1 // Clear and create directories 2 // RUN: rm -rf %t 3 // RUN: mkdir %t 4 // RUN: mkdir %t/cache 5 // RUN: mkdir %t/Inputs 6 7 // Build first header file 8 // RUN: echo "#define FIRST" >> %t/Inputs/first.h 9 // RUN: cat %s >> %t/Inputs/first.h 10 11 // Build second header file 12 // RUN: echo "#define SECOND" >> %t/Inputs/second.h 13 // RUN: cat %s >> %t/Inputs/second.h 14 15 // Test that each header can compile 16 // RUN: %clang_cc1 -fsyntax-only -x c++ -std=c++1z %t/Inputs/first.h 17 // RUN: %clang_cc1 -fsyntax-only -x c++ -std=c++1z %t/Inputs/second.h 18 19 // Build module map file 20 // RUN: echo "module FirstModule {" >> %t/Inputs/module.map 21 // RUN: echo " header \"first.h\"" >> %t/Inputs/module.map 22 // RUN: echo "}" >> %t/Inputs/module.map 23 // RUN: echo "module SecondModule {" >> %t/Inputs/module.map 24 // RUN: echo " header \"second.h\"" >> %t/Inputs/module.map 25 // RUN: echo "}" >> %t/Inputs/module.map 26 27 // Run test 28 // RUN: %clang_cc1 -triple x86_64-linux-gnu -x c++ -std=c++1z \ 29 // RUN: -fmodules -fimplicit-module-maps -fmodules-cache-path=%t/cache \ 30 // RUN: -I%t/Inputs -verify %s 31 32 #if !defined(FIRST) && !defined(SECOND) 33 #include "first.h" 34 #include "second.h" 35 #endif 36 37 // Used for testing 38 #if defined(FIRST) 39 #define ACCESS public: 40 #elif defined(SECOND) 41 #define ACCESS private: 42 #endif 43 44 namespace AccessSpecifiers { 45 #if defined(FIRST) 46 struct S1 { 47 }; 48 #elif defined(SECOND) 49 struct S1 { 50 private: 51 }; 52 #else 53 S1 s1; 54 // [email protected]:* {{'AccessSpecifiers::S1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 55 // [email protected]:* {{but in 'FirstModule' found end of class}} 56 #endif 57 58 #if defined(FIRST) 59 struct S2 { 60 public: 61 }; 62 #elif defined(SECOND) 63 struct S2 { 64 protected: 65 }; 66 #else 67 S2 s2; 68 // [email protected]:* {{'AccessSpecifiers::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found protected access specifier}} 69 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 70 #endif 71 72 #define DECLS \ 73 public: \ 74 private: \ 75 protected: 76 77 #if defined(FIRST) || defined(SECOND) 78 struct Valid1 { 79 DECLS 80 }; 81 #else 82 Valid1 v1; 83 #endif 84 85 #if defined(FIRST) || defined(SECOND) 86 struct Invalid1 { 87 DECLS 88 ACCESS 89 }; 90 #else 91 Invalid1 i1; 92 // [email protected]:* {{'AccessSpecifiers::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 93 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 94 #endif 95 96 #undef DECLS 97 } // namespace AccessSpecifiers 98 99 namespace StaticAssert { 100 #if defined(FIRST) 101 struct S1 { 102 static_assert(1 == 1, "First"); 103 }; 104 #elif defined(SECOND) 105 struct S1 { 106 static_assert(1 == 1, "Second"); 107 }; 108 #else 109 S1 s1; 110 // [email protected]:* {{'StaticAssert::S1' has different definitions in different modules; first difference is definition in module 'SecondModule' found static assert with message}} 111 // [email protected]:* {{but in 'FirstModule' found static assert with different message}} 112 #endif 113 114 #if defined(FIRST) 115 struct S2 { 116 static_assert(2 == 2, "Message"); 117 }; 118 #elif defined(SECOND) 119 struct S2 { 120 static_assert(2 == 2); 121 }; 122 #else 123 S2 s2; 124 // [email protected]:* {{'StaticAssert::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found static assert with no message}} 125 // [email protected]:* {{but in 'FirstModule' found static assert with message}} 126 #endif 127 128 #if defined(FIRST) 129 struct S3 { 130 static_assert(3 == 3, "Message"); 131 }; 132 #elif defined(SECOND) 133 struct S3 { 134 static_assert(3 != 4, "Message"); 135 }; 136 #else 137 S3 s3; 138 // [email protected]:* {{'StaticAssert::S3' has different definitions in different modules; first difference is definition in module 'SecondModule' found static assert with condition}} 139 // [email protected]:* {{but in 'FirstModule' found static assert with different condition}} 140 #endif 141 142 #if defined(FIRST) 143 struct S4 { 144 static_assert(4 == 4, "Message"); 145 }; 146 #elif defined(SECOND) 147 struct S4 { 148 public: 149 }; 150 #else 151 S4 s4; 152 // [email protected]:* {{'StaticAssert::S4' has different definitions in different modules; first difference is definition in module 'SecondModule' found public access specifier}} 153 // [email protected]:* {{but in 'FirstModule' found static assert}} 154 #endif 155 156 #define DECLS \ 157 static_assert(4 == 4, "Message"); \ 158 static_assert(5 == 5); 159 160 #if defined(FIRST) || defined(SECOND) 161 struct Valid1 { 162 DECLS 163 }; 164 #else 165 Valid1 v1; 166 #endif 167 168 #if defined(FIRST) || defined(SECOND) 169 struct Invalid1 { 170 DECLS 171 ACCESS 172 }; 173 #else 174 Invalid1 i1; 175 // [email protected]:* {{'StaticAssert::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 176 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 177 #endif 178 #undef DECLS 179 } // namespace StaticAssert 180 181 namespace Field { 182 #if defined(FIRST) 183 struct S1 { 184 int x; 185 private: 186 int y; 187 }; 188 #elif defined(SECOND) 189 struct S1 { 190 int x; 191 int y; 192 }; 193 #else 194 S1 s1; 195 // [email protected]:* {{'Field::S1' has different definitions in different modules; first difference is definition in module 'SecondModule' found field}} 196 // [email protected]:* {{but in 'FirstModule' found private access specifier}} 197 #endif 198 199 #if defined(FIRST) 200 struct S2 { 201 int x; 202 int y; 203 }; 204 #elif defined(SECOND) 205 struct S2 { 206 int y; 207 int x; 208 }; 209 #else 210 S2 s2; 211 // [email protected]:* {{'Field::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'y'}} 212 // [email protected]:* {{but in 'FirstModule' found field 'x'}} 213 #endif 214 215 #if defined(FIRST) 216 struct S3 { 217 double x; 218 }; 219 #elif defined(SECOND) 220 struct S3 { 221 int x; 222 }; 223 #else 224 S3 s3; 225 // [email protected]:* {{'Field::S3::x' from module 'FirstModule' is not present in definition of 'Field::S3' in module 'SecondModule'}} 226 // [email protected]:* {{declaration of 'x' does not match}} 227 #endif 228 229 #if defined(FIRST) 230 typedef int A; 231 struct S4 { 232 A x; 233 }; 234 235 struct S5 { 236 A x; 237 }; 238 #elif defined(SECOND) 239 typedef int B; 240 struct S4 { 241 B x; 242 }; 243 244 struct S5 { 245 int x; 246 }; 247 #else 248 S4 s4; 249 // [email protected]:* {{'Field::S4' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'x' with type 'Field::B' (aka 'int')}} 250 // [email protected]:* {{but in 'FirstModule' found field 'x' with type 'Field::A' (aka 'int')}} 251 252 S5 s5; 253 // [email protected]:* {{'Field::S5' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'x' with type 'int'}} 254 // [email protected]:* {{but in 'FirstModule' found field 'x' with type 'Field::A' (aka 'int')}} 255 #endif 256 257 #if defined(FIRST) 258 struct S6 { 259 unsigned x; 260 }; 261 #elif defined(SECOND) 262 struct S6 { 263 unsigned x : 1; 264 }; 265 #else 266 S6 s6; 267 // [email protected]:* {{'Field::S6' has different definitions in different modules; first difference is definition in module 'SecondModule' found bitfield 'x'}} 268 // [email protected]:* {{but in 'FirstModule' found non-bitfield 'x'}} 269 #endif 270 271 #if defined(FIRST) 272 struct S7 { 273 unsigned x : 2; 274 }; 275 #elif defined(SECOND) 276 struct S7 { 277 unsigned x : 1; 278 }; 279 #else 280 S7 s7; 281 // [email protected]:* {{'Field::S7' has different definitions in different modules; first difference is definition in module 'SecondModule' found bitfield 'x' with one width expression}} 282 // [email protected]:* {{but in 'FirstModule' found bitfield 'x' with different width expression}} 283 #endif 284 285 #if defined(FIRST) 286 struct S8 { 287 unsigned x : 2; 288 }; 289 #elif defined(SECOND) 290 struct S8 { 291 unsigned x : 1 + 1; 292 }; 293 #else 294 S8 s8; 295 // [email protected]:* {{'Field::S8' has different definitions in different modules; first difference is definition in module 'SecondModule' found bitfield 'x' with one width expression}} 296 // [email protected]:* {{but in 'FirstModule' found bitfield 'x' with different width expression}} 297 #endif 298 299 #if defined(FIRST) 300 struct S9 { 301 mutable int x; 302 }; 303 #elif defined(SECOND) 304 struct S9 { 305 int x; 306 }; 307 #else 308 S9 s9; 309 // [email protected]:* {{'Field::S9' has different definitions in different modules; first difference is definition in module 'SecondModule' found non-mutable field 'x'}} 310 // [email protected]:* {{but in 'FirstModule' found mutable field 'x'}} 311 #endif 312 313 #if defined(FIRST) 314 struct S9b { 315 mutable int x : 2; 316 }; 317 #elif defined(SECOND) 318 struct S9b { 319 int x : 2; 320 }; 321 #else 322 S9b s9b; 323 // [email protected]:* {{'Field::S9b' has different definitions in different modules; first difference is definition in module 'SecondModule' found non-mutable field 'x'}} 324 // [email protected]:* {{but in 'FirstModule' found mutable field 'x'}} 325 #endif 326 327 #if defined(FIRST) 328 struct S10 { 329 unsigned x = 5; 330 }; 331 #elif defined(SECOND) 332 struct S10 { 333 unsigned x; 334 }; 335 #else 336 S10 s10; 337 // [email protected]:* {{'Field::S10' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'x' with no initalizer}} 338 // [email protected]:* {{but in 'FirstModule' found field 'x' with an initializer}} 339 #endif 340 341 #if defined(FIRST) 342 struct S11 { 343 unsigned x = 5; 344 }; 345 #elif defined(SECOND) 346 struct S11 { 347 unsigned x = 7; 348 }; 349 #else 350 S11 s11; 351 // [email protected]:* {{'Field::S11' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'x' with an initializer}} 352 // [email protected]:* {{but in 'FirstModule' found field 'x' with a different initializer}} 353 #endif 354 355 #if defined(FIRST) 356 struct S12 { 357 unsigned x[5]; 358 }; 359 #elif defined(SECOND) 360 struct S12 { 361 unsigned x[7]; 362 }; 363 #else 364 S12 s12; 365 // [email protected]:* {{'Field::S12::x' from module 'FirstModule' is not present in definition of 'Field::S12' in module 'SecondModule'}} 366 // [email protected]:* {{declaration of 'x' does not match}} 367 #endif 368 369 #if defined(FIRST) 370 struct S13 { 371 unsigned x[7]; 372 }; 373 #elif defined(SECOND) 374 struct S13 { 375 double x[7]; 376 }; 377 #else 378 S13 s13; 379 // [email protected]:* {{'Field::S13::x' from module 'FirstModule' is not present in definition of 'Field::S13' in module 'SecondModule'}} 380 // [email protected]:* {{declaration of 'x' does not match}} 381 #endif 382 383 #define DECLS \ 384 int a; \ 385 int b : 3; \ 386 unsigned c : 1 + 2; \ 387 s d; \ 388 double e = 1.0; \ 389 long f[5]; \ 390 mutable int g; \ 391 mutable int h : 5; 392 393 #if defined(FIRST) || defined(SECOND) 394 typedef short s; 395 #endif 396 397 #if defined(FIRST) || defined(SECOND) 398 struct Valid1 { 399 DECLS 400 }; 401 #else 402 Valid1 v1; 403 #endif 404 405 #if defined(FIRST) || defined(SECOND) 406 struct Invalid1 { 407 DECLS 408 ACCESS 409 }; 410 #else 411 Invalid1 i1; 412 // [email protected]:* {{'Field::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 413 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 414 #endif 415 #undef DECLS 416 } // namespace Field 417 418 namespace Method { 419 #if defined(FIRST) 420 struct S1 { 421 void A() {} 422 }; 423 #elif defined(SECOND) 424 struct S1 { 425 private: 426 void A() {} 427 }; 428 #else 429 S1 s1; 430 // [email protected]:* {{'Method::S1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 431 // [email protected]:* {{but in 'FirstModule' found method}} 432 #endif 433 434 #if defined(FIRST) 435 struct S2 { 436 void A() {} 437 void B() {} 438 }; 439 #elif defined(SECOND) 440 struct S2 { 441 void B() {} 442 void A() {} 443 }; 444 #else 445 S2 s2; 446 // [email protected]:* {{'Method::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'B'}} 447 // [email protected]:* {{but in 'FirstModule' found method 'A'}} 448 #endif 449 450 #if defined(FIRST) 451 struct S3 { 452 static void A() {} 453 void A(int) {} 454 }; 455 #elif defined(SECOND) 456 struct S3 { 457 void A(int) {} 458 static void A() {} 459 }; 460 #else 461 S3 s3; 462 // [email protected]:* {{'Method::S3' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'A' is not static}} 463 // [email protected]:* {{but in 'FirstModule' found method 'A' is static}} 464 #endif 465 466 #if defined(FIRST) 467 struct S4 { 468 virtual void A() {} 469 void B() {} 470 }; 471 #elif defined(SECOND) 472 struct S4 { 473 void A() {} 474 virtual void B() {} 475 }; 476 #else 477 S4 s4; 478 // [email protected]:* {{'Method::S4' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'A' is not virtual}} 479 // [email protected]:* {{but in 'FirstModule' found method 'A' is virtual}} 480 #endif 481 482 #if defined(FIRST) 483 struct S5 { 484 virtual void A() = 0; 485 virtual void B() {}; 486 }; 487 #elif defined(SECOND) 488 struct S5 { 489 virtual void A() {} 490 virtual void B() = 0; 491 }; 492 #else 493 S5 *s5; 494 // [email protected]:* {{'Method::S5' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'A' is virtual}} 495 // [email protected]:* {{but in 'FirstModule' found method 'A' is pure virtual}} 496 #endif 497 498 #if defined(FIRST) 499 struct S6 { 500 inline void A() {} 501 }; 502 #elif defined(SECOND) 503 struct S6 { 504 void A() {} 505 }; 506 #else 507 S6 s6; 508 // [email protected]:* {{'Method::S6' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'A' is not inline}} 509 // [email protected]:* {{but in 'FirstModule' found method 'A' is inline}} 510 #endif 511 512 #if defined(FIRST) 513 struct S7 { 514 void A() volatile {} 515 void A() {} 516 }; 517 #elif defined(SECOND) 518 struct S7 { 519 void A() {} 520 void A() volatile {} 521 }; 522 #else 523 S7 s7; 524 // [email protected]:* {{'Method::S7' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'A' is not volatile}} 525 // [email protected]:* {{but in 'FirstModule' found method 'A' is volatile}} 526 #endif 527 528 #if defined(FIRST) 529 struct S8 { 530 void A() const {} 531 void A() {} 532 }; 533 #elif defined(SECOND) 534 struct S8 { 535 void A() {} 536 void A() const {} 537 }; 538 #else 539 S8 s8; 540 // [email protected]:* {{'Method::S8' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'A' is not const}} 541 // [email protected]:* {{but in 'FirstModule' found method 'A' is const}} 542 #endif 543 544 #if defined(FIRST) 545 struct S9 { 546 void A(int x) {} 547 void A(int x, int y) {} 548 }; 549 #elif defined(SECOND) 550 struct S9 { 551 void A(int x, int y) {} 552 void A(int x) {} 553 }; 554 #else 555 S9 s9; 556 // [email protected]:* {{'Method::S9' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'A' that has 2 parameters}} 557 // [email protected]:* {{but in 'FirstModule' found method 'A' that has 1 parameter}} 558 #endif 559 560 #if defined(FIRST) 561 struct S10 { 562 void A(int x) {} 563 void A(float x) {} 564 }; 565 #elif defined(SECOND) 566 struct S10 { 567 void A(float x) {} 568 void A(int x) {} 569 }; 570 #else 571 S10 s10; 572 // [email protected]:* {{'Method::S10' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'A' with 1st parameter of type 'float'}} 573 // [email protected]:* {{but in 'FirstModule' found method 'A' with 1st parameter of type 'int'}} 574 #endif 575 576 #if defined(FIRST) 577 struct S11 { 578 void A(int x); 579 }; 580 #elif defined(SECOND) 581 struct S11 { 582 void A(int y); 583 }; 584 #else 585 S11 s11; 586 // [email protected]:* {{'Method::S11' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'A' with 1st parameter named 'y'}} 587 // [email protected]:* {{but in 'FirstModule' found method 'A' with 1st parameter named 'x'}} 588 #endif 589 590 #if defined(FIRST) 591 struct S12 { 592 void A(int x); 593 }; 594 #elif defined(SECOND) 595 struct S12 { 596 void A(int x = 1); 597 }; 598 #else 599 S12 s12; 600 // [email protected]:* {{'Method::S12' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'A' with 1st parameter without a default argument}} 601 // [email protected]:* {{but in 'FirstModule' found method 'A' with 1st parameter with a default argument}} 602 #endif 603 604 #if defined(FIRST) 605 struct S13 { 606 void A(int x = 1 + 0); 607 }; 608 #elif defined(SECOND) 609 struct S13 { 610 void A(int x = 1); 611 }; 612 #else 613 S13 s13; 614 // [email protected]:* {{'Method::S13' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'A' with 1st parameter with a default argument}} 615 // [email protected]:* {{but in 'FirstModule' found method 'A' with 1st parameter with a different default argument}} 616 #endif 617 618 #if defined(FIRST) 619 struct S14 { 620 void A(int x[2]); 621 }; 622 #elif defined(SECOND) 623 struct S14 { 624 void A(int x[3]); 625 }; 626 #else 627 S14 s14; 628 // [email protected]:* {{'Method::S14' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'A' with 1st parameter of type 'int *' decayed from 'int[3]'}} 629 // [email protected]:* {{but in 'FirstModule' found method 'A' with 1st parameter of type 'int *' decayed from 'int[2]'}} 630 #endif 631 632 #if defined(FIRST) 633 struct S15 { 634 int A() { return 0; } 635 }; 636 #elif defined(SECOND) 637 struct S15 { 638 long A() { return 0; } 639 }; 640 #else 641 S15 s15; 642 // [email protected]:* {{'Method::S15::A' from module 'FirstModule' is not present in definition of 'Method::S15' in