1 // UNSUPPORTED: target={{.*}}-aix{{.*}} 2 // RUN: %clang -### -S -fasm -fblocks -fbuiltin -fno-math-errno -fcommon -fpascal-strings -fno-blocks -fno-builtin -fmath-errno -fno-common -fno-pascal-strings -fblocks -fbuiltin -fmath-errno -fcommon -fpascal-strings -fsplit-stack %s 2>&1 | FileCheck -check-prefix=CHECK-OPTIONS1 %s 3 // RUN: %clang -### -S -fasm -fblocks -fbuiltin -fno-math-errno -fcommon -fpascal-strings -fno-asm -fno-blocks -fno-builtin -fmath-errno -fno-common -fno-pascal-strings -fno-show-source-location -fshort-enums -fprotect-parens %s 2>&1 | FileCheck -check-prefix=CHECK-OPTIONS2 %s 4 5 // CHECK-OPTIONS1: -fsplit-stack 6 // CHECK-OPTIONS1: -fgnu-keywords 7 // CHECK-OPTIONS1: -fblocks 8 // CHECK-OPTIONS1: -fpascal-strings 9 10 // CHECK-OPTIONS2: -fprotect-parens 11 // CHECK-OPTIONS2: -fmath-errno 12 // CHECK-OPTIONS2: -fno-gnu-keywords 13 // CHECK-OPTIONS2: -fno-builtin 14 // CHECK-OPTIONS2: -fshort-enums 15 // CHECK-OPTIONS2-NOT: -fcommon 16 // CHECK-OPTIONS2: -fno-show-source-location 17 18 // RUN: %clang -### -S -Wwrite-strings %s 2>&1 | FileCheck -check-prefix=WRITE-STRINGS1 %s 19 // WRITE-STRINGS1: -fconst-strings 20 // RUN: %clang -### -S -Wwrite-strings -Wno-write-strings %s 2>&1 | FileCheck -check-prefix=WRITE-STRINGS2 %s 21 // WRITE-STRINGS2-NOT: -fconst-strings 22 // RUN: %clang -### -S -Wwrite-strings -w %s 2>&1 | FileCheck -check-prefix=WRITE-STRINGS3 %s 23 // WRITE-STRINGS3-NOT: -fconst-strings 24 25 // RUN: %clang -### -x c++ -c %s 2>&1 | FileCheck -check-prefix=DEPRECATED-ON-CHECK %s 26 // RUN: %clang -### -x c++ -c -Wdeprecated %s 2>&1 | FileCheck -check-prefix=DEPRECATED-ON-CHECK %s 27 // RUN: %clang -### -x c++ -c -Wno-deprecated %s 2>&1 | FileCheck -check-prefix=DEPRECATED-OFF-CHECK %s 28 // RUN: %clang -### -x c++ -c -Wno-deprecated -Wdeprecated %s 2>&1 | FileCheck -check-prefix=DEPRECATED-ON-CHECK %s 29 // RUN: %clang -### -x c++ -c -w %s 2>&1 | FileCheck -check-prefix=DEPRECATED-ON-CHECK %s 30 // RUN: %clang -### -c %s 2>&1 | FileCheck -check-prefix=DEPRECATED-OFF-CHECK %s 31 // RUN: %clang -### -c -Wdeprecated %s 2>&1 | FileCheck -check-prefix=DEPRECATED-OFF-CHECK %s 32 // DEPRECATED-ON-CHECK: -fdeprecated-macro 33 // DEPRECATED-OFF-CHECK-NOT: -fdeprecated-macro 34 35 // RUN: %clang -### -S -ffp-contract=fast %s 2>&1 | FileCheck -check-prefix=FP-CONTRACT-FAST-CHECK %s 36 // RUN: %clang -### -S -ffast-math %s 2>&1 | FileCheck -check-prefix=FP-CONTRACT-FAST-CHECK %s 37 // RUN: %clang -### -S -ffp-contract=off %s 2>&1 | FileCheck -check-prefix=FP-CONTRACT-OFF-CHECK %s 38 // FP-CONTRACT-FAST-CHECK: -ffp-contract=fast 39 // FP-CONTRACT-OFF-CHECK: -ffp-contract=off 40 41 // RUN: %clang -### -S -funroll-loops %s 2>&1 | FileCheck -check-prefix=CHECK-UNROLL-LOOPS %s 42 // RUN: %clang -### -S -fno-unroll-loops %s 2>&1 | FileCheck -check-prefix=CHECK-NO-UNROLL-LOOPS %s 43 // RUN: %clang -### -S -fno-unroll-loops -funroll-loops %s 2>&1 | FileCheck -check-prefix=CHECK-UNROLL-LOOPS %s 44 // RUN: %clang -### -S -funroll-loops -fno-unroll-loops %s 2>&1 | FileCheck -check-prefix=CHECK-NO-UNROLL-LOOPS %s 45 // CHECK-UNROLL-LOOPS: "-funroll-loops" 46 // CHECK-NO-UNROLL-LOOPS: "-fno-unroll-loops" 47 48 // RUN: %clang -### -S -fprofile-sample-accurate %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-SAMPLE-ACCURATE %s 49 // CHECK-PROFILE-SAMPLE-ACCURATE: "-fprofile-sample-accurate" 50 51 // RUN: %clang -### -S -fprofile-sample-use=%S/Inputs/file.prof %s 2>&1 | FileCheck -check-prefix=CHECK-SAMPLE-PROFILE %s 52 // CHECK-SAMPLE-PROFILE: "-fprofile-sample-use={{.*}}/file.prof" 53 54 // 55 // RUN: %clang -### -x cuda -nocudainc -nocudalib \ 56 // RUN: -c -fprofile-sample-use=%S/Inputs/file.prof --cuda-path=%S/Inputs/CUDA/usr/local/cuda %s 2>&1 \ 57 // RUN: | FileCheck -check-prefix=CHECK-CUDA-SAMPLE-PROFILE %s 58 // -fprofile-sample-use should not be passed to the GPU compilation 59 // CHECK-CUDA-SAMPLE-PROFILE: "-cc1" 60 // CHECK-CUDA-SAMPLE-PROFILE-SAME: "-triple" "nvptx 61 // CHECK-CUDA-SAMPLE-PROFILE-NOT: "-fprofile-sample-use={{.*}}/file.prof" 62 // Host compilation should still have the option. 63 // CHECK-CUDA-SAMPLE-PROFILE: "-cc1" 64 // CHECK-CUDA-SAMPLE-PROFILE-SAME: "-fprofile-sample-use={{.*}}/file.prof" 65 66 67 // RUN: %clang -### -S -fauto-profile=%S/Inputs/file.prof %s 2>&1 | FileCheck -check-prefix=CHECK-AUTO-PROFILE %s 68 // CHECK-AUTO-PROFILE: "-fprofile-sample-use={{.*}}/file.prof" 69 70 // RUN: %clang -### -S -fauto-profile=%S/Inputs/file.prof -fno-profile-sample-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-AUTO-PROFILE %s 71 // RUN: %clang -### -S -fauto-profile=%S/Inputs/file.prof -fno-auto-profile %s 2>&1 | FileCheck -check-prefix=CHECK-NO-AUTO-PROFILE %s 72 // CHECK-NO-AUTO-PROFILE-NOT: "-fprofile-sample-use={{.*}}/file.prof" 73 74 // RUN: %clang -### -S -fprofile-generate %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-GENERATE-LLVM %s 75 // RUN: %clang -### -S -fprofile-instr-generate %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-GENERATE %s 76 // RUN: %clang -### -S -fprofile-generate=/some/dir %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-GENERATE-DIR %s 77 // RUN: %clang -### -S -fprofile-instr-generate=/tmp/somefile.profraw %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-GENERATE-FILE %s 78 // RUN: not %clang -### -S -fprofile-generate -fprofile-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 79 // RUN: not %clang -### -S -fprofile-generate -fprofile-use=dir %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 80 // RUN: not %clang -### -S -fprofile-generate -fprofile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 81 // RUN: not %clang -### -S -fprofile-generate -fprofile-instr-use=file %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 82 // RUN: not %clang -### -S -fprofile-instr-generate -fprofile-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 83 // RUN: not %clang -### -S -fprofile-instr-generate -fprofile-use=dir %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 84 // RUN: not %clang -### -S -fprofile-instr-generate -fprofile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 85 // RUN: not %clang -### -S -fprofile-instr-generate -fprofile-instr-use=file %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 86 // RUN: not %clang -### -S -fprofile-instr-generate=file -fprofile-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 87 // RUN: not %clang -### -S -fprofile-instr-generate=file -fprofile-use=dir %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 88 // RUN: not %clang -### -S -fprofile-instr-generate=file -fprofile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 89 // RUN: not %clang -### -S -fprofile-instr-generate=file -fprofile-instr-use=file %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 90 // RUN: not %clang -### -S -fprofile-generate=dir -fprofile-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 91 // RUN: not %clang -### -S -fprofile-generate=dir -fprofile-use=dir %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 92 // RUN: not %clang -### -S -fprofile-generate=dir -fprofile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 93 // RUN: not %clang -### -S -fprofile-generate=dir -fprofile-instr-use=file %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 94 // RUN: %clang -### -S -fprofile-instr-generate=file -fno-profile-instr-generate %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-GEN %s 95 // RUN: not %clang -### -S -fprofile-instr-generate -fprofile-generate %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GENERATE %s 96 // RUN: not %clang -### -S -fprofile-instr-generate -fprofile-generate=file %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GENERATE %s 97 // RUN: %clang -### -S -fprofile-generate=dir -fno-profile-generate %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-GEN %s 98 // RUN: %clang -### -S -fprofile-instr-use=file -fno-profile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-USE %s 99 // RUN: %clang -### -S -fprofile-instr-use=file -fno-profile-use %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-USE %s 100 // RUN: %clang -### -S -fprofile-use=file -fno-profile-use %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-USE %s 101 // RUN: %clang -### -S -fprofile-use=file -fno-profile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-USE %s 102 // RUN: not %clang -### -S -fcoverage-mapping %s 2>&1 | FileCheck -check-prefix=CHECK-COVERAGE-AND-GEN %s 103 // RUN: %clang -### -S -fcoverage-mapping -fno-coverage-mapping %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-COVERAGE %s 104 // RUN: %clang -### -S -fprofile-instr-generate -fcoverage-mapping -fno-coverage-mapping %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-COVERAGE %s 105 // RUN: %clang -### -S -fprofile-remapping-file=foo/bar.txt %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-REMAP %s 106 // RUN: %clang -### -S -forder-file-instrumentation %s 2>&1 | FileCheck -check-prefix=CHECK-ORDERFILE-INSTR %s 107 // RUN: %clang -### --target=x86_64-linux-gnu -flto -forder-file-instrumentation %s 2>&1 | FileCheck -check-prefix=CHECK-ORDERFILE-INSTR-LTO %s 108 // CHECK-PROFILE-GENERATE: "-fprofile-instrument=clang" 109 // CHECK-PROFILE-GENERATE-LLVM: "-fprofile-instrument=llvm" 110 // CHECK-PROFILE-GENERATE-DIR: "-fprofile-instrument-path=/some/dir{{/|\\\\}}{{.*}}" 111 // CHECK-PROFILE-GENERATE-FILE: "-fprofile-instrument-path=/tmp/somefile.profraw" 112 // CHECK-NO-MIX-GEN-USE: '{{[a-z=-]*}}' not allowed with '{{[a-z=-]*}}' 113 // CHECK-NO-MIX-GENERATE: '{{[a-z=-]*}}' not allowed with '{{[a-z=-]*}}' 114 // CHECK-DISABLE-GEN-NOT: "-fprofile-instrument=clang" 115 // CHECK-DISABLE-USE-NOT: "-fprofile-instr-use" 116 // CHECK-COVERAGE-AND-GEN: '-fcoverage-mapping' only allowed with '-fprofile-instr-generate' 117 // CHECK-DISABLE-COVERAGE-NOT: "-fcoverage-mapping" 118 // CHECK-PROFILE-REMAP: "-fprofile-remapping-file=foo/bar.txt" 119 // CHECK-ORDERFILE-INSTR: "-forder-file-instrumentation" 120 // CHECK-ORDERFILE-INSTR: "-enable-order-file-instrumentation" 121 // CHECK-ORDERFILE-INSTR-LTO: "-forder-file-instrumentation" 122 // CHECK-ORDERFILE-INSTR-LTO-NOT: "-enable-order-file-instrumentation" 123 124 // RUN: %clang -### -S -fprofile-use %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-USE %s 125 // RUN: %clang -### -S -fprofile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-USE %s 126 // RUN: mkdir -p %t.d/some/dir 127 // RUN: %clang -### -S -fprofile-use=%t.d/some/dir %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-USE-DIR %s 128 // RUN: %clang -### -S -fprofile-instr-use=/tmp/somefile.prof %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-USE-FILE %s 129 // CHECK-PROFILE-USE: "-fprofile-instrument-use-path=default.profdata" 130 // CHECK-PROFILE-USE-DIR: "-fprofile-instrument-use-path={{.