text: // RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined -fsanitize-trap=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-TRAP
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined -fsanitize-trap=undefined -fno-sanitize-trap=signed-integer-overflow %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-TRAP2
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined -fsanitize-undefined-trap-on-error %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-TRAP
  // 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
  // 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
  // RUN: %clang -target x86_64-linux-gnu -fsanitize-trap -fsanitize=undefined-trap %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-TRAP
  // CHECK-UNDEFINED-TRAP-NOT: -fsanitize-recover
  // CHECK-UNDEFINED-TRAP: "-fsanitize={{((signed-integer-overflow|integer-divide-by-zero|shift-base|shift-exponent|unreachable|return|vla-bound|alignment|null|pointer-overflow|float-cast-overflow|array-bounds|enum|bool|builtin|returns-nonnull-attribute|nonnull-attribute|function),?){18}"}}
  // CHECK-UNDEFINED-TRAP: "-fsanitize-trap=alignment,array-bounds,bool,builtin,enum,float-cast-overflow,function,integer-divide-by-zero,nonnull-attribute,null,pointer-overflow,return,returns-nonnull-attribute,shift-base,shift-exponent,signed-integer-overflow,unreachable,vla-bound"
  // CHECK-UNDEFINED-TRAP2: "-fsanitize-trap=alignment,array-bounds,bool,builtin,enum,float-cast-overflow,function,integer-divide-by-zero,nonnull-attribute,null,pointer-overflow,return,returns-nonnull-attribute,shift-base,shift-exponent,unreachable,vla-bound"
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED
  // CHECK-UNDEFINED: "-fsanitize={{((signed-integer-overflow|integer-divide-by-zero|function|shift-base|shift-exponent|unreachable|return|vla-bound|alignment|null|vptr|pointer-overflow|float-cast-overflow|array-bounds|enum|bool|builtin|returns-nonnull-attribute|nonnull-attribute),?){19}"}}
  
  // RUN: %clang -target x86_64-apple-darwin10 -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-DARWIN
  // CHECK-UNDEFINED-DARWIN: "-fsanitize={{((signed-integer-overflow|integer-divide-by-zero|function|shift-base|shift-exponent|unreachable|return|vla-bound|alignment|null|pointer-overflow|float-cast-overflow|array-bounds|enum|bool|builtin|returns-nonnull-attribute|nonnull-attribute),?){18}"}}
  
  // RUN: %clang -target i386-pc-win32 -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-UNDEFINED-WIN32,CHECK-UNDEFINED-MSVC
  // RUN: %clang -target i386-pc-win32 -fsanitize=undefined -x c++ %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-UNDEFINED-WIN32,CHECK-UNDEFINED-WIN-CXX,CHECK-UNDEFINED-MSVC
  // RUN: %clang -target x86_64-pc-win32 -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-UNDEFINED-WIN64,CHECK-UNDEFINED-MSVC
  // RUN: %clang -target x86_64-w64-mingw32 -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-WIN64-MINGW
  // RUN: %clang -target x86_64-pc-win32 -fsanitize=undefined -x c++ %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-UNDEFINED-WIN64,CHECK-UNDEFINED-WIN-CXX,CHECK-UNDEFINED-MSVC
  // CHECK-UNDEFINED-WIN32: "--dependent-lib={{[^"]*}}ubsan_standalone{{(-i386)?}}.lib"
  // CHECK-UNDEFINED-WIN64: "--dependent-lib={{[^"]*}}ubsan_standalone{{(-x86_64)?}}.lib"
  // CHECK-UNDEFINED-WIN64-MINGW: "--dependent-lib={{[^"]*}}libclang_rt.ubsan_standalone{{(-x86_64)?}}.a"
  // CHECK-UNDEFINED-WIN-CXX: "--dependent-lib={{[^"]*}}ubsan_standalone_cxx{{[^"]*}}.lib"
  // CHECK-UNDEFINED-MSVC-SAME: "-fsanitize={{((signed-integer-overflow|integer-divide-by-zero|shift-base|shift-exponent|unreachable|return|vla-bound|alignment|null|pointer-overflow|float-cast-overflow|array-bounds|enum|bool|builtin|returns-nonnull-attribute|nonnull-attribute),?){17}"}}
  // CHECK-UNDEFINED-WIN64-MINGW-SAME: "-fsanitize={{((signed-integer-overflow|integer-divide-by-zero|shift-base|shift-exponent|unreachable|return|vla-bound|alignment|null|pointer-overflow|float-cast-overflow|array-bounds|enum|bool|builtin|returns-nonnull-attribute|nonnull-attribute|vptr),?){18}"}}
  
