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 -fmodules -fimplicit-module-maps -fmodules-cache-path=%t/cache -x c++ -I%t/Inputs -verify %s -std=c++1z 29 30 #if !defined(FIRST) && !defined(SECOND) 31 #include "first.h" 32 #include "second.h" 33 #endif 34 35 // Used for testing 36 #if defined(FIRST) 37 #define ACCESS public: 38 #elif defined(SECOND) 39 #define ACCESS private: 40 #endif 41 42 namespace AccessSpecifiers { 43 #if defined(FIRST) 44 struct S1 { 45 }; 46 #elif defined(SECOND) 47 struct S1 { 48 private: 49 }; 50 #else 51 S1 s1; 52 // [email protected]:* {{'AccessSpecifiers::S1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 53 // [email protected]:* {{but in 'FirstModule' found end of class}} 54 #endif 55 56 #if defined(FIRST) 57 struct S2 { 58 public: 59 }; 60 #elif defined(SECOND) 61 struct S2 { 62 protected: 63 }; 64 #else 65 S2 s2; 66 // [email protected]:* {{'AccessSpecifiers::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found protected access specifier}} 67 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 68 #endif 69 70 #define DECLS \ 71 public: \ 72 private: \ 73 protected: 74 75 #if defined(FIRST) || defined(SECOND) 76 struct Valid1 { 77 DECLS 78 }; 79 #else 80 Valid1 v1; 81 #endif 82 83 #if defined(FIRST) || defined(SECOND) 84 struct Invalid1 { 85 DECLS 86 ACCESS 87 }; 88 #else 89 Invalid1 i1; 90 // [email protected]:* {{'AccessSpecifiers::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 91 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 92 #endif 93 94 #undef DECLS 95 } // namespace AccessSpecifiers 96 97 namespace StaticAssert { 98 #if defined(FIRST) 99 struct S1 { 100 static_assert(1 == 1, "First"); 101 }; 102 #elif defined(SECOND) 103 struct S1 { 104 static_assert(1 == 1, "Second"); 105 }; 106 #else 107 S1 s1; 108 // [email protected]:* {{'StaticAssert::S1' has different definitions in different modules; first difference is definition in module 'SecondModule' found static assert with message}} 109 // [email protected]:* {{but in 'FirstModule' found static assert with different message}} 110 #endif 111 112 #if defined(FIRST) 113 struct S2 { 114 static_assert(2 == 2, "Message"); 115 }; 116 #elif defined(SECOND) 117 struct S2 { 118 static_assert(2 == 2); 119 }; 120 #else 121 S2 s2; 122 // [email protected]:* {{'StaticAssert::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found static assert with no message}} 123 // [email protected]:* {{but in 'FirstModule' found static assert with message}} 124 #endif 125 126 #if defined(FIRST) 127 struct S3 { 128 static_assert(3 == 3, "Message"); 129 }; 130 #elif defined(SECOND) 131 struct S3 { 132 static_assert(3 != 4, "Message"); 133 }; 134 #else 135 S3 s3; 136 // [email protected]:* {{'StaticAssert::S3' has different definitions in different modules; first difference is definition in module 'SecondModule' found static assert with condition}} 137 // [email protected]:* {{but in 'FirstModule' found static assert with different condition}} 138 #endif 139 140 #if defined(FIRST) 141 struct S4 { 142 static_assert(4 == 4, "Message"); 143 }; 144 #elif defined(SECOND) 145 struct S4 { 146 public: 147 }; 148 #else 149 S4 s4; 150 // [email protected]:* {{'StaticAssert::S4' has different definitions in different modules; first difference is definition in module 'SecondModule' found public access specifier}} 151 // [email protected]:* {{but in 'FirstModule' found static assert}} 152 #endif 153 154 #define DECLS \ 155 static_assert(4 == 4, "Message"); \ 156 static_assert(5 == 5); 157 158 #if defined(FIRST) || defined(SECOND) 159 struct Valid1 { 160 DECLS 161 }; 162 #else 163 Valid1 v1; 164 #endif 165 166 #if defined(FIRST) || defined(SECOND) 167 struct Invalid1 { 168 DECLS 169 ACCESS 170 }; 171 #else 172 Invalid1 i1; 173 // [email protected]:* {{'StaticAssert::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 174 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 175 #endif 176 #undef DECLS 177 } // namespace StaticAssert 178 179 namespace Field { 180 #if defined(FIRST) 181 struct S1 { 182 int x; 183 private: 184 int y; 185 }; 186 #elif defined(SECOND) 187 struct S1 { 188 int x; 189 int y; 190 }; 191 #else 192 S1 s1; 193 // [email protected]:* {{'Field::S1' has different definitions in different modules; first difference is definition in module 'SecondModule' found field}} 194 // [email protected]:* {{but in 'FirstModule' found private access specifier}} 195 #endif 196 197 #if defined(FIRST) 198 struct S2 { 199 int x; 200 int y; 201 }; 202 #elif defined(SECOND) 203 struct S2 { 204 int y; 205 int x; 206 }; 207 #else 208 S2 s2; 209 // [email protected]:* {{'Field::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'y'}} 210 // [email protected]:* {{but in 'FirstModule' found field 'x'}} 211 #endif 212 213 #if defined(FIRST) 214 struct S3 { 215 double x; 216 }; 217 #elif defined(SECOND) 218 struct S3 { 219 int x; 220 }; 221 #else 222 S3 s3; 223 // [email protected]:* {{'Field::S3::x' from module 'FirstModule' is not present in definition of 'Field::S3' in module 'SecondModule'}} 224 // [email protected]:* {{declaration of 'x' does not match}} 225 #endif 226 227 #if defined(FIRST) 228 typedef int A; 229 struct S4 { 230 A x; 231 }; 232 233 struct S5 { 234 A x; 235 }; 236 #elif defined(SECOND) 237 typedef int B; 238 struct S4 { 239 B x; 240 }; 241 242 struct S5 { 243 int x; 244 }; 245 #else 246 S4 s4; 247 // [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')}} 248 // [email protected]:* {{but in 'FirstModule' found field 'x' with type 'Field::A' (aka 'int')}} 249 250 S5 s5; 251 // [email protected]:* {{'Field::S5' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'x' with type 'int'}} 252 // [email protected]:* {{but in 'FirstModule' found field 'x' with type 'Field::A' (aka 'int')}} 253 #endif 254 255 #if defined(FIRST) 256 struct S6 { 257 unsigned x; 258 }; 259 #elif defined(SECOND) 260 struct S6 { 261 unsigned x : 1; 262 }; 263 #else 264 S6 s6; 265 // [email protected]:* {{'Field::S6' has different definitions in different modules; first difference is definition in module 'SecondModule' found bitfield 'x'}} 266 // [email protected]:* {{but in 'FirstModule' found non-bitfield 'x'}} 267 #endif 268 269 #if defined(FIRST) 270 struct S7 { 271 unsigned x : 2; 272 }; 273 #elif defined(SECOND) 274 struct S7 { 275 unsigned x : 1; 276 }; 277 #else 278 S7 s7; 279 // [email protected]:* {{'Field::S7' has different definitions in different modules; first difference is definition in module 'SecondModule' found bitfield 'x' with one width expression}} 280 // [email protected]:* {{but in 'FirstModule' found bitfield 'x' with different width expression}} 281 #endif 282 283 #if defined(FIRST) 284 struct S8 { 285 unsigned x : 2; 286 }; 287 #elif defined(SECOND) 288 struct S8 { 289 unsigned x : 1 + 1; 290 }; 291 #else 292 S8 s8; 293 // [email protected]:* {{'Field::S8' has different definitions in different modules; first difference is definition in module 'SecondModule' found bitfield 'x' with one width expression}} 294 // [email protected]:* {{but in 'FirstModule' found bitfield 'x' with different width expression}} 295 #endif 296 297 #if defined(FIRST) 298 struct S9 { 299 mutable int x; 300 }; 301 #elif defined(SECOND) 302 struct S9 { 303 int x; 304 }; 305 #else 306 S9 s9; 307 // [email protected]:* {{'Field::S9' has different definitions in different modules; first difference is definition in module 'SecondModule' found non-mutable field 'x'}} 308 // [email protected]:* {{but in 'FirstModule' found mutable field 'x'}} 309 #endif 310 311 #if defined(FIRST) 312 struct S10 { 313 unsigned x = 5; 314 }; 315 #elif defined(SECOND) 316 struct S10 { 317 unsigned x; 318 }; 319 #else 320 S10 s10; 321 // [email protected]:* {{'Field::S10' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'x' with no initalizer}} 322 // [email protected]:* {{but in 'FirstModule' found field 'x' with an initializer}} 323 #endif 324 325 #if defined(FIRST) 326 struct S11 { 327 unsigned x = 5; 328 }; 329 #elif defined(SECOND) 330 struct S11 { 331 unsigned x = 7; 332 }; 333 #else 334 S11 s11; 335 // [email protected]:* {{'Field::S11' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'x' with an initializer}} 336 // [email protected]:* {{but in 'FirstModule' found field 'x' with a different initializer}} 337 #endif 338 339 #if defined(FIRST) 340 struct S12 { 341 unsigned x[5]; 342 }; 343 #elif defined(SECOND) 344 struct S12 { 345 unsigned x[7]; 346 }; 347 #else 348 S12 s12; 349 // [email protected]:* {{'Field::S12::x' from module 'FirstModule' is not present in definition of 'Field::S12' in module 'SecondModule'}} 350 // [email protected]:* {{declaration of 'x' does not match}} 351 #endif 352 353 #if defined(FIRST) 354 struct S13 { 355 unsigned x[7]; 356 }; 357 #elif defined(SECOND) 358 struct S13 { 359 double x[7]; 360 }; 361 #else 362 S13 s13; 363 // [email protected]:* {{'Field::S13::x' from module 'FirstModule' is not present in definition of 'Field::S13' in module 'SecondModule'}} 364 // [email protected]:* {{declaration of 'x' does not match}} 365 #endif 366 367 #define DECLS \ 368 int a; \ 369 int b : 3; \ 370 unsigned c : 1 + 2; \ 371 s d; \ 372 double e = 1.0; \ 373 long f[5]; 374 375 #if defined(FIRST) || defined(SECOND) 376 typedef short s; 377 #endif 378 379 #if defined(FIRST) || defined(SECOND) 380 struct Valid1 { 381 DECLS 382 }; 383 #else 384 Valid1 v1; 385 #endif 386 387 #if defined(FIRST) || defined(SECOND) 388 struct Invalid1 { 389 DECLS 390 ACCESS 391 }; 392 #else 393 Invalid1 i1; 394 // [email protected]:* {{'Field::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 395 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 396 #endif 397 #undef DECLS 398 } // namespace Field 399 400 namespace Method { 401 #if defined(FIRST) 402 struct S1 { 403 void A() {} 404 }; 405 #elif defined(SECOND) 406 struct S1 { 407 private: 408 void A() {} 409 }; 410 #else 411 S1 s1; 412 // [email protected]:* {{'Method::S1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 413 // [email protected]:* {{but in 'FirstModule' found method}} 414 #endif 415 416 #if defined(FIRST) 417 struct S2 { 418 void A() {} 419 void B() {} 420 }; 421 #elif defined(SECOND) 422 struct S2 { 423 void B() {} 424 void A() {} 425 }; 426 #else 427 S2 s2; 428 // [email protected]:* {{'Method::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'B'}} 429 // [email protected]:* {{but in 'FirstModule' found method 'A'}} 430 #endif 431 432 #if defined(FIRST) 433 struct S3 { 434 static void A() {} 435 void A(int) {} 436 }; 437 #elif defined(SECOND) 438 struct S3 { 439 void A(int) {} 440 static