1 // REQUIRES: clang-driver 2 3 // 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 4 // 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 -fshort-wchar %s 2>&1 | FileCheck -check-prefix=CHECK-OPTIONS2 %s 5 6 // CHECK-OPTIONS1: -split-stacks 7 // CHECK-OPTIONS1: -fgnu-keywords 8 // CHECK-OPTIONS1: -fblocks 9 // CHECK-OPTIONS1: -fpascal-strings 10 11 // CHECK-OPTIONS2: -fmath-errno 12 // CHECK-OPTIONS2: -fno-gnu-keywords 13 // CHECK-OPTIONS2: -fno-builtin 14 // CHECK-OPTIONS2: -fshort-enums 15 // CHECK-OPTIONS2: -fshort-wchar 16 // CHECK-OPTIONS2: -fno-common 17 // CHECK-OPTIONS2: -fno-show-source-location 18 19 // RUN: %clang -### -S -Wwrite-strings %s 2>&1 | FileCheck -check-prefix=WRITE-STRINGS1 %s 20 // WRITE-STRINGS1: -fconst-strings 21 // RUN: %clang -### -S -Wwrite-strings -Wno-write-strings %s 2>&1 | FileCheck -check-prefix=WRITE-STRINGS2 %s 22 // WRITE-STRINGS2-NOT: -fconst-strings 23 // RUN: %clang -### -S -Wwrite-strings -w %s 2>&1 | FileCheck -check-prefix=WRITE-STRINGS3 %s 24 // WRITE-STRINGS3-NOT: -fconst-strings 25 26 // RUN: %clang -### -x c++ -c %s 2>&1 | FileCheck -check-prefix=DEPRECATED-ON-CHECK %s 27 // RUN: %clang -### -x c++ -c -Wdeprecated %s 2>&1 | FileCheck -check-prefix=DEPRECATED-ON-CHECK %s 28 // RUN: %clang -### -x c++ -c -Wno-deprecated %s 2>&1 | FileCheck -check-prefix=DEPRECATED-OFF-CHECK %s 29 // RUN: %clang -### -x c++ -c -Wno-deprecated -Wdeprecated %s 2>&1 | FileCheck -check-prefix=DEPRECATED-ON-CHECK %s 30 // RUN: %clang -### -x c++ -c -w %s 2>&1 | FileCheck -check-prefix=DEPRECATED-ON-CHECK %s 31 // RUN: %clang -### -c %s 2>&1 | FileCheck -check-prefix=DEPRECATED-OFF-CHECK %s 32 // RUN: %clang -### -c -Wdeprecated %s 2>&1 | FileCheck -check-prefix=DEPRECATED-OFF-CHECK %s 33 // DEPRECATED-ON-CHECK: -fdeprecated-macro 34 // DEPRECATED-OFF-CHECK-NOT: -fdeprecated-macro 35 36 // RUN: %clang -### -S -ffp-contract=fast %s 2>&1 | FileCheck -check-prefix=FP-CONTRACT-FAST-CHECK %s 37 // RUN: %clang -### -S -ffast-math %s 2>&1 | FileCheck -check-prefix=FP-CONTRACT-FAST-CHECK %s 38 // RUN: %clang -### -S -ffp-contract=off %s 2>&1 | FileCheck -check-prefix=FP-CONTRACT-OFF-CHECK %s 39 // FP-CONTRACT-FAST-CHECK: -ffp-contract=fast 40 // FP-CONTRACT-OFF-CHECK: -ffp-contract=off 41 42 // RUN: %clang -### -S -funroll-loops %s 2>&1 | FileCheck -check-prefix=CHECK-UNROLL-LOOPS %s 43 // RUN: %clang -### -S -fno-unroll-loops %s 2>&1 | FileCheck -check-prefix=CHECK-NO-UNROLL-LOOPS %s 44 // RUN: %clang -### -S -fno-unroll-loops -funroll-loops %s 2>&1 | FileCheck -check-prefix=CHECK-UNROLL-LOOPS %s 45 // RUN: %clang -### -S -funroll-loops -fno-unroll-loops %s 2>&1 | FileCheck -check-prefix=CHECK-NO-UNROLL-LOOPS %s 46 // CHECK-UNROLL-LOOPS: "-funroll-loops" 47 // CHECK-NO-UNROLL-LOOPS: "-fno-unroll-loops" 48 49 // RUN: %clang -### -S -freroll-loops %s 2>&1 | FileCheck -check-prefix=CHECK-REROLL-LOOPS %s 50 // RUN: %clang -### -S -fno-reroll-loops %s 2>&1 | FileCheck -check-prefix=CHECK-NO-REROLL-LOOPS %s 51 // RUN: %clang -### -S -fno-reroll-loops -freroll-loops %s 2>&1 | FileCheck -check-prefix=CHECK-REROLL-LOOPS %s 52 // RUN: %clang -### -S -freroll-loops -fno-reroll-loops %s 2>&1 | FileCheck -check-prefix=CHECK-NO-REROLL-LOOPS %s 53 // CHECK-REROLL-LOOPS: "-freroll-loops" 54 // CHECK-NO-REROLL-LOOPS-NOT: "-freroll-loops" 55 56 // RUN: %clang -### -S -fprofile-sample-use=%S/Inputs/file.prof %s 2>&1 | FileCheck -check-prefix=CHECK-SAMPLE-PROFILE %s 57 // CHECK-SAMPLE-PROFILE: "-fprofile-sample-use={{.*}}/file.prof" 58 59 // RUN: %clang -### -S -fauto-profile=%S/Inputs/file.prof %s 2>&1 | FileCheck -check-prefix=CHECK-AUTO-PROFILE %s 60 // CHECK-AUTO-PROFILE: "-fprofile-sample-use={{.