module 'SecondModule'}} 643 // [email protected]:* {{declaration of 'A' does not match}} 644 #endif 645 646 #define DECLS \ 647 void A(); \ 648 static void B(); \ 649 virtual void C(); \ 650 virtual void D() = 0; \ 651 inline void E(); \ 652 void F() const; \ 653 void G() volatile; \ 654 void H(int x); \ 655 void I(int x = 5 + 5); \ 656 void J(int); \ 657 void K(int x[2]); \ 658 int L(); 659 660 #if defined(FIRST) || defined(SECOND) 661 struct Valid1 { 662 DECLS 663 }; 664 #else 665 Valid1* v1; 666 #endif 667 668 #if defined(FIRST) || defined(SECOND) 669 struct Invalid1 { 670 DECLS 671 ACCESS 672 }; 673 #else 674 Invalid1* i1; 675 // [email protected]:* {{'Method::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 676 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 677 #endif 678 #undef DECLS 679 } // namespace Method 680 681 namespace MethodBody { 682 #if defined(FIRST) 683 struct S1 { 684 int A() { return 0; } 685 }; 686 #elif defined(SECOND) 687 struct S1 { 688 int A() { return 0; } 689 }; 690 #else 691 S1 s1; 692 #endif 693 694 #if defined(FIRST) 695 struct S2 { 696 int BothBodies() { return 0; } 697 }; 698 #elif defined(SECOND) 699 struct S2 { 700 int BothBodies() { return 1; } 701 }; 702 #else 703 S2 s2; 704 // [email protected]:* {{'MethodBody::S2' has different definitions in different modules; first difference is definition in module 'FirstModule' found method 'BothBodies' with body}} 705 // [email protected]:* {{but in 'SecondModule' found method 'BothBodies' with different body}} 706 #endif 707 708 #if defined(FIRST) 709 struct S3 { 710 int FirstBody() { return 0; } 711 }; 712 #elif defined(SECOND) 713 struct S3 { 714 int FirstBody(); 715 }; 716 #else 717 S3 s3; 718 // [email protected]:* {{'MethodBody::S3' has different definitions in different modules; first difference is definition in module 'FirstModule' found method 'FirstBody' with body}} 719 // [email protected]:* {{but in 'SecondModule' found method 'FirstBody' with no body}} 720 #endif 721 722 #if defined(FIRST) 723 struct S4 { 724 int SecondBody(); 725 }; 726 #elif defined(SECOND) 727 struct S4 { 728 int SecondBody() { return 0; } 729 }; 730 #else 731 S4 s4; 732 // [email protected]:* {{'MethodBody::S4' has different definitions in different modules; first difference is definition in module 'FirstModule' found method 'SecondBody' with no body}} 733 // [email protected]:* {{but in 'SecondModule' found method 'SecondBody' with body}} 734 #endif 735 736 #if defined(FIRST) 737 struct S5 { 738 int FirstBodySecondOutOfLine() { return 0; } 739 }; 740 #elif defined(SECOND) 741 struct S5 { 742 int FirstBodySecondOutOfLine(); 743 }; 744 int S5::FirstBodySecondOutOfLine() { return 0; } 745 #else 746 S5 s5; 747 // [email protected]:* {{'MethodBody::S5' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'FirstBodySecondOutOfLine' with no body}} 748 // [email protected]:* {{but in 'FirstModule' found method 'FirstBodySecondOutOfLine' with body}} 749 #endif 750 751 #if defined(FIRST) 752 struct S6 { 753 int FirstOutOfLineSecondBody(); 754 }; 755 int S6::FirstOutOfLineSecondBody() { return 0; } 756 #elif defined(SECOND) 757 struct S6 { 758 int FirstOutOfLineSecondBody() { return 0; } 759 }; 760 #else 761 S6 s6; 762 // [email protected]:* {{'MethodBody::S6' has different definitions in different modules; first difference is definition in module 'FirstModule' found method 'FirstOutOfLineSecondBody' with no body}} 763 // [email protected]:* {{but in 'SecondModule' found method 'FirstOutOfLineSecondBody' with body}} 764 #endif 765 766 #if defined(FIRST) 767 struct S7 { 768 int BothOutOfLine(); 769 }; 770 int S7::BothOutOfLine() { return 1; } 771 #elif defined(SECOND) 772 struct S7 { 773 int BothOutOfLine(); 774 }; 775 int S7::BothOutOfLine() { return 0; } 776 #else 777 S7 s7; 778 // [email protected]:* {{'MethodBody::S7::BothOutOfLine' has different definitions in different modules; definition in module 'SecondModule' first difference is function body}} 779 // [email protected]:* {{but in 'FirstModule' found a different body}} 780 #endif 781 782 #if defined(FIRST) 783 struct S8 { 784 int FirstBodySecondOutOfLine() { return 0; } 785 }; 786 #elif defined(SECOND) 787 struct S8 { 788 int FirstBodySecondOutOfLine(); 789 }; 790 int S8::FirstBodySecondOutOfLine() { return 1; } 791 #else 792 S8 s8; 793 // [email protected]:* {{'MethodBody::S8' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'FirstBodySecondOutOfLine' with no body}} 794 // [email protected]:* {{but in 'FirstModule' found method 'FirstBodySecondOutOfLine' with body}} 795 #endif 796 797 #if defined(FIRST) 798 struct S9 { 799 int FirstOutOfLineSecondBody(); 800 }; 801 int S9::FirstOutOfLineSecondBody() { return 1; } 802 #elif defined(SECOND) 803 struct S9 { 804 int FirstOutOfLineSecondBody() { return 0; } 805 }; 806 #else 807 S9 s9; 808 // [email protected]:* {{'MethodBody::S9' has different definitions in different modules; first difference is definition in module 'FirstModule' found method 'FirstOutOfLineSecondBody' with no body}} 809 // [email protected]:* {{but in 'SecondModule' found method 'FirstOutOfLineSecondBody' with body}} 810 #endif 811 812 #if defined(FIRST) 813 struct S10 { 814 S10(int); 815 S10() = delete; 816 }; 817 #elif defined(SECOND) 818 struct S10 { 819 S10(int); 820 S10(); 821 }; 822 #else 823 S10 s10(10); 824 // [email protected]:* {{'MethodBody::S10' has different definitions in different modules; first difference is definition in module 'FirstModule' found constructor is deleted}} 825 // [email protected]:* {{but in 'SecondModule' found constructor is not deleted}} 826 #endif 827 828 #if defined(FIRST) 829 struct S11 { 830 S11() = default; 831 }; 832 #elif defined(SECOND) 833 struct S11 { 834 S11(); 835 }; 836 #else 837 S11 s11; 838 // [email protected]:* {{'MethodBody::S11' has different definitions in different modules; first difference is definition in module 'FirstModule' found constructor is defaulted}} 839 // [email protected]:* {{but in 'SecondModule' found constructor is not defaulted}} 840 #endif 841 842 #define DECLS(CLASSNAME) \ 843 CLASSNAME() = default; \ 844 ~CLASSNAME() = delete; \ 845 void A(); \ 846 void B() { return; }; \ 847 void C(); \ 848 void D(); 849 850 #define OUTOFLINEDEFS(CLASSNAME) \ 851 void CLASSNAME::C() {} \ 852 void CLASSNAME::D() { return; } 853 854 #if defined(FIRST) || defined(SECOND) 855 struct Valid1 { 856 DECLS(Valid1) 857 }; 858 OUTOFLINEDEFS(Valid1) 859 #else 860 Valid1* v1; 861 #endif 862 863 #if defined(FIRST) || defined(SECOND) 864 struct Invalid1 { 865 DECLS(Invalid1) 866 ACCESS 867 }; 868 OUTOFLINEDEFS(Invalid1) 869 #else 870 Invalid1* i1; 871 // [email protected]:* {{'MethodBody::Invalid1' has different definitions in different modules; first difference is definition in module 'FirstModule' found public access specifier}} 872 // [email protected]:* {{but in 'SecondModule' found private access specifier}} 873 #endif 874 #undef DECLS 875 } // namespace MethodBody 876 877 namespace Constructor { 878 #if defined(FIRST) 879 struct S1 { 880 S1() {} 881 void foo() {} 882 }; 883 #elif defined(SECOND) 884 struct S1 { 885 void foo() {} 886 S1() {} 887 }; 888 #else 889 S1 s1; 890 // [email protected]:* {{'Constructor::S1' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'foo'}} 891 // [email protected]:* {{but in 'FirstModule' found constructor}} 892 #endif 893 894 #if defined(FIRST) 895 struct S2 { 896 S2(int) {} 897 S2(int, int) {} 898 }; 899 #elif defined(SECOND) 900 struct S2 { 901 S2(int, int) {} 902 S2(int) {} 903 }; 904 #else 905 S2* s2; 906 // [email protected]:* {{'Constructor::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found constructor that has 2 parameters}} 907 // [email protected]:* {{but in 'FirstModule' found constructor that has 1 parameter}} 908 #endif 909 910 #define DECLS(CLASS) \ 911 CLASS(int); \ 912 CLASS(double); \ 913 CLASS(int, int); 914 915 #if defined(FIRST) || defined(SECOND) 916 struct Valid1 { 917 DECLS(Valid1) 918 }; 919 #else 920 Valid1* v1; 921 #endif 922 923 #if defined(FIRST) || defined(SECOND) 924 struct Invalid1 { 925 DECLS(Invalid1) 926 ACCESS 927 }; 928 #else 929 Invalid1* i1; 930 // [email protected]:* {{'Constructor::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 931 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 932 #endif 933 #undef DECLS 934 } // namespace Constructor 935 936 namespace Destructor { 937 #if defined(FIRST) 938 struct S1 { 939 ~S1() {} 940 S1() {} 941 }; 942 #elif defined(SECOND) 943 struct S1 { 944 S1() {} 945 ~S1() {} 946 }; 947 #else 948 S1 s1; 949 // [email protected]:* {{'Destructor::S1' has different definitions in different modules; first difference is definition in module 'SecondModule' found constructor}} 950 // [email protected]:* {{but in 'FirstModule' found destructor}} 951 #endif 952 953 #if defined(FIRST) 954 struct S2 { 955 virtual ~S2() {} 956 void foo() {} 957 }; 958 #elif defined(SECOND) 959 struct S2 { 960 ~S2() {} 961 virtual void foo() {} 962 }; 963 #else 964 S2 s2; 965 // [email protected]:* {{'Destructor::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found destructor is not virtual}} 966 // [email protected]:* {{but in 'FirstModule' found destructor is virtual}} 967 #endif 968 969 #if defined(FIRST) || defined(SECOND) 970 struct Valid1 { 971 ~Valid1(); 972 }; 973 #else 974 Valid1 v1; 975 #endif 976 977 #if defined(FIRST) || defined(SECOND) 978 struct Invalid1 { 979 ~Invalid1(); 980 ACCESS 981 }; 982 #else 983 Invalid1 i1; 984 // [email protected]:* {{'Destructor::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 985 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 986 #endif 987 988 #if defined(FIRST) || defined(SECOND) 989 struct Valid2 { 990 virtual ~Valid2(); 991 }; 992 #else 993 Valid2 v2; 994 #endif 995 996 #if defined(FIRST) || defined(SECOND) 997 struct Invalid2 { 998 virtual ~Invalid2(); 999 ACCESS 1000 }; 1001 #else 1002 Invalid2 i2; 1003 // [email protected]:* {{'Destructor::Invalid2' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 1004 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 1005 #endif 1006 } // namespace Destructor 1007 1008 namespace TypeDef { 1009 #if defined(FIRST) 1010 struct S1 { 1011 typedef int a; 1012 }; 1013 #elif defined(SECOND) 1014 struct S1 { 1015 typedef double a; 1016 }; 1017 #else 1018 S1 s1; 1019 // [email protected]:* {{'TypeDef::S1::a' from module 'FirstModule' is not present in definition of 'TypeDef::S1' in module 'SecondModule'}} 1020 // [email protected]:* {{declaration of 'a' does not match}} 1021 #endif 1022 1023 #if defined(FIRST) 1024 struct S2 { 1025 typedef int a; 1026 }; 1027 #elif defined(SECOND) 1028 struct S2 { 1029 typedef int b; 1030 }; 1031 #else 1032 S2 s2; 1033 // [email protected]:* {{'TypeDef::S2::a' from module 'FirstModule' is not present in definition of 'TypeDef::S2' in module 'SecondModule'}} 1034 // [email protected]:* {{definition has no member 'a'}} 1035 #endif 1036 1037 #if defined(FIRST) 1038 typedef int T; 1039 struct S3 { 1040 typedef T a; 1041 }; 1042 #elif defined(SECOND) 1043 typedef double T; 1044 struct S3 { 1045 typedef T a; 1046 }; 1047 #else 1048 S3 s3; 1049 // [email protected]:* {{'TypeDef::S3::a' from module 'FirstModule' is not present in definition of 'TypeDef::S3' in module 'SecondModule'}} 1050 // [email protected]:* {{declaration of 'a' does not match}} 1051 #endif 1052 1053 #if defined(FIRST) 1054 struct S4 { 1055 typedef int a; 1056 typedef int b; 1057 }; 1058 #elif defined(SECOND) 1059 struct S4 { 1060 typedef int b; 1061 typedef int a; 1062 }; 1063 #else 1064 S4 s4; 1065 // [email protected]:* {{'TypeDef::S4' has different definitions in different modules; first difference is definition in module 'SecondModule' found typedef name 'b'}} 1066 // [email protected]:* {{but in 'FirstModule' found typedef name 'a'}} 1067 #endif 1068 1069 #if defined(FIRST) 1070 struct S5 { 1071 typedef int a; 1072 typedef int b; 1073 int x; 1074 }; 1075 #elif defined(SECOND) 1076 struct S5 { 1077 int x; 1078 typedef int b; 1079 typedef int a; 1080 }; 1081 #else 1082 S5 s5; 1083 // [email protected]:* {{'TypeDef::S5' has different definitions in different modules; first difference is definition in module 'SecondModule' found field}} 1084 // [email protected]:* {{but in 'FirstModule' found typedef}} 1085 #endif 1086 1087 #if defined(FIRST) 1088 typedef float F; 1089 struct S6 { 1090 typedef int a; 1091 typedef F b; 1092 }; 1093 #elif defined(SECOND) 1094 struct S6 { 1095 typedef int a; 1096 typedef float b; 1097 }; 1098 #else 1099 S6 s6; 1100 // [email protected]:* {{'TypeDef::S6' has different definitions in different modules; first difference is definition in module 'SecondModule' found typedef 'b' with underlying type 'float'}} 1101 // [email protected]:* {{but in 'FirstModule' found typedef 'b' with different underlying type 'TypeDef::F' (aka 'float')}} 1102 #endif 1103 1104 #define DECLS \ 1105 typedef int A; \ 1106 typedef double B; \ 1107 typedef I C; 1108 1109 #if defined(FIRST) || defined(SECOND) 1110 typedef int I; 1111 #endif 1112 1113 #if defined(FIRST) || defined(SECOND) 1114 struct Valid1 { 1115 DECLS 1116 }; 1117 #else 1118 Valid1 v1; 1119 #endif 1120 1121 #if defined(FIRST) || defined(SECOND) 1122 struct Invalid1 { 1123 DECLS 1124 ACCESS 1125 }; 1126 #else 1127 Invalid1 i1; 1128 // [email protected]:* {{'TypeDef::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 1129 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 1130 #endif 1131 #undef DECLS 1132 } // namespace TypeDef 1133 1134 namespace Using { 1135 #if defined(FIRST) 1136 struct S1 { 1137 using a = int; 1138 }; 1139 #elif defined(SECOND) 1140 struct S1 { 1141 using a = double; 1142 }; 1143 #else 1144 S1 s1; 1145 // [email protected]:* {{'Using::S1::a' from module 'FirstModule' is not present in definition of 'Using::S1' in module 'SecondModule'}} 1146 // [email protected]:* {{declaration of 'a' does not match}} 1147 #endif 1148 1149 #if defined(FIRST) 1150 struct S2 { 1151 using a = int; 1152 }; 1153 #elif defined(SECOND) 1154 struct S2 { 1155 using b = int; 1156 }; 1157 #else 1158 S2 s2; 1159 // [email protected]:* {{'Using::S2::a' from module 'FirstModule' is not present in definition of 'Using::S2' in module 'SecondModule'}} 1160 // [email protected]:* {{definition has no member 'a'}} 1161 #endif 1162 1163 #if defined(FIRST) 1164 typedef int T; 1165 struct S3 { 1166 using a = T; 1167 }; 1168 #elif defined(SECOND) 1169 typedef double T; 1170 struct S3 { 1171 using a = T; 1172 }; 1173 #else 1174 S3 s3; 1175 // [email protected]:* {{'Using::S3::a' from module 'FirstModule' is not present in definition of 'Using::S3' in module 'SecondModule'}} 1176 // [email protected]:* {{declaration of 'a' does not match}} 1177 #endif 1178 1179 #if defined(FIRST) 1180 struct S4 { 1181 using a = int; 1182 using b = int; 1183 }; 1184 #elif defined(SECOND) 1185 struct S4 { 1186 using b = int; 1187 using a = int; 1188 }; 1189 #else 1190 S4 s4; 1191 // [email protected]:* {{'Using::S4' has different definitions in different modules; first difference is definition in module 'SecondModule' found type alias name 'b'}} 1192 // [email protected]:* {{but in 'FirstModule' found type alias name 'a'}} 1193 #endif 1194 1195 #if defined(FIRST) 1196 struct S5 { 1197 using a = int; 1198 using b = int; 1199 int x; 1200 }; 1201 #elif defined(SECOND) 1202 struct S5 { 1203 int x; 1204 using b = int; 1205 using a = int; 1206 }; 1207 #else 1208 S5 s5; 1209 // [email protected]:* {{'Using::S5' has different definitions in different modules; first difference is definition in module 'SecondModule' found field}} 1210 // [email protected]:* {{but in 'FirstModule' found type alias}} 1211 #endif 1212 1213 #if defined(FIRST) 1214 typedef float F; 1215 struct S6 { 1216 using a = int; 1217 using b = F; 1218 }; 1219 #elif defined(SECOND) 1220 struct S6 { 1221 using a = int; 1222 using b = float; 1223 }; 1224 #else 1225 S6 s6; 1226 // [email protected]:* {{'Using::S6' has different definitions in different modules; first difference is definition in module 'SecondModule' found type alias 'b' with underlying type 'float'}} 1227 // [email protected]:* {{but in 'FirstModule' found type alias 'b' with different underlying type 'Using::F' (aka 'float')}} 1228 #endif 1229 1230 #if defined(FIRST) || defined(SECOND) 1231 using I = int; 1232 #endif 1233 1234 #define DECLS \ 1235 using A = int; \ 1236 using B = double; \ 1237 using C = I; 1238 1239 #if defined(FIRST) || defined(SECOND) 1240 struct Valid1 { 1241 DECLS 1242 }; 1243 #else 1244 Valid1 v1; 1245 #endif 1246 1247 #if defined(FIRST) || defined(SECOND) 1248 struct Invalid1 { 1249 DECLS 1250 ACCESS 1251 }; 1252 #else 1253 Invalid1 i1; 1254 // [email protected]:* {{'Using::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 1255 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 1256 #endif 1257 #undef DECLS 1258 } // namespace Using 1259 1260 namespace RecordType { 1261 #if defined(FIRST) 1262 struct B1 {}; 1263 struct S1 { 1264 B1 x; 1265 }; 1266 #elif defined(SECOND) 1267 struct A1 {}; 1268 struct S1 { 1269 A1 x; 1270 }; 1271 #else 1272 S1 s1; 1273 // [email protected]:* {{'RecordType::S1::x' from module 'FirstModule' is not present in definition of 'RecordType::S1' in module 'SecondModule'}} 1274 // [email protected]:* {{declaration