*}}.d/some/dir{{/|\\\\}}default.profdata" 131 // CHECK-PROFILE-USE-FILE: "-fprofile-instrument-use-path=/tmp/somefile.prof" 132 133 // RUN: %clang -### -S -fprofile-instr-use=%t.profdata -fdiagnostics-misexpect-tolerance=10 -Wmisexpect %s 2>&1 | FileCheck %s --check-prefix=CHECK-MISEXPECT-TOLLERANCE 134 // CHECK-MISEXPECT-TOLLERANCE: "-fdiagnostics-misexpect-tolerance=10" 135 // CHECK-MISEXPECT-TOLLERANCE-NOT: argument unused 136 137 // RUN: %clang -### -S -fvectorize %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s 138 // RUN: %clang -### -S -fno-vectorize -fvectorize %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s 139 // RUN: %clang -### -S -fno-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s 140 // RUN: %clang -### -S -fvectorize -fno-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s 141 // RUN: %clang -### -S -ftree-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s 142 // RUN: %clang -### -S -fno-tree-vectorize -fvectorize %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s 143 // RUN: %clang -### -S -fno-tree-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s 144 // RUN: %clang -### -S -ftree-vectorize -fno-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s 145 // RUN: %clang -### -S -O %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s 146 // RUN: %clang -### -S -O2 %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s 147 // RUN: %clang -### -S -Os %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s 148 // RUN: %clang -### -S -O3 %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s 149 // RUN: %clang -### -S -fno-vectorize -O3 %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s 150 // RUN: %clang -### -S -O1 -fvectorize %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s 151 // RUN: %clang -### -S -Ofast %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s 152 // RUN: %clang -### -S %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s 153 // RUN: %clang -### -S -O0 %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s 154 // RUN: %clang -### -S -O1 %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s 155 // RUN: %clang -### -S -Oz %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s 156 // CHECK-VECTORIZE: "-vectorize-loops" 157 // CHECK-NO-VECTORIZE-NOT: "-vectorize-loops" 158 159 // RUN: %clang -### -S -fslp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 160 // RUN: %clang -### -S -fno-slp-vectorize -fslp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 161 // RUN: %clang -### -S -fno-slp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s 162 // RUN: %clang -### -S -fslp-vectorize -fno-slp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s 163 // RUN: %clang -### -S -ftree-slp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 164 // RUN: %clang -### -S -fno-tree-slp-vectorize -fslp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 165 // RUN: %clang -### -S -fno-tree-slp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s 166 // RUN: %clang -### -S -ftree-slp-vectorize -fno-slp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s 167 // RUN: %clang -### -S -O %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s 168 // RUN: %clang -### -S -O2 %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 169 // RUN: %clang -### -S -Os %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 170 // RUN: %clang -### -S -Oz %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 171 // RUN: %clang -### -S -O3 %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 172 // RUN: %clang -### -S -fno-slp-vectorize -O3 %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 173 // RUN: %clang -### -S -O1 -fslp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 174 // RUN: %clang -### -S -Ofast %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 175 // RUN: %clang -### -S %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s 176 // RUN: %clang -### -S -O0 %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s 177 // RUN: %clang -### -S -O1 %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s 178 // CHECK-SLP-VECTORIZE: "-vectorize-slp" 179 // CHECK-NO-SLP-VECTORIZE-NOT: "-vectorize-slp" 180 181 // RUN: %clang -### -S -fextended-identifiers %s 2>&1 | FileCheck -check-prefix=CHECK-EXTENDED-IDENTIFIERS %s 182 // RUN: not %clang -### -S -fno-extended-identifiers %s 2>&1 | FileCheck -check-prefix=CHECK-NO-EXTENDED-IDENTIFIERS %s 183 // CHECK-EXTENDED-IDENTIFIERS: "-cc1" 184 // CHECK-EXTENDED-IDENTIFIERS-NOT: "-fextended-identifiers" 185 // CHECK-NO-EXTENDED-IDENTIFIERS: error: unsupported option '-fno-extended-identifiers' 186 187 // RUN: %clang -### -S -frounding-math %s 2>&1 | FileCheck -check-prefix=CHECK-ROUNDING-MATH %s 188 // CHECK-ROUNDING-MATH: "-cc1" 189 // CHECK-ROUNDING-MATH: "-frounding-math" 190 // CHECK-ROUNDING-MATH-NOT: "-fno-rounding-math" 191 // RUN: %clang -### -S %s 2>&1 | FileCheck -check-prefix=CHECK-ROUNDING-MATH-NOT %s 192 // RUN: not %clang -### -S -ffp-model=imprecise %s 2>&1 | FileCheck -check-prefix=CHECK-FPMODEL %s 193 // CHECK-FPMODEL: unsupported argument 'imprecise' to option '-ffp-model=' 194 // RUN: %clang -### -S -ffp-model=precise %s 2>&1 | FileCheck -check-prefix=IGNORE %s 195 // RUN: %clang -### -S -ffp-model=strict %s 2>&1 | FileCheck -check-prefix=IGNORE %s 196 // RUN: %clang -### -S -ffp-model=fast %s 2>&1 | FileCheck -check-prefix=IGNORE %s 197 // RUN: not %clang -### -S -ffp-exception-behavior=trap %s 2>&1 | FileCheck -check-prefix=CHECK-FPEB %s 198 // CHECK-FPEB: unsupported argument 'trap' to option '-ffp-exception-behavior=' 199 // RUN: %clang -### -S -ffp-exception-behavior=maytrap %s 2>&1 | FileCheck -check-prefix=IGNORE %s 200 // RUN: %clang -### -S -ffp-exception-behavior=ignore %s 2>&1 | FileCheck -check-prefix=IGNORE %s 201 // RUN: %clang -### -S -ffp-exception-behavior=strict %s 2>&1 | FileCheck -check-prefix=IGNORE %s 202 203 // RUN: %clang -### -S -fno-pascal-strings -mpascal-strings %s 2>&1 | FileCheck -check-prefix=CHECK-M-PASCAL-STRINGS %s 204 // CHECK-M-PASCAL-STRINGS: "-fpascal-strings" 205 206 // RUN: %clang -### -S -fpascal-strings -mno-pascal-strings %s 2>&1 | FileCheck -check-prefix=CHECK-NO-M-PASCAL-STRINGS %s 207 // CHECK-NO-M-PASCAL-STRINGS-NOT: "-fpascal-strings" 208 209 // RUN: %clang -### -S -O4 %s 2>&1 | FileCheck -check-prefix=CHECK-MAX-O %s 210 // CHECK-MAX-O: warning: -O4 is equivalent to -O3 211 // CHECK-MAX-O: -O3 212 213 // RUN: %clang -S -O20 -o /dev/null %s 2>&1 | FileCheck -check-prefix=CHECK-INVALID-O %s 214 // CHECK-INVALID-O: warning: optimization level '-O20' is not supported; using '-O3' instead 215 216 // RUN: not %clang -### -S -finput-charset=iso-8859-1 -o /dev/null %s 2>&1 | FileCheck -check-prefix=CHECK-INVALID-CHARSET %s 217 // CHECK-INVALID-CHARSET: error: invalid value 'iso-8859-1' in '-finput-charset=iso-8859-1' 218 219 // RUN: not %clang -### -S -fexec-charset=iso-8859-1 -o /dev/null %s 2>&1 | FileCheck -check-prefix=CHECK-INVALID-INPUT-CHARSET %s 220 // CHECK-INVALID-INPUT-CHARSET: error: invalid value 'iso-8859-1' in '-fexec-charset=iso-8859-1' 221 222 // Test that we don't error on these. 