  // RUN: %clang -target i386-pc-win32 -fsanitize-coverage=bb %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-COVERAGE-WIN32
  // CHECK-COVERAGE-WIN32: "--dependent-lib={{[^"]*}}ubsan_standalone{{(-i386)?}}.lib"
  // RUN: %clang -target x86_64-pc-win32 -fsanitize-coverage=bb %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-COVERAGE-WIN64
  // CHECK-COVERAGE-WIN64: "--dependent-lib={{[^"]*}}ubsan_standalone{{(-x86_64)?}}.lib"
  
  // RUN: %clang -target %itanium_abi_triple -fsanitize=integer %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-INTEGER -implicit-check-not="-fsanitize-address-use-after-scope"
  // CHECK-INTEGER: "-fsanitize={{((signed-integer-overflow|unsigned-integer-overflow|integer-divide-by-zero|shift-base|shift-exponent|implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change|unsigned-shift-base),?){9}"}}
  
  // RUN: %clang -fsanitize=implicit-conversion %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-conversion,CHECK-implicit-conversion-RECOVER
  // RUN: %clang -fsanitize=implicit-conversion -fsanitize-recover=implicit-conversion %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-conversion,CHECK-implicit-conversion-RECOVER
  // RUN: %clang -fsanitize=implicit-conversion -fno-sanitize-recover=implicit-conversion %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-conversion,CHECK-implicit-conversion-NORECOVER
  // RUN: %clang -fsanitize=implicit-conversion -fsanitize-trap=implicit-conversion %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-conversion,CHECK-implicit-conversion-TRAP
  // CHECK-implicit-conversion: "-fsanitize={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}}
  // CHECK-implicit-conversion-RECOVER: "-fsanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}}
  // CHECK-implicit-conversion-RECOVER-NOT: "-fno-sanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}}
  // CHECK-implicit-conversion-RECOVER-NOT: "-fsanitize-trap={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}}
  // CHECK-implicit-conversion-NORECOVER-NOT: "-fno-sanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}} // ???
  // CHECK-implicit-conversion-NORECOVER-NOT: "-fsanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}}
  // CHECK-implicit-conversion-NORECOVER-NOT: "-fsanitize-trap={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}}
  // CHECK-implicit-conversion-TRAP: "-fsanitize-trap={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}}
  // CHECK-implicit-conversion-TRAP-NOT: "-fsanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}}
  // CHECK-implicit-conversion-TRAP-NOT: "-fno-sanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation|implicit-integer-sign-change),?){3}"}}
  
  // RUN: %clang -fsanitize=implicit-integer-arithmetic-value-change %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-integer-arithmetic-value-change,CHECK-implicit-integer-arithmetic-value-change-RECOVER
  // RUN: %clang -fsanitize=implicit-integer-arithmetic-value-change -fsanitize-recover=implicit-integer-arithmetic-value-change %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-integer-arithmetic-value-change,CHECK-implicit-integer-arithmetic-value-change-RECOVER
  // RUN: %clang -fsanitize=implicit-integer-arithmetic-value-change -fno-sanitize-recover=implicit-integer-arithmetic-value-change %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-integer-arithmetic-value-change,CHECK-implicit-integer-arithmetic-value-change-NORECOVER
  // RUN: %clang -fsanitize=implicit-integer-arithmetic-value-change -fsanitize-trap=implicit-integer-arithmetic-value-change %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-integer-arithmetic-value-change,CHECK-implicit-integer-arithmetic-value-change-TRAP
  // CHECK-implicit-integer-arithmetic-value-change: "-fsanitize={{((implicit-signed-integer-truncation|implicit-integer-sign-change),?){2}"}}
  // CHECK-implicit-integer-arithmetic-value-change-RECOVER: "-fsanitize-recover={{((implicit-signed-integer-truncation|implicit-integer-sign-change),?){2}"}}
  // CHECK-implicit-integer-arithmetic-value-change-RECOVER-NOT: "-fno-sanitize-recover={{((implicit-signed-integer-truncation|implicit-integer-sign-change),?){2}"}}
  // CHECK-implicit-integer-arithmetic-value-change-RECOVER-NOT: "-fsanitize-trap={{((implicit-signed-integer-truncation|implicit-integer-sign-change),?){2}"}}
  // CHECK-implicit-integer-arithmetic-value-change-NORECOVER-NOT: "-fno-sanitize-recover={{((implicit-signed-integer-truncation|implicit-integer-sign-change),?){2}"}} // ???
  // CHECK-implicit-integer-arithmetic-value-change-NORECOVER-NOT: "-fsanitize-recover={{((implicit-signed-integer-truncation|implicit-integer-sign-change),?){2}"}}
  // CHECK-implicit-integer-arithmetic-value-change-NORECOVER-NOT: "-fsanitize-trap={{((implicit-signed-integer-truncation|implicit-integer-sign-change),?){2}"}}
  // CHECK-implicit-integer-arithmetic-value-change-TRAP: "-fsanitize-trap={{((implicit-signed-integer-truncation|implicit-integer-sign-change),?){2}"}}
  // CHECK-implicit-integer-arithmetic-value-change-TRAP-NOT: "-fsanitize-recover={{((implicit-signed-integer-truncation|implicit-integer-sign-change),?){2}"}}
  // CHECK-implicit-integer-arithmetic-value-change-TRAP-NOT: "-fno-sanitize-recover={{((implicit-signed-integer-truncation|implicit-integer-sign-change),?){2}"}}
  