void A() {} 441 }; 442 #else 443 S3 s3; 444 // [email protected]:* {{'Method::S3' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'A' is not static}} 445 // [email protected]:* {{but in 'FirstModule' found method 'A' is static}} 446 #endif 447 448 #if defined(FIRST) 449 struct S4 { 450 virtual void A() {} 451 void B() {} 452 }; 453 #elif defined(SECOND) 454 struct S4 { 455 void A() {} 456 virtual void B() {} 457 }; 458 #else 459 S4 s4; 460 // [email protected]:* {{'Method::S4' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'A' is not virtual}} 461 // [email protected]:* {{but in 'FirstModule' found method 'A' is virtual}} 462 #endif 463 464 #if defined(FIRST) 465 struct S5 { 466 virtual void A() = 0; 467 virtual void B() {}; 468 }; 469 #elif defined(SECOND) 470 struct S5 { 471 virtual void A() {} 472 virtual void B() = 0; 473 }; 474 #else 475 S5 *s5; 476 // [email protected]:* {{'Method::S5' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'A' is virtual}} 477 // [email protected]:* {{but in 'FirstModule' found method 'A' is pure virtual}} 478 #endif 479 480 #if defined(FIRST) 481 struct S6 { 482 inline void A() {} 483 }; 484 #elif defined(SECOND) 485 struct S6 { 486 void A() {} 487 }; 488 #else 489 S6 s6; 490 // [email protected]:* {{'Method::S6' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'A' is not inline}} 491 // [email protected]:* {{but in 'FirstModule' found method 'A' is inline}} 492 #endif 493 494 #if defined(FIRST) 495 struct S7 { 496 void A() volatile {} 497 void A() {} 498 }; 499 #elif defined(SECOND) 500 struct S7 { 501 void A() {} 502 void A() volatile {} 503 }; 504 #else 505 S7 s7; 506 // [email protected]:* {{'Method::S7' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'A' is not volatile}} 507 // [email protected]:* {{but in 'FirstModule' found method 'A' is volatile}} 508 #endif 509 510 #if defined(FIRST) 511 struct S8 { 512 void A() const {} 513 void A() {} 514 }; 515 #elif defined(SECOND) 516 struct S8 { 517 void A() {} 518 void A() const {} 519 }; 520 #else 521 S8 s8; 522 // [email protected]:* {{'Method::S8' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'A' is not const}} 523 // [email protected]:* {{but in 'FirstModule' found method 'A' is const}} 524 #endif 525 526 #if defined(FIRST) 527 struct S9 { 528 void A(int x) {} 529 void A(int x, int y) {} 530 }; 531 #elif defined(SECOND) 532 struct S9 { 533 void A(int x, int y) {} 534 void A(int x) {} 535 }; 536 #else 537 S9 s9; 538 // [email protected]:* {{'Method::S9' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'A' that has 2 parameters}} 539 // [email protected]:* {{but in 'FirstModule' found method 'A' that has 1 parameter}} 540 #endif 541 542 #if defined(FIRST) 543 struct S10 { 544 void A(int x) {} 545 void A(float x) {} 546 }; 547 #elif defined(SECOND) 548 struct S10 { 549 void A(float x) {} 550 void A(int x) {} 551 }; 552 #else 553 S10 s10; 554 // [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'}} 555 // [email protected]:* {{but in 'FirstModule' found method 'A' with 1st parameter of type 'int'}} 556 #endif 557 558 #if defined(FIRST) 559 struct S11 { 560 void A(int x); 561 }; 562 #elif defined(SECOND) 563 struct S11 { 564 void A(int y); 565 }; 566 #else 567 S11 s11; 568 // [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'}} 569 // [email protected]:* {{but in 'FirstModule' found method 'A' with 1st parameter named 'x'}} 570 #endif 571 572 #if defined(FIRST) 573 struct S12 { 574 void A(int x); 575 }; 576 #elif defined(SECOND) 577 struct S12 { 578 void A(int x = 1); 579 }; 580 #else 581 S12 s12; 582 // [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}} 583 // [email protected]:* {{but in 'FirstModule' found method 'A' with 1st parameter with a default argument}} 584 #endif 585 586 #if defined(FIRST) 587 struct S13 { 588 void A(int x = 1 + 0); 589 }; 590 #elif defined(SECOND) 591 struct S13 { 592 void A(int x = 1); 593 }; 594 #else 595 S13 s13; 596 // [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}} 597 // [email protected]:* {{but in 'FirstModule' found method 'A' with 1st parameter with a different default argument}} 598 #endif 599 600 #if defined(FIRST) 601 struct S14 { 602 void A(int x[2]); 603 }; 604 #elif defined(SECOND) 605 struct S14 { 606 void A(int x[3]); 607 }; 608 #else 609 S14 s14; 610 // [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]'}} 611 // [email protected]:* {{but in 'FirstModule' found method 'A' with 1st parameter of type 'int *' decayed from 'int [2]'}} 612 #endif 613 614 #if defined(FIRST) 615 struct S15 { 616 int A() { return 0; } 617 }; 618 #elif defined(SECOND) 619 struct S15 { 620 long A() { return 0; } 621 }; 622 #else 623 S15 s15; 624 // [email protected]:* {{'Method::S15::A' from module 'FirstModule' is not present in definition of 'Method::S15' in module 'SecondModule'}} 625 // [email protected]:* {{declaration of 'A' does not match}} 626 #endif 627 628 #define DECLS \ 629 void A(); \ 630 static void B(); \ 631 virtual void C(); \ 632 virtual void D() = 0; \ 633 inline void E(); \ 634 void F() const; \ 635 void G() volatile; \ 636 void H(int x); \ 637 void I(int x = 5 + 5); \ 638 void J(int); \ 639 void K(int x[2]); \ 640 int L(); 641 642 #if defined(FIRST) || defined(SECOND) 643 struct Valid1 { 644 DECLS 645 }; 646 #else 647 Valid1* v1; 648 #endif 649 650 #if defined(FIRST) || defined(SECOND) 651 struct Invalid1 { 652 DECLS 653 ACCESS 654 }; 655 #else 656 Invalid1* i1; 657 // [email protected]:* {{'Method::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 658 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 659 #endif 660 #undef DECLS 661 } // namespace Method 662 663 namespace Constructor { 664 #if defined(FIRST) 665 struct S1 { 666 S1() {} 667 void foo() {} 668 }; 669 #elif defined(SECOND) 670 struct S1 { 671 void foo() {} 672 S1() {} 673 }; 674 #else 675 S1 s1; 676 // [email protected]:* {{'Constructor::S1' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'foo'}} 677 // [email protected]:* {{but in 'FirstModule' found constructor}} 678 #endif 679 680 #if defined(FIRST) 681 struct S2 { 682 S2(int) {} 683 S2(int, int) {} 684 }; 685 #elif defined(SECOND) 686 struct S2 { 687 S2(int, int) {} 688 S2(int) {} 689 }; 690 #else 691 S2* s2; 692 // [email protected]:* {{'Constructor::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found constructor that has 2 parameters}} 693 // [email protected]:* {{but in 'FirstModule' found constructor that has 1 parameter}} 694 #endif 695 696 #define DECLS(CLASS) \ 697 CLASS(int); \ 698 CLASS(double); \ 699 CLASS(int, int); 700 701 #if defined(FIRST) || defined(SECOND) 702 struct Valid1 { 703 DECLS(Valid1) 704 }; 705 #else 706 Valid1* v1; 707 #endif 708 709 #if defined(FIRST) || defined(SECOND) 710 struct Invalid1 { 711 DECLS(Invalid1) 712 ACCESS 713 }; 714 #else 715 Invalid1* i1; 716 // [email protected]:* {{'Constructor::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 717 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 718 #endif 719 #undef DECLS 720 } // namespace Constructor 721 722 namespace Destructor { 723 #if defined(FIRST) 724 struct S1 { 725 ~S1() {} 726 S1() {} 727 }; 728 #elif defined(SECOND) 729 struct S1 { 730 S1() {} 731 ~S1() {} 732 }; 733 #else 734 S1 s1; 735 // [email protected]:* {{'Destructor::S1' has different definitions in different modules; first difference is definition in module 'SecondModule' found constructor}} 736 // [email protected]:* {{but in 'FirstModule' found destructor}} 737 #endif 738 739 #if defined(FIRST) 740 struct S2 { 741 virtual ~S2() {} 742 void foo() {} 743 }; 744 #elif defined(SECOND) 745 struct S2 { 746 ~S2() {} 747 virtual void foo() {} 748 }; 749 #else 750 S2 s2; 751 // [email protected]:* {{'Destructor::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found destructor is not virtual}} 752 // [email protected]:* {{but in 'FirstModule' found destructor is virtual}} 753 #endif 754 755 #if defined(FIRST) || defined(SECOND) 756 struct Valid1 { 757 ~Valid1(); 758 }; 759 #else 760 Valid1 v1; 761 #endif 762 763 #if defined(FIRST) || defined(SECOND) 764 struct Invalid1 { 765 ~Invalid1(); 766 ACCESS 767 }; 768 #else 769 Invalid1 i1; 770 // [email protected]:* {{'Destructor::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 771 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 772 #endif 773 774 #if defined(FIRST) || defined(SECOND) 775 struct Valid2 { 776 virtual ~Valid2(); 777 }; 778 #else 779 Valid2 v2; 780 #endif 781 782 #if defined(FIRST) || defined(SECOND) 783 struct Invalid2 { 784 virtual ~Invalid2(); 785 ACCESS 786 }; 787 #else 788 Invalid2 i2; 789 // [email protected]:* {{'Destructor::Invalid2' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 790 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 791 #endif 792 } // namespace Destructor 793 794 namespace TypeDef { 795 #if defined(FIRST) 796 struct S1 { 797 typedef int a; 798 }; 799 #elif defined(SECOND) 800 struct S1 { 801 typedef double a; 802 }; 803 #else 804 S1 s1; 805 // [email protected]:* {{'TypeDef::S1::a' from module 'FirstModule' is not present in definition of 'TypeDef::S1' in module 'SecondModule'}} 806 // [email protected]:* {{declaration of 'a' does not match}} 807 #endif 808 809 #if defined(FIRST) 810 struct S2 { 811 typedef int a; 812 }; 813 #elif defined(SECOND) 814 struct S2 { 815 typedef int b; 816 }; 817 #else 818 S2 s2; 819 // [email protected]:* {{'TypeDef::S2::a' from module 'FirstModule' is not present in definition of 'TypeDef::S2' in module 'SecondModule'}} 820 // [email protected]:* {{definition has no member 'a'}} 821 #endif 822 823 #if defined(FIRST) 824 typedef int T; 825 struct S3 { 826 typedef T a; 827 }; 828 #elif defined(SECOND) 829 typedef double T; 830 struct S3 { 831 typedef T a; 832 }; 833 #else 834 S3 s3; 835 // [email protected]:* {{'TypeDef::S3::a' from module 'FirstModule' is not present in definition of 'TypeDef::S3' in module 'SecondModule'}} 836 // [email protected]:* {{declaration of 'a' does not match}} 837 #endif 838 839 #if defined(FIRST) 840 struct S4 { 841 typedef int a; 842 typedef int b; 843 }; 844 #elif defined(SECOND) 845 struct S4 { 846 typedef int b; 847 typedef int a; 848 }; 849 #else 850 S4 s4; 851 // [email protected]:* {{'TypeDef::S4' has different definitions in different modules; first difference is definition in module 'SecondModule' found typedef name 'b'}} 852 // [email protected]:* {{but in 'FirstModule' found typedef name 'a'}} 853 #endif 854 855 #if defined(FIRST) 856 struct S5 { 857 typedef int a; 858 typedef int b; 859 int x; 860 }; 861 #elif defined(SECOND) 862 struct S5 { 863 int x; 864 typedef int b; 