223 // RUN: not %clang -### -S -Werror \ 224 // RUN: -falign-functions -falign-functions=2 -fno-align-functions \ 225 // RUN: -fasynchronous-unwind-tables -fno-asynchronous-unwind-tables \ 226 // RUN: -fbuiltin -fno-builtin \ 227 // RUN: -fdiagnostics-show-location=once \ 228 // RUN: -ffloat-store -fno-float-store \ 229 // RUN: -feliminate-unused-debug-types -fno-eliminate-unused-debug-types \ 230 // RUN: -fgcse -fno-gcse \ 231 // RUN: -fident -fno-ident \ 232 // RUN: -fimplicit-templates -fno-implicit-templates \ 233 // RUN: -finput-charset=UTF-8 \ 234 // RUN: -fexec-charset=UTF-8 \ 235 // RUN: -fivopts -fno-ivopts \ 236 // RUN: -fnon-call-exceptions -fno-non-call-exceptions \ 237 // RUN: -fpermissive -fno-permissive \ 238 // RUN: -fdefer-pop -fno-defer-pop \ 239 // RUN: -fprefetch-loop-arrays -fno-prefetch-loop-arrays \ 240 // RUN: -fprofile-correction -fno-profile-correction \ 241 // RUN: -fprofile-values -fno-profile-values \ 242 // RUN: -frounding-math -fno-rounding-math \ 243 // RUN: -fsee -fno-see \ 244 // RUN: -ftracer -fno-tracer \ 245 // RUN: -funroll-all-loops -fno-unroll-all-loops \ 246 // RUN: -fuse-ld=gold \ 247 // RUN: -fno-builtin-foobar \ 248 // RUN: -fno-builtin-strcat -fno-builtin-strcpy \ 249 // RUN: -fno-var-tracking \ 250 // RUN: -fno-unsigned-char \ 251 // RUN: -fno-signed-char \ 252 // RUN: -fstrength-reduce -fno-strength-reduce \ 253 // RUN: -finline-limit=1000 \ 254 // RUN: -finline-limit \ 255 // RUN: -flto=1 \ 256 // RUN: -falign-labels \ 257 // RUN: -falign-labels=100 \ 258 // RUN: -falign-loops \ 259 // RUN: -falign-loops=100 \ 260 // RUN: -falign-jumps \ 261 // RUN: -falign-jumps=100 \ 262 // RUN: -fexcess-precision=100 \ 263 // RUN: -fbranch-count-reg \ 264 // RUN: -fcaller-saves \ 265 // RUN: -fno-default-inline -fdefault-inline \ 266 // RUN: -fgcse-after-reload \ 267 // RUN: -fgcse-las \ 268 // RUN: -fgcse-sm \ 269 // RUN: -fipa-cp \ 270 // RUN: -finline-functions-called-once \ 271 // RUN: -fmodulo-sched \ 272 // RUN: -fmodulo-sched-allow-regmoves \ 273 // RUN: -fpeel-loops \ 274 // RUN: -frename-registers \ 275 // RUN: -fschedule-insns2 \ 276 // RUN: -fsingle-precision-constant \ 277 // RUN: -funsafe-loop-optimizations \ 278 // RUN: -fuse-linker-plugin \ 279 // RUN: -fvect-cost-model \ 280 // RUN: -fvariable-expansion-in-unroller \ 281 // RUN: -fweb \ 282 // RUN: -fwhole-program \ 283 // RUN: -fno-tree-dce -ftree-dce \ 284 // RUN: -fno-tree-ter -ftree-ter \ 285 // RUN: -fno-tree-vrp -ftree-vrp \ 286 // RUN: -fno-delete-null-pointer-checks -fdelete-null-pointer-checks \ 287 // RUN: -fno-inline-small-functions -finline-small-functions \ 288 // RUN: -fno-fat-lto-objects -ffat-lto-objects \ 289 // RUN: -flto=auto -flto=jobserver \ 290 // RUN: -fno-merge-constants -fmerge-constants \ 291 // RUN: -fno-caller-saves -fcaller-saves \ 292 // RUN: -fno-reorder-blocks -freorder-blocks \ 293 // RUN: -fno-schedule-insns2 -fschedule-insns2 \ 294 // RUN: -fno-stack-check \ 295 // RUN: -ffriend-injection \ 296 // RUN: -fno-implement-inlines -fimplement-inlines \ 297 // RUN: -fstack-check \ 298 // RUN: -fforce-addr \ 299 // RUN: -malign-functions=100 \ 300 // RUN: -malign-loops=100 \ 301 // RUN: -malign-jumps=100 \ 302 // RUN: %s 2>&1 | FileCheck --check-prefix=IGNORE %s 303 // IGNORE-NOT: error: unknown argument 304 305 // Test that the warning is displayed on these. 306 // RUN: not %clang -### \ 307 // RUN: -finline-limit=1000 \ 308 // RUN: -finline-limit \ 309 // RUN: -fexpensive-optimizations \ 310 // RUN: -fno-expensive-optimizations \ 311 // RUN: -fno-defer-pop \ 312 // RUN: -fkeep-inline-functions \ 313 // RUN: -fno-keep-inline-functions \ 314 // RUN: -freorder-blocks \ 315 // RUN: -ffloat-store \ 316 // RUN: -fgcse \ 317 // RUN: -fivopts \ 318 // RUN: -fprefetch-loop-arrays \ 319 // RUN: -fprofile-correction \ 320 // RUN: -fprofile-values \ 321 // RUN: -fschedule-insns \ 322 // RUN: -fsignaling-nans \ 323 // RUN: -fstrength-reduce \ 324 // RUN: -ftracer \ 325 // RUN: -funroll-all-loops \ 326 // RUN: -funswitch-loops \ 327 // RUN: -flto=1 \ 328 // RUN: -falign-labels \ 329 // RUN: -falign-labels=100 \ 330 // RUN: -falign-loops \ 331 // RUN: -falign-loops=100 \ 332 // RUN: -falign-jumps \ 333 // RUN: -falign-jumps=100 \ 334 // RUN: -fexcess-precision=100 \ 335 // RUN: -fbranch-count-reg \ 336 // RUN: -fcaller-saves \ 337 // RUN: -fno-default-inline \ 338 // RUN: -fgcse-after-reload \ 339 // RUN: -fgcse-las \ 340 // RUN: -fgcse-sm \ 341 // RUN: -fipa-cp \ 342 // RUN: -finline-functions-called-once \ 343 // RUN: -fmodulo-sched \ 344 // RUN: -fmodulo-sched-allow-regmoves \ 345 // RUN: -fpeel-loops \ 346 // RUN: -frename-registers \ 347 // RUN: -fschedule-insns2 \ 348 // RUN: -fsingle-precision-constant \ 349 // RUN: -funsafe-loop-optimizations \ 350 // RUN: -fuse-linker-plugin \ 351 // RUN: -fvect-cost-model \ 352 // RUN: -fvariable-expansion-in-unroller \ 353 // RUN: -fweb \ 354 // RUN: -fwhole-program \ 355 // RUN: -fcaller-saves \ 356 // RUN: -freorder-blocks \ 357 // RUN: -ffat-lto-objects \ 358 // RUN: -fmerge-constants \ 359 // RUN: -finline-small-functions \ 360 // RUN: -ftree-dce \ 361 // RUN: -ftree-ter \ 362 // RUN: -ftree-vrp \ 363 // RUN: -fno-devirtualize \ 364 // RUN: -fno-devirtualize-speculatively \ 365 // RUN: -fslp-vectorize-aggressive \ 366 // RUN: -fno-slp-vectorize-aggressive \ 367 // RUN: -forder-file-instrumentation \ 368 // RUN: %s 2>&1 | FileCheck --check-prefix=CHECK-WARNING %s 369 // CHECK-WARNING-DAG: optimization flag '-finline-limit=1000' is not supported 370 // CHECK-WARNING-DAG: optimization flag '-finline-limit' is not supported 371 // CHECK-WARNING-DAG: optimization flag '-fexpensive-optimizations' is not supported 372 // CHECK-WARNING-DAG: optimization flag '-fno-expensive-optimizations' is not supported 373 // CHECK-WARNING-DAG: optimization flag '-fno-defer-pop' is not supported 374 // CHECK-WARNING-DAG: optimization flag '-fkeep-inline-functions' is not supported 375 // CHECK-WARNING-DAG: optimization flag '-fno-keep-inline-functions' is not supported 376 // CHECK-WARNING-DAG: optimization flag '-freorder-blocks' is not supported 377 // CHECK-WARNING-DAG: optimization flag '-ffloat-store' is not supported 378 // CHECK-WARNING-DAG: optimization flag '-fgcse' is not supported 379 // CHECK-WARNING-DAG: optimization flag '-fivopts' is not supported 380 // CHECK-WARNING-DAG: optimization flag '-fprefetch-loop-arrays' is not supported 381 // CHECK-WARNING-DAG: optimization flag '-fprofile-correction' is not supported 382 // CHECK-WARNING-DAG: optimization flag '-fprofile-values' is not supported 383 // CHECK-WARNING-DAG: optimization flag '-fschedule-insns' is not supported 384 // CHECK-WARNING-DAG: optimization flag '-fsignaling-nans' is not supported 385 // CHECK-WARNING-DAG: optimization flag '-fstrength-reduce' is not supported 386 // CHECK-WARNING-DAG: optimization flag '-ftracer' is not supported 387 // CHECK-WARNING-DAG: optimization flag '-funroll-all-loops' is not supported 388 // CHECK-WARNING-DAG: optimization flag '-funswitch-loops' is not supported 389 // CHECK-WARNING-DAG: unsupported argument '1' to option '-flto=' 390 // CHECK-WARNING-DAG: optimization flag '-falign-labels' is not supported 391 // CHECK-WARNING-DAG: optimization flag '-falign-labels=100' is not supported 392 // CHECK-WARNING-DAG: optimization flag '-falign-loops' is not supported 393 // CHECK-WARNING-DAG: optimization flag '-falign-jumps' is not supported 394 // CHECK-WARNING-DAG: optimization flag '-falign-jumps=100' is not supported 395 // CHECK-WARNING-DAG: unsupported argument '100' to option '-fexcess-precision=' 396 // CHECK-WARNING-DAG: optimization flag '-fbranch-count-reg' is not supported 397 // CHECK-WARNING-DAG: optimization flag '-fcaller-saves' is not supported 398 // CHECK-WARNING-DAG: optimization flag '-fno-default-inline' is not supported 399 // CHECK-WARNING-DAG: optimization flag '-fgcse-after-reload' is not supported 400 // CHECK-WARNING-DAG: optimization flag '-fgcse-las' is not supported 401 // CHECK-WARNING-DAG: optimization flag '-fgcse-sm' is not supported 402 // CHECK-WARNING-DAG: optimization flag '-fipa-cp' is not supported 403 // CHECK-WARNING-DAG: optimization flag '-finline-functions-called-once' is not supported 404 // CHECK-WARNING-DAG: optimization flag '-fmodulo-sched' is not supported 405 // CHECK-WARNING-DAG: optimization flag '-fmodulo-sched-allow-regmoves' is not supported 406 // CHECK-WARNING-DAG: optimization flag '-fpeel-loops' is not supported 407 // CHECK-WARNING-DAG: optimization flag '-frename-registers' is not supported 408 // CHECK-WARNING-DAG: optimization flag '-fschedule-insns2' is not supported 409 // CHECK-WARNING-DAG: optimization flag '-fsingle-precision-constant' is not supported 410 // CHECK-WARNING-DAG: optimization flag '-funsafe-loop-optimizations' is not supported 411 // CHECK-WARNING-DAG: optimization flag '-fuse-linker-plugin' is not supported 412 // CHECK-WARNING-DAG: optimization flag '-fvect-cost-model' is not supported 413 // CHECK-WARNING-DAG: optimization flag '-fvariable-expansion-in-unroller' is not supported 414 // CHECK-WARNING-DAG: optimization flag '-fweb' is not supported 415 // CHECK-WARNING-DAG: optimization flag '-fwhole-program' is not supported 416 // CHECK-WARNING-DAG: optimization flag '-fcaller-saves' is not supported 417 // CHECK-WARNING-DAG: optimization flag '-freorder-blocks' is not supported 418 // CHECK-WARNING-DAG: optimization flag '-fmerge-constants' is not supported 419 // CHECK-WARNING-DAG: optimization flag '-finline-small-functions' is not supported 420 // CHECK-WARNING-DAG: optimization flag '-ftree-dce' is not supported 421 // CHECK-WARNING-DAG: optimization flag '-ftree-ter' is not supported 422 // CHECK-WARNING-DAG: optimization flag '-ftree-vrp' is not supported 423 // CHECK-WARNING-DAG: optimization flag '-fno-devirtualize' is not supported 424 // CHECK-WARNING-DAG: optimization flag '-fno-devirtualize-speculatively' is not supported 425 // CHECK-WARNING-DAG: the flag '-fslp-vectorize-aggressive' has been deprecated and will be ignored 426 // CHECK-WARNING-DAG: the flag '-fno-slp-vectorize-aggressive' has been deprecated and will be ignored 427 // CHECK-WARNING-DAG: argument '-forder-file-instrumentation' is deprecated, use '-ftemporal-profile' instead 428 429 // Test that we mute the warning on these 430 // RUN: %clang -### -finline-limit=1000 -Wno-invalid-command-line-argument \ 431 // RUN: %s 2>&1 | FileCheck --check-prefix=CHECK-NO-WARNING1 %s 432 // RUN: %clang -### -finline-limit -Wno-invalid-command-line-argument \ 433 // RUN: %s 2>&1 | FileCheck --check-prefix=CHECK-NO-WARNING2 %s 434 // RUN: %clang -### -finline-limit \ 435 // RUN: -Winvalid-command-line-argument -Wno-ignored-optimization-argument \ 436 // RUN: %s 2>&1 | FileCheck --check-prefix=CHECK-NO-WARNING2 %s 437 // CHECK-NO-WARNING1-NOT: optimization flag '-finline-limit=1000' is not supported 438 // CHECK-NO-WARNING2-NOT: optimization flag '-finline-limit' is not supported 439 440 // Test that an ignored optimization argument only prints 1 warning, 441 // not both a warning about not claiming the arg, *and* about not supporting 442 // the arg; and that adding -Wno-ignored-optimization silences the warning. 