  // RUN: %clang -fsanitize=implicit-integer-truncation %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-integer-truncation,CHECK-implicit-integer-truncation-RECOVER
  // RUN: %clang -fsanitize=implicit-integer-truncation -fsanitize-recover=implicit-integer-truncation %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-integer-truncation,CHECK-implicit-integer-truncation-RECOVER
  // RUN: %clang -fsanitize=implicit-integer-truncation -fno-sanitize-recover=implicit-integer-truncation %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-integer-truncation,CHECK-implicit-integer-truncation-NORECOVER
  // RUN: %clang -fsanitize=implicit-integer-truncation -fsanitize-trap=implicit-integer-truncation %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-implicit-integer-truncation,CHECK-implicit-integer-truncation-TRAP
  // CHECK-implicit-integer-truncation: "-fsanitize={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation),?){2}"}}
  // CHECK-implicit-integer-truncation-RECOVER: "-fsanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation),?){2}"}}
  // CHECK-implicit-integer-truncation-RECOVER-NOT: "-fno-sanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation),?){2}"}}
  // CHECK-implicit-integer-truncation-RECOVER-NOT: "-fsanitize-trap={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation),?){2}"}}
  // CHECK-implicit-integer-truncation-NORECOVER-NOT: "-fno-sanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation),?){2}"}} // ???
  // CHECK-implicit-integer-truncation-NORECOVER-NOT: "-fsanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation),?){2}"}}
  // CHECK-implicit-integer-truncation-NORECOVER-NOT: "-fsanitize-trap={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation),?){2}"}}
  // CHECK-implicit-integer-truncation-TRAP: "-fsanitize-trap={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation),?){2}"}}
  // CHECK-implicit-integer-truncation-TRAP-NOT: "-fsanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation),?){2}"}}
  // CHECK-implicit-integer-truncation-TRAP-NOT: "-fno-sanitize-recover={{((implicit-unsigned-integer-truncation|implicit-signed-integer-truncation),?){2}"}}
  
  // RUN: %clang -fsanitize=bounds -### -fsyntax-only %s 2>&1 | FileCheck %s --check-prefix=CHECK-BOUNDS
  // CHECK-BOUNDS: "-fsanitize={{((array-bounds|local-bounds),?){2}"}}
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=all %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FSANITIZE-ALL
  // CHECK-FSANITIZE-ALL: error: unsupported argument 'all' to option 'fsanitize='
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address,undefined -fno-sanitize=all -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FNO-SANITIZE-ALL
  // CHECK-FNO-SANITIZE-ALL: "-fsanitize=thread"
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread,undefined -fno-sanitize=thread -fno-sanitize=float-cast-overflow,vptr,bool,builtin,enum %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PARTIAL-UNDEFINED
  // CHECK-PARTIAL-UNDEFINED: "-fsanitize={{((signed-integer-overflow|integer-divide-by-zero|function|shift-base|shift-exponent|unreachable|return|vla-bound|alignment|null|pointer-overflow|array-bounds|returns-nonnull-attribute|nonnull-attribute),?){14}"}}
  
  // RUN: %clang -fsanitize=shift -fno-sanitize=shift-base %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FSANITIZE-SHIFT-PARTIAL
  // CHECK-FSANITIZE-SHIFT-PARTIAL: "-fsanitize=shift-exponent"
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=vptr -fsanitize-trap=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-VPTR-TRAP-UNDEF
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=vptr -fsanitize-undefined-trap-on-error %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-VPTR-TRAP-UNDEF
  // CHECK-VPTR-TRAP-UNDEF: error: invalid argument '-fsanitize=vptr' not allowed with '-fsanitize-trap=undefined'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=vptr -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-VPTR-NO-RTTI
  // CHECK-VPTR-NO-RTTI: '-fsanitize=vptr' not allowed with '-fno-rtti'
  