865 typedef int a; 866 }; 867 #else 868 S5 s5; 869 // [email protected]:* {{'TypeDef::S5' has different definitions in different modules; first difference is definition in module 'SecondModule' found field}} 870 // [email protected]:* {{but in 'FirstModule' found typedef}} 871 #endif 872 873 #if defined(FIRST) 874 typedef float F; 875 struct S6 { 876 typedef int a; 877 typedef F b; 878 }; 879 #elif defined(SECOND) 880 struct S6 { 881 typedef int a; 882 typedef float b; 883 }; 884 #else 885 S6 s6; 886 // [email protected]:* {{'TypeDef::S6' has different definitions in different modules; first difference is definition in module 'SecondModule' found typedef 'b' with underlying type 'float'}} 887 // [email protected]:* {{but in 'FirstModule' found typedef 'b' with different underlying type 'TypeDef::F' (aka 'float')}} 888 #endif 889 890 #define DECLS \ 891 typedef int A; \ 892 typedef double B; \ 893 typedef I C; 894 895 #if defined(FIRST) || defined(SECOND) 896 typedef int I; 897 #endif 898 899 #if defined(FIRST) || defined(SECOND) 900 struct Valid1 { 901 DECLS 902 }; 903 #else 904 Valid1 v1; 905 #endif 906 907 #if defined(FIRST) || defined(SECOND) 908 struct Invalid1 { 909 DECLS 910 ACCESS 911 }; 912 #else 913 Invalid1 i1; 914 // [email protected]:* {{'TypeDef::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 915 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 916 #endif 917 #undef DECLS 918 } // namespace TypeDef 919 920 namespace Using { 921 #if defined(FIRST) 922 struct S1 { 923 using a = int; 924 }; 925 #elif defined(SECOND) 926 struct S1 { 927 using a = double; 928 }; 929 #else 930 S1 s1; 931 // [email protected]:* {{'Using::S1::a' from module 'FirstModule' is not present in definition of 'Using::S1' in module 'SecondModule'}} 932 // [email protected]:* {{declaration of 'a' does not match}} 933 #endif 934 935 #if defined(FIRST) 936 struct S2 { 937 using a = int; 938 }; 939 #elif defined(SECOND) 940 struct S2 { 941 using b = int; 942 }; 943 #else 944 S2 s2; 945 // [email protected]:* {{'Using::S2::a' from module 'FirstModule' is not present in definition of 'Using::S2' in module 'SecondModule'}} 946 // [email protected]:* {{definition has no member 'a'}} 947 #endif 948 949 #if defined(FIRST) 950 typedef int T; 951 struct S3 { 952 using a = T; 953 }; 954 #elif defined(SECOND) 955 typedef double T; 956 struct S3 { 957 using a = T; 958 }; 959 #else 960 S3 s3; 961 // [email protected]:* {{'Using::S3::a' from module 'FirstModule' is not present in definition of 'Using::S3' in module 'SecondModule'}} 962 // [email protected]:* {{declaration of 'a' does not match}} 963 #endif 964 965 #if defined(FIRST) 966 struct S4 { 967 using a = int; 968 using b = int; 969 }; 970 #elif defined(SECOND) 971 struct S4 { 972 using b = int; 973 using a = int; 974 }; 975 #else 976 S4 s4; 977 // [email protected]:* {{'Using::S4' has different definitions in different modules; first difference is definition in module 'SecondModule' found type alias name 'b'}} 978 // [email protected]:* {{but in 'FirstModule' found type alias name 'a'}} 979 #endif 980 981 #if defined(FIRST) 982 struct S5 { 983 using a = int; 984 using b = int; 985 int x; 986 }; 987 #elif defined(SECOND) 988 struct S5 { 989 int x; 990 using b = int; 991 using a = int; 992 }; 993 #else 994 S5 s5; 995 // [email protected]:* {{'Using::S5' has different definitions in different modules; first difference is definition in module 'SecondModule' found field}} 996 // [email protected]:* {{but in 'FirstModule' found type alias}} 997 #endif 998 999 #if defined(FIRST) 1000 typedef float F; 1001 struct S6 { 1002 using a = int; 1003 using b = F; 1004 }; 1005 #elif defined(SECOND) 1006 struct S6 { 1007 using a = int; 1008 using b = float; 1009 }; 1010 #else 1011 S6 s6; 1012 // [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'}} 1013 // [email protected]:* {{but in 'FirstModule' found type alias 'b' with different underlying type 'Using::F' (aka 'float')}} 1014 #endif 1015 1016 #if defined(FIRST) || defined(SECOND) 1017 using I = int; 1018 #endif 1019 1020 #define DECLS \ 1021 using A = int; \ 1022 using B = double; \ 1023 using C = I; 1024 1025 #if defined(FIRST) || defined(SECOND) 1026 struct Valid1 { 1027 DECLS 1028 }; 1029 #else 1030 Valid1 v1; 1031 #endif 1032 1033 #if defined(FIRST) || defined(SECOND) 1034 struct Invalid1 { 1035 DECLS 1036 ACCESS 1037 }; 1038 #else 1039 Invalid1 i1; 1040 // [email protected]:* {{'Using::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 1041 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 1042 #endif 1043 #undef DECLS 1044 } // namespace Using 1045 1046 namespace RecordType { 1047 #if defined(FIRST) 1048 struct B1 {}; 1049 struct S1 { 1050 B1 x; 1051 }; 1052 #elif defined(SECOND) 1053 struct A1 {}; 1054 struct S1 { 1055 A1 x; 1056 }; 1057 #else 1058 S1 s1; 1059 // [email protected]:* {{'RecordType::S1::x' from module 'FirstModule' is not present in definition of 'RecordType::S1' in module 'SecondModule'}} 1060 // [email protected]:* {{declaration of 'x' does not match}} 1061 #endif 1062 1063 #define DECLS \ 1064 Foo F; 1065 1066 #if defined(FIRST) || defined(SECOND) 1067 struct Foo {}; 1068 #endif 1069 1070 #if defined(FIRST) || defined(SECOND) 1071 struct Valid1 { 1072 DECLS 1073 }; 1074 #else 1075 Valid1 v1; 1076 #endif 1077 1078 #if defined(FIRST) || defined(SECOND) 1079 struct Invalid1 { 1080 DECLS 1081 ACCESS 1082 }; 1083 #else 1084 Invalid1 i1; 1085 // [email protected]:* {{'RecordType::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 1086 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 1087 #endif 1088 #undef DECLS 1089 } // namespace RecordType 1090 1091 namespace DependentType { 1092 #if defined(FIRST) 1093 template <class T> 1094 class S1 { 1095 typename T::typeA x; 1096 }; 1097 #elif defined(SECOND) 1098 template <class T> 1099 class S1 { 1100 typename T::typeB x; 1101 }; 1102 #else 1103 template<class T> 1104 using U1 = S1<T>; 1105 // [email protected]:* {{'DependentType::S1::x' from module 'FirstModule' is not present in definition of 'S1<T>' in module 'SecondModule'}} 1106 // [email protected]:* {{declaration of 'x' does not match}} 1107 #endif 1108 1109 #define DECLS \ 1110 typename T::typeA x; 1111 1112 #if defined(FIRST) || defined(SECOND) 1113 template <class T> 1114 struct Valid1 { 1115 DECLS 1116 }; 1117 #else 1118 template <class T> 1119 using V1 = Valid1<T>; 1120 #endif 1121 1122 #if defined(FIRST) || defined(SECOND) 1123 template <class T> 1124 struct Invalid1 { 1125 DECLS 1126 ACCESS 1127 }; 1128 #else 1129 template <class T> 1130 using I1 = Invalid1<T>; 1131 // [email protected]:* {{'DependentType::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 1132 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 1133 #endif 1134 #undef DECLS 1135 } // namespace DependentType 1136 1137 namespace ElaboratedType { 1138 #if defined(FIRST) 1139 namespace N1 { using type = double; } 1140 struct S1 { 1141 N1::type x; 1142 }; 1143 #elif defined(SECOND) 1144 namespace N1 { using type = int; } 1145 struct S1 { 1146 N1::type x; 1147 }; 1148 #else 1149 S1 s1; 1150 // [email protected]:* {{'ElaboratedType::S1::x' from module 'FirstModule' is not present in definition of 'ElaboratedType::S1' in module 'SecondModule'}} 1151 // [email protected]:* {{declaration of 'x' does not match}} 1152 #endif 1153 1154 #define DECLS \ 1155 NS::type x; 1156 1157 #if defined(FIRST) || defined(SECOND) 1158 namespace NS { using type = float; } 1159 #endif 1160 1161 #if defined(FIRST) || defined(SECOND) 1162 struct Valid1 { 1163 DECLS 1164 }; 1165 #else 1166 Valid1 v1; 1167 #endif 1168 1169 #if defined(FIRST) || defined(SECOND) 1170 struct Invalid1 { 1171 DECLS 1172 ACCESS 1173 }; 1174 #else 1175 Invalid1 i1; 1176 // [email protected]:* {{'ElaboratedType::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 1177 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 1178 #endif 1179 #undef DECLS 1180 } // namespace ElaboratedType 1181 1182 namespace Enum { 1183 #if defined(FIRST) 1184 enum A1 {}; 1185 struct S1 { 1186 A1 x; 1187 }; 1188 #elif defined(SECOND) 1189 enum A2 {}; 1190 struct S1 { 1191 A2 x; 1192 }; 1193 #else 1194 S1 s1; 1195 // [email protected]:* {{'Enum::S1::x' from module 'FirstModule' is not present in definition of 'Enum::S1' in module 'SecondModule'}} 1196 // [email protected]:* {{declaration of 'x' does not match}} 1197 #endif 1198 1199 #define DECLS \ 1200 E e = E1; 1201 1202 #if defined(FIRST) || defined(SECOND) 1203 enum E { E1, E2 }; 1204 #endif 1205 1206 #if defined(FIRST) || defined(SECOND) 1207 struct Valid1 { 1208 DECLS 1209 }; 1210 #else 1211 Valid1 v1; 1212 #endif 1213 1214 #if defined(FIRST) || defined(SECOND) 1215 struct Invalid1 { 1216 DECLS 1217 ACCESS 1218 }; 1219 #else 1220 Invalid1 i1; 1221 // [email protected]:* {{'Enum::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 1222 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 1223 #endif 1224 #undef DECLS 1225 } 1226 1227 namespace NestedNamespaceSpecifier { 1228 #if defined(FIRST) 1229 namespace LevelA1 { 1230 using Type = int; 1231 } 1232 1233 struct S1 { 1234 LevelA1::Type x; 1235 }; 1236 # elif defined(SECOND) 1237 namespace LevelB1 { 1238 namespace LevelC1 { 1239 using Type = int; 1240 } 1241 } 1242 1243 struct S1 { 1244 LevelB1::LevelC1::Type x; 1245 }; 1246 #else 1247 S1 s1; 1248 // [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')}} 1249 // [email protected]:* {{but in 'FirstModule' found field 'x' with type 'LevelA1::Type' (aka 'int')}} 1250 #endif 1251 1252 #if defined(FIRST) 1253 namespace LevelA2 { using Type = int; } 1254 struct S2 { 1255 LevelA2::Type x; 1256 }; 1257 # elif defined(SECOND) 1258 struct S2 { 1259 int x; 1260 }; 1261 #else 1262 S2 s2; 1263 // [email protected]:* {{'NestedNamespaceSpecifier::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'x' with type 'int'}} 1264 // [email protected]:* {{but in 'FirstModule' found field 'x' with type 'LevelA2::Type' (aka 'int')}} 1265 #endif 1266 1267 namespace LevelA3 { using Type = int; } 1268 namespace LevelB3 { using Type = int; } 1269 #if defined(FIRST) 1270 struct S3 { 1271 LevelA3::Type x; 1272 }; 1273 # elif defined(SECOND) 1274 struct S3 { 1275 LevelB3::Type x; 1276 }; 1277 #else 1278 S3 s3; 1279 // [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')}} 1280 // [email protected]:* {{but in 'FirstModule' found field 'x' with type 'LevelA3::Type' (aka 'int')}} 1281 #endif 1282 1283 #if defined(FIRST) 1284 struct TA4 { using Type = int; }; 1285 struct S4 { 1286 TA4::Type x; 1287 }; 1288 # elif defined(SECOND) 1289 struct TB4 { using Type = int; }; 1290 