of 'x' does not match}} 1275 #endif 1276 1277 #define DECLS \ 1278 Foo F; 1279 1280 #if defined(FIRST) || defined(SECOND) 1281 struct Foo {}; 1282 #endif 1283 1284 #if defined(FIRST) || defined(SECOND) 1285 struct Valid1 { 1286 DECLS 1287 }; 1288 #else 1289 Valid1 v1; 1290 #endif 1291 1292 #if defined(FIRST) || defined(SECOND) 1293 struct Invalid1 { 1294 DECLS 1295 ACCESS 1296 }; 1297 #else 1298 Invalid1 i1; 1299 // [email protected]:* {{'RecordType::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 1300 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 1301 #endif 1302 #undef DECLS 1303 } // namespace RecordType 1304 1305 namespace DependentType { 1306 #if defined(FIRST) 1307 template <class T> 1308 class S1 { 1309 typename T::typeA x; 1310 }; 1311 #elif defined(SECOND) 1312 template <class T> 1313 class S1 { 1314 typename T::typeB x; 1315 }; 1316 #else 1317 template<class T> 1318 using U1 = S1<T>; 1319 // [email protected]:* {{'DependentType::S1::x' from module 'FirstModule' is not present in definition of 'S1<T>' in module 'SecondModule'}} 1320 // [email protected]:* {{declaration of 'x' does not match}} 1321 #endif 1322 1323 #define DECLS \ 1324 typename T::typeA x; 1325 1326 #if defined(FIRST) || defined(SECOND) 1327 template <class T> 1328 struct Valid1 { 1329 DECLS 1330 }; 1331 #else 1332 template <class T> 1333 using V1 = Valid1<T>; 1334 #endif 1335 1336 #if defined(FIRST) || defined(SECOND) 1337 template <class T> 1338 struct Invalid1 { 1339 DECLS 1340 ACCESS 1341 }; 1342 #else 1343 template <class T> 1344 using I1 = Invalid1<T>; 1345 // [email protected]:* {{'DependentType::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 1346 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 1347 #endif 1348 #undef DECLS 1349 } // namespace DependentType 1350 1351 namespace ElaboratedType { 1352 #if defined(FIRST) 1353 namespace N1 { using type = double; } 1354 struct S1 { 1355 N1::type x; 1356 }; 1357 #elif defined(SECOND) 1358 namespace N1 { using type = int; } 1359 struct S1 { 1360 N1::type x; 1361 }; 1362 #else 1363 S1 s1; 1364 // [email protected]:* {{'ElaboratedType::S1::x' from module 'FirstModule' is not present in definition of 'ElaboratedType::S1' in module 'SecondModule'}} 1365 // [email protected]:* {{declaration of 'x' does not match}} 1366 #endif 1367 1368 #define DECLS \ 1369 NS::type x; 1370 1371 #if defined(FIRST) || defined(SECOND) 1372 namespace NS { using type = float; } 1373 #endif 1374 1375 #if defined(FIRST) || defined(SECOND) 1376 struct Valid1 { 1377 DECLS 1378 }; 1379 #else 1380 Valid1 v1; 1381 #endif 1382 1383 #if defined(FIRST) || defined(SECOND) 1384 struct Invalid1 { 1385 DECLS 1386 ACCESS 1387 }; 1388 #else 1389 Invalid1 i1; 1390 // [email protected]:* {{'ElaboratedType::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 1391 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 1392 #endif 1393 #undef DECLS 1394 } // namespace ElaboratedType 1395 1396 namespace Enum { 1397 #if defined(FIRST) 1398 enum A1 {}; 1399 struct S1 { 1400 A1 x; 1401 }; 1402 #elif defined(SECOND) 1403 enum A2 {}; 1404 struct S1 { 1405 A2 x; 1406 }; 1407 #else 1408 S1 s1; 1409 // [email protected]:* {{'Enum::S1::x' from module 'FirstModule' is not present in definition of 'Enum::S1' in module 'SecondModule'}} 1410 // [email protected]:* {{declaration of 'x' does not match}} 1411 #endif 1412 1413 #define DECLS \ 1414 E e = E1; 1415 1416 #if defined(FIRST) || defined(SECOND) 1417 enum E { E1, E2 }; 1418 #endif 1419 1420 #if defined(FIRST) || defined(SECOND) 1421 struct Valid1 { 1422 DECLS 1423 }; 1424 #else 1425 Valid1 v1; 1426 #endif 1427 1428 #if defined(FIRST) || defined(SECOND) 1429 struct Invalid1 { 1430 DECLS 1431 ACCESS 1432 }; 1433 #else 1434 Invalid1 i1; 1435 // [email protected]:* {{'Enum::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 1436 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 1437 #endif 1438 #undef DECLS 1439 } 1440 1441 namespace NestedNamespaceSpecifier { 1442 #if defined(FIRST) 1443 namespace LevelA1 { 1444 using Type = int; 1445 } 1446 1447 struct S1 { 1448 LevelA1::Type x; 1449 }; 1450 # elif defined(SECOND) 1451 namespace LevelB1 { 1452 namespace LevelC1 { 1453 using Type = int; 1454 } 1455 } 1456 1457 struct S1 { 1458 LevelB1::LevelC1::Type x; 1459 }; 1460 #else 1461 S1 s1; 1462 // [email protected]:* {{'NestedNamespaceSpecifier::S1' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'x' with type 'LevelB1::LevelC1::Type' (aka 'int')}} 1463 // [email protected]:* {{but in 'FirstModule' found field 'x' with type 'LevelA1::Type' (aka 'int')}} 1464 #endif 1465 1466 #if defined(FIRST) 1467 namespace LevelA2 { using Type = int; } 1468 struct S2 { 1469 LevelA2::Type x; 1470 }; 1471 # elif defined(SECOND) 1472 struct S2 { 1473 int x; 1474 }; 1475 #else 1476 S2 s2; 1477 // [email protected]:* {{'NestedNamespaceSpecifier::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'x' with type 'int'}} 1478 // [email protected]:* {{but in 'FirstModule' found field 'x' with type 'LevelA2::Type' (aka 'int')}} 1479 #endif 1480 1481 namespace LevelA3 { using Type = int; } 1482 namespace LevelB3 { using Type = int; } 1483 #if defined(FIRST) 1484 struct S3 { 1485 LevelA3::Type x; 1486 }; 1487 # elif defined(SECOND) 1488 struct S3 { 1489 LevelB3::Type x; 1490 }; 1491 #else 1492 S3 s3; 1493 // [email protected]:* {{'NestedNamespaceSpecifier::S3' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'x' with type 'LevelB3::Type' (aka 'int')}} 1494 // [email protected]:* {{but in 'FirstModule' found field 'x' with type 'LevelA3::Type' (aka 'int')}} 1495 #endif 1496 1497 #if defined(FIRST) 1498 struct TA4 { using Type = int; }; 1499 struct S4 { 1500 TA4::Type x; 1501 }; 1502 # elif defined(SECOND) 1503 struct TB4 { using Type = int; }; 1504 struct S4 { 1505 TB4::Type x; 1506 }; 1507 #else 1508 S4 s4; 1509 // [email protected]:* {{'NestedNamespaceSpecifier::S4' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'x' with type 'TB4::Type' (aka 'int')}} 1510 // [email protected]:* {{but in 'FirstModule' found field 'x' with type 'TA4::Type' (aka 'int')}} 1511 #endif 1512 1513 #if defined(FIRST) 1514 struct T5 { using Type = int; }; 1515 struct S5 { 1516 T5::Type x; 1517 }; 1518 # elif defined(SECOND) 1519 namespace T5 { using Type = int; }; 1520 struct S5 { 1521 T5::Type x; 1522 }; 1523 #else 1524 S5 s5; 1525 // [email protected]:* {{'NestedNamespaceSpecifier::S5' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'x' with type 'T5::Type' (aka 'int')}} 1526 // [email protected]:* {{but in 'FirstModule' found field 'x' with type 'T5::Type' (aka 'int')}} 1527 #endif 1528 1529 #if defined(FIRST) 1530 namespace N6 {using I = int;} 1531 struct S6 { 1532 NestedNamespaceSpecifier::N6::I x; 1533 }; 1534 # elif defined(SECOND) 1535 using I = int; 1536 struct S6 { 1537 ::NestedNamespaceSpecifier::I x; 1538 }; 1539 #else 1540 S6 s6; 1541 // [email protected]:* {{'NestedNamespaceSpecifier::S6' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'x' with type '::NestedNamespaceSpecifier::I' (aka 'int')}} 1542 // [email protected]:* {{but in 'FirstModule' found field 'x' with type 'NestedNamespaceSpecifier::N6::I' (aka 'int')}} 1543 #endif 1544 1545 #if defined(FIRST) 1546 template <class T, class U> 1547 class S7 { 1548 typename T::type *x = {}; 1549 int z = x->T::foo(); 1550 }; 1551 #elif defined(SECOND) 1552 template <class T, class U> 1553 class S7 { 1554 typename T::type *x = {}; 1555 int z = x->U::foo(); 1556 }; 1557 #else 1558 template <class T, class U> 1559 using U7 = S7<T, U>; 1560 // [email protected]:* {{'NestedNamespaceSpecifier::S7' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'z' with an initializer}} 1561 // [email protected]:* {{but in 'FirstModule' found field 'z' with a different initializer}} 1562 #endif 1563 1564 #if defined(FIRST) 1565 template <class T> 1566 class S8 { 1567 int x = T::template X<int>::value; 1568 }; 1569 #elif defined(SECOND) 1570 template <class T> 1571 class S8 { 1572 int x = T::template Y<int>::value; 1573 }; 1574 #else 1575 template <class T> 1576 using U8 = S8<T>; 1577 // [email protected]:* {{'NestedNamespaceSpecifier::S8' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'x' with an initializer}} 1578 // [email protected]:* {{but in 'FirstModule' found field 'x' with a different initializer}} 1579 #endif 1580 1581 #if defined(FIRST) 1582 namespace N9 { using I = int; } 1583 namespace O9 = N9; 1584 struct S9 { 1585 O9::I x; 1586 }; 1587 #elif defined(SECOND) 1588 namespace N9 { using I = int; } 1589 namespace P9 = N9; 1590 struct S9 { 1591 P9::I x; 1592 }; 1593 #else 1594 S9 s9; 1595 // [email protected]:* {{'NestedNamespaceSpecifier::S9' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'x' with type 'P9::I' (aka 'int')}} 1596 // [email protected]:* {{but in 'FirstModule' found field 'x' with type 'O9::I' (aka 'int')}} 1597 #endif 1598 1599 namespace N10 { 1600 #if defined(FIRST) 1601 inline namespace A { struct X {}; } 1602 struct S10 { 1603 A::X x; 1604 }; 1605 #elif defined(SECOND) 1606 inline namespace B { struct X {}; } 1607 struct S10 { 1608 B::X x; 1609 }; 1610 #else 1611 S10 s10; 1612 // [email protected]:* {{'NestedNamespaceSpecifier::N10::S10::x' from module 'SecondModule' is not present in definition of 'NestedNamespaceSpecifier::N10::S10' in module 'FirstModule'}} 1613 // [email protected]:* {{declaration of 'x' does not match}} 1614 #endif 1615 } 1616 1617 #define DECLS \ 1618 NS1::Type a; \ 1619 NS1::NS2::Type b; \ 1620 NS1::S c; \ 1621 NS3::Type d; 1622 1623 #if defined(FIRST) || defined(SECOND) 1624 namespace NS1 { 1625 using Type = int; 1626 namespace NS2 { 1627 using Type = double; 1628 } 1629 struct S {}; 1630 } 1631 namespace NS3 = NS1; 1632 #endif 1633 1634 #if defined(FIRST) || defined(SECOND) 1635 struct Valid1 { 1636 DECLS 1637 }; 1638 #else 1639 Valid1 v1; 1640 #endif 1641 1642 #if defined(FIRST) || defined(SECOND) 1643 struct Invalid1 { 1644 DECLS 1645 ACCESS 1646 }; 1647 #else 1648 Invalid1 i1; 1649 // [email protected]:* {{'NestedNamespaceSpecifier::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 1650 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 1651 #endif 1652 #undef DECLS 1653 1654 #define DECLS \ 1655 typename T::type *x = {}; \ 1656 int y = x->T::foo(); \ 1657 int z = U::template X<int>::value; 1658 1659 #if defined(FIRST) || defined(SECOND) 1660 template <class T, class U> 1661 struct Valid2 { 1662 DECLS 1663 }; 1664 #else 1665 template <class T, class U> 1666 using V2 = Valid2<T, U>; 1667 #endif 1668 1669 #if defined(FIRST) || defined(SECOND) 1670 template <class T, class U> 1671 struct Invalid2 { 1672 DECLS 1673 ACCESS 1674 }; 1675 #else 1676 template <class T, class U> 1677 using I2 = Invalid2<T, U>; 1678 // [email protected]:* {{'NestedNamespaceSpecifier::Invalid2' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 1679 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 1680 #endif 1681 #undef DECLS 1682 } // namespace NestedNamespaceSpecifier 1683 1684 namespace TemplateSpecializationType { 1685 #if defined(FIRST) 1686 template <class T1> struct U1 {}; 1687 struct S1 { 1688 U1<int> u; 1689 }; 1690 #elif defined(SECOND) 1691 template <class T1, class T2> struct U1 {}; 1692 struct S1 { 1693 U1<int, int> u; 1694 }; 1695 #else 1696 S1 s1; 1697 // [email protected]:* {{'TemplateSpecializationType::S1::u' from module 'FirstModule' is not present in definition of 'TemplateSpecializationType::S1' in module 'SecondModule'}} 1698 // [email protected]:* {{declaration of 'u' does not match}} 1699 #endif 1700 1701 #if defined(FIRST) 1702 template <class T1> struct U2 {}; 1703 struct S2 { 1704 U2<int> u; 1705 }; 1706 #elif defined(SECOND) 1707 template <class T1> struct V1 {}; 1708 struct S2 { 1709 V1<int> u; 1710 }; 1711 #else 1712 S2 s2; 1713 // [email protected]:* {{'TemplateSpecializationType::S2::u' from module 'FirstModule' is not present in definition of 'TemplateSpecializationType::S2' in module 'SecondModule'}} 1714 // [email protected]:* {{declaration of 'u' does not match}} 1715 #endif 1716 1717 #define DECLS \ 1718 OneTemplateArg<int> x; \ 1719 OneTemplateArg<double> y; \ 1720 OneTemplateArg<char *> z; \ 1721 TwoTemplateArgs<int, int> a; \ 1722 TwoTemplateArgs<double, float> b; \ 1723 TwoTemplateArgs<short *, char> c; 1724 1725 #if defined(FIRST) || defined(SECOND) 1726 template <class T> struct OneTemplateArg {}; 1727 template <class T, class U> struct TwoTemplateArgs {}; 1728 #endif 1729 1730 #if defined(FIRST) || defined(SECOND) 1731 struct Valid1 { 1732 DECLS 1733 }; 1734 #else 1735 Valid1 v1; 1736 #endif 1737 1738 #if defined(FIRST) || defined(SECOND) 1739 struct Invalid1 { 1740 DECLS 1741 ACCESS 1742 }; 1743 #else 1744 Invalid1 i1; 1745 // [email protected]:* {{'TemplateSpecializationType::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 1746 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 1747 #endif 1748 #undef DECLS 1749 } // namespace TemplateSpecializationType 1750 1751 namespace TemplateArgument { 1752 #if defined(FIRST) 1753 template <class> struct U1{}; 1754 struct S1 { 1755 U1<int> x; 1756 }; 1757 #elif defined(SECOND) 1758 template <int> struct U1{}; 1759 struct S1 { 1760 U1<1> x; 1761 }; 1762 #else 1763 S1 s1; 1764 // [email protected]:* {{'TemplateArgument::S1::x' from module 'FirstModule' is not present in definition of 'TemplateArgument::S1' in module 'SecondModule'}} 1765 // [email protected]:* {{declaration of 'x' does not match}} 1766 #endif 1767 1768 #if defined(FIRST) 1769 template <int> struct U2{}; 1770 struct S2 { 1771 using T = U2<2>; 1772 }; 1773 #elif defined(SECOND) 1774 template <int> struct U2{}; 1775 struct S2 { 1776 using T = U2<(2)>; 1777 }; 1778 #else 1779 S2 s2; 1780 // [email protected]:* {{'TemplateArgument::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found type alias 'T' with underlying type 'U2<(2)>'}} 1781 // [email protected]:* {{but in 'FirstModule' found type alias 'T' with different underlying type 'U2<2>'}} 1782 #endif 1783 1784 #if defined(FIRST) 1785 template <int> struct U3{}; 1786 struct S3 { 1787 using T = U3<2>; 1788 }; 1789 #elif defined(SECOND) 1790 template <int> struct U3{}; 1791 struct S3 { 1792 using T = U3<1 + 1>; 1793 }; 1794 #else 1795 S3 s3; 1796 // [email protected]:* {{'TemplateArgument::S3' has different definitions in different modules; first difference is definition in module 'SecondModule' found type alias 'T' with underlying type 'U3<1 + 1>'}} 1797 // [email protected]:* {{but in 'FirstModule' found type alias 'T' with different underlying type 'U3<2>'}} 1798 #endif 1799 1800 #if defined(FIRST) 1801 template<class> struct T4a {}; 1802 template <template <class> class T> struct U4 {}; 1803 struct S4 { 1804 U4<T4a> x; 1805 }; 1806 #elif defined(SECOND) 1807 template<class> struct T4b {}; 1808 template <template <class> class T> struct U4 {}; 1809 struct S4 { 1810 U4<T4b> x; 1811 }; 1812 #else 1813 S4 s4; 1814 // [email protected]:* {{'TemplateArgument::S4::x' from module 'FirstModule' is not present in definition of 'TemplateArgument::S4' in module 'SecondModule'}} 1815 // [email protected]:* {{declaration of 'x' does not match}} 1816 #endif 1817 1818 #if defined(FIRST) 1819 template <class T> struct U5 {}; 1820 struct S5 { 1821 U5<int> x; 1822 }; 1823 #elif defined(SECOND) 1824 template <class T> struct U5 {}; 1825 struct S5 { 1826 U5<short> x; 1827 }; 1828 #else 1829 S5 s5; 1830 // [email protected]:* {{'TemplateArgument::S5::x' from module 'FirstModule' is not present in definition of 'TemplateArgument::S5' in module 'SecondModule'}} 1831 // [email protected]:* {{declaration of 'x' does not match}} 1832 #endif 1833 1834 #if defined(FIRST) 1835 template <class T> struct U6 {}; 1836 struct S6 { 1837 U6<int> x; 1838 U6<short> y; 1839 }; 1840 #elif defined(SECOND) 1841 template <class T> struct U6 {}; 1842 struct S6 { 1843 U6<short> y; 1844 U6<int> x; 1845 }; 1846 #else 1847 S6 s6; 1848 // [email protected]:* {{'TemplateArgument::S6' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'y'}} 1849 // [email protected]:* {{but in 'FirstModule' found field 'x'}} 1850 #endif 1851 1852 #if defined(FIRST) 1853 struct S7 { 1854 template<int> void run() {} 1855 template<> void run<1>() {} 1856 }; 1857 #elif defined(SECOND) 1858 struct S7 { 1859 template<int> void run() {} 1860 void run() {} 1861 }; 1862 #else 1863 S7 s7; 1864 // [email protected]:* {{'TemplateArgument::S7' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'run' with no template arguments}} 1865 // [email protected]:* {{but in 'FirstModule' found method 'run' with template arguments}} 1866 #endif 1867 1868 #if defined(FIRST) 1869 struct S8 { 1870 static int a, b; 1871 template<int&> void run() {} 1872 template<int&, int&> void run() {} 1873 template<> void run<a>() {} 1874 }; 1875 #elif defined(SECOND) 1876 struct S8 { 1877 static int a, b; 1878 template<int&> void run() {} 1879 template<int&, int&> void run() {} 1880 template<> void run<a, b>() {} 1881 }; 1882 #else 1883 S8 s8; 1884 // [email protected]:* {{'TemplateArgument::S8' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'run' with 2 template arguments}} 1885 // [email protected]:* {{but in 'FirstModule' found method 'run' with 1 template argument}} 1886 #endif 1887 1888 #if defined(FIRST) 1889 struct S9 { 1890 static int a, b; 1891 template<int&> void run() {} 1892 template<> void run<a>() {} 1893 }; 1894 #elif defined(SECOND) 1895 struct S9 { 1896 static int a, b; 1897 template<int&> void run() {} 1898 template<> void run<b>() {} 1899 }; 1900 #else 1901 S9 s9; 1902 // [email protected]:* {{'TemplateArgument::S9' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'run' with 'b' for 1st template argument}} 1903 // [email protected]:* {{but in 'FirstModule' found method 'run' with 'a' for 1st template argument}} 1904 #endif 1905 1906 #if defined(FIRST) 1907 struct S10 { 1908 static int a, b; 1909 template<int, int&...