*}}/file.prof" 61 62 // RUN: %clang -### -S -fprofile-arcs %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-ARCS %s 63 // RUN: %clang -### -S -fno-profile-arcs -fprofile-arcs %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-ARCS %s 64 // RUN: %clang -### -S -fno-profile-arcs %s 2>&1 | FileCheck -check-prefix=CHECK-NO-PROFILE-ARCS %s 65 // RUN: %clang -### -S -fprofile-arcs -fno-profile-arcs %s 2>&1 | FileCheck -check-prefix=CHECK-NO-PROFILE-ARCS %s 66 // CHECK-PROFILE-ARCS: "-femit-coverage-data" 67 // CHECK-NO-PROFILE-ARCS-NOT: "-femit-coverage-data" 68 69 // RUN: %clang -### -S -fprofile-generate %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-GENERATE %s 70 // RUN: %clang -### -S -fprofile-instr-generate %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-GENERATE %s 71 // RUN: %clang -### -S -fprofile-generate=/some/dir %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-GENERATE-DIR %s 72 // RUN: %clang -### -S -fprofile-instr-generate=/tmp/somefile.profraw %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-GENERATE-FILE %s 73 // RUN: %clang -### -S -fprofile-generate -fprofile-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 74 // RUN: %clang -### -S -fprofile-generate -fprofile-use=dir %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 75 // RUN: %clang -### -S -fprofile-generate -fprofile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 76 // RUN: %clang -### -S -fprofile-generate -fprofile-instr-use=file %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 77 // RUN: %clang -### -S -fprofile-instr-generate -fprofile-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 78 // RUN: %clang -### -S -fprofile-instr-generate -fprofile-use=dir %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 79 // RUN: %clang -### -S -fprofile-instr-generate -fprofile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 80 // RUN: %clang -### -S -fprofile-instr-generate -fprofile-instr-use=file %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 81 // RUN: %clang -### -S -fprofile-instr-generate=file -fprofile-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 82 // RUN: %clang -### -S -fprofile-instr-generate=file -fprofile-use=dir %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 83 // RUN: %clang -### -S -fprofile-instr-generate=file -fprofile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 84 // RUN: %clang -### -S -fprofile-instr-generate=file -fprofile-instr-use=file %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 85 // RUN: %clang -### -S -fprofile-generate=dir -fprofile-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 86 // RUN: %clang -### -S -fprofile-generate=dir -fprofile-use=dir %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 87 // RUN: %clang -### -S -fprofile-generate=dir -fprofile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 88 // RUN: %clang -### -S -fprofile-generate=dir -fprofile-instr-use=file %s 2>&1 | FileCheck -check-prefix=CHECK-NO-MIX-GEN-USE %s 89 // RUN: %clang -### -S -fprofile-instr-generate=file -fno-profile-instr-generate %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-GEN %s 90 // RUN: %clang -### -S -fprofile-instr-generate=file -fno-profile-generate %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-GEN %s 91 // RUN: %clang -### -S -fprofile-generate=dir -fno-profile-generate %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-GEN %s 92 // RUN: %clang -### -S -fprofile-generate=dir -fno-profile-instr-generate %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-GEN %s 93 // RUN: %clang -### -S -fprofile-instr-use=file -fno-profile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-USE %s 94 // RUN: %clang -### -S -fprofile-instr-use=file -fno-profile-use %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-USE %s 95 // RUN: %clang -### -S -fprofile-use=file -fno-profile-use %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-USE %s 96 // RUN: %clang -### -S -fprofile-use=file -fno-profile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-USE %s 97 // RUN: %clang -### -S -fcoverage-mapping %s 2>&1 | FileCheck -check-prefix=CHECK-COVERAGE-AND-GEN %s 98 // RUN: %clang -### -S -fcoverage-mapping -fno-coverage-mapping %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-COVERAGE %s 99 // RUN: %clang -### -S -fprofile-instr-generate -fcoverage-mapping -fno-coverage-mapping %s 2>&1 | FileCheck -check-prefix=CHECK-DISABLE-COVERAGE %s 100 // CHECK-PROFILE-GENERATE: "-fprofile-instrument=clang" 101 // CHECK-PROFILE-GENERATE-DIR: "-fprofile-instrument-path=/some/dir{{/|\\\\}}default.profraw" 102 // CHECK-PROFILE-GENERATE-FILE: "-fprofile-instrument-path=/tmp/somefile.profraw" 103 // CHECK-NO-MIX-GEN-USE: '{{[a-z=-]*}}' not allowed with '{{[a-z=-]*}}' 104 // CHECK-DISABLE-GEN-NOT: "-fprofile-instrument=clang" 105 // CHECK-DISABLE-USE-NOT: "-fprofile-instr-use" 106 // CHECK-COVERAGE-AND-GEN: '-fcoverage-mapping' only allowed with '-fprofile-instr-generate' 107 // CHECK-DISABLE-COVERAGE-NOT: "-fcoverage-mapping" 108 109 // RUN: %clang -### -S -fprofile-use %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-USE %s 110 // RUN: %clang -### -S -fprofile-instr-use %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-USE %s 111 // RUN: mkdir -p %t.d/some/dir 112 // RUN: %clang -### -S -fprofile-use=%t.d/some/dir %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-USE-DIR %s 113 // RUN: %clang -### -S -fprofile-instr-use=/tmp/somefile.prof %s 2>&1 | FileCheck -check-prefix=CHECK-PROFILE-USE-FILE %s 114 // CHECK-PROFILE-USE: "-fprofile-instrument-use-path=default.profdata" 115 // CHECK-PROFILE-USE-DIR: "-fprofile-instrument-use-path={{.*}}.d/some/dir{{/|\\\\}}default.profdata" 116 // CHECK-PROFILE-USE-FILE: "-fprofile-instrument-use-path=/tmp/somefile.prof" 117 118 // RUN: %clang -### -S -fvectorize %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s 119 // RUN: %clang -### -S -fno-vectorize -fvectorize %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s 120 // RUN: %clang -### -S -fno-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s 121 // RUN: %clang -### -S -fvectorize -fno-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s 122 // RUN: %clang -### -S -ftree-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s 123 // RUN: %clang -### -S -fno-tree-vectorize -fvectorize %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s 124 // RUN: %clang -### -S -fno-tree-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s 125 // RUN: %clang -### -S -ftree-vectorize -fno-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s 126 // RUN: %clang -### -S -O %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s 127 // RUN: %clang -### -S -O2 %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s 128 // RUN: %clang -### -S -Os %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s 129 // RUN: %clang -### -S -O3 %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s 130 // RUN: %clang -### -S -fno-vectorize -O3 %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s 131 // RUN: %clang -### -S -O1 -fvectorize %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s 132 // RUN: %clang -### -S -Ofast %s 2>&1 | FileCheck -check-prefix=CHECK-VECTORIZE %s 133 // RUN: %clang -### -S %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s 134 // RUN: %clang -### -S -O0 %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s 135 // RUN: %clang -### -S -O1 %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s 136 // RUN: %clang -### -S -Oz %s 2>&1 | FileCheck -check-prefix=CHECK-NO-VECTORIZE %s 137 // CHECK-VECTORIZE: "-vectorize-loops" 138 // CHECK-NO-VECTORIZE-NOT: "-vectorize-loops" 139 140 // RUN: %clang -### -S -fslp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 141 // RUN: %clang -### -S -fno-slp-vectorize -fslp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 142 // RUN: %clang -### -S -fno-slp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s 143 // RUN: %clang -### -S -fslp-vectorize -fno-slp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s 144 // RUN: %clang -### -S -ftree-slp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 145 // RUN: %clang -### -S -fno-tree-slp-vectorize -fslp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 146 // RUN: %clang -### -S -fno-tree-slp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s 147 // RUN: %clang -### -S -ftree-slp-vectorize -fno-slp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s 148 // RUN: %clang -### -S -O %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 149 // RUN: %clang -### -S -O2 %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 150 // RUN: %clang -### -S -Os %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 151 // RUN: %clang -### -S -Oz %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 152 // RUN: %clang -### -S -O3 %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 153 // RUN: %clang -### -S -fno-slp-vectorize -O3 %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 154 // RUN: %clang -### -S -O1 -fslp-vectorize %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 155 // RUN: %clang -### -S -Ofast %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE %s 156 // RUN: %clang -### -S %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s 157 // RUN: %clang -### -S -O0 %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s 158 // RUN: %clang -### -S -O1 %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE %s 159 // CHECK-SLP-VECTORIZE: "-vectorize-slp" 160 // CHECK-NO-SLP-VECTORIZE-NOT: "-vectorize-slp" 161 162 // RUN: %clang -### -S -fslp-vectorize-aggressive %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE-AGG %s 163 // RUN: %clang -### -S -fno-slp-vectorize-aggressive -fslp-vectorize-aggressive %s 2>&1 | FileCheck -check-prefix=CHECK-SLP-VECTORIZE-AGG %s 164 // RUN: %clang -### -S -fno-slp-vectorize-aggressive %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE-AGG %s 165 // RUN: %clang -### -S -fslp-vectorize-aggressive -fno-slp-vectorize-aggressive %s 2>&1 | FileCheck -check-prefix=CHECK-NO-SLP-VECTORIZE-AGG %s 166 // CHECK-SLP-VECTORIZE-AGG: "-vectorize-slp-aggressive" 167 // CHECK-NO-SLP-VECTORIZE-AGG-NOT: "-vectorize-slp-aggressive" 168 169 // RUN: %clang -### -S -fextended-identifiers %s 2>&1 | FileCheck -check-prefix=CHECK-EXTENDED-IDENTIFIERS %s 170 // RUN: %clang -### -S -fno-extended-identifiers %s 2>&1 | FileCheck -check-prefix=CHECK-NO-EXTENDED-IDENTIFIERS %s 171 // CHECK-EXTENDED-IDENTIFIERS: "-cc1" 172 // CHECK-EXTENDED-IDENTIFIERS-NOT: "-fextended-identifiers" 173 // CHECK-NO-EXTENDED-IDENTIFIERS: error: unsupported option '-fno-extended-identifiers' 174 175 // RUN: %clang -### -S -fno-pascal-strings -mpascal-strings %s 2>&1 | FileCheck -check-prefix=CHECK-M-PASCAL-STRINGS %s 176 // CHECK-M-PASCAL-STRINGS: "-fpascal-strings" 177 178 // RUN: %clang -### -S -fpascal-strings -mno-pascal-strings %s 2>&1 | FileCheck -check-prefix=CHECK-NO-M-PASCAL-STRINGS %s 179 // CHECK-NO-M-PASCAL-STRINGS-NOT: "-fpascal-strings" 180 181 // RUN: %clang -### -S -O4 %s 2>&1 | FileCheck -check-prefix=CHECK-MAX-O %s 182 // CHECK-MAX-O: warning: -O4 is equivalent to -O3 183 // CHECK-MAX-O: -O3 184 185 // RUN: %clang -S -O20 -o /dev/null %s 2>&1 | FileCheck -check-prefix=CHECK-INVALID-O %s 186 // CHECK-INVALID-O: warning: optimization level '-O20' is not supported; using '-O3' instead 187 188 // RUN: %clang -### -S -finput-charset=iso-8859-1 -o /dev/null %s 2>&1 | FileCheck -check-prefix=CHECK-INVALID-CHARSET %s 189 // CHECK-INVALID-CHARSET: error: invalid value 'iso-8859-1' in '-finput-charset=iso-8859-1' 190 191 // RUN: %clang -### -S -fexec-charset=iso-8859-1 -o /dev/null %s 2>&1 | FileCheck -check-prefix=CHECK-INVALID-INPUT-CHARSET %s 192 // CHECK-INVALID-INPUT-CHARSET: error: invalid value 'iso-8859-1' in '-fexec-charset=iso-8859-1' 193 194 // Test that we don't error on these. 195 // RUN: %clang -### -S -Werror \ 196 // RUN: -falign-functions -falign-functions=2 -fno-align-functions \ 197 // RUN: -fasynchronous-unwind-tables -fno-asynchronous-unwind-tables \ 198 // RUN: -fbuiltin -fno-builtin \ 199 // RUN: -fdiagnostics-show-location=once \ 200 // RUN: -ffloat-store -fno-float-store \ 201 // RUN: -feliminate-unused-debug-types -fno-eliminate-unused-debug-types \ 202 // RUN: -fgcse -fno-gcse \ 203 // RUN: -fident -fno-ident \ 204 // RUN: -fimplicit-templates -fno-implicit-templates \ 205 // RUN: -finput-charset=UTF-8 \ 206 // RUN: -fexec-charset=UTF-8 \ 207 // RUN: -fivopts -fno-ivopts \ 208 // RUN: -fnon-call-exceptions -fno-non-call-exceptions \ 209 // RUN: -fpermissive -fno-permissive \ 210 // RUN: -fdefer-pop -fno-defer-pop \ 211 // RUN: -fprefetch-loop-arrays -fno-prefetch-loop-arrays \ 212 // RUN: -fprofile-correction -fno-profile-correction \ 213 // RUN: -fprofile-dir=bar \ 214 // RUN: -fprofile-values -fno-profile-values \ 215 // RUN: -frounding-math -fno-rounding-math \ 216 // RUN: -fsee -fno-see \ 217 // RUN: -ftracer -fno-tracer \ 218 // RUN: -funroll-all-loops -fno-unroll-all-loops \ 219 // RUN: -fuse-ld=gold \ 220 // RUN: -fno-builtin-foobar \ 221 // RUN: -fno-builtin-strcat -fno-builtin-strcpy \ 222 // RUN: -fno-var-tracking \ 223 // RUN: -fno-unsigned-char \ 224 // RUN: -fno-signed-char \ 225 // RUN: -fstrength-reduce -fno-strength-reduce \ 226 // RUN: -finline-limit=1000 \ 227 // RUN: -finline-limit \ 228 // RUN: -flto=1 \ 229 // RUN: -falign-labels \ 230 // RUN: -falign-labels=100 \ 231 // RUN: -falign-loops \ 232 // RUN: -falign-loops=100 \ 233 // RUN: -falign-jumps \ 234 // RUN: -falign-jumps=100 \ 235 // RUN: -fexcess-precision=100 \ 236 // RUN: -fbranch-count-reg \ 237 // RUN: -fcaller-saves \ 238 // RUN: -fno-default-inline -fdefault-inline \ 239 // RUN: -fgcse-after-reload \ 240 // RUN: -fgcse-las \ 241 // RUN: -fgcse-sm \ 242 // RUN: -fipa-cp \ 243 // RUN: -finline-functions-called-once \ 244 // RUN: -fmodulo-sched \ 245 // RUN: -fmodulo-sched-allow-regmoves \ 246 // RUN: -fpeel-loops \ 247 // RUN: -frename-registers \ 248 // RUN: -fschedule-insns2 \ 249 // RUN: -fsingle-precision-constant \ 250 // RUN: -ftree_loop_im \ 251 // RUN: -ftree_loop_ivcanon \ 252 // RUN: -ftree_loop_linear \ 253 // RUN: -funsafe-loop-optimizations \ 254 // RUN: -fuse-linker-plugin \ 255 // RUN: -fvect-cost-model \ 256 // RUN: -fvariable-expansion-in-unroller \ 257 // RUN: -fweb \ 258 // RUN: -fwhole-program \ 259 // RUN: -fno-tree-dce -ftree-dce \ 260 // RUN: -fno-tree-ter -ftree-ter \ 261 // RUN: -fno-tree-vrp -ftree-vrp \ 262 // RUN: -fno-delete-null-pointer-checks -fdelete-null-pointer-checks \ 263 // RUN: -fno-inline-small-functions -finline-small-functions \ 264 // RUN: -fno-fat-lto-objects -ffat-lto-objects \ 265 // RUN: -fno-merge-constants -fmerge-constants \ 266 // RUN: -fno-caller-saves -fcaller-saves \ 267 // RUN: -fno-reorder-blocks -freorder-blocks \ 268 // RUN: -fno-schedule-insns2 -fschedule-insns2 \ 269 // RUN: -fno-stack-check \ 270 // RUN: -fno-check-new -fcheck-new \ 271 // RUN: -ffriend-injection \ 272 // RUN: -fno-implement-inlines -fimplement-inlines \ 273 // RUN: -fstack-check \ 274 // RUN: -fforce-addr \ 275 // RUN: -malign-functions=100 \ 276 // RUN: -malign-loops=100 \ 277 // RUN: -malign-jumps=100 \ 278 // RUN: %s 2>&1 | FileCheck --check-prefix=IGNORE %s 279 // IGNORE-NOT: error: unknown argument 280 281 // Test that the warning is displayed on these. 282 // RUN: %clang -### \ 283 // RUN: -finline-limit=1000 \ 284 // RUN: -finline-limit \ 285 // RUN: -fexpensive-optimizations \ 286 // RUN: -fno-expensive-optimizations \ 287 // RUN: -fno-defer-pop \ 288 // RUN: -fkeep-inline-functions \ 289 // RUN: -fno-keep-inline-functions \ 290 // RUN: -freorder-blocks \ 291 // RUN: -fprofile-dir=/rand/dir \ 292 // RUN: -falign-functions \ 293 // RUN: -falign-functions=1 \ 294 // RUN: -ffloat-store \ 295 // RUN: -fgcse \ 296 // RUN: -fivopts \ 297 // RUN: -fprefetch-loop-arrays \ 298 // RUN: -fprofile-correction \ 299 // RUN: -fprofile-values \ 300 // RUN: -frounding-math \ 301 // RUN: -fschedule-insns \ 302 // RUN: -fsignaling-nans \ 303 // RUN: -fstrength-reduce \ 304 // RUN: -ftracer \ 305 // RUN: -funroll-all-loops \ 306 // RUN: -funswitch-loops \ 307 // RUN: -flto=1 \ 308 // RUN: -falign-labels \ 309 // RUN: -falign-labels=100 \ 310 // RUN: -falign-loops \ 311 // RUN: -falign-loops=100 \ 312 // RUN: -falign-jumps \ 313 // RUN: -falign-jumps=100 \ 314 // RUN: -fexcess-precision=100 \ 315 // RUN: -fbranch-count-reg \ 316 // RUN: -fcaller-saves \ 317 // RUN: -fno-default-inline \ 318 // RUN: -fgcse-after-reload \ 319 // RUN: -fgcse-las \ 320 // RUN: -fgcse-sm \ 321 // RUN: -fipa-cp \ 322 // RUN: -finline-functions-called-once \ 323 // RUN: -fmodulo-sched \ 324 // RUN: -fmodulo-sched-allow-regmoves \ 325 // RUN: -fpeel-loops \ 326 // RUN: -frename-registers \ 327 // RUN: -fschedule-insns2 \ 328 // RUN: -fsingle-precision-constant \ 329 // RUN: -ftree_loop_im \ 330 // RUN: -ftree_loop_ivcanon \ 331 // RUN: -ftree_loop_linear \ 332 // RUN: -funsafe-loop-optimizations \ 333 // RUN: -fuse-linker-plugin \ 334 // RUN: -fvect-cost-model \ 335 // RUN: -fvariable-expansion-in-unroller \ 336 // RUN: -fweb \ 337 // RUN: -fwhole-program \ 338 // RUN: -fcaller-saves \ 339 // RUN: -freorder-blocks \ 340 // RUN: -fdelete-null-pointer-checks \ 341 // RUN: -ffat-lto-objects \ 342 // RUN: -fmerge-constants \ 343 // RUN: -finline-small-functions \ 344 // RUN: -ftree-dce \ 345 // RUN: -ftree-ter \ 346 // RUN: -ftree-vrp \ 347 // RUN: -fno-devirtualize \ 348 // RUN: -fno-devirtualize-speculatively \ 349 // RUN: %s 2>&1 | FileCheck --check-prefix=CHECK-WARNING %s 350 // CHECK-WARNING-DAG: optimization flag '-finline-limit=1000' is not supported 351 // CHECK-WARNING-DAG: optimization flag '-finline-limit' is not supported 352 // CHECK-WARNING-DAG: optimization flag '-fexpensive-optimizations' is not supported 353 // CHECK-WARNING-DAG: optimization flag '-fno-expensive-optimizations' is not supported 354 // CHECK-WARNING-DAG: optimization flag '-fno-defer-pop' is not supported 355 // CHECK-WARNING-DAG: optimization flag '-fkeep-inline-functions' is not supported 356 // CHECK-WARNING-DAG: optimization flag '-fno-keep-inline-functions' is not supported 357 // CHECK-WARNING-DAG: optimization flag '-freorder-blocks' is