1 // Check to make sure clang is somewhat picky about -g options. 2 // (Delived from debug-options.c) 3 // rdar://10383444 4 // RUN: %clang -### -c -save-temps -integrated-as -g %s 2>&1 \ 5 // RUN: | FileCheck -check-prefix=SAVE %s 6 // 7 // SAVE: "-cc1"{{.*}}"-E"{{.*}}"-debug-info-kind= 8 // SAVE: "-cc1"{{.*}}"-emit-llvm-bc"{{.*}}"-debug-info-kind= 9 // SAVE: "-cc1"{{.*}}"-S"{{.*}}"-debug-info-kind= 10 // SAVE: "-cc1as" 11 // SAVE-NOT: -debug-info-kind= 12 13 // Make sure that '-ggdb0' is not accidentally mistaken for '-g' 14 // RUN: %clang -### -ggdb0 -c -integrated-as -x assembler %s 2>&1 \ 15 // RUN: | FileCheck -check-prefix=GGDB0 %s 16 // 17 // GGDB0: "-cc1as" 18 // GGDB0-NOT: -debug-info-kind= 19 20 // Check to make sure clang with -g on a .s file gets passed. 21 // rdar://9275556 22 // RUN: %clang -### -c -integrated-as -g -x assembler %s 2>&1 \ 23 // RUN: | FileCheck %s 24 // 25 // CHECK: "-cc1as" 26 // CHECK: "-debug-info-kind=constructor" 27 28 // Check to make sure clang with -g on a .s file gets passed -dwarf-debug-producer. 29 // rdar://12955296 30 // RUN: %clang -### -c -integrated-as -g -x assembler %s 2>&1 \ 31 // RUN: | FileCheck -check-prefix=P %s 32 // 33 // P: "-cc1as" 34 // P: "-dwarf-debug-producer" 35 36 // Check that -gdwarf64 is passed to cc1as. 37 // RUN: %clang -### -c -gdwarf64 -gdwarf-5 -target x86_64 -integrated-as -x assembler %s 2>&1 \ 38 // RUN: | FileCheck -check-prefix=GDWARF64_ON %s 39 // RUN: %clang -### -c -gdwarf64 -gdwarf-4 -target x86_64 -integrated-as -x assembler %s 2>&1 \ 40 // RUN: | FileCheck -check-prefix=GDWARF64_ON %s 41 // RUN: %clang -### -c -gdwarf64 -gdwarf-3 -target x86_64 -integrated-as -x assembler %s 2>&1 \ 42 // RUN: | FileCheck -check-prefix=GDWARF64_ON %s 43 // GDWARF64_ON: "-cc1as" 44 // GDWARF64_ON: "-gdwarf64" 45 46 // Check that -gdwarf64 can be reverted with -gdwarf32. 47 // RUN: %clang -### -c -gdwarf64 -gdwarf32 -gdwarf-4 -target x86_64 -integrated-as -x assembler %s 2>&1 \ 48 // RUN: | FileCheck -check-prefix=GDWARF64_OFF %s 49 // GDWARF64_OFF: "-cc1as" 50 // GDWARF64_OFF-NOT: "-gdwarf64" 51 52 // Check that an error is reported if -gdwarf64 cannot be used. 53 // RUN: %clang -### -c -gdwarf64 -gdwarf-2 -target x86_64 -integrated-as -x assembler %s 2>&1 \ 54 // RUN: | FileCheck -check-prefix=GDWARF64_VER %s 55 // RUN: %clang -### -c -gdwarf64 -gdwarf-4 -target i386-linux-gnu %s 2>&1 \ 56 // RUN: | FileCheck -check-prefix=GDWARF64_32ARCH %s 57 // RUN: %clang -### -c -gdwarf64 -gdwarf-4 -target x86_64-apple-darwin %s 2>&1 \ 58 // RUN: | FileCheck -check-prefix=GDWARF64_ELF %s 59 // 60 // GDWARF64_VER: error: invalid argument '-gdwarf64' only allowed with 'DWARFv3 or greater' 61 // GDWARF64_32ARCH: error: invalid argument '-gdwarf64' only allowed with '64 bit architecture' 62 // GDWARF64_ELF: error: invalid argument '-gdwarf64' only allowed with 'ELF platforms' 63 64 // Check that -gdwarf-N can be placed before other options of the "-g" group. 65 // RUN: %clang -### -c -g -gdwarf-3 -target %itanium_abi_triple -fintegrated-as -x assembler %s 2>&1 \ 66 // RUN: | FileCheck -check-prefix=DWARF3 %s 67 // RUN: %clang -### -c -gdwarf-3 -g -target %itanium_abi_triple -fintegrated-as -x assembler %s 2>&1 \ 68 // RUN: | FileCheck -check-prefix=DWARF3 %s 69 // RUN: %clang -### -c -g -gdwarf-5 -target %itanium_abi_triple -fintegrated-as -x assembler %s 2>&1 \ 70 // RUN: | FileCheck -check-prefix=DWARF5 %s 71 // RUN: %clang -### -c -gdwarf-5 -g -target %itanium_abi_triple -fintegrated-as -x assembler %s 2>&1 \ 72 // RUN: | FileCheck -check-prefix=DWARF5 %s 73 74 // DWARF3: "-cc1as" 75 // DWARF3: "-dwarf-version=3" 76 // DWARF5: "-cc1as" 77 // DWARF5: "-dwarf-version=5" 78