  // RUN: %clang -fsanitize=undefined -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED-NO-RTTI
  // CHECK-UNDEFINED-NO-RTTI-NOT: vptr
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address,thread -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANA-SANT
  // CHECK-SANA-SANT: '-fsanitize=address' not allowed with '-fsanitize=thread'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address,memory -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANA-SANM
  // CHECK-SANA-SANM: '-fsanitize=address' not allowed with '-fsanitize=memory'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread,memory -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANT-SANM
  // CHECK-SANT-SANM: '-fsanitize=thread' not allowed with '-fsanitize=memory'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory,thread -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANM-SANT
  // CHECK-SANM-SANT: '-fsanitize=thread' not allowed with '-fsanitize=memory'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=leak,thread -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-SANT
  // CHECK-SANL-SANT: '-fsanitize=leak' not allowed with '-fsanitize=thread'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=leak,memory -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-SANM
  // CHECK-SANL-SANM: '-fsanitize=leak' not allowed with '-fsanitize=memory'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-memory,address -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-KMSAN-ASAN
  // CHECK-KMSAN-ASAN: '-fsanitize=kernel-memory' not allowed with '-fsanitize=address'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-memory,hwaddress -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-KMSAN-HWASAN
  // CHECK-KMSAN-HWASAN: '-fsanitize=kernel-memory' not allowed with '-fsanitize=hwaddress'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-memory,leak -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-KMSAN-LSAN
  // CHECK-KMSAN-LSAN: '-fsanitize=kernel-memory' not allowed with '-fsanitize=leak'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-memory,thread -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-KMSAN-TSAN
  // CHECK-KMSAN-TSAN: '-fsanitize=kernel-memory' not allowed with '-fsanitize=thread'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-memory,kernel-address -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-KMSAN-KASAN
  // CHECK-KMSAN-KASAN: '-fsanitize=kernel-memory' not allowed with '-fsanitize=kernel-address'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-memory,memory -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-KMSAN-MSAN
  // CHECK-KMSAN-MSAN: '-fsanitize=kernel-memory' not allowed with '-fsanitize=memory'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-memory,safe-stack -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-KMSAN-SAFESTACK
  // CHECK-KMSAN-SAFESTACK: '-fsanitize=kernel-memory' not allowed with '-fsanitize=safe-stack'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-address,thread -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANKA-SANT
  // CHECK-SANKA-SANT: '-fsanitize=kernel-address' not allowed with '-fsanitize=thread'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-address,memory -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANKA-SANM
  // CHECK-SANKA-SANM: '-fsanitize=kernel-address' not allowed with '-fsanitize=memory'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-address,address -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANKA-SANA
  // CHECK-SANKA-SANA: '-fsanitize=kernel-address' not allowed with '-fsanitize=address'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-address,leak -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANKA-SANL
  // CHECK-SANKA-SANL: '-fsanitize=kernel-address' not allowed with '-fsanitize=leak'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-hwaddress,thread -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANKHA-SANT
  // CHECK-SANKHA-SANT: '-fsanitize=kernel-hwaddress' not allowed with '-fsanitize=thread'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-hwaddress,memory -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANKHA-SANM
  // CHECK-SANKHA-SANM: '-fsanitize=kernel-hwaddress' not allowed with '-fsanitize=memory'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-hwaddress,address -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANKHA-SANA
  // CHECK-SANKHA-SANA: '-fsanitize=kernel-hwaddress' not allowed with '-fsanitize=address'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-hwaddress,leak -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANKHA-SANL
  // CHECK-SANKHA-SANL: '-fsanitize=kernel-hwaddress' not allowed with '-fsanitize=leak'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-hwaddress,hwaddress -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANKHA-SANHA
  // CHECK-SANKHA-SANHA: '-fsanitize=kernel-hwaddress' not allowed with '-fsanitize=hwaddress'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=kernel-hwaddress,kernel-address -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANKHA-SANKA
  // CHECK-SANKHA-SANKA: '-fsanitize=kernel-hwaddress' not allowed with '-fsanitize=kernel-address'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=hwaddress,thread -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANHA-SANT
  // CHECK-SANHA-SANT: '-fsanitize=hwaddress' not allowed with '-fsanitize=thread'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=hwaddress,memory -pie -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANHA-SANM
  // CHECK-SANHA-SANM: '-fsanitize=hwaddress' not allowed with '-fsanitize=memory'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=hwaddress,address -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANHA-SANA
  // CHECK-SANHA-SANA: '-fsanitize=hwaddress' not allowed with '-fsanitize=address'
  