not supported 358 // CHECK-WARNING-DAG: optimization flag '-fprofile-dir=/rand/dir' is not supported 359 // CHECK-WARNING-DAG: optimization flag '-falign-functions' is not supported 360 // CHECK-WARNING-DAG: optimization flag '-falign-functions=1' is not supported 361 // CHECK-WARNING-DAG: optimization flag '-ffloat-store' is not supported 362 // CHECK-WARNING-DAG: optimization flag '-fgcse' is not supported 363 // CHECK-WARNING-DAG: optimization flag '-fivopts' is not supported 364 // CHECK-WARNING-DAG: optimization flag '-fprefetch-loop-arrays' is not supported 365 // CHECK-WARNING-DAG: optimization flag '-fprofile-correction' is not supported 366 // CHECK-WARNING-DAG: optimization flag '-fprofile-values' is not supported 367 // CHECK-WARNING-DAG: optimization flag '-frounding-math' is not supported 368 // CHECK-WARNING-DAG: optimization flag '-fschedule-insns' is not supported 369 // CHECK-WARNING-DAG: optimization flag '-fsignaling-nans' is not supported 370 // CHECK-WARNING-DAG: optimization flag '-fstrength-reduce' is not supported 371 // CHECK-WARNING-DAG: optimization flag '-ftracer' is not supported 372 // CHECK-WARNING-DAG: optimization flag '-funroll-all-loops' is not supported 373 // CHECK-WARNING-DAG: optimization flag '-funswitch-loops' is not supported 374 // CHECK-WARNING-DAG: unsupported argument '1' to option 'flto=' 375 // CHECK-WARNING-DAG: optimization flag '-falign-labels' is not supported 376 // CHECK-WARNING-DAG: optimization flag '-falign-labels=100' is not supported 377 // CHECK-WARNING-DAG: optimization flag '-falign-loops' is not supported 378 // CHECK-WARNING-DAG: optimization flag '-falign-loops=100' is not supported 379 // CHECK-WARNING-DAG: optimization flag '-falign-jumps' is not supported 380 // CHECK-WARNING-DAG: optimization flag '-falign-jumps=100' is not supported 381 // CHECK-WARNING-DAG: optimization flag '-fexcess-precision=100' is not supported 382 // CHECK-WARNING-DAG: optimization flag '-fbranch-count-reg' is not supported 383 // CHECK-WARNING-DAG: optimization flag '-fcaller-saves' is not supported 384 // CHECK-WARNING-DAG: optimization flag '-fno-default-inline' is not supported 385 // CHECK-WARNING-DAG: optimization flag '-fgcse-after-reload' is not supported 386 // CHECK-WARNING-DAG: optimization flag '-fgcse-las' is not supported 387 // CHECK-WARNING-DAG: optimization flag '-fgcse-sm' is not supported 388 // CHECK-WARNING-DAG: optimization flag '-fipa-cp' is not supported 389 // CHECK-WARNING-DAG: optimization flag '-finline-functions-called-once' is not supported 390 // CHECK-WARNING-DAG: optimization flag '-fmodulo-sched' is not supported 391 // CHECK-WARNING-DAG: optimization flag '-fmodulo-sched-allow-regmoves' is not supported 392 // CHECK-WARNING-DAG: optimization flag '-fpeel-loops' is not supported 393 // CHECK-WARNING-DAG: optimization flag '-frename-registers' is not supported 394 // CHECK-WARNING-DAG: optimization flag '-fschedule-insns2' is not supported 395 // CHECK-WARNING-DAG: optimization flag '-fsingle-precision-constant' is not supported 396 // CHECK-WARNING-DAG: optimization flag '-ftree_loop_im' is not supported 397 // CHECK-WARNING-DAG: optimization flag '-ftree_loop_ivcanon' is not supported 398 // CHECK-WARNING-DAG: optimization flag '-ftree_loop_linear' is not supported 399 // CHECK-WARNING-DAG: optimization flag '-funsafe-loop-optimizations' is not supported 400 // CHECK-WARNING-DAG: optimization flag '-fuse-linker-plugin' is not supported 401 // CHECK-WARNING-DAG: optimization flag '-fvect-cost-model' is not supported 402 // CHECK-WARNING-DAG: optimization flag '-fvariable-expansion-in-unroller' is not