> void run() {} 1910 template<> void run<1, a>() {} 1911 }; 1912 #elif defined(SECOND) 1913 struct S10 { 1914 static int a, b; 1915 template<int, int&...> void run() {} 1916 template<> void run<1, b>() {} 1917 }; 1918 #else 1919 S10 s10; 1920 // [email protected]:* {{'TemplateArgument::S10' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'run' with 'b' for 2nd template argument}} 1921 // [email protected]:* {{but in 'FirstModule' found method 'run' with 'a' for 2nd template argument}} 1922 #endif 1923 1924 #if defined(FIRST) 1925 struct S11 { 1926 static int a, b; 1927 template<int, int&...> void run() {} 1928 template<> void run<1, a>() {} 1929 }; 1930 #elif defined(SECOND) 1931 struct S11 { 1932 static int a, b; 1933 template<int, int&...> void run() {} 1934 template<> void run<1, a, a>() {} 1935 }; 1936 #else 1937 S11 s11; 1938 // [email protected]:* {{'TemplateArgument::S11' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'run' with 3 template arguments}} 1939 // [email protected]:* {{but in 'FirstModule' found method 'run' with 2 template arguments}} 1940 #endif 1941 1942 #define DECLS \ 1943 OneClass<int> a; \ 1944 OneInt<1> b; \ 1945 using c = OneClass<float>; \ 1946 using d = OneInt<2>; \ 1947 using e = OneInt<2 + 2>; \ 1948 OneTemplateClass<OneClass> f; \ 1949 OneTemplateInt<OneInt> g; \ 1950 static int i1, i2; \ 1951 template <int &> \ 1952 void Function() {} \ 1953 template <int &, int &> \ 1954 void Function() {} \ 1955 template <> \ 1956 void Function<i1>() {} \ 1957 template <> \ 1958 void Function<i2>() {} \ 1959 template <> \ 1960 void Function<i1, i2>() {} \ 1961 template <> \ 1962 void Function<i2, i1>() {} 1963 1964 #if defined(FIRST) || defined(SECOND) 1965 template <class> struct OneClass{}; 1966 template <int> struct OneInt{}; 1967 template <template <class> class> struct OneTemplateClass{}; 1968 template <template <int> class> struct OneTemplateInt{}; 1969 #endif 1970 1971 #if defined(FIRST) || defined(SECOND) 1972 struct Valid1 { 1973 DECLS 1974 }; 1975 #else 1976 Valid1 v1; 1977 #endif 1978 1979 #if defined(FIRST) || defined(SECOND) 1980 struct Invalid1 { 1981 DECLS 1982 ACCESS 1983 }; 1984 #else 1985 Invalid1 i1; 1986 // [email protected]:* {{'TemplateArgument::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 1987 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 1988 #endif 1989 #undef DECLS 1990 } // namespace TemplateArgument 1991 1992 namespace TemplateTypeParmType { 1993 #if defined(FIRST) 1994 template <class T1, class T2> 1995 struct S1 { 1996 T1 x; 1997 }; 1998 #elif defined(SECOND) 1999 template <class T1, class T2> 2000 struct S1 { 2001 T2 x; 2002 }; 2003 #else 2004 using TemplateTypeParmType::S1; 2005 // [email protected]:* {{'TemplateTypeParmType::S1::x' from module 'FirstModule' is not present in definition of 'S1<T1, T2>' in module 'SecondModule'}} 2006 // [email protected]:* {{declaration of 'x' does not match}} 2007 #endif 2008 2009 #if defined(FIRST) 2010 template <int ...Ts> 2011 struct U2 {}; 2012 template <int T, int U> 2013 class S2 { 2014 typedef U2<U, T> type; 2015 type x; 2016 }; 2017 #elif defined(SECOND) 2018 template <int ...Ts> 2019 struct U2 {}; 2020 template <int T, int U> 2021 class S2 { 2022 typedef U2<T, U> type; 2023 type x; 2024 }; 2025 #else 2026 using TemplateTypeParmType::S2; 2027 // [email protected]:* {{'TemplateTypeParmType::S2::x' from module 'FirstModule' is not present in definition of 'S2<T, U>' in module 'SecondModule'}} 2028 // [email protected]:* {{declaration of 'x' does not match}} 2029 // [email protected]:* {{'TemplateTypeParmType::S2::type' from module 'FirstModule' is not present in definition of 'S2<T, U>' in module 'SecondModule'}} 2030 // [email protected]:* {{declaration of 'type' does not match}} 2031 #endif 2032 2033 #define DECLS \ 2034 T t; \ 2035 U u; \ 2036 ParameterPack<T> a; \ 2037 ParameterPack<T, U> b; \ 2038 ParameterPack<U> c; \ 2039 ParameterPack<U, T> d; 2040 2041 #if defined(FIRST) || defined(SECOND) 2042 template <class ...Ts> struct ParameterPack {}; 2043 #endif 2044 2045 #if defined(FIRST) || defined(SECOND) 2046 template <class T, class U> 2047 struct Valid1 { 2048 DECLS 2049 }; 2050 #else 2051 using TemplateTypeParmType::Valid1; 2052 #endif 2053 2054 #if defined(FIRST) || defined(SECOND) 2055 template <class T, class U> 2056 struct Invalid1 { 2057 DECLS 2058 ACCESS 2059 }; 2060 #else 2061 using TemplateTypeParmType::Invalid1; 2062 // [email protected]:* {{'TemplateTypeParmType::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 2063 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 2064 #endif 2065 #undef DECLS 2066 } // namespace TemplateTypeParmType 2067 2068 namespace VarDecl { 2069 #if defined(FIRST) 2070 struct S1 { 2071 static int x; 2072 static int y; 2073 }; 2074 #elif defined(SECOND) 2075 struct S1 { 2076 static int y; 2077 static int x; 2078 }; 2079 #else 2080 S1 s1; 2081 // [email protected]:* {{'VarDecl::S1' has different definitions in different modules; first difference is definition in module 'SecondModule' found data member with name 'y'}} 2082 // [email protected]:* {{but in 'FirstModule' found data member with name 'x'}} 2083 #endif 2084 2085 #if defined(FIRST) 2086 struct S2 { 2087 static int x; 2088 }; 2089 #elif defined(SECOND) 2090 using I = int; 2091 struct S2 { 2092 static I x; 2093 }; 2094 #else 2095 S2 s2; 2096 // [email protected]:* {{'VarDecl::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found data member 'x' with type 'VarDecl::I' (aka 'int')}} 2097 // [email protected]:* {{but in 'FirstModule' found data member 'x' with different type 'int'}} 2098 #endif 2099 2100 #if defined(FIRST) 2101 struct S3 { 2102 static const int x = 1; 2103 }; 2104 #elif defined(SECOND) 2105 struct S3 { 2106 static const int x; 2107 }; 2108 #else 2109 S3 s3; 2110 // [email protected]:* {{'VarDecl::S3' has different definitions in different modules; first difference is definition in module 'SecondModule' found data member 'x' with an initializer}} 2111 // [email protected]:* {{but in 'FirstModule' found data member 'x' without an initializer}} 2112 #endif 2113 2114 #if defined(FIRST) 2115 struct S4 { 2116 static const int x = 1; 2117 }; 2118 #elif defined(SECOND) 2119 struct S4 { 2120 static const int x = 2; 2121 }; 2122 #else 2123 S4 s4; 2124 // [email protected]:* {{'VarDecl::S4' has different definitions in different modules; first difference is definition in module 'SecondModule' found data member 'x' with an initializer}} 2125 // [email protected]:* {{but in 'FirstModule' found data member 'x' with a different initializer}} 2126 #endif 2127 2128 #if defined(FIRST) 2129 struct S5 { 2130 static const int x = 1; 2131 }; 2132 #elif defined(SECOND) 2133 struct S5 { 2134 static constexpr int x = 1; 2135 }; 2136 #else 2137 S5 s5; 2138 // [email protected]:* {{'VarDecl::S5' has different definitions in different modules; first difference is definition in module 'SecondModule' found data member 'x' is not constexpr}} 2139 // [email protected]:* {{but in 'FirstModule' found data member 'x' is constexpr}} 2140 #endif 2141 2142 #if defined(FIRST) 2143 struct S6 { 2144 static const int x = 1; 2145 }; 2146 #elif defined(SECOND) 2147 struct S6 { 2148 static const int y = 1; 2149 }; 2150 #else 2151 S6 s6; 2152 // [email protected]:* {{'VarDecl::S6::x' from module 'FirstModule' is not present in definition of 'VarDecl::S6' in module 'SecondModule'}} 2153 // [email protected]:* {{definition has no member 'x'}} 2154 #endif 2155 2156 #if defined(FIRST) 2157 struct S7 { 2158 static const int x = 1; 2159 }; 2160 #elif defined(SECOND) 2161 struct S7 { 2162 static const unsigned x = 1; 2163 }; 2164 #else 2165 S7 s7; 2166 // [email protected]:* {{'VarDecl::S7::x' from module 'FirstModule' is not present in definition of 'VarDecl::S7' in module 'SecondModule'}} 2167 // [email protected]:* {{declaration of 'x' does not match}} 2168 #endif 2169 2170 #if defined(FIRST) 2171 struct S8 { 2172 public: 2173 static const int x = 1; 2174 }; 2175 #elif defined(SECOND) 2176 struct S8 { 2177 static const int x = 1; 2178 public: 2179 }; 2180 #else 2181 S8 s8; 2182 // [email protected]:* {{'VarDecl::S8' has different definitions in different modules; first difference is definition in module 'SecondModule' found data member}} 2183 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 2184 #endif 2185 2186 #if defined(FIRST) 2187 struct S9 { 2188 static const int x = 1; 2189 }; 2190 #elif defined(SECOND) 2191 struct S9 { 2192 static int x; 2193 }; 2194 #else 2195 S9 s9; 2196 // [email protected]:* {{'VarDecl::S9::x' from module 'FirstModule' is not present in definition of 'VarDecl::S9' in module 'SecondModule'}} 2197 // [email protected]:* {{declaration of 'x' does not match}} 2198 #endif 2199 2200 #define DECLS \ 2201 static int a; \ 2202 static I b; \ 2203 static const int c = 1; \ 2204 static constexpr int d = 5; 2205 2206 #if defined(FIRST) || defined(SECOND) 2207 using I = int; 2208 #endif 2209 2210 #if defined(FIRST) || defined(SECOND) 2211 struct Valid1 { 2212 DECLS 2213 }; 2214 #else 2215 Valid1 v1; 2216 #endif 2217 2218 #if defined(FIRST) || defined(SECOND) 2219 struct Invalid1 { 2220 DECLS 2221 ACCESS 2222 }; 2223 #else 2224 Invalid1 i1; 2225 // [email protected]:* {{'VarDecl::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 2226 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 2227 #endif 2228 #undef DECLS 2229 } // namespace VarDecl 2230 2231 namespace Friend { 2232 #if defined(FIRST) 2233 struct T1 {}; 2234 struct S1 { 2235 friend class T1; 2236 }; 2237 #elif defined(SECOND) 2238 struct T1 {}; 2239 struct S1 { 2240 friend T1; 2241 }; 2242 #else 2243 S1 s1; 2244 // [email protected]:* {{'Friend::S1' has different definitions in different modules; first difference is definition in module 'SecondModule' found friend 'Friend::T1'}} 2245 // [email protected]:* {{but in 'FirstModule' found friend 'class T1'}} 2246 #endif 2247 2248 #if defined(FIRST) 2249 struct T2 {}; 2250 struct S2 { 2251 friend class T2; 2252 }; 2253 #elif defined(SECOND) 2254 struct T2 {}; 2255 struct S2 { 2256 friend struct T2; 2257 }; 2258 #else 2259 S2 s2; 2260 // [email protected]:* {{'Friend::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found friend 'struct T2'}} 2261 // [email protected]:* {{but in 'FirstModule' found friend 'class T2'}} 2262 #endif 2263 2264 #if defined(FIRST) 2265 struct T4 {}; 2266 struct S4 { 2267 friend T4; 2268 }; 2269 #elif defined(SECOND) 2270 struct S4 { 2271 friend void T4(); 2272 }; 2273 #else 2274 S4 s4; 2275 // [email protected]:* {{'Friend::S4' has different definitions in different modules; first difference is definition in module 'SecondModule' found friend function}} 2276 // [email protected]:* {{but in 'FirstModule' found friend class}} 2277 #endif 2278 2279 #if defined(FIRST) 2280 struct S5 { 2281 friend void T5a(); 2282 }; 2283 #elif defined(SECOND) 2284 struct S5 { 2285 friend void T5b(); 2286 }; 2287 #else 2288 S5 s5; 2289 // [email protected]:* {{'Friend::S5' has different definitions in different modules; first difference is definition in module 'SecondModule' found friend function 'T5b'}} 2290 // [email protected]:* {{but in 'FirstModule' found friend function 'T5a'}} 2291 #endif 2292 2293 #define DECLS \ 2294 friend class FriendA; \ 2295 friend struct FriendB; \ 2296 friend FriendC; \ 2297 friend void Function(); 2298 2299 #if defined(FIRST) || defined(SECOND) 2300 class FriendA {}; 2301 class FriendB {}; 2302 class FriendC {}; 2303 #endif 2304 2305 #if defined(FIRST) || defined(SECOND) 2306 struct Valid1 { 2307 DECLS 2308 }; 2309 #else 2310 Valid1 v1; 2311 #endif 2312 2313 #if defined(FIRST) || defined(SECOND) 2314 struct Invalid1 { 2315 DECLS 2316 ACCESS 2317 }; 2318 #else 2319 Invalid1 i1; 2320 // [email protected]:* {{'Friend::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 2321 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 2322 #endif 2323 #undef DECLS 2324 } // namespace Friend 2325 2326 namespace TemplateParameters { 2327 #if defined(FIRST) 2328 template <class A> 2329 struct S1 {}; 2330 #elif defined(SECOND) 2331 template <class B> 2332 struct S1 {}; 2333 #else 2334 using TemplateParameters::S1; 2335 // [email protected]:* {{'TemplateParameters::S1' has different definitions in different modules; first difference is definition in module 'SecondModule' found template parameter 'B'}} 2336 // [email protected]:* {{but in 'FirstModule' found template parameter 'A'}} 2337 #endif 2338 2339 #if defined(FIRST) 2340 template <class A = double> 2341 struct S2 {}; 2342 #elif defined(SECOND) 2343 template <class A = int> 2344 struct S2 {}; 2345 #else 2346 using TemplateParameters::S2; 2347 // [email protected]:* {{'TemplateParameters::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found template parameter with default argument}} 2348 // [email protected]:* {{but in 'FirstModule' found template parameter with different default argument}} 2349 #endif 2350 2351 #if defined(FIRST) 2352 template <class A = int> 2353 struct S3 {}; 2354 #elif defined(SECOND) 2355 template <class A> 2356 struct S3 {}; 2357 #else 2358 using TemplateParameters::S3; 2359 // [email protected]:* {{'TemplateParameters::S3' has different definitions in different modules; first difference is definition in module 'SecondModule' found template parameter with no default argument}} 2360 // [email protected]:* {{but in 'FirstModule' found template parameter with default argument}} 2361 #endif 2362 2363 #if defined(FIRST) 2364 template <int A> 2365 struct S4 {}; 2366 #elif defined(SECOND) 2367 template <int A = 2> 2368 struct S4 {}; 2369 #else 2370 using TemplateParameters::S4; 2371 // [email protected]:* {{'TemplateParameters::S4' has different definitions in different modules; first difference is definition in module 'SecondModule' found template parameter with default argument}} 2372 // [email protected]:* {{but in 'FirstModule' found template parameter with no default argument}} 2373 #endif 2374 2375 #if defined(FIRST) 2376 template <int> class S5_first {}; 2377 template <template<int> class A = S5_first> 2378 struct S5 {}; 2379 #elif defined(SECOND) 2380 template <int> class S5_second {}; 2381 template <template<int> class A = S5_second> 2382 struct S5 {}; 2383 #else 2384 using TemplateParameters::S5; 2385 // [email protected]:* {{'TemplateParameters::S5' has different definitions in different modules; first difference is definition in module 'SecondModule' found template parameter with default argument}} 2386 // [email protected]:* {{but in 'FirstModule' found template parameter with different default argument}} 2387 #endif 2388 2389 #if defined(FIRST) 2390 template <class A> 2391 struct S6 {}; 2392 #elif defined(SECOND) 2393 template <class> 2394 struct S6 {}; 2395 #else 2396 using TemplateParameters::S6; 2397 // [email protected]:* {{'TemplateParameters::S6' has different definitions in different modules; first difference is definition in module 'SecondModule' found unnamed template parameter}} 2398 // [email protected]:* {{but in 'FirstModule' found template parameter 'A'}} 2399 #endif 2400 2401 #define DECLS 2402 2403 #if defined(FIRST) || defined(SECOND) 2404 template <class> class DefaultArg; 2405 #endif 2406 2407 #if defined(FIRST) || defined(SECOND) 2408 template <int, class, template <class> class, 2409 int A, class B, template <int> class C, 2410 int D = 1, class E = int, template <class F> class = DefaultArg> 2411 struct Valid1 { 2412 DECLS 2413 }; 2414 #else 2415 using TemplateParameters::Valid1; 2416 #endif 2417 2418 #if defined(FIRST) || defined(SECOND) 2419 template <int, class, template <class> class, 2420 int A, class B, template <int> class C, 2421 int D = 1, class E = int, template <class F> class = DefaultArg> 2422 struct Invalid1 { 2423 DECLS 2424 ACCESS 2425 }; 2426 #else 2427 using TemplateParameters::Invalid1; 2428 // [email protected]:* {{'TemplateParameters::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 2429 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 2430 #endif 2431 #undef DECLS 2432 } // namespace TemplateParameters 2433 2434 namespace BaseClass { 2435 #if defined(FIRST) 2436 struct B1 {}; 2437 struct S1 : B1 {}; 2438 #elif defined(SECOND) 2439 struct S1 {}; 2440 #else 2441 S1 s1; 2442 // [email protected]:* {{'BaseClass::S1' has different definitions in different modules; first difference is definition in module 'SecondModule' found 0 base classes}} 2443 // [email protected]:* {{but in 'FirstModule' found 1 base class}} 2444 #endif 2445 2446 #if defined(FIRST) 2447 struct S2 {}; 2448 #elif defined(SECOND) 2449 struct B2 {}; 2450 struct S2 : virtual B2 {}; 2451 #else 2452 S2 s2; 2453 // [email protected]:* {{'BaseClass::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found 