struct S4 { 1291 TB4::Type x; 1292 }; 1293 #else 1294 S4 s4; 1295 // [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')}} 1296 // [email protected]:* {{but in 'FirstModule' found field 'x' with type 'TA4::Type' (aka 'int')}} 1297 #endif 1298 1299 #if defined(FIRST) 1300 struct T5 { using Type = int; }; 1301 struct S5 { 1302 T5::Type x; 1303 }; 1304 # elif defined(SECOND) 1305 namespace T5 { using Type = int; }; 1306 struct S5 { 1307 T5::Type x; 1308 }; 1309 #else 1310 S5 s5; 1311 // [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')}} 1312 // [email protected]:* {{but in 'FirstModule' found field 'x' with type 'T5::Type' (aka 'int')}} 1313 #endif 1314 1315 #if defined(FIRST) 1316 namespace N6 {using I = int;} 1317 struct S6 { 1318 NestedNamespaceSpecifier::N6::I x; 1319 }; 1320 # elif defined(SECOND) 1321 using I = int; 1322 struct S6 { 1323 ::NestedNamespaceSpecifier::I x; 1324 }; 1325 #else 1326 S6 s6; 1327 // [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')}} 1328 // [email protected]:* {{but in 'FirstModule' found field 'x' with type 'NestedNamespaceSpecifier::N6::I' (aka 'int')}} 1329 #endif 1330 1331 #if defined(FIRST) 1332 template <class T, class U> 1333 class S7 { 1334 typename T::type *x = {}; 1335 int z = x->T::foo(); 1336 }; 1337 #elif defined(SECOND) 1338 template <class T, class U> 1339 class S7 { 1340 typename T::type *x = {}; 1341 int z = x->U::foo(); 1342 }; 1343 #else 1344 template <class T, class U> 1345 using U7 = S7<T, U>; 1346 // [email protected]:* {{'NestedNamespaceSpecifier::S7' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'z' with an initializer}} 1347 // [email protected]:* {{but in 'FirstModule' found field 'z' with a different initializer}} 1348 #endif 1349 1350 #if defined(FIRST) 1351 template <class T> 1352 class S8 { 1353 int x = T::template X<int>::value; 1354 }; 1355 #elif defined(SECOND) 1356 template <class T> 1357 class S8 { 1358 int x = T::template Y<int>::value; 1359 }; 1360 #else 1361 template <class T> 1362 using U8 = S8<T>; 1363 // [email protected]:* {{'NestedNamespaceSpecifier::S8' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'x' with an initializer}} 1364 // [email protected]:* {{but in 'FirstModule' found field 'x' with a different initializer}} 1365 #endif 1366 1367 #if defined(FIRST) 1368 namespace N9 { using I = int; } 1369 namespace O9 = N9; 1370 struct S9 { 1371 O9::I x; 1372 }; 1373 #elif defined(SECOND) 1374 namespace N9 { using I = int; } 1375 namespace P9 = N9; 1376 struct S9 { 1377 P9::I x; 1378 }; 1379 #else 1380 S9 s9; 1381 // [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')}} 1382 // [email protected]:* {{but in 'FirstModule' found field 'x' with type 'O9::I' (aka 'int')}} 1383 #endif 1384 1385 namespace N10 { 1386 #if defined(FIRST) 1387 inline namespace A { struct X {}; } 1388 struct S10 { 1389 A::X x; 1390 }; 1391 #elif defined(SECOND) 1392 inline namespace B { struct X {}; } 1393 struct S10 { 1394 B::X x; 1395 }; 1396 #else 1397 S10 s10; 1398 // [email protected]:* {{'NestedNamespaceSpecifier::N10::S10::x' from module 'SecondModule' is not present in definition of 'NestedNamespaceSpecifier::N10::S10' in module 'FirstModule'}} 1399 // [email protected]:* {{declaration of 'x' does not match}} 1400 #endif 1401 } 1402 1403 #define DECLS \ 1404 NS1::Type a; \ 1405 NS1::NS2::Type b; \ 1406 NS1::S c; \ 1407 NS3::Type d; 1408 1409 #if defined(FIRST) || defined(SECOND) 1410 namespace NS1 { 1411 using Type = int; 1412 namespace NS2 { 1413 using Type = double; 1414 } 1415 struct S {}; 1416 } 1417 namespace NS3 = NS1; 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]:* {{'NestedNamespaceSpecifier::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 #define DECLS \ 1441 typename T::type *x = {}; \ 1442 int y = x->T::foo(); \ 1443 int z = U::template X<int>::value; 1444 1445 #if defined(FIRST) || defined(SECOND) 1446 template <class T, class U> 1447 struct Valid2 { 1448 DECLS 1449 }; 1450 #else 1451 template <class T, class U> 1452 using V2 = Valid2<T, U>; 1453 #endif 1454 1455 #if defined(FIRST) || defined(SECOND) 1456 template <class T, class U> 1457 struct Invalid2 { 1458 DECLS 1459 ACCESS 1460 }; 1461 #else 1462 template <class T, class U> 1463 using I2 = Invalid2<T, U>; 1464 // [email protected]:* {{'NestedNamespaceSpecifier::Invalid2' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 1465 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 1466 #endif 1467 #undef DECLS 1468 } // namespace NestedNamespaceSpecifier 1469 1470 namespace TemplateSpecializationType { 1471 #if defined(FIRST) 1472 template <class T1> struct U1 {}; 1473 struct S1 { 1474 U1<int> u; 1475 }; 1476 #elif defined(SECOND) 1477 template <class T1, class T2> struct U1 {}; 1478 struct S1 { 1479 U1<int, int> u; 1480 }; 1481 #else 1482 S1 s1; 1483 // [email protected]:* {{'TemplateSpecializationType::S1::u' from module 'FirstModule' is not present in definition of 'TemplateSpecializationType::S1' in module 'SecondModule'}} 1484 // [email protected]:* {{declaration of 'u' does not match}} 1485 #endif 1486 1487 #if defined(FIRST) 1488 template <class T1> struct U2 {}; 1489 struct S2 { 1490 U2<int> u; 1491 }; 1492 #elif defined(SECOND) 1493 template <class T1> struct V1 {}; 1494 struct S2 { 1495 V1<int> u; 1496 }; 1497 #else 1498 S2 s2; 1499 // [email protected]:* {{'TemplateSpecializationType::S2::u' from module 'FirstModule' is not present in definition of 'TemplateSpecializationType::S2' in module 'SecondModule'}} 1500 // [email protected]:* {{declaration of 'u' does not match}} 1501 #endif 1502 1503 #define DECLS \ 1504 OneTemplateArg<int> x; \ 1505 OneTemplateArg<double> y; \ 1506 OneTemplateArg<char *> z; \ 1507 TwoTemplateArgs<int, int> a; \ 1508 TwoTemplateArgs<double, float> b; \ 1509 TwoTemplateArgs<short *, char> c; 1510 1511 #if defined(FIRST) || defined(SECOND) 1512 template <class T> struct OneTemplateArg {}; 1513 template <class T, class U> struct TwoTemplateArgs {}; 1514 #endif 1515 1516 #if defined(FIRST) || defined(SECOND) 1517 struct Valid1 { 1518 DECLS 1519 }; 1520 #else 1521 Valid1 v1; 1522 #endif 1523 1524 #if defined(FIRST) || defined(SECOND) 1525 struct Invalid1 { 1526 DECLS 1527 ACCESS 1528 }; 1529 #else 1530 Invalid1 i1; 1531 // [email protected]:* {{'TemplateSpecializationType::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 1532 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 1533 #endif 1534 #undef DECLS 1535 } // namespace TemplateSpecializationType 1536 1537 namespace TemplateArgument { 1538 #if defined(FIRST) 1539 template <class> struct U1{}; 1540 struct S1 { 1541 U1<int> x; 1542 }; 1543 #elif defined(SECOND) 1544 template <int> struct U1{}; 1545 struct S1 { 1546 U1<1> x; 1547 }; 1548 #else 1549 S1 s1; 1550 // [email protected]:* {{'TemplateArgument::S1::x' from module 'FirstModule' is not present in definition of 'TemplateArgument::S1' in module 'SecondModule'}} 1551 // [email protected]:* {{declaration of 'x' does not match}} 1552 #endif 1553 1554 #if defined(FIRST) 1555 template <int> struct U2{}; 1556 struct S2 { 1557 using T = U2<2>; 1558 }; 1559 #elif defined(SECOND) 1560 template <int> struct U2{}; 1561 struct S2 { 1562 using T = U2<(2)>; 1563 }; 1564 #else 1565 S2 s2; 1566 // [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)>'}} 1567 // [email protected]:* {{but in 'FirstModule' found type alias 'T' with different underlying type 'U2<2>'}} 1568 #endif 1569 1570 #if defined(FIRST) 1571 template <int> struct U3{}; 1572 struct S3 { 1573 using T = U3<2>; 1574 }; 1575 #elif defined(SECOND) 1576 template <int> struct U3{}; 1577 struct S3 { 1578 using T = U3<1 + 1>; 1579 }; 1580 #else 1581 S3 s3; 1582 // [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>'}} 1583 // [email protected]:* {{but in 'FirstModule' found type alias 'T' with different underlying type 'U3<2>'}} 1584 #endif 1585 1586 #if defined(FIRST) 1587 template<class> struct T4a {}; 1588 template <template <class> class T> struct U4 {}; 1589 struct S4 { 1590 U4<T4a> x; 1591 }; 1592 #elif defined(SECOND) 1593 template<class> struct T4b {}; 1594 template <template <class> class T> struct U4 {}; 1595 struct S4 { 1596 U4<T4b> x; 1597 }; 1598 #else 1599 S4 s4; 1600 // [email protected]:* {{'TemplateArgument::S4::x' from module 'FirstModule' is not present in definition of 'TemplateArgument::S4' in module 'SecondModule'}} 1601 // [email protected]:* {{declaration of 'x' does not match}} 1602 #endif 1603 1604 #if defined(FIRST) 1605 template <class T> struct U5 {}; 1606 struct S5 { 1607 U5<int> x; 1608 }; 1609 #elif defined(SECOND) 1610 template <class T> struct U5 {}; 1611 struct S5 { 1612 U5<short> x; 1613 }; 1614 #else 1615 S5 s5; 1616 // [email protected]:* {{'TemplateArgument::S5::x' from module 'FirstModule' is not present in definition of 'TemplateArgument::S5' in module 'SecondModule'}} 1617 // [email protected]:* {{declaration of 'x' does not match}} 1618 #endif 1619 1620 #if defined(FIRST) 1621 template <class T> struct U6 {}; 1622 struct S6 { 1623 U6<int> x; 1624 U6<short> y; 1625 }; 1626 #elif defined(SECOND) 1627 template <class T> struct U6 {}; 1628 struct S6 { 1629 U6<short> y; 1630 U6<int> x; 1631 }; 1632 #else 1633 S6 s6; 1634 // [email protected]:* {{'TemplateArgument::S6' has different definitions in different modules; first difference is definition in module 'SecondModule' found field 'y'}} 1635 // [email protected]:* {{but in 'FirstModule' found field 'x'}} 1636 #endif 1637 1638 #if defined(FIRST) 1639 struct S7 { 1640 template<int> void run() {} 1641 template<> void run<1>() {} 1642 }; 1643 #elif defined(SECOND) 1644 struct S7 { 1645 template<int> void run() {} 1646 void run() {} 1647 }; 1648 #else 1649 S7 s7; 1650 // [email protected]:* {{'TemplateArgument::S7' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'run' with no template arguments}} 1651 // [email protected]:* {{but in 'FirstModule' found method 'run' with template arguments}} 1652 #endif 1653 1654 #if defined(FIRST) 1655 struct S8 { 1656 static int a, b; 1657 template<int&> void run() {} 1658 template<int&, int&> void run() {} 1659 template<> void run<a>() {} 1660 }; 1661 #elif defined(SECOND) 1662 struct S8 { 1663 static int a, b; 1664 template<int&> void run() {} 1665 template<int&, int&> void run() {} 1666 template<> void run<a, b>() {} 1667 }; 1668 #else 1669 S8 s8; 1670 // [email protected]:* {{'TemplateArgument::S8' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'run' with 2 template arguments}} 1671 // [email protected]:* {{but in 'FirstModule' found method 'run' with 1 template argument}} 1672 #endif 1673 1674 #if defined(FIRST) 1675 struct S9 { 1676 static int a, b; 1677 template<int&> void run() {} 1678 template<> void run<a>() {} 1679 }; 1680 #elif defined(SECOND) 1681 struct S9 { 1682 static int a, b; 1683 template<int&> void run() {} 1684 template<> void run<b>() {} 1685 }; 1686 #else 1687 S9 s9; 1688 // [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}} 1689 // [email protected]:* {{but in 'FirstModule' found method 'run' with 'a' for 1st template argument}} 1690 #endif 1691 1692 #if defined(FIRST) 1693 struct S10 { 1694 static int a, b; 1695 template<int, int&...