  // RUN: %clang -target aarch64-linux-android -fsanitize=memtag,address -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANMT-SANA
  // CHECK-SANMT-SANA: '-fsanitize=memtag' not allowed with '-fsanitize=address'
  
  // RUN: %clang -target aarch64-linux-android -fsanitize=memtag,hwaddress -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANMT-SANHA
  // CHECK-SANMT-SANHA: '-fsanitize=memtag' not allowed with '-fsanitize=hwaddress'
  
  // RUN: %clang -target i386-linux-android -fsanitize=memtag -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANMT-BAD-ARCH
  // RUN: %clang -target x86_64-linux-android -fsanitize=memtag -fno-rtti %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANMT-BAD-ARCH
  // CHECK-SANMT-BAD-ARCH: unsupported option '-fsanitize=memtag' for target
  
  // RUN: %clang -target aarch64-linux -fsanitize=memtag -march=armv8-a+memtag %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANMT-MT
  // CHECK-SANMT-MT: "-target-feature" "+mte"
  // CHECK-SANMT-MT-SAME: "-fsanitize=memtag"
  
  // RUN: %clang -target aarch64-linux -fsanitize=memtag %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANMT-NOMT-0
  // CHECK-SANMT-NOMT-0: '-fsanitize=memtag' requires hardware support (+memtag)
  