1 base class}} 2454 // [email protected]:* {{but in 'FirstModule' found 0 base classes}} 2455 #endif 2456 2457 #if defined(FIRST) 2458 struct B3a {}; 2459 struct S3 : B3a {}; 2460 #elif defined(SECOND) 2461 struct B3b {}; 2462 struct S3 : virtual B3b {}; 2463 #else 2464 S3 s3; 2465 // [email protected]:* {{'BaseClass::S3' has different definitions in different modules; first difference is definition in module 'SecondModule' found 1 virtual base class}} 2466 // [email protected]:* {{but in 'FirstModule' found 0 virtual base classes}} 2467 #endif 2468 2469 #if defined(FIRST) 2470 struct B4a {}; 2471 struct S4 : B4a {}; 2472 #elif defined(SECOND) 2473 struct B4b {}; 2474 struct S4 : B4b {}; 2475 #else 2476 S4 s4; 2477 // [email protected]:* {{'BaseClass::S4' has different definitions in different modules; first difference is definition in module 'SecondModule' found 1st base class with type 'BaseClass::B4b'}} 2478 // [email protected]:* {{but in 'FirstModule' found 1st base class with different type 'BaseClass::B4a'}} 2479 #endif 2480 2481 #if defined(FIRST) 2482 struct B5a {}; 2483 struct S5 : virtual B5a {}; 2484 #elif defined(SECOND) 2485 struct B5a {}; 2486 struct S5 : B5a {}; 2487 #else 2488 S5 s5; 2489 // [email protected]:* {{'BaseClass::S5' has different definitions in different modules; first difference is definition in module 'SecondModule' found 0 virtual base classes}} 2490 // [email protected]:* {{but in 'FirstModule' found 1 virtual base class}} 2491 #endif 2492 2493 #if defined(FIRST) 2494 struct B6a {}; 2495 struct S6 : B6a {}; 2496 #elif defined(SECOND) 2497 struct B6a {}; 2498 struct S6 : virtual B6a {}; 2499 #else 2500 S6 s6; 2501 // [email protected]:* {{'BaseClass::S6' has different definitions in different modules; first difference is definition in module 'SecondModule' found 1 virtual base class}} 2502 // [email protected]:* {{but in 'FirstModule' found 0 virtual base classes}} 2503 #endif 2504 2505 #if defined(FIRST) 2506 struct B7a {}; 2507 struct S7 : protected B7a {}; 2508 #elif defined(SECOND) 2509 struct B7a {}; 2510 struct S7 : B7a {}; 2511 #else 2512 S7 s7; 2513 // [email protected]:* {{'BaseClass::S7' has different definitions in different modules; first difference is definition in module 'SecondModule' found 1st base class 'BaseClass::B7a' with no access specifier}} 2514 // [email protected]:* {{but in 'FirstModule' found 1st base class 'BaseClass::B7a' with protected access specifier}} 2515 #endif 2516 2517 #if defined(FIRST) 2518 struct B8a {}; 2519 struct S8 : public B8a {}; 2520 #elif defined(SECOND) 2521 struct B8a {}; 2522 struct S8 : private B8a {}; 2523 #else 2524 S8 s8; 2525 // [email protected]:* {{'BaseClass::S8' has different definitions in different modules; first difference is definition in module 'SecondModule' found 1st base class 'BaseClass::B8a' with private access specifier}} 2526 // [email protected]:* {{but in 'FirstModule' found 1st base class 'BaseClass::B8a' with public access specifier}} 2527 #endif 2528 2529 #if defined(FIRST) 2530 struct B9a {}; 2531 struct S9 : private B9a {}; 2532 #elif defined(SECOND) 2533 struct B9a {}; 2534 struct S9 : public B9a {}; 2535 #else 2536 S9 s9; 2537 // [email protected]:* {{'BaseClass::S9' has different definitions in different modules; first difference is definition in module 'SecondModule' found 1st base class 'BaseClass::B9a' with public access specifier}} 2538 // [email protected]:* {{but in 'FirstModule' found 1st base class 'BaseClass::B9a' with private access specifier}} 2539 #endif 2540 2541 #if defined(FIRST) 2542 struct B10a {}; 2543 struct S10 : B10a {}; 2544 #elif defined(SECOND) 2545 struct B10a {}; 2546 struct S10 : protected B10a {}; 2547 #else 2548 S10 s10; 2549 // [email protected]:* {{'BaseClass::S10' has different definitions in different modules; first difference is definition in module 'SecondModule' found 1st base class 'BaseClass::B10a' with protected access specifier}} 2550 // [email protected]:* {{but in 'FirstModule' found 1st base class 'BaseClass::B10a' with no access specifier}} 2551 #endif 2552 2553 #define DECLS 2554 2555 #if defined(FIRST) || defined(SECOND) 2556 struct Base1 {}; 2557 struct Base2 {}; 2558 struct Base3 {}; 2559 struct Base4 {}; 2560 struct Base5 {}; 2561 #endif 2562 2563 #if defined(FIRST) || defined(SECOND) 2564 struct Valid1 : 2565 Base1, virtual Base2, protected Base3, public Base4, private Base5 { 2566 2567 DECLS 2568 }; 2569 #else 2570 Valid1 v1; 2571 #endif 2572 2573 #if defined(FIRST) || defined(SECOND) 2574 struct Invalid1 : 2575 Base1, virtual Base2, protected Base3, public Base4, private Base5 { 2576 2577 DECLS 2578 ACCESS 2579 }; 2580 #else 2581 Invalid1 i1; 2582 // [email protected]:* {{'BaseClass::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 2583 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 2584 #endif 2585 #undef DECLS 2586 } // namespace BaseClass 2587 2588 namespace PointersAndReferences { 2589 #if defined(FIRST) || defined(SECOND) 2590 template<typename> struct Wrapper{}; 2591 #endif 2592 2593 #if defined(FIRST) 2594 struct S1 { 2595 Wrapper<int*> x; 2596 }; 2597 #elif defined(SECOND) 2598 struct S1 { 2599 Wrapper<float*> x; 2600 }; 2601 #else 2602 S1 s1; 2603 // [email protected]:* {{PointersAndReferences::S1::x' from module 'FirstModule' is not present in definition of 'PointersAndReferences::S1' in module 'SecondModule'}} 2604 // [email protected]:* {{declaration of 'x' does not match}} 2605 #endif 2606 2607 #if defined(FIRST) 2608 struct S2 { 2609 Wrapper<int &&> x; 2610 }; 2611 #elif defined(SECOND) 2612 struct S2 { 2613 Wrapper<float &&> x; 2614 }; 2615 #else 2616 S2 s2; 2617 // [email protected]:* {{PointersAndReferences::S2::x' from module 'FirstModule' is not present in definition of 'PointersAndReferences::S2' in module 'SecondModule'}} 2618 // [email protected]:* {{declaration of 'x' does not match}} 2619 #endif 2620 2621 #if defined(FIRST) 2622 struct S3 { 2623 Wrapper<int *> x; 2624 }; 2625 #elif defined(SECOND) 2626 struct S3 { 2627 Wrapper<float *> x; 2628 }; 2629 #else 2630 S3 s3; 2631 // [email protected]:* {{PointersAndReferences::S3::x' from module 'FirstModule' is not present in definition of 'PointersAndReferences::S3' in module 'SecondModule'}} 2632 // [email protected]:* {{declaration of 'x' does not match}} 2633 #endif 2634 2635 #if defined(FIRST) 2636 struct S4 { 2637 Wrapper<int &> x; 2638 }; 2639 #elif defined(SECOND) 2640 struct S4 { 2641 Wrapper<float &> x; 2642 }; 2643 #else 2644 S4 s4; 2645 // [email protected]:* {{PointersAndReferences::S4::x' from module 'FirstModule' is not present in definition of 'PointersAndReferences::S4' in module 'SecondModule'}} 2646 // [email protected]:* {{declaration of 'x' does not match}} 2647 #endif 2648 2649 #if defined(FIRST) 2650 struct S5 { 2651 Wrapper<S5 *> x; 2652 }; 2653 #elif defined(SECOND) 2654 struct S5 { 2655 Wrapper<const S5 *> x; 2656 }; 2657 #else 2658 S5 s5; 2659 // [email protected]:* {{'PointersAndReferences::S5::x' from module 'SecondModule' is not present in definition of 'PointersAndReferences::S5' in module 'FirstModule'}} 2660 // [email protected]:* {{declaration of 'x' does not match}} 2661 #endif 2662 2663 #if defined(FIRST) 2664 struct S6 { 2665 Wrapper<int &> x; 2666 }; 2667 #elif defined(SECOND) 2668 struct S6 { 2669 Wrapper<const int &> x; 2670 }; 2671 #else 2672 S6 s6; 2673 // [email protected]:* {{PointersAndReferences::S6::x' from module 'FirstModule' is not present in definition of 'PointersAndReferences::S6' in module 'SecondModule'}} 2674 // [email protected]:* {{declaration of 'x' does not match}} 2675 #endif 2676 2677 #define DECLS \ 2678 Wrapper<int *> x1; \ 2679 Wrapper<float *> x2; \ 2680 Wrapper<const float *> x3; \ 2681 Wrapper<int &> x4; \ 2682 Wrapper<int &&> x5; \ 2683 Wrapper<const int &> x6; \ 2684 Wrapper<S1 *> x7; \ 2685 Wrapper<S1 &> x8; \ 2686 Wrapper<S1 &&> x9; 2687 2688 #if defined(FIRST) || defined(SECOND) 2689 struct Valid1 { 2690 DECLS 2691 }; 2692 #else 2693 Valid1 v1; 2694 #endif 2695 2696 #if defined(FIRST) || defined(SECOND) 2697 struct Invalid1 { 2698 DECLS 2699 ACCESS 2700 }; 2701 #else 2702 Invalid1 i1; 2703 // [email protected]:* {{'PointersAndReferences::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 2704 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 2705 #endif 2706 #undef DECLS 2707 } // namespace PointersAndReferences 2708 2709 namespace FunctionTemplate { 2710 #if defined(FIRST) 2711 struct S1 { 2712 template <int, int> void foo(); 2713 }; 2714 #elif defined(SECOND) 2715 struct S1 { 2716 template <int> void foo(); 2717 }; 2718 #else 2719 S1 s1; 2720 // [email protected]:* {{'FunctionTemplate::S1::foo' from module 'FirstModule' is not present in definition of 'FunctionTemplate::S1' in module 'SecondModule'}} 2721 // [email protected]:* {{declaration of 'foo' does not match}} 2722 #endif 2723 2724 #if defined(FIRST) 2725 struct S2 { 2726 template <char> void foo(); 2727 }; 2728 #elif defined(SECOND) 2729 struct S2 { 2730 template <int> void foo(); 2731 }; 2732 #else 2733 S2 s2; 2734 // [email protected]:* {{'FunctionTemplate::S2::foo' from module 'FirstModule' is not present in definition of 'FunctionTemplate::S2' in module 'SecondModule'}} 2735 // [email protected]:* {{declaration of 'foo' does not match}} 2736 #endif 2737 2738 #if defined(FIRST) 2739 struct S3 { 2740 template <int x> void foo(); 2741 }; 2742 #elif defined(SECOND) 2743 struct S3 { 2744 template <int y> void foo(); 2745 }; 2746 #else 2747 S3 s3; 2748 // [email protected]:* {{'FunctionTemplate::S3' has different definitions in different modules; first difference is definition in module 'SecondModule' found function template 'foo' with 1st template parameter named 'y'}} 2749 // [email protected]:* {{but in 'FirstModule' found function template 'foo' with 1st template parameter named 'x'}} 2750 #endif 2751 2752 #if defined(FIRST) 2753 struct S4 { 2754 template <int x> void foo(); 2755 }; 2756 #elif defined(SECOND) 2757 struct S4 { 2758 template <int x> void bar(); 2759 }; 2760 #else 2761 S4 s4; 2762 // [email protected]:* {{'FunctionTemplate::S4::foo' from module 'FirstModule' is not present in definition of 'FunctionTemplate::S4' in module 'SecondModule'}} 2763 // [email protected]:* {{definition has no member 'foo'}} 2764 #endif 2765 2766 #if defined(FIRST) 2767 struct S5 { 2768 template <int x> void foo(); 2769 }; 2770 #elif defined(SECOND) 2771 struct S5 { 2772 public: 2773 template <int x> void foo(); 2774 }; 2775 #else 2776 S5 s5; 2777 // [email protected]:* {{'FunctionTemplate::S5' has different definitions in different modules; first difference is definition in module 'SecondModule' found public access specifier}} 2778 // [email protected]:* {{but in 'FirstModule' found function template}} 2779 #endif 2780 2781 #if defined(FIRST) 2782 struct S6 { 2783 template <typename x = int> void foo(); 2784 }; 2785 #elif defined(SECOND) 2786 struct S6 { 2787 template <typename x> void foo(); 2788 }; 2789 #else 2790 S6 s6; 2791 // [email protected]:* {{'FunctionTemplate::S6' has different definitions in different modules; first difference is definition in module 'SecondModule' found function template 'foo' with 1st template parameter with no default argument}} 2792 // [email protected]:* {{but in 'FirstModule' found function template 'foo' with 1st template parameter with default argument}} 2793 #endif 2794 2795 #if defined(FIRST) 2796 struct S7 { 2797 template <typename x = void> void foo(); 2798 }; 2799 #elif defined(SECOND) 2800 struct S7 { 2801 template <typename x = int> void foo(); 2802 }; 2803 #else 2804 S7 s7; 2805 // [email protected]:* {{'FunctionTemplate::S7' has different definitions in different modules; first difference is definition in module 'SecondModule' found function template 'foo' with 1st template parameter with default argument 'int'}} 2806 // [email protected]:* {{but in 'FirstModule' found function template 'foo' with 1st template parameter with default argument 'void'}} 2807 #endif 2808 2809 #if defined(FIRST) 2810 template <int> 2811 struct U8 {}; 2812 struct S8 { 2813 template <template<int> class x = U8> void foo(); 2814 }; 2815 #elif defined(SECOND) 2816 template <int> 2817 struct T8 {}; 2818 struct S8{ 2819 template <template<int> class x = T8> void foo(); 2820 }; 2821 #else 2822 S8 s8; 2823 // [email protected]:* {{'FunctionTemplate::S8' has different definitions in different modules; first difference is definition in module 'SecondModule' found function template 'foo' with 1st template parameter with default argument 'T8'}} 2824 // [email protected]:* {{but in 'FirstModule' found function template 'foo' with 1st template parameter with default argument 'U8'}} 2825 #endif 2826 2827 #if defined(FIRST) 2828 template <int> 2829 struct U9 {}; 2830 struct S9 { S9(); 2831 template <template<int> class x = U9> void foo(); 2832 }; 2833 #elif defined(SECOND) 2834 struct S9 { S9(); 2835 template <template<int> class x> void foo(); 2836 }; 2837 #else 2838 S9 s9; 2839 // [email protected]:* {{'FunctionTemplate::S9' has different definitions in different modules; first difference is definition in module 'SecondModule' found function template 'foo' with 1st template parameter with no default argument}} 2840 // [email protected]:* {{but in 'FirstModule' found function template 'foo' with 1st template parameter with default argument}} 2841 #endif 2842 2843 #if defined(FIRST) 2844 struct S10 { 2845 template <template<int> class x> void foo(); 2846 template <template<typename> class x> void foo(); 2847 }; 2848 #elif defined(SECOND) 2849 struct S10 { 2850 template <template<typename> class x> void foo(); 2851 template <template<int> class x> void foo(); 2852 }; 2853 #else 2854 S10 s10; 2855 // [email protected]:* {{'FunctionTemplate::S10' has different definitions in different modules; first difference is definition in module 'SecondModule' found function template 'foo' with 1st template parameter with one type}} 2856 // [email protected]:* {{but in 'FirstModule' found function template 'foo' with 1st template parameter with different type}} 2857 #endif 2858 2859 #if defined(FIRST) 2860 struct S11 { 2861 template <template<int> class x> void foo(); 2862 }; 2863 #elif defined(SECOND) 2864 struct S11 { 2865 template <template<int> class> void foo(); 2866 }; 2867 #else 2868 S11 s11; 2869 // [email protected]:* {{'FunctionTemplate::S11' has different definitions in different modules; first difference is definition in module 'SecondModule' found function template 'foo' with 1st template parameter with no name}} 2870 // [email protected]:* {{but in 'FirstModule' found function template 'foo' with 1st template parameter named 'x'}} 2871 #endif 2872 2873 #if defined(FIRST) 2874 struct S12 { 2875 template <class> void foo(); 2876 template <class, class> void foo(); 2877 }; 2878 #elif defined(SECOND) 2879 struct S12 { 2880 template <class, class> void foo(); 2881 template <class> void foo(); 2882 }; 2883 #else 2884 S12 s12; 2885 // [email protected]:* {{'FunctionTemplate::S12' has different definitions in different modules; first difference is definition in module 'SecondModule' found function template 'foo' with 2 template parameters}} 2886 // [email protected]:* {{but in 'FirstModule' found function template 'foo' with 1 template parameter}} 2887 #endif 2888 2889 #if defined(FIRST) 2890 struct S13 { 2891 template <class = int> void foo(); 2892 }; 2893 #elif defined(SECOND) 2894 struct S13 { 2895 template <class = void> void foo(); 2896 }; 2897 #else 2898 S13 s13; 2899 // [email protected]:* {{'FunctionTemplate::S13' has different definitions in different modules; first difference is definition in module 'SecondModule' found function template 'foo' with 1st template parameter with default argument 'void'}} 2900 // [email protected]:* {{but in 'FirstModule' found function template 'foo' with 1st template parameter with default argument 'int'}} 2901 #endif 2902 2903 #if defined(FIRST) 2904 struct S14 { 2905 template <class = void> void foo(); 2906 }; 2907 #elif defined(SECOND) 2908 struct S14 { 2909 template <class> void foo(); 2910 }; 2911 #else 2912 S14 s14; 2913 // [email protected]:* {{'FunctionTemplate::S14' has different definitions in different modules; first difference is definition in module 'SecondModule' found function template 'foo' with 1st template parameter with no default argument}} 2914 // [email protected]:* {{but in 'FirstModule' found function template 'foo' with 1st template parameter with default argument}} 2915 #endif 2916 2917 #if defined(FIRST) 2918 struct S15 { 2919 template <class> void foo(); 2920 }; 2921 #elif defined(SECOND) 2922 struct S15 { 2923 template <class = void> void foo(); 2924 }; 2925 #else 2926 S15 s15; 2927 // [email protected]:* {{'FunctionTemplate::S15' has different definitions in different modules; first difference is definition in module 'SecondModule' found function template 'foo' with 1st template parameter with default argument}} 2928 // [email protected]:* {{but in 'FirstModule' found function template 'foo' with 1st template parameter with no default argument}} 2929 #endif 2930 2931 #if defined(FIRST) 2932 struct S16 { 2933 template <short> void foo(); 2934 }; 2935 #elif defined(SECOND) 2936 struct S16 { 2937 template <short = 1> void foo(); 2938 }; 2939 #else 2940 S16 s16; 2941 // [email protected]:* {{'FunctionTemplate::S16' has different definitions in different modules; first difference is definition in module 'SecondModule' found function template 'foo' with 1st template parameter with default argument}} 2942 // [email protected]:* {{but in 'FirstModule' found function template 'foo' with 1st template parameter with no default argument}} 2943 #endif 2944 2945 #if defined(FIRST) 2946 struct S17 { 2947 template <short = 2> void foo(); 2948 }; 2949 #elif defined(SECOND) 2950 struct S17 { 2951 template <short = 1 + 1> void foo(); 2952 }; 2953 #else 2954 S17 s17; 2955 // [email protected]:* {{'FunctionTemplate::S17' has different definitions in different modules; first difference is definition in module 'SecondModule' found function template 'foo' with 1st template parameter with default argument 1 + 1}} 2956 // [email protected]:* {{but in 'FirstModule' found function template 'foo' with 1st template parameter with default argument 2}} 2957 #endif 2958 2959 #if defined(FIRST) 2960 struct S18 { 2961 template <short> void foo(); 2962 template <int> void foo(); 2963 }; 2964 #elif defined(SECOND) 2965 struct S18 { 2966 template <int> void foo(); 2967 template <short> void foo(); 2968 }; 2969 #else 2970 S18 s18; 2971 // [email protected]:* {{'FunctionTemplate::S18' has different definitions in different modules; first difference is definition in module 'SecondModule' found function template 'foo' with 1st template parameter with one type}} 2972 // [email protected]:* {{but in 'FirstModule' found function template 'foo' with 1st template parameter with different type}} 2973 #endif 2974 2975 #if defined(FIRST) 2976 struct S19 { 2977 template <short> void foo(); 2978 template <short...