> void run() {} 1696 template<> void run<1, a>() {} 1697 }; 1698 #elif defined(SECOND) 1699 struct S10 { 1700 static int a, b; 1701 template<int, int&...> void run() {} 1702 template<> void run<1, b>() {} 1703 }; 1704 #else 1705 S10 s10; 1706 // [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}} 1707 // [email protected]:* {{but in 'FirstModule' found method 'run' with 'a' for 2nd template argument}} 1708 #endif 1709 1710 #if defined(FIRST) 1711 struct S11 { 1712 static int a, b; 1713 template<int, int&...> void run() {} 1714 template<> void run<1, a>() {} 1715 }; 1716 #elif defined(SECOND) 1717 struct S11 { 1718 static int a, b; 1719 template<int, int&...> void run() {} 1720 template<> void run<1, a, a>() {} 1721 }; 1722 #else 1723 S11 s11; 1724 // [email protected]:* {{'TemplateArgument::S11' has different definitions in different modules; first difference is definition in module 'SecondModule' found method 'run' with 3 template arguments}} 1725 // [email protected]:* {{but in 'FirstModule' found method 'run' with 2 template arguments}} 1726 #endif 1727 1728 #define DECLS \ 1729 OneClass<int> a; \ 1730 OneInt<1> b; \ 1731 using c = OneClass<float>; \ 1732 using d = OneInt<2>; \ 1733 using e = OneInt<2 + 2>; \ 1734 OneTemplateClass<OneClass> f; \ 1735 OneTemplateInt<OneInt> g; \ 1736 static int i1, i2; \ 1737 template <int &> \ 1738 void Function() {} \ 1739 template <int &, int &> \ 1740 void Function() {} \ 1741 template <> \ 1742 void Function<i1>() {} \ 1743 template <> \ 1744 void Function<i2>() {} \ 1745 template <> \ 1746 void Function<i1, i2>() {} \ 1747 template <> \ 1748 void Function<i2, i1>() {} 1749 1750 #if defined(FIRST) || defined(SECOND) 1751 template <class> struct OneClass{}; 1752 template <int> struct OneInt{}; 1753 template <template <class> class> struct OneTemplateClass{}; 1754 template <template <int> class> struct OneTemplateInt{}; 1755 #endif 1756 1757 #if defined(FIRST) || defined(SECOND) 1758 struct Valid1 { 1759 DECLS 1760 }; 1761 #else 1762 Valid1 v1; 1763 #endif 1764 1765 #if defined(FIRST) || defined(SECOND) 1766 struct Invalid1 { 1767 DECLS 1768 ACCESS 1769 }; 1770 #else 1771 Invalid1 i1; 1772 // [email protected]:* {{'TemplateArgument::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 1773 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 1774 #endif 1775 #undef DECLS 1776 } // namespace TemplateArgument 1777 1778 namespace TemplateTypeParmType { 1779 #if defined(FIRST) 1780 template <class T1, class T2> 1781 struct S1 { 1782 T1 x; 1783 }; 1784 #elif defined(SECOND) 1785 template <class T1, class T2> 1786 struct S1 { 1787 T2 x; 1788 }; 1789 #else 1790 using TemplateTypeParmType::S1; 1791 // [email protected]:* {{'TemplateTypeParmType::S1::x' from module 'FirstModule' is not present in definition of 'S1<T1, T2>' in module 'SecondModule'}} 1792 // [email protected]:* {{declaration of 'x' does not match}} 1793 #endif 1794 1795 #if defined(FIRST) 1796 template <int ...Ts> 1797 struct U2 {}; 1798 template <int T, int U> 1799 class S2 { 1800 typedef U2<U, T> type; 1801 type x; 1802 }; 1803 #elif defined(SECOND) 1804 template <int ...Ts> 1805 struct U2 {}; 1806 template <int T, int U> 1807 class S2 { 1808 typedef U2<T, U> type; 1809 type x; 1810 }; 1811 #else 1812 using TemplateTypeParmType::S2; 1813 // [email protected]:* {{'TemplateTypeParmType::S2::x' from module 'FirstModule' is not present in definition of 'S2<T, U>' in module 'SecondModule'}} 1814 // [email protected]:* {{declaration of 'x' does not match}} 1815 // [email protected]:* {{'TemplateTypeParmType::S2::type' from module 'FirstModule' is not present in definition of 'S2<T, U>' in module 'SecondModule'}} 1816 // [email protected]:* {{declaration of 'type' does not match}} 1817 #endif 1818 1819 #define DECLS \ 1820 T t; \ 1821 U u; \ 1822 ParameterPack<T> a; \ 1823 ParameterPack<T, U> b; \ 1824 ParameterPack<U> c; \ 1825 ParameterPack<U, T> d; 1826 1827 #if defined(FIRST) || defined(SECOND) 1828 template <class ...Ts> struct ParameterPack {}; 1829 #endif 1830 1831 #if defined(FIRST) || defined(SECOND) 1832 template <class T, class U> 1833 struct Valid1 { 1834 DECLS 1835 }; 1836 #else 1837 using TemplateTypeParmType::Valid1; 1838 #endif 1839 1840 #if defined(FIRST) || defined(SECOND) 1841 template <class T, class U> 1842 struct Invalid1 { 1843 DECLS 1844 ACCESS 1845 }; 1846 #else 1847 using TemplateTypeParmType::Invalid1; 1848 // [email protected]:* {{'TemplateTypeParmType::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 1849 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 1850 #endif 1851 #undef DECLS 1852 } // namespace TemplateTypeParmType 1853 1854 namespace VarDecl { 1855 #if defined(FIRST) 1856 struct S1 { 1857 static int x; 1858 static int y; 1859 }; 1860 #elif defined(SECOND) 1861 struct S1 { 1862 static int y; 1863 static int x; 1864 }; 1865 #else 1866 S1 s1; 1867 // [email protected]:* {{'VarDecl::S1' has different definitions in different modules; first difference is definition in module 'SecondModule' found data member with name 'y'}} 1868 // [email protected]:* {{but in 'FirstModule' found data member with name 'x'}} 1869 #endif 1870 1871 #if defined(FIRST) 1872 struct S2 { 1873 static int x; 1874 }; 1875 #elif defined(SECOND) 1876 using I = int; 1877 struct S2 { 1878 static I x; 1879 }; 1880 #else 1881 S2 s2; 1882 // [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')}} 1883 // [email protected]:* {{but in 'FirstModule' found data member 'x' with different type 'int'}} 1884 #endif 1885 1886 #if defined(FIRST) 1887 struct S3 { 1888 static const int x = 1; 1889 }; 1890 #elif defined(SECOND) 1891 struct S3 { 1892 static const int x; 1893 }; 1894 #else 1895 S3 s3; 1896 // [email protected]:* {{'VarDecl::S3' has different definitions in different modules; first difference is definition in module 'SecondModule' found data member 'x' with an initializer}} 1897 // [email protected]:* {{but in 'FirstModule' found data member 'x' without an initializer}} 1898 #endif 1899 1900 #if defined(FIRST) 1901 struct S4 { 1902 static const int x = 1; 1903 }; 1904 #elif defined(SECOND) 1905 struct S4 { 1906 static const int x = 2; 1907 }; 1908 #else 1909 S4 s4; 1910 // [email protected]:* {{'VarDecl::S4' has different definitions in different modules; first difference is definition in module 'SecondModule' found data member 'x' with an initializer}} 1911 // [email protected]:* {{but in 'FirstModule' found data member 'x' with a different initializer}} 1912 #endif 1913 1914 #if defined(FIRST) 1915 struct S5 { 1916 static const int x = 1; 1917 }; 1918 #elif defined(SECOND) 1919 struct S5 { 1920 static constexpr int x = 1; 1921 }; 1922 #else 1923 S5 s5; 1924 // [email protected]:* {{'VarDecl::S5' has different definitions in different modules; first difference is definition in module 'SecondModule' found data member 'x' is not constexpr}} 1925 // [email protected]:* {{but in 'FirstModule' found data member 'x' is constexpr}} 1926 #endif 1927 1928 #if defined(FIRST) 1929 struct S6 { 1930 static const int x = 1; 1931 }; 1932 #elif defined(SECOND) 1933 struct S6 { 1934 static const int y = 1; 1935 }; 1936 #else 1937 S6 s6; 1938 // [email protected]:* {{'VarDecl::S6::x' from module 'FirstModule' is not present in definition of 'VarDecl::S6' in module 'SecondModule'}} 1939 // [email protected]:* {{definition has no member 'x'}} 1940 #endif 1941 1942 #if defined(FIRST) 1943 struct S7 { 1944 static const int x = 1; 1945 }; 1946 #elif defined(SECOND) 1947 struct S7 { 1948 static const unsigned x = 1; 1949 }; 1950 #else 1951 S7 s7; 1952 // [email protected]:* {{'VarDecl::S7::x' from module 'FirstModule' is not present in definition of 'VarDecl::S7' in module 'SecondModule'}} 1953 // [email protected]:* {{declaration of 'x' does not match}} 1954 #endif 1955 1956 #if defined(FIRST) 1957 struct S8 { 1958 public: 1959 static const int x = 1; 1960 }; 1961 #elif defined(SECOND) 1962 struct S8 { 1963 static const int x = 1; 1964 public: 1965 }; 1966 #else 1967 S8 s8; 1968 // [email protected]:* {{'VarDecl::S8' has different definitions in different modules; first difference is definition in module 'SecondModule' found data member}} 1969 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 1970 #endif 1971 1972 #if defined(FIRST) 1973 struct S9 { 1974 static const int x = 1; 1975 }; 1976 #elif defined(SECOND) 1977 struct S9 { 1978 static int x; 1979 }; 1980 #else 1981 S9 s9; 1982 // [email protected]:* {{'VarDecl::S9::x' from module 'FirstModule' is not present in definition of 'VarDecl::S9' in module 'SecondModule'}} 1983 // [email protected]:* {{declaration of 'x' does not match}} 1984 #endif 1985 1986 #define DECLS \ 1987 static int a; \ 1988 static I b; \ 1989 static const int c = 1; \ 1990 static constexpr int d = 5; 1991 1992 #if defined(FIRST) || defined(SECOND) 1993 using I = int; 1994 #endif 1995 1996 #if defined(FIRST) || defined(SECOND) 1997 struct Valid1 { 1998 DECLS 1999 }; 2000 #else 2001 Valid1 v1; 2002 #endif 2003 2004 #if defined(FIRST) || defined(SECOND) 2005 struct Invalid1 { 2006 DECLS 2007 ACCESS 2008 }; 2009 #else 2010 Invalid1 i1; 2011 // [email protected]:* {{'VarDecl::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 2012 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 2013 #endif 2014 #undef DECLS 2015 } // namespace VarDecl 2016 2017 namespace Friend { 2018 #if defined(FIRST) 2019 struct T1 {}; 2020 struct S1 { 2021 friend class T1; 2022 }; 2023 #elif defined(SECOND) 2024 struct T1 {}; 2025 struct S1 { 2026 friend T1; 2027 }; 2028 #else 2029 S1 s1; 2030 // [email protected]:* {{'Friend::S1' has different definitions in different modules; first difference is definition in module 'SecondModule' found friend 'Friend::T1'}} 2031 // [email protected]:* {{but in 'FirstModule' found friend 'class T1'}} 2032 #endif 2033 2034 #if defined(FIRST) 2035 struct T2 {}; 2036 struct S2 { 2037 friend class T2; 2038 }; 2039 #elif defined(SECOND) 2040 struct T2 {}; 2041 struct S2 { 2042 friend struct T2; 2043 }; 2044 #else 2045 S2 s2; 2046 // [email