  // RUN: %clang -target aarch64-linux -fsanitize=memtag -I +mte %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANMT-NOMT-1
  // CHECK-SANMT-NOMT-1: '-fsanitize=memtag' requires hardware support (+memtag)
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-address-use-after-scope %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-USE-AFTER-SCOPE
  // RUN: %clang_cl --target=x86_64-windows -fsanitize=address -fsanitize-address-use-after-scope -### -- %s 2>&1 | FileCheck %s --check-prefix=CHECK-USE-AFTER-SCOPE
  // CHECK-USE-AFTER-SCOPE: -cc1{{.*}}-fsanitize-address-use-after-scope
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fno-sanitize-address-use-after-scope %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-USE-AFTER-SCOPE-OFF
  // RUN: %clang_cl --target=x86_64-windows -fsanitize=address -fno-sanitize-address-use-after-scope -### -- %s 2>&1 | FileCheck %s --check-prefix=CHECK-USE-AFTER-SCOPE-OFF
  // CHECK-USE-AFTER-SCOPE-OFF-NOT: -cc1{{.*}}address-use-after-scope
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fno-sanitize-address-use-after-scope -fsanitize-address-use-after-scope %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-USE-AFTER-SCOPE-BOTH
  // RUN: %clang_cl --target=x86_64-windows -fsanitize=address -fno-sanitize-address-use-after-scope -fsanitize-address-use-after-scope -### -- %s 2>&1 | FileCheck %s --check-prefix=CHECK-USE-AFTER-SCOPE-BOTH
  // CHECK-USE-AFTER-SCOPE-BOTH: -cc1{{.*}}-fsanitize-address-use-after-scope
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-address-use-after-scope -fno-sanitize-address-use-after-scope %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-USE-AFTER-SCOPE-BOTH-OFF
  // CHECK-USE-AFTER-SCOPE-BOTH-OFF-NOT: -cc1{{.*}}address-use-after-scope
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-WITHOUT-USE-AFTER-SCOPE
  // CHECK-ASAN-WITHOUT-USE-AFTER-SCOPE: -cc1{{.*}}address-use-after-scope
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-address-poison-custom-array-cookie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-POISON-CUSTOM-ARRAY-NEW-COOKIE
  // RUN: %clang_cl --target=x86_64-windows -fsanitize=address -fsanitize-address-poison-custom-array-cookie -### -- %s 2>&1 | FileCheck %s --check-prefix=CHECK-POISON-CUSTOM-ARRAY-NEW-COOKIE
  // CHECK-POISON-CUSTOM-ARRAY-NEW-COOKIE: -cc1{{.*}}-fsanitize-address-poison-custom-array-cookie
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fno-sanitize-address-poison-custom-array-cookie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-POISON-CUSTOM-ARRAY-NEW-COOKIE-OFF
  // RUN: %clang_cl --target=x86_64-windows -fsanitize=address -fno-sanitize-address-poison-custom-array-cookie -### -- %s 2>&1 | FileCheck %s --check-prefix=CHECK-POISON-CUSTOM-ARRAY-NEW-COOKIE-OFF
  // CHECK-POISON-CUSTOM-ARRAY-NEW-COOKIE-OFF-NOT: -cc1{{.*}}address-poison-custom-array-cookie
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fno-sanitize-address-poison-custom-array-cookie -fsanitize-address-poison-custom-array-cookie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-POISON-CUSTOM-ARRAY-NEW-COOKIE-BOTH
  // RUN: %clang_cl --target=x86_64-windows -fsanitize=address -fno-sanitize-address-poison-custom-array-cookie -fsanitize-address-poison-custom-array-cookie -### -- %s 2>&1 | FileCheck %s --check-prefix=CHECK-POISON-CUSTOM-ARRAY-NEW-COOKIE-BOTH
  // CHECK-POISON-CUSTOM-ARRAY-NEW-COOKIE-BOTH: -cc1{{.*}}-fsanitize-address-poison-custom-array-cookie
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-address-poison-custom-array-cookie -fno-sanitize-address-poison-custom-array-cookie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-POISON-CUSTOM-ARRAY-NEW-COOKIE-BOTH-OFF
  // CHECK-POISON-CUSTOM-ARRAY-NEW-COOKIE-BOTH-OFF-NOT: -cc1{{.*}}address-poison-custom-array-cookie
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-WITHOUT-POISON-CUSTOM-ARRAY-NEW-COOKIE
  // CHECK-ASAN-WITHOUT-POISON-CUSTOM-ARRAY-NEW-COOKIE-NOT: -cc1{{.*}}address-poison-custom-array-cookie
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-address-globals-dead-stripping %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-GLOBALS
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-ASAN-GLOBALS
  // RUN: %clang_cl --target=x86_64-windows-msvc -fsanitize=address -fsanitize-address-globals-dead-stripping -### -- %s 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-GLOBALS
  // RUN: %clang_cl --target=x86_64-windows-msvc -fsanitize=address -### -- %s 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-GLOBALS
  // RUN: %clang -target x86_64-scei-ps4  -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-GLOBALS
  // CHECK-ASAN-GLOBALS: -cc1{{.*}}-fsanitize-address-globals-dead-stripping
  // CHECK-NO-ASAN-GLOBALS-NOT: -cc1{{.*}}-fsanitize-address-globals-dead-stripping
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize-address-outline-instrumentation %s -### 2>&1 | \
  // RUN:     FileCheck %s --check-prefix=CHECK-ASAN-OUTLINE-WARN
  // CHECK-ASAN-OUTLINE-WARN: warning: argument unused during compilation: '-fsanitize-address-outline-instrumentation'
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-address-outline-instrumentation %s -### 2>&1 | \
  // RUN:     FileCheck %s --check-prefix=CHECK-ASAN-OUTLINE-OK
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fno-sanitize-address-outline-instrumentation -fsanitize-address-outline-instrumentation %s -### 2>&1 | \
  // RUN:     FileCheck %s --check-prefix=CHECK-ASAN-OUTLINE-OK
  // CHECK-ASAN-OUTLINE-OK: "-mllvm" "-asan-instrumentation-with-call-threshold=0"
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fno-sanitize-address-outline-instrumentation %s -### 2>&1 | \
  // RUN:     FileCheck %s --check-prefix=CHECK-NO-CHECK-ASAN-CALLBACK
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-address-outline-instrumentation -fno-sanitize-address-outline-instrumentation %s -### 2>&1 | \
  // RUN:     FileCheck %s --check-prefix=CHECK-NO-CHECK-ASAN-CALLBACK
  // CHECK-NO-CHECK-ASAN-CALLBACK-NOT: "-mllvm" "-asan-instrumentation-with-call-threshold=0"
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-address-use-odr-indicator %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-ODR-INDICATOR
  // RUN: %clang_cl --target=x86_64-windows -fsanitize=address -fsanitize-address-use-odr-indicator -### -- %s 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-ODR-INDICATOR
  // CHECK-ASAN-ODR-INDICATOR: -cc1{{.*}}-fsanitize-address-use-odr-indicator
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fno-sanitize-address-use-odr-indicator %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-ODR-INDICATOR-OFF
  // RUN: %clang_cl --target=x86_64-windows -fsanitize=address -fno-sanitize-address-use-odr-indicator -### -- %s 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-ODR-INDICATOR-OFF
  // CHECK-ASAN-ODR-INDICATOR-OFF-NOT: -cc1{{.*}}address-generate-odr-globals
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fno-sanitize-address-use-odr-indicator -fsanitize-address-use-odr-indicator %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-ODR-INDICATOR-BOTH
  // RUN: %clang_cl --target=x86_64-windows -fsanitize=address -fno-sanitize-address-use-odr-indicator -fsanitize-address-use-odr-indicator -### -- %s 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-ODR-INDICATOR-BOTH
  // CHECK-ASAN-ODR-INDICATOR-BOTH: -cc1{{.*}}-fsanitize-address-use-odr-indicator
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-address-use-odr-indicator -fno-sanitize-address-use-odr-indicator %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-ODR-INDICATOR-BOTH-OFF
  // CHECK-ASAN-ODR-INDICATOR-BOTH-OFF-NOT: -cc1{{.*}}address-generate-odr-globals
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-WITHOUT-ODR-INDICATOR
  // CHECK-ASAN-WITHOUT-ODR-INDICATOR-NOT: -cc1{{.*}}address-generate-odr-globals
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize-memory-track-origins -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ONLY-TRACK-ORIGINS
  // CHECK-ONLY-TRACK-ORIGINS: warning: argument unused during compilation: '-fsanitize-memory-track-origins'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fno-sanitize=memory -fsanitize-memory-track-origins -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACK-ORIGINS-DISABLED-MSAN
  // CHECK-TRACK-ORIGINS-DISABLED-MSAN-NOT: warning: argument unused
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-EXTRA-TRACK-ORIGINS
  // CHECK-NO-EXTRA-TRACK-ORIGINS-NOT: "-fsanitize-memory-track-origins"
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize=alignment -fsanitize=vptr -fno-sanitize=vptr %s -### 2>&1
  // OK
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -pie %s -### 2>&1
  // OK
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACK-ORIGINS-2
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins=1 -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACK-ORIGINS-1
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins=1 -fsanitize-memory-track-origins -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACK-ORIGINS-2
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins=2 -fsanitize-memory-track-origins -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACK-ORIGINS-2
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fno-sanitize-memory-track-origins -fsanitize-memory-track-origins -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACK-ORIGINS-2
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins=0 -fsanitize-memory-track-origins=1 -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACK-ORIGINS-1
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins=0 -fsanitize-memory-track-origins -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACK-ORIGINS-2
  