443 // 444 // RUN: %clang -### -fprofile-correction %s 2>&1 \ 445 // RUN: | FileCheck --check-prefix=CHECK-NO-WARNING3 %s 446 // CHECK-NO-WARNING3: optimization flag '-fprofile-correction' is not supported 447 // CHECK-NO-WARNING3-NOT: argument unused 448 // RUN: %clang -### -fprofile-correction -Wno-ignored-optimization-argument %s 2>&1 \ 449 // RUN: | FileCheck --check-prefix=CHECK-NO-WARNING4 %s 450 // CHECK-NO-WARNING4-NOT: not supported 451 // CHECK-NO-WARNING4-NOT: argument unused 452 453 // RUN: %clang -### -S -fsigned-char %s 2>&1 | FileCheck -check-prefix=CHAR-SIGN1 %s 454 // CHAR-SIGN1-NOT: -fno-signed-char 455 456 // RUN: %clang -### -S -funsigned-char %s 2>&1 | FileCheck -check-prefix=CHAR-SIGN2 %s 457 // CHAR-SIGN2: -fno-signed-char 458 459 // RUN: %clang -### -S -fno-signed-char %s 2>&1 | FileCheck -check-prefix=CHAR-SIGN3 %s 460 // CHAR-SIGN3: -fno-signed-char 461 462 // RUN: %clang -### -S -fno-unsigned-char %s 2>&1 | FileCheck -check-prefix=CHAR-SIGN4 %s 463 // CHAR-SIGN4-NOT: -fno-signed-char 464 465 // RUN: %clang --target=x86_64-unknown-none-none -### -fshort-wchar -fno-short-wchar %s 2>&1 | FileCheck -check-prefix=CHECK-WCHAR1 -check-prefix=DELIMITERS %s 466 // RUN: %clang --target=x86_64-unknown-none-none -### -fno-short-wchar -fshort-wchar %s 2>&1 | FileCheck -check-prefix=CHECK-WCHAR2 -check-prefix=DELIMITERS %s 467 // Make sure we don't match the -NOT lines with the linker invocation. 468 // Delimiters match the start of the cc1 and the start of the linker lines 469 // DELIMITERS: {{^ (\(in-process\)|")}} 470 // CHECK-WCHAR1: -fwchar-type=int 471 // CHECK-WCHAR1-NOT: -fwchar-type=short 472 // CHECK-WCHAR2: -fwchar-type=short 473 // CHECK-WCHAR2-NOT: -fwchar-type=int 474 // DELIMITERS: {{^ *"}} 475 476 // RUN: %clang -### -S -fstrict-return %s 2>&1 | FileCheck -check-prefix=CHECK-STRICT-RETURN %s 477 // RUN: %clang -### -S -fno-strict-return %s 2>&1 | FileCheck -check-prefix=CHECK-NO-STRICT-RETURN %s 478 // CHECK-STRICT-RETURN-NOT: "-fno-strict-return" 479 // CHECK-NO-STRICT-RETURN: "-fno-strict-return" 480 481 // RUN: %clang -### -S -fno-debug-info-for-profiling -fdebug-info-for-profiling %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-DEBUG %s 482 // RUN: %clang -### -S -fdebug-info-for-profiling -fno-debug-info-for-profiling %s 2>&1 | FileCheck -check-prefix=CHECK-NO-PROFILE-DEBUG %s 483 // CHECK-PROFILE-DEBUG: -fdebug-info-for-profiling 484 // CHECK-NO-PROFILE-DEBUG-NOT: -fdebug-info-for-profiling 485 486 // RUN: %clang -### -S -fallow-editor-placeholders %s 2>&1 | FileCheck -check-prefix=CHECK-ALLOW-PLACEHOLDERS %s 487 // RUN: %clang -### -S -fno-allow-editor-placeholders %s 2>&1 | FileCheck -check-prefix=CHECK-NO-ALLOW-PLACEHOLDERS %s 488 // CHECK-ALLOW-PLACEHOLDERS: -fallow-editor-placeholders 489 // CHECK-NO-ALLOW-PLACEHOLDERS-NOT: -fallow-editor-placeholders 490 491 // RUN: %clang -### --target=x86_64-unknown-windows-msvc -fno-short-wchar %s 2>&1 | FileCheck -check-prefix CHECK-WINDOWS-ISO10646 %s 492 // CHECK-WINDOWS-ISO10646: "-fwchar-type=int" 493 // CHECK-WINDOWS-ISO10646: "-fsigned-wchar" 494 495 // RUN: %clang -### -S -fcf-protection %s 2>&1 | FileCheck -check-prefix=CHECK-CF-PROTECTION-FULL %s 496 // RUN: %clang -### -S %s 2>&1 | FileCheck -check-prefix=CHECK-NO-CF-PROTECTION-FULL %s 497 // RUN: %clang -### -S -fcf-protection=full %s 2>&1 | FileCheck -check-prefix=CHECK-CF-PROTECTION-FULL %s 498 // RUN: %clang -### -S %s 2>&1 | FileCheck -check-prefix=CHECK-NO-CF-PROTECTION-FULL %s 499 // CHECK-CF-PROTECTION-FULL: -fcf-protection=full 500 // CHECK-NO-CF-PROTECTION-FULL-NOT: -fcf-protection=full 501 // RUN: %clang -### -S -fcf-protection=return %s 2>&1 | FileCheck -check-prefix=CHECK-CF-PROTECTION-RETURN %s 502 // RUN: %clang -### -S %s 2>&1 | FileCheck -check-prefix=CHECK-NO-CF-PROTECTION-RETURN %s 503 // CHECK-CF-PROTECTION-RETURN: -fcf-protection=return 504 // CHECK-NO-CF-PROTECTION-RETURN-NOT: -fcf-protection=return 505 // RUN: %clang -### -S -fcf-protection=branch %s 2>&1 | FileCheck -check-prefix=CHECK-CF-PROTECTION-BRANCH %s 506 // RUN: %clang -### -S %s 2>&1 | FileCheck -check-prefix=CHECK-NO-CF-PROTECTION-BRANCH %s 507 // CHECK-CF-PROTECTION-BRANCH: -fcf-protection=branch 508 // CHECK-NO-CF-PROTECTION-BRANCH-NOT: -fcf-protection=branch 509 510 // RUN: %clang -### -S -fprofile-instr-generate -fcoverage-compilation-dir=. %s 2>&1 | FileCheck -check-prefix=CHECK-COVERAGE-COMPILATION-DIR %s 511 // RUN: %clang -### -S -fprofile-instr-generate -ffile-compilation-dir=. %s 2>&1 | FileCheck -check-prefix=CHECK-COVERAGE-COMPILATION-DIR %s 512 // CHECK-COVERAGE-COMPILATION-DIR: "-fcoverage-compilation-dir=." 513 // CHECK-COVERAGE-COMPILATION-DIR-NOT: "-ffile-compilation-dir=." 