protected]:* {{'Friend::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found friend 'struct T2'}} 2047 // [email protected]:* {{but in 'FirstModule' found friend 'class T2'}} 2048 #endif 2049 2050 #if defined(FIRST) 2051 struct T3 {}; 2052 struct S3 { 2053 friend const T3; 2054 }; 2055 #elif defined(SECOND) 2056 struct T3 {}; 2057 struct S3 { 2058 friend T3; 2059 }; 2060 #else 2061 S3 s3; 2062 // [email protected]:* {{'Friend::S3' has different definitions in different modules; first difference is definition in module 'SecondModule' found friend 'Friend::T3'}} 2063 // [email protected]:* {{but in 'FirstModule' found friend 'const Friend::T3'}} 2064 #endif 2065 2066 #if defined(FIRST) 2067 struct T4 {}; 2068 struct S4 { 2069 friend T4; 2070 }; 2071 #elif defined(SECOND) 2072 struct S4 { 2073 friend void T4(); 2074 }; 2075 #else 2076 S4 s4; 2077 // [email protected]:* {{'Friend::S4' has different definitions in different modules; first difference is definition in module 'SecondModule' found friend function}} 2078 // [email protected]:* {{but in 'FirstModule' found friend class}} 2079 #endif 2080 2081 #if defined(FIRST) 2082 struct S5 { 2083 friend void T5a(); 2084 }; 2085 #elif defined(SECOND) 2086 struct S5 { 2087 friend void T5b(); 2088 }; 2089 #else 2090 S5 s5; 2091 // [email protected]:* {{'Friend::S5' has different definitions in different modules; first difference is definition in module 'SecondModule' found friend function 'T5b'}} 2092 // [email protected]:* {{but in 'FirstModule' found friend function 'T5a'}} 2093 #endif 2094 2095 #define DECLS \ 2096 friend class FriendA; \ 2097 friend struct FriendB; \ 2098 friend FriendC; \ 2099 friend const FriendD; \ 2100 friend void Function(); 2101 2102 #if defined(FIRST) || defined(SECOND) 2103 class FriendA {}; 2104 class FriendB {}; 2105 class FriendC {}; 2106 class FriendD {}; 2107 #endif 2108 2109 #if defined(FIRST) || defined(SECOND) 2110 struct Valid1 { 2111 DECLS 2112 }; 2113 #else 2114 Valid1 v1; 2115 #endif 2116 2117 #if defined(FIRST) || defined(SECOND) 2118 struct Invalid1 { 2119 DECLS 2120 ACCESS 2121 }; 2122 #else 2123 Invalid1 i1; 2124 // [email protected]:* {{'Friend::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 2125 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 2126 #endif 2127 #undef DECLS 2128 } // namespace Friend 2129 2130 namespace TemplateParameters { 2131 #if defined(FIRST) 2132 template <class A> 2133 struct S1 {}; 2134 #elif defined(SECOND) 2135 template <class B> 2136 struct S1 {}; 2137 #else 2138 using TemplateParameters::S1; 2139 // [email protected]:* {{'TemplateParameters::S1' has different definitions in different modules; first difference is definition in module 'SecondModule' found template parameter 'B'}} 2140 // [email protected]:* {{but in 'FirstModule' found template parameter 'A'}} 2141 #endif 2142 2143 #if defined(FIRST) 2144 template <class A = double> 2145 struct S2 {}; 2146 #elif defined(SECOND) 2147 template <class A = int> 2148 struct S2 {}; 2149 #else 2150 using TemplateParameters::S2; 2151 // [email protected]:* {{'TemplateParameters::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found template parameter with default argument}} 2152 // [email protected]:* {{but in 'FirstModule' found template parameter with different default argument}} 2153 #endif 2154 2155 #if defined(FIRST) 2156 template <class A = int> 2157 struct S3 {}; 2158 #elif defined(SECOND) 2159 template <class A> 2160 struct S3 {}; 2161 #else 2162 using TemplateParameters::S3; 2163 // [email protected]:* {{'TemplateParameters::S3' has different definitions in different modules; first difference is definition in module 'SecondModule' found template parameter with no default argument}} 2164 // [email protected]:* {{but in 'FirstModule' found template parameter with default argument}} 2165 #endif 2166 2167 #if defined(FIRST) 2168 template <int A> 2169 struct S4 {}; 2170 #elif defined(SECOND) 2171 template <int A = 2> 2172 struct S4 {}; 2173 #else 2174 using TemplateParameters::S4; 2175 // [email protected]:* {{'TemplateParameters::S4' has different definitions in different modules; first difference is definition in module 'SecondModule' found template parameter with default argument}} 2176 // [email protected]:* {{but in 'FirstModule' found template parameter with no default argument}} 2177 #endif 2178 2179 #if defined(FIRST) 2180 template <int> class S5_first {}; 2181 template <template<int> class A = S5_first> 2182 struct S5 {}; 2183 #elif defined(SECOND) 2184 template <int> class S5_second {}; 2185 template <template<int> class A = S5_second> 2186 struct S5 {}; 2187 #else 2188 using TemplateParameters::S5; 2189 // [email protected]:* {{'TemplateParameters::S5' has different definitions in different modules; first difference is definition in module 'SecondModule' found template parameter with default argument}} 2190 // [email protected]:* {{but in 'FirstModule' found template parameter with different default argument}} 2191 #endif 2192 2193 #if defined(FIRST) 2194 template <class A> 2195 struct S6 {}; 2196 #elif defined(SECOND) 2197 template <class> 2198 struct S6 {}; 2199 #else 2200 using TemplateParameters::S6; 2201 // [email protected]:* {{'TemplateParameters::S6' has different definitions in different modules; first difference is definition in module 'SecondModule' found unnamed template parameter}} 2202 // [email protected]:* {{but in 'FirstModule' found template parameter 'A'}} 2203 #endif 2204 2205 #define DECLS 2206 2207 #if defined(FIRST) || defined(SECOND) 2208 template <class> class DefaultArg; 2209 #endif 2210 2211 #if defined(FIRST) || defined(SECOND) 2212 template <int, class, template <class> class, 2213 int A, class B, template <int> class C, 2214 int D = 1, class E = int, template <class F> class = DefaultArg> 2215 struct Valid1 { 2216 DECLS 2217 }; 2218 #else 2219 using TemplateParameters::Valid1; 2220 #endif 2221 2222 #if defined(FIRST) || defined(SECOND) 2223 template <int, class, template <class> class, 2224 int A, class B, template <int> class C, 2225 int D = 1, class E = int, template <class F> class = DefaultArg> 2226 struct Invalid1 { 2227 DECLS 2228 ACCESS 2229 }; 2230 #else 2231 using TemplateParameters::Invalid1; 2232 // [email protected]:* {{'TemplateParameters::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 2233 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 2234 #endif 2235 #undef DECLS 2236 } // namespace TemplateParameters 2237 2238 namespace BaseClass { 2239 #if defined(FIRST) 2240 struct B1 {}; 2241 struct S1 : B1 {}; 2242 #elif defined(SECOND) 2243 struct S1 {}; 2244 #else 2245 S1 s1; 2246 // [email protected]:* {{'BaseClass::S1' has different definitions in different modules; first difference is definition in module 'SecondModule' found 0 base classes}} 2247 // [email protected]:* {{but in 'FirstModule' found 1 base class}} 2248 #endif 2249 2250 #if defined(FIRST) 2251 struct S2 {}; 2252 #elif defined(SECOND) 2253 struct B2 {}; 2254 struct S2 : virtual B2 {}; 2255 #else 2256 S2 s2; 2257 // [email protected]:* {{'BaseClass::S2' has different definitions in different modules; first difference is definition in module 'SecondModule' found 1 base class}} 2258 // [email protected]:* {{but in 'FirstModule' found 0 base classes}} 2259 #endif 2260 2261 #if defined(FIRST) 2262 struct B3a {}; 2263 struct S3 : B3a {}; 2264 #elif defined(SECOND) 2265 struct B3b {}; 2266 struct S3 : virtual B3b {}; 2267 #else 2268 S3 s3; 2269 // [email protected]:* {{'BaseClass::S3' has different definitions in different modules; first difference is definition in module 'SecondModule' found 1 virtual base class}} 2270 // [email protected]:* {{but in 'FirstModule' found 0 virtual base classes}} 2271 #endif 2272 2273 #if defined(FIRST) 2274 struct B4a {}; 2275 struct S4 : B4a {}; 2276 #elif defined(SECOND) 2277 struct B4b {}; 2278 struct S4 : B4b {}; 2279 #else 2280 S4 s4; 2281 // [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'}} 2282 // [email protected]:* {{but in 'FirstModule' found 1st base class with different type 'BaseClass::B4a'}} 2283 #endif 2284 2285 #if defined(FIRST) 2286 struct B5a {}; 2287 struct S5 : virtual B5a {}; 2288 #elif defined(SECOND) 2289 struct B5a {}; 2290 struct S5 : B5a {}; 2291 #else 2292 S5 s5; 2293 // [email protected]:* {{'BaseClass::S5' has different definitions in different modules; first difference is definition in module 'SecondModule' found 0 virtual base classes}} 2294 // [email protected]:* {{but in 'FirstModule' found 1 virtual base class}} 2295 #endif 2296 2297 #if defined(FIRST) 2298 struct B6a {}; 2299 struct S6 : B6a {}; 2300 #elif defined(SECOND) 2301 struct B6a {}; 2302 struct S6 : virtual B6a {}; 2303 #else 2304 S6 s6; 2305 // [email protected]:* {{'BaseClass::S6' has different definitions in different modules; first difference is definition in module 'SecondModule' found 1 virtual base class}} 2306 // [email protected]:* {{but in 'FirstModule' found 0 virtual base classes}} 2307 #endif 2308 2309 #if defined(FIRST) 2310 struct B7a {}; 2311 struct S7 : protected B7a {}; 2312 #elif defined(SECOND) 2313 struct B7a {}; 2314 struct S7 : B7a {}; 2315 #else 2316 S7 s7; 2317 // [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}} 2318 // [email protected]:* {{but in 'FirstModule' found 1st base class 'BaseClass::B7a' with protected access specifier}} 2319 #endif 2320 2321 #if defined(FIRST) 2322 struct B8a {}; 2323 struct S8 : public B8a {}; 2324 #elif defined(SECOND) 2325 struct B8a {}; 2326 struct S8 : private B8a {}; 2327 #else 2328 S8 s8; 2329 // [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}} 2330 // [email protected]:* {{but in 'FirstModule' found 1st base class 'BaseClass::B8a' with public access specifier}} 2331 #endif 2332 2333 #if defined(FIRST) 2334 struct B9a {}; 2335 struct S9 : private B9a {}; 2336 #elif defined(SECOND) 2337 struct B9a {}; 2338 struct S9 : public B9a {}; 2339 #else 2340 S9 s9; 2341 // [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}} 2342 // [email protected]:* {{but in 'FirstModule' found 1st base class 'BaseClass::B9a' with private access specifier}} 2343 #endif 2344 2345 #if defined(FIRST) 2346 struct B10a {}; 2347 struct S10 : B10a {}; 2348 #elif defined(SECOND) 2349 struct B10a {}; 2350 struct S10 : protected B10a {}; 2351 #else 2352 S10 s10; 2353 // [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}} 2354 // [email protected]:* {{but in 'FirstModule' found 1st base class 'BaseClass::B10a' with no access specifier}} 2355 #endif 2356 2357 #define DECLS 2358 2359 #if defined(FIRST) || defined(SECOND) 2360 struct Base1 {}; 2361 struct Base2 {}; 2362 struct Base3 {}; 2363 struct Base4 {}; 2364 struct Base5 {}; 2365 #endif 2366 2367 #if defined(FIRST) || defined(SECOND) 2368 struct Valid1 : 2369 Base1, virtual Base2, protected Base3, public Base4, private Base5 { 2370 2371 DECLS 2372 }; 2373 #else 2374 Valid1 v1; 2375 #endif 2376 2377 #if defined(FIRST) || defined(SECOND) 2378 struct Invalid1 : 2379 Base1, virtual Base2, protected Base3, public Base4, private Base5 { 2380 2381 DECLS 2382 ACCESS 2383 }; 2384 #else 2385 Invalid1 i1; 2386 // [email protected]:* {{'BaseClass::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 2387 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 2388 #endif 2389 #undef DECLS 2390 } // namespace BaseClass 2391 2392 namespace PointersAndReferences { 2393 #if defined(FIRST) || defined(SECOND) 2394 template<typename> struct Wrapper{}; 2395 #endif 2396 2397 #if defined(FIRST) 2398 struct S1 { 2399 Wrapper<int*> x; 2400 }; 2401 #elif defined(SECOND) 2402 struct S1 { 2403 Wrapper<float*> x; 2404 }; 2405 #else 2406 S1 s1; 2407 // [email protected]:* {{PointersAndReferences::S1::x' from module 'FirstModule' is not present in definition of 'PointersAndReferences::S1' in module 'SecondModule'}} 2408 // [email protected]:* {{declaration of 'x' does not match}} 2409 #endif 2410 2411 #if defined(FIRST) 2412 struct S2 { 2413 Wrapper<int &&> x; 2414 }; 2415 #elif defined(SECOND) 2416 struct S2 { 2417 Wrapper<float &&> x; 2418 }; 2419 #else 2420 S2 s2; 2421 // [email protected]:* {{PointersAndReferences::S2::x' from module 'FirstModule' is not present in definition of 'PointersAndReferences::S2' in module 'SecondModule'}} 2422 // [email protected]:* {{declaration of 'x' does not match}} 2423 #endif 2424 2425 #if defined(FIRST) 2426 struct S3 { 2427 Wrapper<int *> x; 2428 }; 2429 #elif defined(SECOND) 2430 struct S3 { 2431 Wrapper<float *> x; 2432 }; 2433 #else 2434 S3 s3; 2435 // [email protected]:* {{PointersAndReferences::S3::x' from module 'FirstModule' is not present in definition of 'PointersAndReferences::S3' in module 'SecondModule'}} 2436 // [email protected]:* {{declaration of 'x' does not match}} 2437 #endif 2438 2439 #if defined(FIRST) 2440 struct S4 { 2441 Wrapper<int &> x; 2442 }; 2443 #elif defined(SECOND) 2444 struct S4 { 2445 Wrapper<float &> x; 2446 }; 2447 #else 2448 S4 s4; 2449 // [email protected]:* {{PointersAndReferences::S4::x' from module 'FirstModule' is not present in definition of 'PointersAndReferences::S4' in module 'SecondModule'}} 2450 // [email protected]:* {{declaration of 'x' does not match}} 2451 #endif 2452 2453 #if defined(FIRST) 2454 struct S5 { 2455 Wrapper<S5 *> x; 2456 }; 2457 #elif defined(SECOND) 2458 struct S5 { 2459 Wrapper<const S5 *> x; 2460 }; 2461 #else 2462 S5 s5; 2463 // [email protected]:* {{'PointersAndReferences::S5::x' from module 'SecondModule' is not present in definition of 'PointersAndReferences::S5' in module 'FirstModule'}} 2464 // [email protected]:* {{declaration of 'x' does not match}} 2465 #endif 2466 2467 #if defined(FIRST) 2468 struct S6 { 2469 Wrapper<int &> x; 2470 }; 2471 #elif defined(SECOND) 2472 struct S6 { 2473 Wrapper<const int &> x; 2474 }; 2475 #else 2476 S6 s6; 2477 // [email protected]:* {{PointersAndReferences::S6::x' from module 'FirstModule' is not present in definition of 'PointersAndReferences::S6' in module 'SecondModule'}} 2478 // [email protected]:* {{declaration of 'x' does not match}} 2479 #endif 2480 2481 #define DECLS \ 2482 Wrapper<int *> x1; \ 2483 Wrapper<float *> x2; \ 2484 Wrapper<const float *> x3; \ 2485 Wrapper<int &> x4; \ 2486 Wrapper<int &&> x5; \ 2487 Wrapper<const int &> x6; \ 2488 Wrapper<S1 *> x7; \ 2489 Wrapper<S1 &> x8; \ 2490 Wrapper<S1 &&> x9; 2491 2492 #if defined(FIRST) || defined(SECOND) 2493 struct Valid1 { 2494 DECLS 2495 }; 2496 #else 2497 Valid1 v1; 2498 #endif 2499 2500 #if defined(FIRST) || defined(SECOND) 2501 struct Invalid1 { 2502 DECLS 2503 ACCESS 2504 }; 2505 #else 2506 Invalid1 i1; 2507 // [email protected]:* {{'PointersAndReferences::Invalid1' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 2508 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 2509 #endif 2510 #undef DECLS 2511 } // namespace PointersAndReferences 2512 2513 2514 // Collection of interesting cases below. 2515 2516 // Naive parsing of AST can lead to cycles in processing. Ensure 2517 // self-references don't trigger an endless cycles of AST node processing. 2518 namespace SelfReference { 2519 #if defined(FIRST) 2520 template <template <int> class T> class Wrapper {}; 2521 2522 template <int N> class S { 2523 S(Wrapper<::SelfReference::S> &Ref) {} 2524 }; 2525 2526 struct Xx { 2527 struct Yy { 2528 }; 2529 }; 2530 2531 Xx::Xx::Xx::Yy yy; 2532 2533 namespace NNS { 2534 template <typename> struct Foo; 2535 template <template <class> class T = NNS::Foo> 2536 struct NestedNamespaceSpecifier {}; 2537 } 2538 #endif 2539 } // namespace SelfReference 2540 2541 namespace FriendFunction { 2542 #if defined(FIRST) 2543 void F(int = 0); 2544 struct S { friend void F(int); }; 2545 #elif defined(SECOND) 2546 void F(int); 2547 struct S { friend void F(int); }; 2548 #else 2549 S s; 2550 #endif 2551 2552 #if defined(FIRST) 2553 void G(int = 0); 2554 struct T { 2555 friend void G(int); 2556 2557 private: 2558 }; 2559 #elif defined(SECOND) 2560 void G(int); 2561 struct T { 2562 friend void G(int); 2563 2564 public: 2565 }; 2566 #else 2567 T t; 2568 // [email protected]:* {{'FriendFunction::T' has different definitions in different modules; first difference is definition in module 'SecondModule' found public access specifier}} 2569 // [email protected]:* {{but in 'FirstModule' found private access specifier}} 2570 #endif 2571 } // namespace FriendFunction 2572 2573 namespace ImplicitDecl { 2574 #if defined(FIRST) 2575 struct S { }; 2576 void S_Constructors() { 2577 // Trigger creation of implicit contructors 2578 S foo; 2579 S bar = foo; 2580 S baz(bar); 2581 } 2582 #elif defined(SECOND) 2583 struct S { }; 2584 #else 2585 S s; 2586 #endif 2587 2588 #if defined(FIRST) 2589 struct T { 2590 private: 2591 }; 2592 void T_Constructors() { 2593 // Trigger creation of implicit contructors 2594 T foo; 2595 T bar = foo; 2596 T baz(bar); 2597 } 2598 #elif defined(SECOND) 2599 struct T { 2600 public: 2601 }; 2602 #else 2603 T t; 2604 // [email protected]:* {{'ImplicitDecl::T' has different definitions in different modules; first difference is definition in module 'FirstModule' found private access specifier}} 2605 // [email protected]:* {{but in 'SecondModule' found public access specifier}} 2606 #endif 2607 2608 } // namespace ImplicitDecl 2609 2610 namespace TemplatedClass { 2611 #if defined(FIRST) 2612 template <class> 2613 struct S {}; 2614 #elif defined(SECOND) 2615 template <class> 2616 struct S {}; 2617 #else 2618 S<int> s; 2619 #endif 2620 2621 #if defined(FIRST) 2622 template <class> 2623 struct T { 2624 private: 2625 }; 2626 #elif defined(SECOND) 2627 template <class> 2628 struct T { 2629 public: 2630 }; 2631 #else 2632 T<int> t; 2633 // [email protected]:* {{'TemplatedClass::T' has different definitions in different modules; first difference is definition in module 'SecondModule' found public access specifier}} 2634 // [email protected]:* {{but in 'FirstModule' found private access specifier}} 2635 #endif 2636 } // namespace TemplatedClass 2637 2638 namespace TemplateClassWithField { 2639 #if defined(FIRST) 2640 template <class A> 2641 struct S { 2642 A a; 2643 }; 2644 #elif defined(SECOND) 2645 template <class A> 2646 struct S { 2647 A a; 2648 }; 2649 #else 2650 S<int> s; 2651 #endif 2652 2653 #if defined(FIRST) 2654 template <class A> 2655 struct T { 2656 A a; 2657 2658 private: 2659 }; 2660 #elif defined(SECOND) 2661 template <class A> 2662 struct T { 2663 A a; 2664 2665 public: 2666 }; 2667 #else 2668 T<int> t; 2669 // [email protected]:* {{'TemplateClassWithField::T' has different definitions in different modules; first difference is definition in module 'SecondModule' found public access specifier}} 2670 // [email protected]:* {{but in 'FirstModule' found private access specifier}} 2671 #endif 2672 } // namespace TemplateClassWithField 2673 2674 namespace TemplateClassWithTemplateField { 2675 #if defined(FIRST) 2676 template <class A> 2677 class WrapperS; 2678 template <class A> 2679 struct S { 2680 WrapperS<A> a; 2681 }; 2682 #elif defined(SECOND) 2683 template <class A> 2684 class WrapperS; 2685 template <class A> 2686 struct S { 2687 WrapperS<A> a; 2688 }; 2689 #else 2690 template <class A> 2691 class WrapperS{}; 2692 S<int> s; 2693 #endif 2694 2695 #if defined(FIRST) 2696 template <class A> 2697 class WrapperT; 2698 template <class A> 2699 struct T { 2700 WrapperT<A> a; 2701 2702 public: 2703 }; 2704 #elif defined(SECOND) 2705 template <class A> 2706 class WrapperT; 2707 template <class A> 2708 struct T { 2709 WrapperT<A> a; 2710 2711 private: 2712 }; 2713 #else 2714 template <class A> 2715 class WrapperT{}; 2716 T<int> t; 2717 // [email protected]:* {{'TemplateClassWithTemplateField::T' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 2718 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 2719 #endif 2720 } // namespace TemplateClassWithTemplateField 2721 2722 namespace EnumWithForwardDeclaration { 2723 #if defined(FIRST) 2724 enum E : int; 2725 struct S { 2726 void get(E) {} 2727 }; 2728 #elif defined(SECOND) 2729 enum E : int { A, B }; 2730 struct S { 2731 void get(E) {} 2732 }; 2733 #else 2734 S s; 2735 #endif 2736 2737 #if defined(FIRST) 2738 struct T { 2739 void get(E) {} 2740 public: 2741 }; 2742 #elif defined(SECOND) 2743 struct T { 2744 void get(E) {} 2745 private: 2746 }; 2747 #else 2748 T t; 2749 // [email protected]:* {{'EnumWithForwardDeclaration::T' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 2750 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 2751 #endif 2752 } // namespace EnumWithForwardDeclaration 2753 2754 namespace StructWithForwardDeclaration { 2755 #if defined(FIRST) 2756 struct P {}; 2757 struct S { 2758 struct P *ptr; 2759 }; 2760 #elif defined(SECOND) 2761 struct S { 2762 struct P *ptr; 2763 }; 2764 #else 2765 S s; 2766 #endif 2767 2768 #if defined(FIRST) 2769 struct Q {}; 2770 struct T { 2771 struct Q *ptr; 2772 public: 2773 }; 2774 #elif defined(SECOND) 2775 struct T { 2776 struct Q *ptr; 2777 private: 2778 }; 2779 #else 2780 T t; 2781 // [email protected]:* {{'StructWithForwardDeclaration::T' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 2782 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 2783 #endif 2784 } // namespace StructWithForwardDeclaration 2785 2786 namespace