  // CHECK-TRACK-ORIGINS-1: -fsanitize-memory-track-origins=1
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fno-sanitize-memory-track-origins -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-TRACK-ORIGINS
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins=0 -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-TRACK-ORIGINS
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins -fno-sanitize-memory-track-origins -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-TRACK-ORIGINS
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins -fsanitize-memory-track-origins=0 -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-TRACK-ORIGINS
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins=2 -fno-sanitize-memory-track-origins -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-TRACK-ORIGINS
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins=2 -fsanitize-memory-track-origins=0 -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-TRACK-ORIGINS
  // CHECK-NO-TRACK-ORIGINS-NOT: sanitize-memory-track-origins
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins=2 -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACK-ORIGINS-2
  // CHECK-TRACK-ORIGINS-2: -fsanitize-memory-track-origins=2
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-track-origins=3 -pie %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TRACK-ORIGINS-3
  // CHECK-TRACK-ORIGINS-3: error: invalid value '3' in '-fsanitize-memory-track-origins=3'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-use-after-dtor %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-USE-AFTER-DTOR
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fno-sanitize-memory-use-after-dtor -fsanitize-memory-use-after-dtor %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-USE-AFTER-DTOR
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-USE-AFTER-DTOR
  // CHECK-USE-AFTER-DTOR: -cc1{{.*}}-fsanitize-memory-use-after-dtor
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fno-sanitize-memory-use-after-dtor %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-USE-AFTER-DTOR-OFF
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory -fsanitize-memory-use-after-dtor -fno-sanitize-memory-use-after-dtor %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-USE-AFTER-DTOR-OFF
  // CHECK-USE-AFTER-DTOR-OFF-NOT: -cc1{{.*}}memory-use-after-dtor
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-address-field-padding=0 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-FIELD-PADDING-0
  // CHECK-ASAN-FIELD-PADDING-0-NOT: -fsanitize-address-field-padding
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-address-field-padding=1 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-FIELD-PADDING-1
  // CHECK-ASAN-FIELD-PADDING-1: -fsanitize-address-field-padding=1
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-address-field-padding=2 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-FIELD-PADDING-2
  // CHECK-ASAN-FIELD-PADDING-2: -fsanitize-address-field-padding=2
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-address-field-padding=3 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-FIELD-PADDING-3
  // CHECK-ASAN-FIELD-PADDING-3: error: invalid value '3' in '-fsanitize-address-field-padding=3'
  // RUN: %clang -target x86_64-linux-gnu -fsanitize-address-field-padding=2 %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-FIELD-PADDING-NO-ASAN
  // CHECK-ASAN-FIELD-PADDING-NO-ASAN: warning: argument unused during compilation: '-fsanitize-address-field-padding=2'
  // RUN: %clang -target x86_64-linux-gnu -fsanitize-address-field-padding=2 -fsanitize=address -fno-sanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-FIELD-PADDING-DISABLED-ASAN
  // CHECK-ASAN-FIELD-PADDING-DISABLED-ASAN-NOT: warning: argument unused
  