514 515 // RUN: %clang -### -S -fverify-intermediate-code %s 2>&1 | FileCheck -check-prefix=CHECK-VERIFY-INTERMEDIATE-CODE %s 516 // RUN: %clang -### -S -fno-verify-intermediate-code %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VERIFY-INTERMEDIATE-CODE %s 517 // CHECK-VERIFY-INTERMEDIATE-CODE-NOT: "-disable-llvm-verifier" 518 // CHECK-NO-VERIFY-INTERMEDIATE-CODE: "-disable-llvm-verifier" 519 520 // RUN: %clang -### -S -fdiscard-value-names %s 2>&1 | FileCheck -check-prefix=CHECK-DISCARD-NAMES %s 521 // RUN: %clang -### -S -fno-discard-value-names %s 2>&1 | FileCheck -check-prefix=CHECK-NO-DISCARD-NAMES %s 522 // CHECK-DISCARD-NAMES: "-discard-value-names" 523 // CHECK-NO-DISCARD-NAMES-NOT: "-discard-value-names" 524 525 // RUN: %clang -### -S -fdelete-null-pointer-checks %s 2>&1 | FileCheck -check-prefix=CHECK-NULL-POINTER-CHECKS %s 526 // RUN: %clang -### -S -fno-delete-null-pointer-checks %s 2>&1 | FileCheck -check-prefix=CHECK-NO-NULL-POINTER-CHECKS %s 527 // RUN: %clang -### -S -fdelete-null-pointer-checks -fno-delete-null-pointer-checks %s 2>&1 | FileCheck -check-prefix=CHECK-NO-NULL-POINTER-CHECKS %s 528 // RUN: %clang -### -S -fno-delete-null-pointer-checks -fdelete-null-pointer-checks %s 2>&1 | FileCheck -check-prefix=CHECK-NULL-POINTER-CHECKS %s 529 // CHECK-NO-NULL-POINTER-CHECKS: "-fno-delete-null-pointer-checks" 530 // CHECK-NULL-POINTER-CHECKS-NOT: "-fno-delete-null-pointer-checks" 531 532 // RUN: %clang -### -S --target=x86_64-unknown-linux -frecord-gcc-switches %s 2>&1 | FileCheck -check-prefix=CHECK-RECORD-GCC-SWITCHES %s 533 // RUN: %clang -### -S --target=x86_64-unknown-linux -fno-record-gcc-switches %s 2>&1 | FileCheck -check-prefix=CHECK-NO-RECORD-GCC-SWITCHES %s 534 // RUN: %clang -### -S --target=x86_64-unknown-linux -fno-record-gcc-switches -frecord-gcc-switches %s 2>&1 | FileCheck -check-prefix=CHECK-RECORD-GCC-SWITCHES %s 535 // RUN: %clang -### -S --target=x86_64-unknown-linux -frecord-gcc-switches -fno-record-gcc-switches %s 2>&1 | FileCheck -check-prefix=CHECK-NO-RECORD-GCC-SWITCHES %s 536 // RUN: %clang -### -S --target=x86_64-unknown-linux -frecord-command-line %s 2>&1 | FileCheck -check-prefix=CHECK-RECORD-GCC-SWITCHES %s 537 // RUN: %clang -### -S --target=x86_64-unknown-linux -fno-record-command-line %s 2>&1 | FileCheck -check-prefix=CHECK-NO-RECORD-GCC-SWITCHES %s 538 // RUN: %clang -### -S --target=x86_64-unknown-linux -fno-record-command-line -frecord-command-line %s 2>&1 | FileCheck -check-prefix=CHECK-RECORD-GCC-SWITCHES %s 539 // RUN: %clang -### -S --target=x86_64-unknown-linux -frecord-command-line -fno-record-command-line %s 2>&1 | FileCheck -check-prefix=CHECK-NO-RECORD-GCC-SWITCHES %s 540 // Test with a couple examples of non-ELF object file formats 541 // RUN: %clang -### -S --target=x86_64-unknown-macosx -frecord-command-line %s 2>&1 | FileCheck -check-prefix=CHECK-RECORD-GCC-SWITCHES %s 542 // RUN: not %clang -### -S --target=x86_64-unknown-windows -frecord-command-line %s 2>&1 | FileCheck -check-prefix=CHECK-RECORD-GCC-SWITCHES-ERROR %s 543 // CHECK-RECORD-GCC-SWITCHES: "-record-command-line" 544 // CHECK-NO-RECORD-GCC-SWITCHES-NOT: "-record-command-line" 545 // CHECK-RECORD-GCC-SWITCHES-ERROR: error: unsupported option '-frecord-command-line' for target 546 // Test when clang is in a path containing a space. 547 // The initial `rm` is a workaround for https://openradar.appspot.com/FB8914243 548 // (Scenario: Run tests once, `clang` gets copied and run at new location and signature 549 // is cached at the new clang's inode, then clang is changed, tests run again, old signature 550 // is still cached with old clang's inode, so it won't execute this time. Removing the dir 551 // first guarantees a new inode without old cache entries.) 552 // RUN: rm -rf "%t.r/with spaces" 553 // RUN: mkdir -p "%t.r/with spaces" 554 // RUN: cp %clang "%t.r/with spaces/clang" 555 // RUN: "%t.r/with spaces/clang" -### -S --target=x86_64-unknown-linux -frecord-gcc-switches %s 2>&1 | FileCheck -check-prefix=CHECK-RECORD-GCC-SWITCHES-ESCAPED %s 556 // CHECK-RECORD-GCC-SWITCHES-ESCAPED: "-record-command-line" "{{.+}}with\\ spaces{{.+}}" 557 // Clean up copy of large binary copied into temp directory to avoid bloat. 558 // RUN: rm -f "%t.r/with spaces/clang" || true 559 560 // RUN: %clang -### -S -ftrivial-auto-var-init=uninitialized %s 2>&1 | FileCheck -check-prefix=CHECK-TRIVIAL-UNINIT %s 561 // RUN: %clang -### -S -ftrivial-auto-var-init=pattern %s 2>&1 | FileCheck -check-prefix=CHECK-TRIVIAL-PATTERN %s 562 // RUN: %clang -### -S -ftrivial-auto-var-init=zero %s 2>&1 | FileCheck -check-prefix=CHECK-TRIVIAL-ZERO %s 563 // CHECK-TRIVIAL-UNINIT-NOT: hasn't been enabled 564 // CHECK-TRIVIAL-PATTERN-NOT: hasn't been enabled 565 // CHECK-TRIVIAL-ZERO-NOT: hasn't been enabled 566 567 // RUN: %clang -### -S -ftrivial-auto-var-init=pattern -ftrivial-auto-var-init-stop-after=1 %s 2>&1 | FileCheck -check-prefix=CHECK-TRIVIAL-PATTERN-STOP-AFTER %s 568 // RUN: %clang -### -S -ftrivial-auto-var-init=zero -ftrivial-auto-var-init-stop-after=1 %s 2>&1 | FileCheck -check-prefix=CHECK-TRIVIAL-ZERO-STOP-AFTER %s 569 // RUN: not %clang -### -S -ftrivial-auto-var-init-stop-after=0 %s 2>&1 | FileCheck -check-prefix=CHECK-TRIVIAL-STOP-AFTER-MISSING-DEPENDENCY %s 570 // RUN: not %clang -### -S -ftrivial-auto-var-init=pattern -ftrivial-auto-var-init-stop-after=0 %s 2>&1 | FileCheck -check-prefix=CHECK-TRIVIAL-PATTERN-STOP-AFTER-INVALID-VALUE %s 571 // RUN: not %clang -### -S -ftrivial-auto-var-init=zero -ftrivial-auto-var-init-stop-after=0 %s 2>&1 | FileCheck -check-prefix=CHECK-TRIVIAL-ZERO-STOP-AFTER-INVALID-VALUE %s 572 // CHECK-TRIVIAL-PATTERN-STOP-AFTER-NOT: is used without '-ftrivial-auto-var-init' 573 // CHECK-TRIVIAL-PATTERN-STOP-AFTER-NOT: only accepts positive integers 574 // CHECK-TRIVIAL-ZERO-STOP-AFTER-NOT: is used without '-ftrivial-auto-var-init' 575 // CHECK-TRIVIAL-ZERO-STOP-AFTER-NOT: only accepts positive integers 576 // CHECK-TRIVIAL-STOP-AFTER-MISSING-DEPENDENCY: used without '-ftrivial-auto-var-init=zero' or 577 // CHECK-TRIVIAL-PATTERN-STOP-AFTER-INVALID-VALUE: only accepts positive integers 578 // CHECK-TRIVIAL-ZERO-STOP-AFTER-INVALID-VALUE: only accepts positive integers 579 580 // RUN: %clang -### -S -ftrivial-auto-var-init=pattern -ftrivial-auto-var-init-max-size=1024 %s 2>&1 | FileCheck -check-prefix=CHECK-TRIVIAL-PATTERN-MAX-SIZE %s 581 // RUN: %clang -### -S -ftrivial-auto-var-init=zero -ftrivial-auto-var-init-max-size=1024 %s 2>&1 | FileCheck -check-prefix=CHECK-TRIVIAL-ZERO-MAX-SIZE %s 582 // RUN: not %clang -### -S -ftrivial-auto-var-init-max-size=1024 %s 2>&1 | FileCheck -check-prefix=CHECK-TRIVIAL-MAX-SIZE-MISSING-DEPENDENCY %s 583 // RUN: not %clang -### -S -ftrivial-auto-var-init=pattern -ftrivial-auto-var-init-max-size=0 %s 2>&1 | FileCheck -check-prefix=CHECK-TRIVIAL-PATTERN-MAX-SIZE-INVALID-VALUE %s 584 // RUN: not %clang -### -S -ftrivial-auto-var-init=zero -ftrivial-auto-var-init-max-size=0 %s 2>&1 | FileCheck -check-prefix=CHECK-TRIVIAL-ZERO-MAX-SIZE-INVALID-VALUE %s 585 // CHECK-TRIVIAL-PATTERN-MAX-SIZE-NOT: is used without '-ftrivial-auto-var-init' 586 // CHECK-TRIVIAL-PATTERN-MAX-SIZE-NOT: only accepts positive integers (in bytes) 587 // CHECK-TRIVIAL-ZERO-MAX-SIZE-NOT: is used without '-ftrivial-auto-var-init' 588 // CHECK-TRIVIAL-ZERO-MAX-SIZE-NOT: only accepts positive integers (in bytes) 589 // CHECK-TRIVIAL-MAX-SIZE-MISSING-DEPENDENCY: used without '-ftrivial-auto-var-init=zero' or 590 // CHECK-TRIVIAL-PATTERN-MAX-SIZE-INVALID-VALUE: only accepts positive integers (in bytes) 591 // CHECK-TRIVIAL-ZERO-MAX-SIZE-INVALID-VALUE: only accepts positive integers (in bytes) 592 593 // RUN: %clang -### -S -fno-temp-file %s 2>&1 | FileCheck -check-prefix=CHECK-NO-TEMP-FILE %s 594 // CHECK-NO-TEMP-FILE: "-fno-temp-file" 595 596 // RUN: %clang -### -xobjective-c -fobjc-disable-direct-methods-for-testing %s 2>&1 | FileCheck -check-prefix=CHECK_DISABLE_DIRECT %s 597 // RUN: %clang -### -xobjective-c %s 2>&1 | FileCheck -check-prefix=CHECK_NO_DISABLE_DIRECT %s 598 // CHECK_DISABLE_DIRECT: -fobjc-disable-direct-methods-for-testing 599 // CHECK_NO_DISABLE_DIRECT-NOT: -fobjc-disable-direct-methods-for-testing 600 601 // RUN: %clang -### -S -fjmc --target=x86_64-unknown-linux %s 2>&1 | FileCheck -check-prefixes=CHECK_JMC_WARN,CHECK_NOJMC %s 602 // RUN: %clang -### -S -fjmc --target=x86_64-pc-windows-msvc %s 2>&1 | FileCheck -check-prefixes=CHECK_JMC_WARN,CHECK_NOJMC %s 603 // RUN: %clang -### -S -fjmc -g --target=x86_64-pc-windows-msvc %s 2>&1 | FileCheck -check-prefix=CHECK_JMC %s 604 // RUN: %clang -### -S -fjmc -g -fno-jmc --target=x86_64-pc-windows-msvc %s 2>&1 | FileCheck -check-prefix=CHECK_NOJMC %s 605 // RUN: %clang -### -S -fjmc -g --target=x86_64-unknown-linux %s 2>&1 | FileCheck -check-prefix=CHECK_JMC %s 606 // RUN: %clang -### -S -fjmc -g -fno-jmc --target=x86_64-unknown-linux %s 2>&1 | FileCheck -check-prefix=CHECK_NOJMC %s 607 // RUN: %clang -### -fjmc -g -flto -fuse-ld=lld --target=x86_64-pc-windows-msvc %s 2>&1 | FileCheck -check-prefix=CHECK_NOJMC_LTO %s 608 // RUN: %clang -### -fjmc -g -flto -fuse-ld=lld-link --target=x86_64-pc-windows-msvc %s 2>&1 | FileCheck -check-prefix=CHECK_NOJMC_LTO %s 609 // RUN: %clang -### -fjmc -g -flto --target=x86_64-unknown-linux %s 2>&1 | FileCheck -check-prefix=CHECK_JMC_LTO %s 610 // RUN: %clang -### -fjmc -g -flto -fno-jmc --target=x86_64-unknown-linux %s 2>&1 | FileCheck -check-prefix=CHECK_NOJMC_LTO %s 611 // CHECK_JMC_WARN: -fjmc requires debug info. Use -g or debug options that enable debugger's stepping function; option ignored 612 // CHECK_JMC_WARN_NOT_ELF: -fjmc works only for ELF; option ignored 613 // CHECK_NOJMC-NOT: -fjmc 614 // CHECK_JMC: -fjmc 615 // CHECK_NOJMC_LTO-NOT: -plugin-opt=-enable-jmc-instrument 616 // CHECK_JMC_LTO: -plugin-opt=-enable-jmc-instrument 617 618 // RUN: %clang -### -fintegrated-objemitter --target=x86_64 %s 2>&1 | FileCheck -check-prefix=CHECK-INT-OBJEMITTER %s 619 // CHECK-INT-OBJEMITTER-NOT: unsupported option '-fintegrated-objemitter' for target 620 // RUN: not %clang -### -fno-integrated-objemitter --target=x86_64 %s 2>&1 | FileCheck -check-prefix=CHECK-NOINT-OBJEMITTER %s 621 // CHECK-NOINT-OBJEMITTER: unsupported option '-fno-integrated-objemitter' for target 622 623 // RUN: %clang -### --target=aarch64-windows-msvc %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MS-VOLATILE %s 624 // RUN: %clang -### --target=aarch64-windows-msvc -fms-volatile %s 2>&1 | FileCheck -check-prefix=CHECK-MS-VOLATILE %s 625 // RUN: %clang -### --target=aarch64-windows-msvc -fno-ms-volatile %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MS-VOLATILE %s 626 // RUN: %clang -### --target=x86_64-windows-msvc %s 2>&1 | FileCheck -check-prefix=CHECK-MS-VOLATILE %s 627 // RUN: %clang -### --target=x86_64-windows-msvc -fno-ms-volatile %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MS-VOLATILE %s 628 // RUN: %clang -### --target=i686-windows-msvc %s 2>&1 | FileCheck -check-prefix=CHECK-MS-VOLATILE %s 629 // RUN: %clang -### --target=i686-windows-msvc -fno-ms-volatile %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MS-VOLATILE %s 630 // CHECK-MS-VOLATILE: -fms-volatile 631 // CHECK-NO-MS-VOLATILE-NOT: -fms-volatile 632 633 // RUN: %clang -### --target=x86_64-pc-windows-msvc %s 2>&1 | FileCheck -check-prefix=CHECK-NO-STRICT-ALIASING %s 634 // RUN: %clang -### --target=x86_64-pc-windows-msvc -fstrict-aliasing %s 2>&1 | FileCheck -check-prefix=CHECK-STRICT-ALIASING %s 635 // RUN: %clang -### --target=x86_64-pc-windows-msvc -fno-strict-aliasing %s 2>&1 | FileCheck -check-prefix=CHECK-NO-STRICT-ALIASING %s 636 // CHECK-STRICT-ALIASING-NOT: -relaxed-aliasing 637 // CHECK-NO-STRICT-ALIASING: -relaxed-aliasing 638