supported 403 // CHECK-WARNING-DAG: optimization flag '-fweb' is not supported 404 // CHECK-WARNING-DAG: optimization flag '-fwhole-program' is not supported 405 // CHECK-WARNING-DAG: optimization flag '-fcaller-saves' is not supported 406 // CHECK-WARNING-DAG: optimization flag '-freorder-blocks' is not supported 407 // CHECK-WARNING-DAG: optimization flag '-fdelete-null-pointer-checks' is not supported 408 // CHECK-WARNING-DAG: optimization flag '-ffat-lto-objects' is not supported 409 // CHECK-WARNING-DAG: optimization flag '-fmerge-constants' is not supported 410 // CHECK-WARNING-DAG: optimization flag '-finline-small-functions' is not supported 411 // CHECK-WARNING-DAG: optimization flag '-ftree-dce' is not supported 412 // CHECK-WARNING-DAG: optimization flag '-ftree-ter' is not supported 413 // CHECK-WARNING-DAG: optimization flag '-ftree-vrp' is not supported 414 // CHECK-WARNING-DAG: optimization flag '-fno-devirtualize' is not supported 415 // CHECK-WARNING-DAG: optimization flag '-fno-devirtualize-speculatively' is not supported 416 417 // Test that we mute the warning on these 418 // RUN: %clang -### -finline-limit=1000 -Wno-invalid-command-line-argument \ 419 // RUN: %s 2>&1 | FileCheck --check-prefix=CHECK-NO-WARNING1 %s 420 // RUN: %clang -### -finline-limit -Wno-invalid-command-line-argument \ 421 // RUN: %s 2>&1 | FileCheck --check-prefix=CHECK-NO-WARNING2 %s 422 // RUN: %clang -### -finline-limit \ 423 // RUN: -Winvalid-command-line-argument -Wno-ignored-optimization-argument \ 424 // RUN: %s 2>&1 | FileCheck --check-prefix=CHECK-NO-WARNING2 %s 425 // CHECK-NO-WARNING1-NOT: optimization flag '-finline-limit=1000' is not supported 426 // CHECK-NO-WARNING2-NOT: optimization flag '-finline-limit' is not supported 427 428 // Test that an ignored optimization argument only prints 1 warning, 429 // not both a warning about not claiming the arg, *and* about not supporting 430 // the arg; and that adding -Wno-ignored-optimization silences the warning. 431 // 432 // RUN: %clang -### -fprofile-correction %s 2>&1 \ 433 // RUN: | FileCheck --check-prefix=CHECK-NO-WARNING3 %s 434 // CHECK-NO-WARNING3: optimization flag '-fprofile-correction' is not supported 435 // CHECK-NO-WARNING3-NOT: argument unused 436 // RUN: %clang -### -fprofile-correction -Wno-ignored-optimization-argument %s 2>&1 \ 437 // RUN: | FileCheck --check-prefix=CHECK-NO-WARNING4 %s 438 // CHECK-NO-WARNING4-NOT: not supported 439 // CHECK-NO-WARNING4-NOT: argument unused 440 441 // RUN: %clang -### -S -fsigned-char %s 2>&1 | FileCheck -check-prefix=CHAR-SIGN1 %s 442 // CHAR-SIGN1-NOT: -fno-signed-char 443 444 // RUN: %clang -### -S -funsigned-char %s 2>&1 | FileCheck -check-prefix=CHAR-SIGN2 %s 445 // CHAR-SIGN2: -fno-signed-char 446 447 // RUN: %clang -### -S -fno-signed-char %s 2>&1 | FileCheck -check-prefix=CHAR-SIGN3 %s 448 // CHAR-SIGN3: -fno-signed-char 449 450 // RUN: %clang -### -S -fno-unsigned-char %s 2>&1 | FileCheck -check-prefix=CHAR-SIGN4 %s 451 // CHAR-SIGN4-NOT: -fno-signed-char 452 453 // RUN: %clang -### -fshort-wchar -fno-short-wchar %s 2>&1 | FileCheck -check-prefix=CHECK-WCHAR1 -check-prefix=DELIMITERS %s 454 // RUN: %clang -### -fno-short-wchar -fshort-wchar %s 2>&1 | FileCheck -check-prefix=CHECK-WCHAR2 -check-prefix=DELIMITERS %s 455 // Make sure we don't match the -NOT lines with the linker invocation. 456 // Delimiters match the start of the cc1 and the start of the linker lines 457 // DELIMITERS: {{^ *"}} 458 // CHECK-WCHAR1: -fno-short-wchar 459 // CHECK-WCHAR1-NOT: -fshort-wchar 460 // CHECK-WCHAR2: -fshort-wchar 461 // CHECK-WCHAR2-NOT: -fno-short-wchar 462 // DELIMITERS: {{^ *"}} 463