1 // RUN: %clang -target x86_64-linux-gnu -fcatch-undefined-behavior %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-TRAP 2 // RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined-trap -fsanitize-undefined-trap-on-error %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-TRAP 3 // RUN: %clang -target x86_64-linux-gnu -fsanitize-undefined-trap-on-error -fsanitize=undefined-trap %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-TRAP 4 // CHECK-UNDEFINED-TRAP: "-fsanitize={{((signed-integer-overflow|integer-divide-by-zero|float-divide-by-zero|shift|unreachable|return|vla-bound|alignment|null|object-size|float-cast-overflow|array-bounds|enum|bool),?){14}"}} 5 // CHECK-UNDEFINED-TRAP: "-fsanitize-undefined-trap-on-error" 6 7 // RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED 8 // CHECK-UNDEFINED: "-fsanitize={{((signed-integer-overflow|integer-divide-by-zero|float-divide-by-zero|function|shift|unreachable|return|vla-bound|alignment|null|vptr|object-size|float-cast-overflow|array-bounds|enum|bool),?){16}"}} 9 10 // RUN: %clang -target x86_64-apple-darwin10 -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-DARWIN 11 // CHECK-UNDEFINED-DARWIN: "-fsanitize={{((signed-integer-overflow|integer-divide-by-zero|float-divide-by-zero|shift|unreachable|return|vla-bound|alignment|null|vptr|object-size|float-cast-overflow|array-bounds|enum|bool),?){15}"}} 12 13 // RUN: %clang -target x86_64-linux-gnu -fsanitize=integer %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-INTEGER 14 // CHECK-INTEGER: "-fsanitize={{((signed-integer-overflow|unsigned-integer-overflow|integer-divide-by-zero|shift),?){4}"}} 15 16 // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread,undefined -fno-thread-sanitizer -fno-sanitize=float-cast-overflow,vptr,bool,enum %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PARTIAL-UNDEFINED 17 // CHECK-PARTIAL-UNDEFINED: "-fsanitize={{((signed-integer-overflow|integer-divide-by-zero|float-divide-by-zero|function|shift|unreachable|return|vla-bound|alignment|null|object-size|array-bounds),?){12}"}} 18 19 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address-full %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-FULL 20 // CHECK-ASAN-FULL: "-fsanitize={{((address|init-order|use-after-return|use-after-scope),?){4}"}} 21 22 // RUN: %clang -target x86_64-linux-gnu -fno-sanitize=init-order,use-after-return -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-IMPLIED-INIT-ORDER-UAR 23 // CHECK-ASAN-IMPLIED-INIT-ORDER-UAR: "-fsanitize={{((address|init-order|use-after-return),?){3}"}} 24 25 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fno-sanitize=init-order %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-NO-IMPLIED-INIT-ORDER 26 // CHECK-ASAN-NO-IMPLIED-INIT-ORDER-NOT: init-order 27 28 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fno-sanitize=use-after-return %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-NO-IMPLIED-UAR 29 // CHECK-ASAN-NO-IMPLIED-UAR-NOT: use-after-return 30 31 // RUN: %clang -target x86_64-linux-gnu -fcatch-undefined-behavior -fno-sanitize-undefined-trap-on-error %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-NO-TRAP-ERROR 32 // CHECK-UNDEFINED-NO-TRAP-ERROR: '-fcatch-undefined-behavior' not allowed with '-fno-sanitize-undefined-trap-on-error' 33 34 // RUN: %clang -target x86_64-linux-gnu -fsanitize=vptr -fcatch-undefined-behavior %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-VPTR-UNDEF-ERROR 35 // CHECK-VPTR-UNDEF-ERROR: '-fsanitize=vptr' not allowed with '-fcatch-undefined-behavior' 36 37 // RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined -fsanitize-undefined-trap-on-error %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-TRAP-ON-ERROR-UNDEF 38 // CHECK-UNDEFINED-TRAP-ON-ERROR-UNDEF: '-fsanitize=undefined' not allowed with '-fsanitize-undefined-trap-on-error' 39 40 // RUN: %clang -target x86_64-linux-gnu -fsanitize=vptr -fsanitize-undefined-trap-on-error %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-TRAP-ON-ERROR-VPTR 41 // CHECK-UNDEFINED-TRAP-ON-ERROR-VPTR: '-fsanitize=vptr' not allowed with '-fsanitize-undefined-trap-on-error' 42 43 // RUN: %clang -target x86_64-linux-gnu -fsanitize=vptr -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-VPTR-NO-RTTI 44 // RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-VPTR-NO-RTTI 45 // CHECK-VPTR-NO-RTTI: '-fsanitize=vptr' not allowed with '-fno-rtti' 46 47 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address,thread -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANA-SANT 48 // CHECK-SANA-SANT: '-fsanitize=address' not allowed with '-fsanitize=thread' 49 50 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address,memory -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANA-SANM 51 // CHECK-SANA-SANM: '-fsanitize=address' not allowed with '-fsanitize=memory' 52 53 // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread,memory -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANT-SANM 54 // CHECK-SANT-SANM: '-fsanitize=thread' not allowed with '-fsanitize=memory' 55 56 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory,thread -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANM-SANT 57 // CHECK-SANM-SANT: '-fsanitize=thread' not allowed with '-fsanitize=memory' 58 59 // RUN: %clang -target x86_64-linux-gnu -fsanitize=leak,thread -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-SANT 60 // CHECK-SANL-SANT: '-fsanitize=leak' not allowed with '-fsanitize=thread' 61 62 // RUN: %clang -target x86_64-linux-gnu -fsanitize=leak,memory -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-SANM 63 // CHECK-SANL-SANM: '-fsanitize=leak' not allowed with '-fsanitize=memory' 64 65 // RUN: %clang -target x86_64-linux-gnu -faddress-sanitizer -fthread-sanitizer -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-TSAN 66 // CHECK-ASAN-TSAN: '-faddress-sanitizer' not allowed with '-fthread-sanitizer' 67 68 // RUN: %clang -target x86_64-linux-gnu -fsanitize=init-order %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ONLY-EXTRA-ASAN 69 // CHECK-ONLY-EXTRA-ASAN: '-fsanitize=init-order' is ignored in absence of '-fsanitize=address' 70 71 // RUN: %clang -target x86_64-linux-gnu -Wno-unused-sanitize-argument -fsanitize=init-order %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-WNO-UNUSED-SANITIZE-ARGUMENT 72 // CHECK-WNO-UNUSED-SANITIZE-ARGUMENT-NOT: '-fsanitize=init-order' is ignored in absence of '-fsanitize=address' 73 74 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address,init-order -fno-sanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NOWARN-ONLY-EXTRA-ASAN 75 // CHECK-NOWARN-ONLY-EXTRA-ASAN-NOT: is ignored in absence of '-fsanitize=address' 76 77 // RUN: %clang -target x86_64-linux-gnu -fsanitize-memory-track-origins -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ONLY-TRACK-ORIGINS 78 // CHECK-ONLY-TRACK-ORIGINS: warning: argument unused during compilation: '-fsanitize-memory-track-origins' 79 80 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-EXTRA-TRACK-ORIGINS 81 // CHECK-NO-EXTRA-TRACK-ORIGINS-NOT: "-fsanitize-memory-track-origins" 82 83 // RUN: %clang -target x86_64-linux-gnu -fsanitize-address-zero-base-shadow -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ONLY-ASAN-ZERO-BASE-SHADOW 84 // CHECK-ONLY-ASAN-ZERO-BASE-SHADOW: warning: argument unused during compilation: '-fsanitize-address-zero-base-shadow' 85 86 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize=alignment -fsanitize=vptr -fno-sanitize=vptr %s -### 2>&1 87 // OK 88 89 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -pie %s -### 2>&1 90 // OK 91 92 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins -pie %s -### 2>&1 93 // OK 94 95 // RUN: %clang -target x86_64-linux-gnu -fsanitize=vptr -fno-sanitize=vptr -fsanitize=undefined,address %s -### 2>&1 96 // OK 97 98 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-address-zero-base-shadow -pie %s -### 2>&1 99 // OK 100 101 // RUN: %clang -target x86_64-linux-gnu -fcatch-undefined-behavior -fthread-sanitizer -fno-thread-sanitizer -faddress-sanitizer -fno-address-sanitizer -fbounds-checking -### %s 2>&1 | FileCheck %s --check-prefix=CHECK-DEPRECATED 102 // CHECK-DEPRECATED: argument '-fbounds-checking' is deprecated, use '-fsanitize=local-bounds' instead 103 // CHECK-DEPRECATED: argument '-fno-address-sanitizer' is deprecated, use '-fno-sanitize=address' instead 104 // CHECK-DEPRECATED: argument '-faddress-sanitizer' is deprecated, use '-fsanitize=address' instead 105 // CHECK-DEPRECATED: argument '-fno-thread-sanitizer' is deprecated, use '-fno-sanitize=thread' instead 106 // CHECK-DEPRECATED: argument '-fthread-sanitizer' is deprecated, use '-fsanitize=thread' instead 107 // CHECK-DEPRECATED: argument '-fcatch-undefined-behavior' is deprecated, use '-fsanitize=undefined-trap -fsanitize-undefined-trap-on-error' instead 108 109 // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-NO-PIE 110 // CHECK-TSAN-NO-PIE: "-mrelocation-model" "pic" "-pic-level" "2" "-pie-level" "2" 111 // CHECK-TSAN-NO-PIE: "-pie" 112 113 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MSAN-NO-PIE 114 // CHECK-MSAN-NO-PIE: "-mrelocation-model" "pic" "-pic-level" "2" "-pie-level" "2" 115 // CHECK-MSAN-NO-PIE: "-pie" 116 117 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-address-zero-base-shadow %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-ZERO-BASE-SHADOW-NO-PIE 118 // CHECK-ASAN-ZERO-BASE-SHADOW-NO-PIE: "-mrelocation-model" "pic" "-pic-level" "2" "-pie-level" "2" 119 // CHECK-ASAN-ZERO-BASE-SHADOW-NO-PIE: "-pie" 120 121 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-address-zero-base-shadow -fno-sanitize-address-zero-base-shadow %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-ZERO-BASE-SHADOW-CANCEL 122 // CHECK-ASAN-ZERO-BASE-SHADOW-CANCEL-NOT: "-mrelocation-model" "pic" "-pic-level" "2" "-pie-level" "2" 123 // CHECK-ASAN-ZERO-BASE-SHADOW-CANCEL-NOT: "-pie" 124 125 // RUN: %clang -target arm-linux-androideabi -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ANDROID-ASAN-NO-PIE 126 // CHECK-ANDROID-ASAN-NO-PIE: "-mrelocation-model" "pic" "-pic-level" "2" "-pie-level" "2" 127 // CHECK-ANDROID-ASAN-NO-PIE: "-pie" 128 129 // RUN: %clang -target arm-linux-androideabi %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ANDROID-NO-ASAN 130 // CHECK-ANDROID-NO-ASAN: "-mrelocation-model" "static" 131 132 // RUN: %clang -target arm-linux-androideabi -fsanitize=address -fsanitize-address-zero-base-shadow %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ANDROID-ASAN-ZERO-BASE 133 // CHECK-ANDROID-ASAN-ZERO-BASE-NOT: argument unused during compilation 134 135 // RUN: %clang -target arm-linux-androideabi -fsanitize=address -fno-sanitize-address-zero-base-shadow %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ANDROID-ASAN-NO-ZERO-BASE 136 // CHECK-ANDROID-ASAN-NO-ZERO-BASE: '-fno-sanitize-address-zero-base-shadow' not allowed with '-fsanitize=address' 137 138 // RUN: %clang -target x86_64-linux-gnu %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-RECOVER 139 // RUN: %clang -target x86_64-linux-gnu %s -fsanitize-recover -### 2>&1 | FileCheck %s --check-prefix=CHECK-RECOVER 140 // RUN: %clang -target x86_64-linux-gnu %s -fno-sanitize-recover -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-RECOVER 141 // RUN: %clang -target x86_64-linux-gnu %s -fno-sanitize-recover -fsanitize-recover -### 2>&1 | FileCheck %s --check-prefix=CHECK-RECOVER 142 // RUN: %clang -target x86_64-linux-gnu %s -fsanitize-recover -fno-sanitize-recover -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-RECOVER 143 // CHECK-RECOVER-NOT: sanitize-recover 144 // CHECK-NO-RECOVER: "-fno-sanitize-recover" 145 146 // RUN: %clang -target x86_64-linux-gnu -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL 147 // CHECK-SANL: "-fsanitize=leak" 148 149 // RUN: %clang -target x86_64-linux-gnu -fsanitize=address,leak -fno-sanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANA-SANL-NO-SANA 150 // CHECK-SANA-SANL-NO-SANA: "-fsanitize=leak" 151 152 // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MSAN 153 // CHECK-MSAN: "-fno-assume-sane-operator-new" 154 155 // RUN: %clang -target x86_64-linux-gnu -fsanitize=zzz %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-DIAG1 156 // CHECK-DIAG1: unsupported argument 'zzz' to option 'fsanitize=' 157 // CHECK-DIAG1-NOT: unsupported argument 'zzz' to option 'fsanitize=' 158 159 // RUN: %clang -target i686-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MSAN-X86 160 // CHECK-MSAN-X86: error: unsupported option '-fsanitize=memory' for target 'i686--linux-gnu' 161 162 // RUN: %clang -target x86_64-apple-darwin10 -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MSAN-DARWIN 163 // CHECK-MSAN-DARWIN: unsupported option '-fsanitize=memory' for target 'x86_64-apple-darwin10' 164 165 // RUN: %clang -target x86_64-apple-darwin10 -fsanitize=memory -fno-sanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MSAN-NOMSAN-DARWIN 166 // CHECK-MSAN-NOMSAN-DARWIN-NOT: unsupported option 167 168 // RUN: %clang -target x86_64-apple-darwin10 -fsanitize=memory -fsanitize=thread,memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MSAN-TSAN-MSAN-DARWIN 169 // CHECK-MSAN-TSAN-MSAN-DARWIN: unsupported option '-fsanitize=thread,memory' for target 'x86_64-apple-darwin10' 170 // CHECK-MSAN-TSAN-MSAN-DARWIN-NOT: unsupported option 171 172 // RUN: %clang -target x86_64-apple-darwin10 -fsanitize=thread,memory -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-MSAN-MSAN-DARWIN 173 // CHECK-TSAN-MSAN-MSAN-DARWIN: unsupported option '-fsanitize=memory' for target 'x86_64-apple-darwin10' 174 // CHECK-TSAN-MSAN-MSAN-DARWIN: unsupported option '-fsanitize=thread' for target 'x86_64-apple-darwin10' 175 // CHECK-TSAN-MSAN-MSAN-DARWIN-NOT: unsupported option 176 177 // RUN: %clang -target x86_64-apple-darwin10 -fsanitize=function %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FSAN-DARWIN 178 // CHECK-FSAN-DARWIN: unsupported option '-fsanitize=function' for target 'x86_64-apple-darwin10' 179 180 // RUN: %clang -target x86_64-apple-darwin10 -fsanitize=function -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FSAN-UBSAN-DARWIN 181 // CHECK-FSAN-UBSAN-DARWIN: unsupported option '-fsanitize=function' for target 'x86_64-apple-darwin10' 182