StructWithForwardDeclarationNoDefinition { 2787 #if defined(FIRST) 2788 struct P; 2789 struct S { 2790 struct P *ptr; 2791 }; 2792 #elif defined(SECOND) 2793 struct S { 2794 struct P *ptr; 2795 }; 2796 #else 2797 S s; 2798 #endif 2799 2800 #if defined(FIRST) 2801 struct Q; 2802 struct T { 2803 struct Q *ptr; 2804 2805 public: 2806 }; 2807 #elif defined(SECOND) 2808 struct T { 2809 struct Q *ptr; 2810 2811 private: 2812 }; 2813 #else 2814 T t; 2815 // [email protected]:* {{'StructWithForwardDeclarationNoDefinition::T' has different definitions in different modules; first difference is definition in module 'SecondModule' found private access specifier}} 2816 // [email protected]:* {{but in 'FirstModule' found public access specifier}} 2817 #endif 2818 } // namespace StructWithForwardDeclarationNoDefinition 2819 2820 namespace LateParsedDefaultArgument { 2821 #if defined(FIRST) 2822 template <typename T> 2823 struct S { 2824 struct R { 2825 void foo(T x = 0) {} 2826 }; 2827 }; 2828 #elif defined(SECOND) 2829 #else 2830 void run() { 2831 S<int>::R().foo(); 2832 } 2833 #endif 2834 } // namespace LateParsedDefaultArgument 2835 2836 namespace LateParsedDefaultArgument { 2837 #if defined(FIRST) 2838 template <typename alpha> struct Bravo { 2839 void charlie(bool delta = false) {} 2840 }; 2841 typedef Bravo<char> echo; 2842 echo foxtrot; 2843 2844 Bravo<char> golf; 2845 #elif defined(SECOND) 2846 #else 2847 #endif 2848 } // LateParsedDefaultArgument 2849 2850 namespace DifferentParameterNameInTemplate { 2851 #if defined(FIRST) || defined(SECOND) 2852 template <typename T> 2853 struct S { 2854 typedef T Type; 2855 2856 static void Run(const Type *name_one); 2857 }; 2858 2859 template <typename T> 2860 void S<T>::Run(const T *name_two) {} 2861 2862 template <typename T> 2863 struct Foo { 2864 ~Foo() { Handler::Run(nullptr); } 2865 Foo() {} 2866 2867 class Handler : public S<T> {}; 2868 2869 void Get(typename Handler::Type *x = nullptr) {} 2870 void Add() { Handler::Run(nullptr); } 2871 }; 2872 #endif 2873 2874 #if defined(FIRST) 2875 struct Beta; 2876 2877 struct Alpha { 2878 Alpha(); 2879 void Go() { betas.Get(); } 2880 Foo<Beta> betas; 2881 }; 2882 2883 #elif defined(SECOND) 2884 struct Beta {}; 2885 2886 struct BetaHelper { 2887 void add_Beta() { betas.Add(); } 2888 Foo<Beta> betas; 2889 }; 2890 2891 #else 2892 Alpha::Alpha() {} 2893 #endif 2894 } // DifferentParameterNameInTemplate 2895 2896 namespace ParameterTest { 2897 #if defined(FIRST) 2898 class X {}; 2899 template <typename G> 2900 class S { 2901 public: 2902 typedef G Type; 2903 static inline G *Foo(const G *a, int * = nullptr); 2904 }; 2905 2906 template<typename G> 2907 G* S<G>::Foo(const G* aaaa, int*) {} 2908 #elif defined(SECOND) 2909 template <typename G> 2910 class S { 2911 public: 2912 typedef G Type; 2913 static inline G *Foo(const G *a, int * = nullptr); 2914 }; 2915 2916 template<typename G> 2917 G* S<G>::Foo(const G* asdf, int*) {} 2918 #else 2919 S<X> s; 2920 #endif 2921 } // ParameterTest 2922 2923 namespace MultipleTypedefs { 2924 #if defined(FIRST) 2925 typedef int B1; 2926 typedef B1 A1; 2927 struct S1 { 2928 A1 x; 2929 }; 2930 #elif defined(SECOND) 2931 typedef int A1; 2932 struct S1 { 2933 A1 x; 2934 }; 2935 #else 2936 S1 s1; 2937 #endif 2938 2939 #if defined(FIRST) 2940 struct T2 { int x; }; 2941 typedef T2 B2; 2942 typedef B2 A2; 2943 struct S2 { 2944 T2 x; 2945 }; 2946 #elif defined(SECOND) 2947 struct T2 { int x; }; 2948 typedef T2 A2; 2949 struct S2 { 2950 T2 x; 2951 }; 2952 #else 2953 S2 s2; 2954 #endif 2955 2956 #if defined(FIRST) 2957 using A3 = const int; 2958 using B3 = volatile A3; 2959 struct S3 { 2960 B3 x = 1; 2961 }; 2962 #elif defined(SECOND) 2963 using A3 = volatile const int; 2964 using B3 = A3; 2965 struct S3 { 2966 B3 x = 1; 2967 }; 2968 #else 2969 S3 s3; 2970 #endif 2971 2972 #if defined(FIRST) 2973 using A4 = int; 2974 using B4 = A4; 2975 struct S4 { 2976 B4 x; 2977 }; 2978 #elif defined(SECOND) 2979 using A4 = int; 2980 using B4 = ::MultipleTypedefs::A4; 2981 struct S4 { 2982 B4 x; 2983 }; 2984 #else 2985 S4 s4; 2986 #endif 2987 2988 #if defined(FIRST) 2989 using A5 = int; 2990 using B5 = MultipleTypedefs::A5; 2991 struct S5 { 2992 B5 x; 2993 }; 2994 #elif defined(SECOND) 2995 using A5 = int; 2996 using B5 = ::MultipleTypedefs::A5; 2997 struct S5 { 2998 B5 x; 2999 }; 3000 #else 3001 S5 s5; 3002 #endif 3003 } // MultipleTypedefs 3004 3005 namespace DefaultArguments { 3006 #if defined(FIRST) 3007 template <typename T> 3008 struct S { 3009 struct R { 3010 void foo(T x = 0); 3011 }; 3012 }; 3013 #elif defined(SECOND) 3014 template <typename T> 3015 struct S { 3016 struct R { 3017 void foo(T x = 1); 3018 }; 3019 }; 3020 #else 3021 void run() { 3022 S<int>::R().foo(); 3023 } 3024 // [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}} 3025 // [email protected]:* {{but in 'FirstModule' found method 'foo' with 1st parameter with a different default argument}} 3026 #endif 3027 3028 #if defined(FIRST) 3029 template <typename alpha> struct Bravo { 3030 void charlie(bool delta = false); 3031 }; 3032 typedef Bravo<char> echo; 3033 echo foxtrot; 3034 #elif defined(SECOND) 3035 template <typename alpha> struct Bravo { 3036 void charlie(bool delta = (false)); 3037 }; 3038 typedef Bravo<char> echo; 3039 echo foxtrot; 3040 #else 3041 Bravo<char> golf; 3042 // [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}} 3043 // [email protected]:* {{but in 'FirstModule' found method 'charlie' with 1st parameter with a different default argument}} 3044 #endif 3045 } // namespace DefaultArguments 3046 3047 namespace FunctionDecl { 3048 #if defined(FIRST) 3049 struct S1 {}; 3050 S1 s1a; 3051 #elif defined(SECOND) 3052 struct S1 {}; 3053 #else 3054 S1 s1; 3055 #endif 3056 3057 #if defined(FIRST) 3058 struct S2 { 3059 S2() = default; 3060 }; 3061 S2 s2a = S2(); 3062 #elif defined(SECOND) 3063 struct S2 { 3064 S2() = default; 3065 }; 3066 #else 3067 S2 s2; 3068 #endif 3069 3070 #if defined(FIRST) 3071 struct S3 { 3072 S3() = delete; 3073 }; 3074 S3* s3c; 3075 #elif defined(SECOND) 3076 struct S3 { 3077 S3() = delete; 3078 }; 3079 #else 3080 S3* s3; 3081 #endif 3082 3083 #if defined(FIRST) || defined(SECOND) 3084 int F1(int x, float y = 2.7) { return 1; } 3085 #else 3086 int I1 = F1(1); 3087 #endif 3088 3089 #if defined(FIRST) 3090 int F2() { return 1; } 3091 #elif defined(SECOND) 3092 double F2() { return 1; } 3093 #else 3094 int I2 = F2(); 3095 // expected-error@-1 {{call to 'F2' is ambiguous}} 3096 // [email protected]:* {{candidate function}} 3097 // [email protected]:* {{candidate function}} 3098 #endif 3099 3100 #if defined(FIRST) 3101 int F3(float) { return 1; } 3102 #elif defined(SECOND) 3103 int F3(double) { return 1; } 3104 #else 3105 int I3 = F3(1); 3106 // expected-error@-1 {{call to 'F3' is ambiguous}} 3107 // [email protected]:* {{candidate function}} 3108 // [email protected]:* {{candidate function}} 3109 #endif 3110 3111 #if defined(FIRST) 3112 int F4(int x) { return 1; } 3113 #elif defined(SECOND) 3114 int F4(int y) { return 1; } 3115 #else 3116 int I4 = F4(1); 3117 // [email protected]:* {{'FunctionDecl::F4' has different definitions in different modules; definition in module 'SecondModule' first difference is 1st parameter with name 'y'}} 3118 // [email protected]:* {{but in 'FirstModule' found 1st parameter with name 'x'}} 3119 #endif 3120 3121 #if defined(FIRST) 3122 int F5(int x) { return 1; } 3123 #elif defined(SECOND) 3124 int F5(int x = 1) { return 1; } 3125 #else 3126 int I5 = F6(1); 3127 // [email protected]:* {{'FunctionDecl::F5' has different definitions in different modules; definition in module 'SecondModule' first difference is 1st parameter without a default argument}} 3128 // [email protected]:* {{but in 'FirstModule' found 1st parameter with a default argument}} 3129 #endif 3130 3131 #if defined(FIRST) 3132 int F6(int x = 2) { return 1; } 3133 #elif defined(SECOND) 3134 int F6(int x = 1) { return 1; } 3135 #else 3136 int I6 = F6(1); 3137 // [email protected]:* {{'FunctionDecl::F6' has different definitions in different modules; definition in module 'SecondModule' first difference is 1st parameter with a default argument}} 3138 // [email protected]:* {{but in 'FirstModule' found 1st parameter with a different default argument}} 3139 #endif 3140 3141 using I = int; 3142 #if defined(FIRST) 3143 I F7() { return 0; } 3144 #elif defined(SECOND) 3145 int F7() { return 0; } 3146 #else 3147 int I7 = F7(); 3148 // [email protected]:* {{'FunctionDecl::F7' has different definitions in different modules; definition in module 'SecondModule' first difference is return type is 'int'}} 3149 // [email protected]:* {{but in 'FirstModule' found different return type 'FunctionDecl::I' (aka 'int')}} 3150 #endif 3151 3152 #if defined(FIRST) 3153 int F8(int) { return 0; } 3154 #elif defined(SECOND) 3155 int F8(I) { return 0; } 3156 #else 3157 int I8 = F8(1); 3158 // [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')}} 3159 // [email protected]:* {{but in 'FirstModule' found 1st parameter with type 'int'}} 3160 #endif 3161 3162 #if defined(FIRST) 3163 int F9(int[1]) { return 0; } 3164 #elif defined(SECOND) 3165 int F9(int[2]) { return 0; } 3166 #else 3167 int I9 = F9(nullptr); 3168 // [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]'}} 3169 // [email protected]:* {{but in 'FirstModule' found 1st parameter with type 'int *' decayed from 'int [1]'}} 3170 #endif 3171 3172 #if defined(FIRST) 3173 int F10() { return 1; } 3174 #elif defined(SECOND) 3175 int F10() { return 2; } 3176 #else 3177 int I10 = F10(); 3178 #endif 3179 // [email protected]:* {{'FunctionDecl::F10' has different definitions in different modules; definition in module 'SecondModule' first difference is function body}} 3180 // [email protected]:* {{but in 'FirstModule' found a different body}} 3181 } // namespace FunctionDecl 3182 3183 namespace DeclTemplateArguments { 3184 #if defined(FIRST) 3185 int foo() { return 1; } 3186 int bar() { return foo(); } 3187 #elif defined(SECOND) 3188 template <class T = int> 3189 int foo() { return 2; } 3190 int bar() { return foo<>(); } 3191 #else 3192 int num = bar(); 3193 // [email protected]:* {{'DeclTemplateArguments::bar' has different definitions in different modules; definition in module 'SecondModule' first difference is function body}} 3194 // [email protected]:* {{but in 'FirstModule' found a different body}} 3195 #endif 3196 } 3197 3198 // Keep macros contained to one file. 3199 #ifdef FIRST 3200 #undef FIRST 3201 #endif 3202 3203 #ifdef SECOND 3204 #undef SECOND 3205 #endif 3206 3207 #ifdef ACCESS 3208 #undef ACCESS 3209 #endif 3210