> void foo(); 2979 }; 2980 #elif defined(SECOND) 2981 struct S19 { 2982 template <short...> void foo(); 2983 template <short> void foo(); 2984 }; 2985 #else 2986 S19 s19; 2987 // [email protected]:* {{'FunctionTemplate::S19' has different definitions in different modules; first difference is definition in module 'SecondModule' found function template 'foo' with 1st template parameter being a template parameter pack}} 2988 // [email protected]:* {{but in 'FirstModule' found function template 'foo' with 1st template parameter not being a template parameter pack}} 2989 #endif 2990 2991 #if defined(FIRST) 2992 struct S20 { 2993 template <class> void foo(); 2994 template <class...> void foo(); 2995 }; 2996 #elif defined(SECOND) 2997 struct S20 { 2998 template <class...> void foo(); 2999 template <class> void foo(); 3000 }; 3001 #else 3002 S20 s20; 3003 // [email protected]:* {{'FunctionTemplate::S20' has different definitions in different modules; first difference is definition in module 'SecondModule' found function template 'foo' with 1st template parameter being a template parameter pack}} 3004 // [email protected]:* {{but in 'FirstModule' found function template 'foo' with 1st template parameter not being a template parameter pack}} 3005 #endif 3006 3007 #if defined(FIRST) 3008 struct S21 { 3009 template <template<class> class...> void foo(); 3010 template <template<class> class> void foo(); 3011 }; 3012 #elif defined(SECOND) 3013 struct S21 { 3014 template <template<class> class> void foo(); 3015 template <template<class> class...> void foo(); 3016 }; 3017 #else 3018 S21 s21; 3019 // [email protected]:* {{'FunctionTemplate::S21' has different definitions in different modules; first difference is definition in module 'SecondModule' found function template 'foo' with 1st template parameter not being a template parameter pack}} 3020 // [email protected]:* {{but in 'FirstModule' found function template 'foo' with 1st template parameter being a template parameter pack}} 3021 #endif 3022 3023 #if defined(FIRST) 3024 struct S22 { 3025 template <template<class> class> void foo(); 3026 template <class> void foo(); 3027 template <int> void foo(); 3028 }; 3029 #elif defined(SECOND) 3030 struct S22 { 3031 template <class> void foo(); 3032 template <int> void foo(); 3033 template <template<class> class> void foo(); 3034 }; 3035 #else 3036 S22 s22; 3037 // [email protected]:* {{'FunctionTemplate::S22' has different definitions in different modules; first difference is definition in module 'SecondModule' found function template 'foo' with 1st template parameter being a type template parameter}} 3038 // [email protected]:* {{but in 'FirstModule' found function template 'foo' with 1st template paramter being a template template parameter}} 3039 #endif 3040 3041 #if defined(FIRST) 3042 struct S23 { 3043 template <class> void foo(); 3044 template <int> void foo(); 3045 template <template<class> class> void foo(); 3046 }; 3047 #elif defined(SECOND) 3048 struct S23 { 3049 template <int> void foo(); 3050 template <template<class> class> void foo(); 3051 template <class> void foo(); 3052 }; 3053 #else 3054 S23 s23; 3055 // [email protected]:* {{'FunctionTemplate::S23' has different definitions in different modules; first difference is definition in module 'SecondModule' found function template 'foo' with 1st template parameter being a non-type template parameter}} 3056 // [email protected]:* {{but in 'FirstModule' found function template 'foo' with 1st template paramter being a type template parameter}} 3057 #endif 3058 3059 #if defined(FIRST) 3060 struct S24 { 3061 template <int> void foo(); 3062 template <template<class> class> void foo(); 3063 template <class> void foo(); 3064 }; 3065 #elif defined(SECOND) 3066 struct S24 { 3067 template <template<class> class> void foo(); 3068 template <class> void foo(); 3069 template <int> void foo(); 3070 }; 3071 #else 3072 S24 s24; 3073 // [email protected]:* {{'FunctionTemplate::S24' has different definitions in different modules; first difference is definition in module 'SecondModule' found function template 'foo' with 1st template parameter being a template template parameter}} 3074 // [email protected]:* {{but in 'FirstModule' found function template 'foo' with 1st template paramter being a non-type template parameter}} 3075 #endif 3076 3077 #if defined(FIRST) 3078 struct S25 { 3079 template <int> void foo(); 3080 }; 3081 #elif defined(SECOND) 3082 struct S25 { 3083 public: 3084 template <int> void foo(); 3085 }; 3086 #else 3087 S25 s25; 3088 // [email protected]:* {{'FunctionTemplate::S25' has different definitions in different modules; first difference is definition in module 'SecondModule' found public access specifier}} 3089 // [email protected]:* {{but in 'FirstModule' found function template}} 3090 #endif 3091 3092 #define DECLS \ 3093 template <int> \ 3094 void nontype1(); \ 3095 template <int x> \ 3096 void nontype2(); \ 3097 template <int, int> \ 3098 void nontype3(); \ 3099 template <int x = 5> \ 3100 void nontype4(); \ 3101 template <int... x> \ 3102 void nontype5(); \ 3103 \ 3104 template <class> \ 3105 void type1(); \ 3106 template <class x> \ 3107 void type2(); \ 3108 template <class, class> \ 3109 void type3(); \ 3110 template <class x = int> \ 3111 void type4(); \ 3112 template <class... x> \ 3113 void type5(); \ 3114 \ 3115 template <template <int> class> \ 3116 void template1(); \ 3117 template <template <int> class x> \ 3118 void template2(); \ 3119 template <template <int> class, template <int> class> \ 3120 void template3(); \ 3121 template <template <int> class x = U> \ 3122 void template4(); \ 3123 template <template <int> class... x> \ 3124 void template5(); 3125 3126 #if defined(FIRST) || defined(SECOND) 3127 template<int> 3128 struct U {}; 3129 struct Valid1 { 3130 DECLS 3131 }; 3132 #else 3133 Valid1 v1; 3134 #endif 3135 3136 #if defined(FIRST) || defined(SECOND) 3137 struct Invalid1 { 3138 DECLS 3139 ACCESS 3140 }; 3141 #else 3142 Invalid1 i1; 3143 // [email protected]:* {{'FunctionTemplate::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 3144 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 3145 #endif 3146 #undef DECLS 3147 } 3148 3149 namespace Enums { 3150 #if defined(FIRST) 3151 enum E1 { x11 }; 3152 #elif defined(SECOND) 3153 enum E1 {}; 3154 #else 3155 E1 e1; 3156 // [email protected]:* {{'Enums::x11' from module 'FirstModule' is not present in definition of 'Enums::E1' in module 'SecondModule'}} 3157 // [email protected]:* {{definition has no member 'x11'}} 3158 #endif 3159 3160 #if defined(FIRST) 3161 enum E2 {}; 3162 #elif defined(SECOND) 3163 enum E2 { x21 }; 3164 #else 3165 E2 e2; 3166 // [email protected]:* {{'Enums::E2' has different definitions in different modules; definition in module 'SecondModule' first difference is enum with 1 element}} 3167 // [email protected]:* {{but in 'FirstModule' found enum with 0 elements}} 3168 #endif 3169 3170 #if defined(FIRST) 3171 enum E3 { x31 }; 3172 #elif defined(SECOND) 3173 enum E3 { x32 }; 3174 #else 3175 E3 e3; 3176 // [email protected]:* {{'Enums::x31' from module 'FirstModule' is not present in definition of 'Enums::E3' in module 'SecondModule'}} 3177 // [email protected]:* {{definition has no member 'x31'}} 3178 #endif 3179 3180 #if defined(FIRST) 3181 enum E4 { x41 }; 3182 #elif defined(SECOND) 3183 enum E4 { x41, x42 }; 3184 #else 3185 E4 e4; 3186 // [email protected]:* {{'Enums::E4' has different definitions in different modules; definition in module 'SecondModule' first difference is enum with 2 elements}} 3187 // [email protected]:* {{but in 'FirstModule' found enum with 1 element}} 3188 #endif 3189 3190 #if defined(FIRST) 3191 enum E5 { x51, x52 }; 3192 #elif defined(SECOND) 3193 enum E5 { x51 }; 3194 #else 3195 E5 e5; 3196 // [email protected]:* {{'Enums::x52' from module 'FirstModule' is not present in definition of 'Enums::E5' in module 'SecondModule'}} 3197 // [email protected]:* {{definition has no member 'x52'}} 3198 #endif 3199 3200 #if defined(FIRST) 3201 enum E6 { x61, x62 }; 3202 #elif defined(SECOND) 3203 enum E6 { x62, x61 }; 3204 #else 3205 E6 e6; 3206 // [email protected]:* {{'Enums::E6' has different definitions in different modules; definition in module 'SecondModule' first difference is 1st element has name 'x62'}} 3207 // [email protected]:* {{but in 'FirstModule' found 1st element has name 'x61'}} 3208 #endif 3209 3210 #if defined(FIRST) 3211 enum E7 { x71 = 0 }; 3212 #elif defined(SECOND) 3213 enum E7 { x71 }; 3214 #else 3215 E7 e7; 3216 // [email protected]:* {{'Enums::E7' has different definitions in different modules; definition in module 'SecondModule' first difference is 1st element 'x71' has an initilizer}} 3217 // [email protected]:* {{but in 'FirstModule' found 1st element 'x71' does not have an initializer}} 3218 #endif 3219 3220 #if defined(FIRST) 3221 enum E8 { x81 }; 3222 #elif defined(SECOND) 3223 enum E8 { x81 = 0 }; 3224 #else 3225 E8 e8; 3226 // [email protected]:* {{'Enums::E8' has different definitions in different modules; definition in module 'SecondModule' first difference is 1st element 'x81' does not have an initilizer}} 3227 // [email protected]:* {{but in 'FirstModule' found 1st element 'x81' has an initializer}} 3228 #endif 3229 3230 #if defined(FIRST) 3231 enum E9 { x91 = 0, x92 = 1 }; 3232 #elif defined(SECOND) 3233 enum E9 { x91 = 0, x92 = 2 - 1 }; 3234 #else 3235 E9 e9; 3236 // [email protected]:* {{'Enums::E9' has different definitions in different modules; definition in module 'SecondModule' first difference is 2nd element 'x92' has an initializer}} 3237 // [email protected]:* {{but in 'FirstModule' found 2nd element 'x92' has different initializer}} 3238 #endif 3239 3240 #if defined(FIRST) 3241 enum class E10 : int {}; 3242 #elif defined(SECOND) 3243 enum class E10 {}; 3244 #else 3245 E10 e10; 3246 // [email protected]:* {{'Enums::E10' has different definitions in different modules; definition in module 'SecondModule' first difference is enum without specified type}} 3247 // [email protected]:* {{but in 'FirstModule' found enum with specified type}} 3248 #endif 3249 3250 #if defined(FIRST) 3251 enum E11 {}; 3252 #elif defined(SECOND) 3253 enum E11 : int {}; 3254 #else 3255 E11 e11; 3256 // [email protected]:* {{'Enums::E11' has different definitions in different modules; definition in module 'SecondModule' first difference is enum with specified type}} 3257 // [email protected]:* {{but in 'FirstModule' found enum without specified type}} 3258 #endif 3259 3260 #if defined(FIRST) 3261 enum struct E12 : long {}; 3262 #elif defined(SECOND) 3263 enum struct E12 : int {}; 3264 #else 3265 E12 e12; 3266 // [email protected]:* {{'Enums::E12' has different definitions in different modules; definition in module 'SecondModule' first difference is enum with specified type 'int'}} 3267 // [email protected]:* {{but in 'FirstModule' found enum with specified type 'long'}} 3268 #endif 3269 3270 #if defined(FIRST) 3271 enum struct E13 {}; 3272 #elif defined(SECOND) 3273 enum E13 {}; 3274 #else 3275 E13 e13; 3276 // [email protected]:* {{'Enums::E13' has different definitions in different modules; definition in module 'SecondModule' first difference is enum that is not scoped}} 3277 // [email protected]:* {{but in 'FirstModule' found enum that is scoped}} 3278 #endif 3279 3280 #if defined(FIRST) 3281 enum E14 {}; 3282 #elif defined(SECOND) 3283 enum struct E14 {}; 3284 #else 3285 E14 e14; 3286 // [email protected]:* {{'Enums::E14' has different definitions in different modules; definition in module 'SecondModule' first difference is enum that is scoped}} 3287 // [email protected]:* {{but in 'FirstModule' found enum that is not scoped}} 3288 #endif 3289 3290 #if defined(FIRST) 3291 enum class E15 {}; 3292 #elif defined(SECOND) 3293 enum struct E15 {}; 3294 #else 3295 E15 e15; 3296 // [email protected]:* {{'Enums::E15' has different definitions in different modules; definition in module 'SecondModule' first difference is enum scoped with keyword struct}} 3297 // [email protected]:* {{but in 'FirstModule' found enum scoped with keyword class}} 3298 #endif 3299 3300 #if defined(FIRST) 3301 enum struct E16 {}; 3302 #elif defined(SECOND) 3303 enum class E16 {}; 3304 #else 3305 E16 e16; 3306 // [email protected]:* {{'Enums::E16' has different definitions in different modules; definition in module 'SecondModule' first difference is enum scoped with keyword class}} 3307 // [email protected]:* {{but in 'FirstModule' found enum scoped with keyword struct}} 3308 #endif 3309 3310 #if defined(FIRST) 3311 enum Valid { v1 = (struct S*)0 == (struct S*)0 }; 3312 #elif defined(SECOND) 3313 struct S {}; 3314 enum Valid { v1 = (struct S*)0 == (struct S*)0 }; 3315 #else 3316 Valid V; 3317 #endif 3318 } // namespace Enums 3319 3320 namespace Types { 3321 namespace Complex { 3322 #if defined(FIRST) 3323 void invalid() { 3324 _Complex float x; 3325 } 3326 void valid() { 3327 _Complex float x; 3328 } 3329 #elif defined(SECOND) 3330 void invalid() { 3331 _Complex double x; 3332 } 3333 void valid() { 3334 _Complex float x; 3335 } 3336 #else 3337 auto function1 = invalid; 3338 // [email protected]:* {{'Types::Complex::invalid' has different definitions in different modules; definition in module 'SecondModule' first difference is function body}} 3339 // [email protected]:* {{but in 'FirstModule' found a different body}} 3340 auto function2 = valid; 3341 #endif 3342 } // namespace Complex 3343 3344 namespace Decltype { 3345 #if defined(FIRST) 3346 void invalid1() { 3347 decltype(1 + 1) x; 3348 } 3349 int global; 3350 void invalid2() { 3351 decltype(global) x; 3352 } 3353 void valid() { 3354 decltype(1.5) x; 3355 decltype(x) y; 3356 } 3357 #elif defined(SECOND) 3358 void invalid1() { 3359 decltype(2) x; 3360 } 3361 float global; 3362 void invalid2() { 3363 decltype(global) x; 3364 } 3365 void valid() { 3366 decltype(1.5) x; 3367 decltype(x) y; 3368 } 3369 #else 3370 auto function1 = invalid1; 3371 // [email protected]:* {{'Types::Decltype::invalid1' has different definitions in different modules; definition in module 'SecondModule' first difference is function body}} 3372 // [email protected]:* {{but in 'FirstModule' found a different body}} 3373 auto function2 = invalid2; 3374 // [email protected]:* {{'Types::Decltype::invalid2' has different definitions in different modules; definition in module 'SecondModule' first difference is function body}} 3375 // [email protected]:* {{but in 'FirstModule' found a different body}} 3376 auto function3 = valid; 3377 #endif 3378 } // namespace Decltype 3379 3380 namespace Auto { 3381 #if defined(FIRST) 3382 void invalid1() { 3383 decltype(auto) x = 1; 3384 } 3385 void invalid2() { 3386 auto x = 1; 3387 } 3388 void invalid3() { 3389 __auto_type x = 1; 3390 } 3391 void valid() { 3392 decltype(auto) x = 1; 3393 auto y = 1; 3394 __auto_type z = 1; 3395 } 3396 #elif defined(SECOND) 3397 void invalid1() { 3398 auto x = 1; 3399 } 3400 void invalid2() { 3401 __auto_type x = 1; 3402 } 3403 void invalid3() { 3404 decltype(auto) x = 1; 3405 } 3406 void valid() { 3407 decltype(auto) x = 1; 3408 auto y = 1; 3409 __auto_type z = 1; 3410 } 3411 #else 3412 auto function1 = invalid1; 3413 // [email protected]:* {{'Types::Auto::invalid1' has different definitions in different modules; definition in module 'SecondModule' first difference is function body}} 3414 // [email protected]:* {{but in 'FirstModule' found a different body}} 3415 auto function2 = invalid3; 3416 // [email protected]:* {{'Types::Auto::invalid2' has different definitions in different modules; definition in module 'SecondModule' first difference is function body}} 3417 // [email protected]:* {{but in 'FirstModule' found a different body}} 3418 auto function3 = invalid2; 3419 // [email protected]:* {{'Types::Auto::invalid3' has different definitions in different modules; definition in module 'SecondModule' first difference is function body}} 3420 // [email protected]:* {{but in 'FirstModule' found a different body}} 3421 auto function4 = valid; 3422 #endif 3423 } // namespace Auto 3424 3425 namespace DeducedTemplateSpecialization { 3426 #if defined(FIRST) 3427 template<typename T> struct A {}; 3428 A() -> A<int>; 3429 template<typename T> struct B {}; 3430 B() -> B<int>; 3431 3432 void invalid1() { 3433 A a{}; 3434 } 3435 void invalid2() { 3436 A a{}; 3437 } 3438 void valid() { 3439 B b{}; 3440 } 3441 #elif defined(SECOND) 3442 template<typename T> struct A {}; 3443 A() -> A<float>; 3444 template<typename T> struct B {}; 3445 B() -> B<int>; 3446 3447 void invalid1() { 3448 A a{}; 3449 } 3450 void invalid2() { 3451 B a{}; 3452 } 3453 void valid() { 3454 B b{}; 3455 } 3456 #else 3457 auto function1 = invalid1; 3458 // [email protected]:* {{'Types::DeducedTemplateSpecialization::invalid1' has different definitions in different modules; definition in module 'SecondModule' first difference is function body}} 3459 // [email protected]:* {{but in 'FirstModule' found a different body}} 3460 auto function2 = invalid2; 3461 // [email protected]:* {{'Types::DeducedTemplateSpecialization::invalid2' has different definitions in different modules; definition in module 'SecondModule' first difference is function body}} 3462 // [email protected]:* {{but in 'FirstModule' found a different body}} 3463 auto function3 = valid; 3464 #endif 3465 } // namespace DeducedTemplateSpecialization 3466 3467 namespace DependentAddressSpace { 3468 #if defined(FIRST) 3469 template <int A1, int A2> 3470 void invalid1() { 3471 using type = int __attribute__((address_space(A1))); 3472 } 3473 template <int A1> 3474 void invalid2() { 3475 using type = float __attribute__((address_space(A1))); 3476 } 3477 template <int A1, int A2> 3478 void valid() { 3479 using type1 = float __attribute__((address_space(A1))); 3480 using type2 = int __attribute__((address_space(A2))); 3481 using type3 = int __attribute__((address_space(A1 + A2))); 3482 } 3483 #elif defined(SECOND) 3484 template <int A1, int A2> 3485 void invalid1() { 3486 using type = int __attribute__((address_space(A2))); 3487 } 3488 template <int A1> 3489 void invalid2() { 3490 using type = int __attribute__((address_space(A1))); 3491 } 3492 template <int A1, int A2> 3493 void valid() { 3494 using type1 = float __attribute__((address_space(A1))); 3495 using type2 = int __attribute__((address_space(A2))); 3496 using type3 = int __attribute__((address_space(A1 + A2))); 3497 } 3498 #else 3499 template <int A, int B> 3500 class S { 3501 static auto function1 = invalid1<A, B>; 3502 // [email protected]:* {{'Types::DependentAddressSpace::invalid1' has different definitions in different modules; definition in module 'FirstModule' first difference is function body}} 3503 // [email protected]:* {{but in 'SecondModule' found a different body}} 3504 static auto function2 = invalid2<B>; 3505 // [email protected]:* {{'Types::DependentAddressSpace::invalid2' has different definitions in different modules; definition in module 'FirstModule' first difference is function body}} 3506 // [email protected]:* {{but in 'SecondModule' found a different body}} 3507 static auto function3 = valid<A, B>; 3508 }; 3509 #endif 3510 } // namespace DependentAddressSpace 3511 3512 namespace DependentSizedExtVector { 3513 #if defined(FIRST) 3514 template<int Size> 3515 void invalid1() { 3516 typedef int __attribute__((ext_vector_type(Size))) type; 3517 } 3518 template<int Size> 3519 void invalid2() { 3520 typedef int __attribute__((ext_vector_type(Size + 0))) type; 3521 } 3522 template<int Size> 3523 void valid() { 3524 typedef int __attribute__((ext_vector_type(Size))) type; 3525 } 3526 #elif defined(SECOND) 3527 template<int Size> 3528 void invalid1() { 3529 typedef float __attribute__((ext_vector_type(Size))) type; 3530 } 3531 template<int Size> 3532 void invalid2() { 3533 typedef int __attribute__((ext_vector_type(Size + 1))) type; 3534 } 3535 template<int Size> 3536 void valid() { 3537 typedef int __attribute__((ext_vector_type(Size))) type; 3538 } 3539 #else 3540 template <int Num> 3541 class S { 3542 static auto Function1 = invalid1<Num>; 3543 // [email protected]:* {{'Types::DependentSizedExtVector::invalid1' has different definitions in different modules; definition in module 'FirstModule' first difference is function body}} 3544 // [email protected]:* {{but in 'SecondModule' found a different body}} 3545 static auto Function2 = invalid2<Num>; 3546 // [email protected]:* {{'Types::DependentSizedExtVector::invalid2' has different definitions in different modules; definition in module 'FirstModule' first difference is function body}} 3547 // [email protected]:* {{but in 'SecondModule' found a different body}} 3548 static auto Function3 = valid<Num>; 3549 }; 3550 #endif 3551 } // namespace DependentSizedExtVector 3552 3553 namespace InjectedClassName { 3554 #if defined(FIRST) 3555 struct Invalid { 3556 template <int> 3557 struct L2 { 3558 template <int> 3559 struct L3 { 3560 L3 *x; 3561 }; 3562 }; 3563 }; 3564 struct Valid { 3565 template <int> 3566 struct L2 { 3567 template <int> 3568 struct L3 { 3569 L2 *x; 3570 L3 *y; 3571 }; 3572 }; 3573 }; 3574 #elif defined(SECOND) 3575 struct Invalid { 3576 template <int> 3577 struct L2 { 3578 template <int> 3579 struct L3 { 3580 L2 *x; 3581 }; 3582 }; 3583 }; 3584 struct Valid { 3585 template <int> 3586 struct L2 { 3587 template <int> 3588 struct L3 { 3589 L2 *x; 3590 L3 *y; 3591 }; 3592 }; 3593 }; 3594 #else 3595 Invalid::L2<1>::L3<1> invalid; 3596 // [email protected]:* {{'Types::InjectedClassName::Invalid::L2::L3::x' from module 'SecondModule' is not present in definition of 'L3<>' in module 'FirstModule'}} 3597 // [email protected]:* {{declaration of 'x' does not match}} 3598 Valid::L2<1>::L3<1> valid; 3599 #endif 3600 } // namespace InjectedClassName 3601 3602 namespace MemberPointer { 3603 #if defined(FIRST) 3604 struct A {}; 3605 struct B {}; 3606 3607 void Invalid1() { 3608 int A::*x; 3609 }; 3610 void Invalid2() { 3611 int A::*x; 3612 } 3613 void Invalid3() { 3614 int (A::*x)(int); 3615 } 3616 void Valid() { 3617 int A::*x; 3618 float A::*y; 3619 bool B::*z; 3620 void (A::*fun1)(); 3621 int (A::*fun2)(); 3622 void (B::*fun3)(int); 3623 void (B::*fun4)(bool*, int); 3624 } 3625 #elif defined(SECOND) 3626 struct A {}; 3627 struct B {}; 3628 3629 void Invalid1() { 3630 float A::*x; 3631 }; 3632 void Invalid2() { 3633 int B::*x; 3634 } 3635 void Invalid3() { 3636 int (A::*x)(int, int); 3637 } 3638 void Valid() { 3639 int A::*x; 3640 float A::*y; 3641 bool B::*z; 3642 void (A::*fun1)(); 3643 int (A::*fun2)(); 3644 void (B::*fun3)(int); 3645 void (B::*fun4)(bool*, int); 3646 } 3647 #else 3648 auto function1 = Invalid1; 3649 // [email protected]:* {{'Types::MemberPointer::Invalid1' has different definitions in different modules; definition in module 'SecondModule' first difference is function body}} 3650 // [email protected]:* {{but in 'FirstModule' found a different body}} 3651 auto function2 = Invalid2; 3652 // [email protected]:* {{'Types::MemberPointer::Invalid2' has different definitions in different modules; definition in module 'SecondModule' first difference is function body}} 3653 // [email protected]:* {{but in 'FirstModule' found a different body}} 3654 auto function3 = Invalid3; 3655 // [email protected]:* {{'Types::MemberPointer::Invalid3' has different definitions in different modules; definition in module 'SecondModule' first difference is function body}} 3656 // [email protected]:* {{but in 'FirstModule' found a different body}} 3657 auto function4 = Valid; 3658 #endif 3659 3660 } // namespace MemberPointer 3661 3662 namespace PackExpansion { 3663 #if defined(FIRST) 3664 struct Invalid { 3665 template <class... A> 3666 struct L2 { 3667 template <class... B> 3668 struct L3 { 3669 void run(A...); 3670 void run(B...); 3671 }; 3672 }; 3673 }; 3674 struct Valid { 3675 template <class... A> 3676 struct L2 { 3677 template <class... B> 3678 struct L3 { 3679 void run(A...); 3680 void run(B...); 3681 }; 3682 }; 3683 }; 3684 #elif defined(SECOND) 3685 struct Invalid { 3686 template <class... A> 3687 struct L2 { 3688 template <class... B> 3689 struct L3 { 3690 void run(B...); 3691 void run(A...); 3692 }; 3693 }; 3694 }; 3695 struct Valid { 3696 template <class... A> 3697 struct L2 { 3698 template <class... B> 3699 struct L3 { 3700 void run(A...); 3701 void run(B...); 3702 }; 3703 }; 3704 }; 3705 #else 3706 Invalid::L2<int>::L3<short, bool> invalid; 3707 // [email protected]:* {{'Types::PackExpansion::Invalid::L2::L3' has different definitions in different modules; first difference is definition in module 'FirstModule' found method 'run' with 1st parameter of type 'A...'}} 3708 // [email protected]:* {{but in 'SecondModule' found method 'run' with 1st parameter of type 'B...'}} 3709 Valid::L2<int>::L3<short, bool> valid; 3710 #endif 3711 3712 } // namespace PackExpansion 3713 3714 namespace Paren { 3715 #if defined(FIRST) 3716 void invalid() { 3717 int (*x); 3718 } 3719 void valid() { 3720 int (*x); 3721 } 3722 #elif defined(SECOND) 3723 void invalid() { 3724 float (*x); 3725 } 3726 void valid() { 3727 int (*x); 3728 } 3729 #else 3730 auto function1 = invalid; 3731 // [email protected]:* {{'Types::Paren::invalid' has different definitions in different modules; definition in module 'SecondModule' first difference is function body}} 3732 // [email protected]:* {{but in 'FirstModule' found a different body}} 3733 auto function2 = valid; 3734 #endif 3735 } // namespace Paren 3736 3737 namespace SubstTemplateTypeParm { 3738 #if defined(FIRST) 3739 template <class> struct wrapper {}; 3740 template <class, class, class> struct triple {}; 3741 struct Valid { 3742 template <class T, 3743 template <class _T, class _U, class = wrapper<_T>> class A = triple> 3744 struct L2 { 3745 A<T, T> x; 3746 }; 3747 }; 3748 #elif defined(SECOND) 3749 template <class> struct wrapper {}; 3750 template <class, class, class> struct triple {}; 3751 struct Valid { 3752 template <class T, 3753 template <class _T, class _U, class = wrapper<_T>> class A = triple> 3754 struct L2 { 3755 A<T, T> x; 3756 }; 3757 }; 3758 #else 3759 template <class T, 3760 template <class _T, class _U, class = wrapper<_T>> class A = triple> 3761 using V = Valid::L2<T, A>; 3762 #endif 3763 } // namespace SubstTemplateTypeParm 3764 3765 namespace SubstTemplateTypeParmPack { 3766 } // namespace SubstTemplateTypeParmPack 3767 3768 namespace UnaryTransform { 3769 #if defined(FIRST) 3770 enum class E1a : unsigned {}; 3771 struct Invalid1 { 3772 __underlying_type(E1a) x; 3773 }; 3774 enum E2a : unsigned {}; 3775 struct Invalid2 { 3776 __underlying_type(E2a) x; 3777 }; 3778 enum E3a {}; 3779 struct Invalid3 { 3780 __underlying_type(E3a) x; 3781 }; 3782 enum E4a {}; 3783 struct Invalid4 { 3784 __underlying_type(E4a) x; 3785 }; 3786 enum E1 {}; 3787 struct Valid1 { 3788 __underlying_type(E1) x; 3789 }; 3790 enum E2 : unsigned {}; 3791 struct Valid2 { 3792 __underlying_type(E2) x; 3793 }; 3794 enum class E3 {}; 3795 struct Valid3 { 3796 __underlying_type(E3) x; 3797 }; 3798 #elif defined(SECOND) 3799 enum class E1b : signed {}; 3800 struct Invalid1 { 3801 __underlying_type(E1b) x; 3802 }; 3803 enum class E2b : unsigned {}; 3804 struct Invalid2 { 3805 __underlying_type(E2b) x; 3806 }; 3807 enum E3b : int {}; 3808 struct Invalid3 { 3809 __underlying_type(E3b) x; 3810 }; 3811 enum E4b {}; 3812 struct Invalid4 { 3813 __underlying_type(E4b) x; 3814 }; 3815 #else 3816 Invalid1 i1; 3817 // [email protected]:* {{'Types::UnaryTransform::Invalid1::x' from module 'FirstModule' is not present in definition of 'Types::UnaryTransform::Invalid1' in module 'SecondModule'}} 3818 // [email protected]:* {{declaration of 'x' does not match}} 3819 Invalid2 i2; 3820 // [email protected]:* {{'Types::UnaryTransform::Invalid2' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'x' with type '__underlying_type(Types::UnaryTransform::E2b)' (aka 'unsigned int')}} 3821 // [email protected]:* {{but in 'FirstModule' found field 'x' with type '__underlying_type(Types::UnaryTransform::E2a)' (aka 'unsigned int')}} 3822 Invalid3 i3; 3823 // [email protected]:* {{'Types::UnaryTransform::Invalid3::x' from module 'FirstModule' is not present in definition of 'Types::UnaryTransform::Invalid3' in module 'SecondModule'}} 3824 // [email protected]:* {{declaration of 'x' does not match}} 3825 Invalid4 i4; 3826 // [email protected]:* {{'Types::UnaryTransform::Invalid4' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'x' with type '__underlying_type(Types::UnaryTransform::E4b)' (aka 'unsigned int')}} 3827 // [email protected]:* {{but in 'FirstModule' found field 'x' with type '__underlying_type(Types::UnaryTransform::E4a)' (aka 'unsigned int')}} 3828 Valid1 v1; 3829 Valid2 v2; 3830 Valid3 v3; 3831 #endif 3832 } // namespace UnaryTransform 3833 3834 namespace UnresolvedUsing { 3835 #if defined(FIRST) 3836 template <class T> struct wrapper {}; 3837 template <class T> 3838 struct Invalid { 3839 using typename wrapper<T>::T1; 3840 using typename wrapper<T>::T2; 3841 T1 x; 3842 }; 3843 template <class T> 3844 struct Valid { 3845 using typename wrapper<T>::T1; 3846 using typename wrapper<T>::T2; 3847 T1 x; 3848 T2 y; 3849 }; 3850 #elif defined(SECOND) 3851 template <class T> struct wrapper {}; 3852 template <class T> 3853 struct Invalid { 3854 using typename wrapper<T>::T1; 3855 using typename wrapper<T>::T2; 3856 T2 x; 3857 }; 3858 template <class T> 3859 struct Valid { 3860 using typename wrapper<T>::T1; 3861 using typename wrapper<T>::T2; 3862 T1 x; 3863 T2 y; 3864 }; 3865 #else 3866 template <class T> using I = Invalid<T>; 3867 // [email protected]:* {{'Types::UnresolvedUsing::Invalid::x' from module 'FirstModule' is not present in definition of 'Invalid<T>' in module 'SecondModule'}} 3868 // [email protected]:* {{declaration of 'x' does not match}} 3869 3870 template <class T> using V = Valid<T>; 3871 #endif 3872 3873 } // namespace UnresolvedUsing 3874 3875 // Vector 3876 // void invalid1() { 3877 // __attribute((vector_size(8))) int *x1; 3878 //} 3879 3880 } // namespace Types 3881 3882 // Collection of interesting cases below. 3883 3884 // Naive parsing of AST can lead to cycles in processing. Ensure 3885 // self-references don't trigger an endless cycles of AST node processing. 3886 namespace SelfReference { 3887 #if defined(FIRST) 3888 template <template <int> class T> class Wrapper {}; 3889 3890 template <int N> class S { 3891 S(Wrapper<::SelfReference::S> &Ref) {} 3892 }; 3893 3894 struct Xx { 3895 struct Yy { 3896 }; 3897 }; 3898 3899 Xx::Xx::Xx::Yy yy; 3900 3901 namespace NNS { 3902 template <typename> struct Foo; 3903 template <template <class> class T = NNS::Foo> 3904 struct NestedNamespaceSpecifier {}; 3905 } 3906 #endif 3907 } // namespace SelfReference 3908 3909 namespace FriendFunction { 3910 #if defined(FIRST) 3911 void F(int = 0); 3912 struct S { friend void F(int); }; 3913 #elif defined(SECOND) 3914 void F(int); 3915 struct S { friend void F(int); }; 3916 #else 3917 S s; 3918 #endif 3919 3920 #if defined(FIRST) 3921 void G(int = 0); 3922 struct T { 3923 friend void G(int); 3924 3925 private: 3926 }; 3927 #elif defined(SECOND) 3928 void G(int); 3929 struct T { 3930 friend void G(int); 3931 3932 public: 3933 }; 3934 #else 3935 T t; 3936 // [email protected]:* {{'FriendFunction::T' has different definitions in different modules; first difference is definition in module 'SecondModule' found public access specifier}} 3937 // [email protected]:* {{but in 'FirstModule' found private access specifier}} 3938 #endif 3939 } // namespace FriendFunction 3940 3941 namespace ImplicitDecl { 3942 #if defined(FIRST) 3943 struct S { }; 3944 void S_Constructors() { 3945 // Trigger creation of implicit contructors 3946 S foo; 3947 S bar = foo; 3948 S baz(bar); 3949 } 3950 #elif defined(SECOND) 3951 struct S { }; 3952 #else 3953 S s; 3954 #endif 3955 3956 #if defined(FIRST) 3957 struct T { 3958 private: 3959 }; 3960 void T_Constructors() { 3961 // Trigger creation of implicit contructors 3962 T foo; 3963 T bar = foo; 3964 T baz(bar); 3965 } 3966 #elif defined(SECOND) 3967 struct T { 3968 public: 3969 }; 3970 #else 3971 T t; 3972 // [email protected]:* {{'ImplicitDecl::T' has different definitions in different modules; first difference is definition in module 'FirstModule' found private access specifier}} 3973 // [email protected]:* {{but in 'SecondModule' found public access specifier}} 3974 #endif 3975 3976 } // namespace ImplicitDecl 3977 3978 namespace TemplatedClass { 3979 #if defined(FIRST) 3980 template <class> 3981 struct S {}; 3982 #elif defined(SECOND) 3983 template <class> 3984 struct S {}; 3985 #else 3986 S<int> s; 3987 #endif 3988 3989 #if defined(FIRST) 3990 template <class> 3991 struct T { 3992 private: 3993 }; 3994 #elif defined(SECOND) 3995 template <class> 3996 struct T { 3997 public: 3998 }; 3999 #else 4000 T<int> t; 4001 // [email protected]:* {{'TemplatedClass::T' has different definitions in different modules; first difference is definition in module 'SecondModule' found public access specifier}} 4002 // [email protected]:* {{but in 'FirstModule' found private access specifier}} 4003 #endif 4004 } // namespace TemplatedClass 4005 4006 namespace TemplateClassWithField { 4007 #if defined(FIRST) 4008 template <class A> 4009 struct S { 4010 A a; 4011 }; 4012 #elif defined(SECOND) 4013 template <class A> 4014 struct S { 4015 A a; 4016 }; 4017 #else 4018 S<int> s; 4019 #endif 4020 4021 #if defined(FIRST) 4022 template <class A> 4023 struct T { 4024 A a; 4025 4026 private: 4027 }; 4028 #elif defined(SECOND) 4029 template <class A> 4030 struct T { 4031 A a; 4032 4033 public: 4034 }; 4035 #else 4036 T<int> t; 4037 // [email protected]:* {{'TemplateClassWithField::T' has different definitions in different modules; first difference is definition in module 'SecondModule' found public access specifier}} 4038 // [email protected]:* {{but in 'FirstModule' found private access specifier}} 4039 #endif 4040 } // namespace TemplateClassWithField 4041 4042 namespace TemplateClassWithTemplateField { 4043 #if defined(FIRST) 4044 template <class A> 4045 class WrapperS; 4046 template <class A> 4047 struct S { 4048 WrapperS<A> a; 4049 }; 4050 #elif defined(SECOND) 4051 template <class A> 4052 class WrapperS; 4053 template <class A> 4054 struct S { 4055 WrapperS<A> a; 4056 }; 4057 #else 4058 template <class A> 4059 class WrapperS{}; 4060 S<int> s; 4061 #endif 4062 4063 #if defined(FIRST) 4064 template <class A> 4065 class WrapperT; 4066 template <class A> 4067 struct T { 4068 WrapperT<A> a; 4069 4070 public: 4071 }; 4072 #elif defined(SECOND) 4073 template <class A> 4074 class WrapperT; 4075 template <class A> 4076 struct T { 4077 WrapperT<A> a; 4078 4079 private: 4080 }; 4081 #else 4082 template <class A> 4083 class WrapperT{}; 4084 T<int> t; 4085 // [email protected]:* {{'TemplateClassWithTemplateField::T' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 4086 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 4087 #endif 4088 } // namespace TemplateClassWithTemplateField 4089 4090 namespace EnumWithForwardDeclaration { 4091 #if defined(FIRST) 4092 enum E : int; 4093 struct S { 4094 void get(E) {} 4095 }; 4096 #elif defined(SECOND) 4097 enum E : int { A, B }; 4098 struct S { 4099 void get(E) {} 4100 }; 4101 #else 4102 S s; 4103 #endif 4104 4105 #if defined(FIRST) 4106 struct T { 4107 void get(E) {} 4108 public: 4109 }; 4110 #elif defined(SECOND) 4111 struct T { 4112 void get(E) {} 4113 private: 4114 }; 4115 #else 4116 T t; 4117 // [email protected]:* {{'EnumWithForwardDeclaration::T' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 4118 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 4119 #endif 4120 } // namespace EnumWithForwardDeclaration 4121 4122 namespace StructWithForwardDeclaration { 4123 #if defined(FIRST) 4124 struct P {}; 4125 struct S { 4126 struct P *ptr; 4127 }; 4128 #elif defined(SECOND) 4129 struct S { 4130 struct P *ptr; 4131 }; 4132 #else 4133 S s; 4134 #endif 4135 4136 #if defined(FIRST) 4137 struct Q {}; 4138 struct T { 4139 struct Q *ptr; 4140 public: 4141 }; 4142 #elif defined(SECOND) 4143 struct T { 4144 struct Q *ptr; 4145 private: 4146 }; 4147 #else 4148 T t; 4149 // [email protected]:* {{'StructWithForwardDeclaration::T' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 4150 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 4151 #endif 4152 } // namespace StructWithForwardDeclaration 4153 4154 namespace StructWithForwardDeclarationNoDefinition { 4155 #if defined(FIRST) 4156 struct P; 4157 struct S { 4158 struct P *ptr; 4159 }; 4160 #elif defined(SECOND) 4161 struct S { 4162 struct P *ptr; 4163 }; 4164 #else 4165 S s; 4166 #endif 4167 4168 #if defined(FIRST) 4169 struct Q; 4170 struct T { 4171 struct Q *ptr; 4172 4173 public: 4174 }; 4175 #elif defined(SECOND) 4176 struct T { 4177 struct Q *ptr; 4178 4179 private: 4180 }; 4181 #else 4182 T t; 4183 // [email protected]:* {{'StructWithForwardDeclarationNoDefinition::T' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 4184 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 4185 #endif 4186 } // namespace StructWithForwardDeclarationNoDefinition 4187 4188 namespace LateParsedDefaultArgument { 4189 #if defined(FIRST) 4190 template <typename T> 4191 struct S { 4192 struct R { 4193 void foo(T x = 0) {} 4194 }; 4195 }; 4196 #elif defined(SECOND) 4197 #else 4198 void run() { 4199 S<int>::R().foo(); 4200 } 4201 #endif 4202 } // namespace LateParsedDefaultArgument 4203 4204 namespace LateParsedDefaultArgument { 4205 #if defined(FIRST) 4206 template <typename alpha> struct Bravo { 4207 void charlie(bool delta = false) {} 4208 }; 4209 typedef Bravo<char> echo; 4210 echo foxtrot; 4211 4212 Bravo<char> golf; 4213 #elif defined(SECOND) 4214 #else 4215 #endif 4216 } // LateParsedDefaultArgument 4217 4218 namespace DifferentParameterNameInTemplate { 4219 #if defined(FIRST) || defined(SECOND) 4220 template <typename T> 4221 struct S { 4222 typedef T Type; 4223 4224 static void Run(const Type *name_one); 4225 }; 4226 4227 template <typename T> 4228 void S<T>::Run(const T *name_two) {} 4229 4230 template <typename T> 4231 struct Foo { 4232 ~Foo() { Handler::Run(nullptr); } 4233 Foo() {} 4234 4235 class Handler : public S<T> {}; 4236 4237 void Get(typename Handler::Type *x = nullptr) {} 4238 void Add() { Handler::Run(nullptr); } 4239 }; 4240 #endif 4241 4242 #if defined(FIRST) 4243 struct Beta; 4244 4245 struct Alpha { 4246 Alpha(); 4247 void Go() { betas.Get(); } 4248 Foo<Beta> betas; 4249 }; 4250 4251 #elif defined(SECOND) 4252 struct Beta {}; 4253 4254 struct BetaHelper { 4255 void add_Beta() { betas.Add(); } 4256 Foo<Beta> betas; 4257 }; 4258 4259 #else 4260 Alpha::Alpha() {} 4261 #endif 4262 } // DifferentParameterNameInTemplate 4263 4264 namespace ParameterTest { 4265 #if defined(FIRST) 4266 class X {}; 4267 template <typename G> 4268 class S { 4269 public: 4270 typedef G Type; 4271 static inline G *Foo(const G *a, int * = nullptr); 4272 }; 4273 4274 template<typename G> 4275 G* S<G>::Foo(const G* aaaa, int*) {} 4276 #elif defined(SECOND) 4277 template <typename G> 4278 class S { 4279 public: 4280 typedef G Type; 4281 static inline G *Foo(const G *a, int * = nullptr); 4282 }; 4283 4284 template<typename G> 4285 G* S<G>::Foo(const G* asdf, int*) {} 4286 #else 4287 S<X> s; 4288 #endif 4289 } // ParameterTest 4290 4291 namespace MultipleTypedefs { 4292 #if defined(FIRST) 4293 typedef int B1; 4294 typedef B1 A1; 4295 struct S1 { 4296 A1 x; 4297 }; 4298 #elif defined(SECOND) 4299 typedef int A1; 4300 struct S1 { 4301 A1 x; 4302 }; 4303 #else 4304 S1 s1; 4305 #endif 4306 4307 #if defined(FIRST) 4308 struct T2 { int x; }; 4309 typedef T2 B2; 4310 typedef B2 A2; 4311 struct S2 { 4312 T2 x; 4313 }; 4314 #elif defined(SECOND) 4315 struct T2 { int x; }; 4316 typedef T2 A2; 4317 struct S2 { 4318 T2 x; 4319 }; 4320 #else 4321 S2 s2; 4322 #endif 4323 4324 #if defined(FIRST) 4325 using A3 = const int; 4326 using B3 = volatile A3; 4327 struct S3 { 4328 B3 x = 1; 4329 }; 4330 #elif defined(SECOND) 4331 using A3 = volatile const int; 4332 using B3 = A3; 4333 struct S3 { 4334 B3 x = 1; 4335 }; 4336 #else 4337 S3 s3; 4338 #endif 4339 4340 #if defined(FIRST) 4341 using A4 = int; 4342 using B4 = A4; 4343 struct S4 { 4344 B4 x; 4345 }; 4346 #elif defined(SECOND) 4347 using A4 = int; 4348 using B4 = ::MultipleTypedefs::A4; 4349 struct S4 { 4350 B4 x; 4351 }; 4352 #else 4353 S4 s4; 4354 #endif 4355 4356 #if defined(FIRST) 4357 using A5 = int; 4358 using B5 = MultipleTypedefs::A5; 4359 struct S5 { 4360 B5 x; 4361 }; 4362 #elif defined(SECOND) 4363 using A5 = int; 4364 using B5 = ::MultipleTypedefs::A5; 4365 struct S5 { 4366 B5 x; 4367 }; 4368 #else 4369 S5 s5; 4370 #endif 4371 } // MultipleTypedefs 4372 4373 namespace DefaultArguments { 4374 #if defined(FIRST) 4375 template <typename T> 4376 struct S { 4377 struct R { 4378 void foo(T x = 0); 4379 }; 4380 }; 4381 #elif defined(SECOND) 4382 template <typename T> 4383 struct S { 4384 struct R { 4385 void foo(T x = 1); 4386 }; 4387 }; 4388 #else 4389 void run() { 4390 S<int>::R().foo(); 4391 } 4392 // [email protected]:* {{'DefaultArguments::S::R' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'foo' with 1st parameter with a default argument}} 4393 // [email protected]:* {{but in 'FirstModule' found method 'foo' with 1st parameter with a different default argument}} 4394 #endif 4395 4396 #if defined(FIRST) 4397 template <typename alpha> struct Bravo { 4398 void charlie(bool delta = false); 4399 }; 4400 typedef Bravo<char> echo; 4401 echo foxtrot; 4402 #elif defined(SECOND) 4403 template <typename alpha> struct Bravo { 4404 void charlie(bool delta = (false)); 4405 }; 4406 typedef Bravo<char> echo; 4407 echo foxtrot; 4408 #else 4409 Bravo<char> golf; 4410 // [email protected]:* {{'DefaultArguments::Bravo' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'charlie' with 1st parameter with a default argument}} 4411 // [email protected]:* {{but in 'FirstModule' found method 'charlie' with 1st parameter with a different default argument}} 4412 #endif 4413 } // namespace DefaultArguments 4414 4415 namespace FunctionDecl { 4416 #if defined(FIRST) 4417 struct S1 {}; 4418 S1 s1a; 4419 #elif defined(SECOND) 4420 struct S1 {}; 4421 #else 4422 S1 s1; 4423 #endif 4424 4425 #if defined(FIRST) 4426 struct S2 { 4427 S2() = default; 4428 }; 4429 S2 s2a = S2(); 4430 #elif defined(SECOND) 4431 struct S2 { 4432 S2() = default; 4433 }; 4434 #else 4435 S2 s2; 4436 #endif 4437 4438 #if defined(FIRST) 4439 struct S3 { 4440 S3() = delete; 4441 }; 4442 S3* s3c; 4443 #elif defined(SECOND) 4444 struct S3 { 4445 S3() = delete; 4446 }; 4447 #else 4448 S3* s3; 4449 #endif 4450 4451 #if defined(FIRST) || defined(SECOND) 4452 int F1(int x, float y = 2.7) { return 1; } 4453 #else 4454 int I1 = F1(1); 4455 #endif 4456 4457 #if defined(FIRST) 4458 int F2() { return 1; } 4459 #elif defined(SECOND) 4460 double F2() { return 1; } 4461 #else 4462 int I2 = F2(); 4463 // expected-error@-1 {{call to 'F2' is ambiguous}} 4464 // [email protected]:* {{candidate function}} 4465 // [email protected]:* {{candidate function}} 4466 #endif 4467 4468 #if defined(FIRST) 4469 int F3(float) { return 1; } 4470 #elif defined(SECOND) 4471 int F3(double) { return 1; } 4472 #else 4473 int I3 = F3(1); 4474 // expected-error@-1 {{call to 'F3' is ambiguous}} 4475 // [email protected]:* {{candidate function}} 4476 // [email protected]:* {{candidate function}} 4477 #endif 4478 4479 #if defined(FIRST) 4480 int F4(int x) { return 1; } 4481 #elif defined(SECOND) 4482 int F4(int y) { return 1; } 4483 #else 4484 int I4 = F4(1); 4485 // [email protected]:* {{'FunctionDecl::F4' has different definitions in different modules; definition in module 'SecondModule' first difference is 1st parameter with name 'y'}} 4486 // [email protected]:* {{but in 'FirstModule' found 1st parameter with name 'x'}} 4487 #endif 4488 4489 #if defined(FIRST) 4490 int F5(int x) { return 1; } 4491 #elif defined(SECOND) 4492 int F5(int x = 1) { return 1; } 4493 #else 4494 int I5 = F6(1); 4495 // [email protected]:* {{'FunctionDecl::F5' has different definitions in different modules; definition in module 'SecondModule' first difference is 1st parameter without a default argument}} 4496 // [email protected]:* {{but in 'FirstModule' found 1st parameter with a default argument}} 4497 #endif 4498 4499 #if defined(FIRST) 4500 int F6(int x = 2) { return 1; } 4501 #elif defined(SECOND) 4502 int F6(int x = 1) { return 1; } 4503 #else 4504 int I6 = F6(1); 4505 // [email protected]:* {{'FunctionDecl::F6' has different definitions in different modules; definition in module 'SecondModule' first difference is 1st parameter with a default argument}} 4506 // [email protected]:* {{but in 'FirstModule' found 1st parameter with a different default argument}} 4507 #endif 4508 4509 using I = int; 4510 #if defined(FIRST) 4511 I F7() { return 0; } 4512 #elif defined(SECOND) 4513 int F7() { return 0; } 4514 #else 4515 int I7 = F7(); 4516 // [email protected]:* {{'FunctionDecl::F7' has different definitions in different modules; definition in module 'SecondModule' first difference is return type is 'int'}} 4517 // [email protected]:* {{but in 'FirstModule' found different return type 'FunctionDecl::I' (aka 'int')}} 4518 #endif 4519 4520 #if defined(FIRST) 4521 int F8(int) { return 0; } 4522 #elif defined(SECOND) 4523 int F8(I) { return 0; } 4524 #else 4525 int I8 = F8(1); 4526 // [email protected]:* {{'FunctionDecl::F8' has different definitions in different modules; definition in module 'SecondModule' first difference is 1st parameter with type 'FunctionDecl::I' (aka 'int')}} 4527 // [email protected]:* {{but in 'FirstModule' found 1st parameter with type 'int'}} 4528 #endif 4529 4530 #if defined(FIRST) 4531 int F9(int[1]) { return 0; } 4532 #elif defined(SECOND) 4533 int F9(int[2]) { return 0; } 4534 #else 4535 int I9 = F9(nullptr); 4536 // [email protected]:* {{'FunctionDecl::F9' has different definitions in different modules; definition in module 'SecondModule' first difference is 1st parameter with type 'int *' decayed from 'int[2]'}} 4537 // [email protected]:* {{but in 'FirstModule' found 1st parameter with type 'int *' decayed from 'int[1]'}} 4538 #endif 4539 4540 #if defined(FIRST) 4541 int F10() { return 1; } 4542 #elif defined(SECOND) 4543 int F10() { return 2; } 4544 #else 4545 int I10 = F10(); 4546 #endif 4547 // [email protected]:* {{'FunctionDecl::F10' has different definitions in different modules; definition in module 'SecondModule' first difference is function body}} 4548 // [email protected]:* {{but in 'FirstModule' found a different body}} 4549 4550 #if defined(FIRST) 4551 struct S11 { 4552 template <int> void foo(); 4553 }; 4554 #elif defined(SECOND) 4555 struct S11 { 4556 template <int> void foo(); 4557 }; 4558 template <int> void S11::foo() {} 4559 #else 4560 S11 s11; 4561 #endif 4562 4563 #if defined(FIRST) 4564 struct S12 { 4565 void foo(int x); 4566 }; 4567 #elif defined(SECOND) 4568 struct S12 { 4569 void foo(int x); 4570 }; 4571 void S12::foo(int y) {} 4572 #else 4573 S12 s12; 4574 #endif 4575 4576 #if defined(FIRST) 4577 struct S13 { 4578 void foo(int x); 4579 }; 4580 void S13::foo(int y) {} 4581 #elif defined(SECOND) 4582 struct S13 { 4583 void foo(int x); 4584 }; 4585 void S13::foo(int y) {} 4586 #else 4587 S13 s13; 4588 #endif 4589 } // namespace FunctionDecl 4590 4591 namespace DeclTemplateArguments { 4592 #if defined(FIRST) 4593 int foo() { return 1; } 4594 int bar() { return foo(); } 4595 #elif defined(SECOND) 4596 template <class T = int> 4597 int foo() { return 2; } 4598 int bar() { return foo<>(); } 4599 #else 4600 int num = bar(); 4601 // [email protected]:* {{'DeclTemplateArguments::bar' has different definitions in different modules; definition in module 'SecondModule' first difference is function body}} 4602 // [email protected]:* {{but in 'FirstModule' found a different body}} 4603 #endif 4604 } 4605 4606 namespace FunctionProtoTypeDecay { 4607 #if defined(FIRST) 4608 struct S1 { 4609 struct X {}; 4610 using Y = X(X()); 4611 }; 4612 #elif defined(SECOND) 4613 struct S1 { 4614 struct X {}; 4615 using Y = X(X(X())); 4616 }; 4617 #else 4618 S1 s1; 4619 // [email protected]:* {{'FunctionProtoTypeDecay::S1::Y' from module 'FirstModule' is not present in definition of 'FunctionProtoTypeDecay::S1' in module 'SecondModule'}} 4620 // [email protected]:* {{declaration of 'Y' does not match}} 4621 #endif 4622 4623 #if defined(FIRST) 4624 struct S2 { 4625 struct X {}; 4626 using Y = 4627 X(X(X(X(X(X(X(X(X(X(X(X(X(X(X(X( 4628 X(X(X(X(X(X(X(X(X(X(X(X(X(X(X(X( 4629 X(X(X(X(X(X(X(X(X(X(X(X(X(X(X(X( 4630 X(X(X(X(X(X(X(X(X(X(X(X(X(X(X(X( 4631 )))))))))))))))) 4632 )))))))))))))))) 4633 )))))))))))))))) 4634 )))))))))))))))); 4635 }; 4636 #elif defined(SECOND) 4637 #else 4638 S2 s2; 4639 #endif 4640 } 4641 4642 namespace TypedefStruct { 4643 #if defined(FIRST) 4644 struct T1; 4645 class S1 { 4646 T1* t; 4647 }; 4648 #elif defined(SECOND) 4649 typedef struct T1 {} T1; 4650 class S1 { 4651 T1* t; 4652 }; 4653 #else 4654 S1 s1; 4655 #endif 4656 4657 #if defined(FIRST) 4658 struct T2; 4659 class S2 { 4660 const T2* t = nullptr; 4661 }; 4662 #elif defined(SECOND) 4663 typedef struct T2 {} T2; 4664 class S2 { 4665 const T2* t = nullptr; 4666 }; 4667 #else 4668 S2 s2; 4669 #endif 4670 4671 #if defined(FIRST) 4672 struct T3; 4673 class S3 { 4674 T3* const t = nullptr; 4675 }; 4676 #elif defined(SECOND) 4677 typedef struct T3 {} T3; 4678 class S3 { 4679 T3* const t = nullptr; 4680 }; 4681 #else 4682 S3 s3; 4683 #endif 4684 4685 #if defined(FIRST) 4686 namespace NS4 { 4687 struct T4; 4688 } // namespace NS4 4689 class S4 { 4690 NS4::T4* t = 0; 4691 }; 4692 #elif defined(SECOND) 4693 namespace NS4 { 4694 typedef struct T4 {} T4; 4695 } // namespace NS4 4696 class S4 { 4697 NS4::T4* t = 0; 4698 }; 4699 #else 4700 S4 s4; 4701 #endif 4702 } // namespace TypedefStruct 4703 4704 // Keep macros contained to one file. 4705 #ifdef FIRST 4706 #undef FIRST 4707 #endif 4708 4709 #ifdef SECOND 4710 #undef SECOND 4711 #endif 4712 4713 #ifdef ACCESS 4714 #undef ACCESS 4715 #endif 4716