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=vptr -fno-sanitize=vptr -fsanitize=undefined,address %s -### 2>&1
  // OK
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-PIE
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-PIE
  // RUN: %clang -target x86_64-unknown-freebsd -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
  // RUN: %clang -target aarch64-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
  // RUN: %clang -target arm-linux-androideabi -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIC-NO-PIE
  // RUN: %clang -target arm-linux-androideabi24 -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
  // RUN: %clang -target aarch64-linux-android -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PIE
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-PIE
  // RUN: %clang -target i386-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-PIE
  
  // CHECK-NO-PIE-NOT: "-pie"
  // CHECK-NO-PIE: "-mrelocation-model" "static"
  // CHECK-NO-PIE-NOT: "-pie"
  
  // CHECK-PIC-NO-PIE-NOT: "-pie"
  // CHECK-PIC-NO-PIE: "-mrelocation-model" "pic"
  // CHECK-PIC-NO-PIE-NOT: "-pie"
  
  // CHECK-PIE: "-mrelocation-model" "pic" "-pic-level" "2" "-pic-is-pie"
  // CHECK-PIE: "-pie"
  
  // RUN: %clang -target arm-linux-androideabi %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ANDROID-NO-ASAN
  // CHECK-ANDROID-NO-ASAN: "-mrelocation-model" "pic"
  
  // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=undefined -### 2>&1 | FileCheck %s --check-prefix=CHECK-RECOVER-UBSAN
  // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=undefined -fsanitize-recover -### 2>&1 | FileCheck %s --check-prefix=CHECK-RECOVER-UBSAN
  // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=undefined -fsanitize-recover=all -### 2>&1 | FileCheck %s --check-prefix=CHECK-RECOVER-UBSAN
  // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=undefined -fno-sanitize-recover -fsanitize-recover=undefined -### 2>&1 | FileCheck %s --check-prefix=CHECK-RECOVER-UBSAN
  // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=undefined -fno-sanitize-recover=undefined -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-RECOVER-UBSAN
  // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=undefined -fno-sanitize-recover=all -fsanitize-recover=thread -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-RECOVER-UBSAN
  // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=undefined -fsanitize-recover=all -fno-sanitize-recover=undefined -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-RECOVER-UBSAN
  // CHECK-RECOVER-UBSAN: "-fsanitize-recover={{((signed-integer-overflow|integer-divide-by-zero|function|shift-base|shift-exponent|vla-bound|alignment|null|vptr|pointer-overflow|float-cast-overflow|array-bounds|enum|bool|builtin|returns-nonnull-attribute|nonnull-attribute),?){17}"}}
  // CHECK-NO-RECOVER-UBSAN-NOT: sanitize-recover
  
  // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=undefined -fno-sanitize-recover=all -fsanitize-recover=object-size,shift-base -### 2>&1 | FileCheck %s --check-prefix=CHECK-PARTIAL-RECOVER
  // CHECK-PARTIAL-RECOVER: "-fsanitize-recover={{((shift-base),?){1}"}}
  
  // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=address -fsanitize-recover=all -### 2>&1 | FileCheck %s --check-prefix=CHECK-RECOVER-ASAN
  // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=address -fsanitize-recover -### 2>&1 | FileCheck %s --check-prefix=CHECK-RECOVER-ASAN
  // CHECK-RECOVER-ASAN: "-fsanitize-recover=address"
  
  // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=undefined -fsanitize-recover=foobar,object-size,unreachable -### 2>&1 | FileCheck %s --check-prefix=CHECK-DIAG-RECOVER
  // CHECK-DIAG-RECOVER: unsupported argument 'foobar' to option 'fsanitize-recover='
  // CHECK-DIAG-RECOVER: unsupported argument 'unreachable' to option 'fsanitize-recover='
  
  // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=undefined -fsanitize-recover -fno-sanitize-recover -### 2>&1 | FileCheck %s --check-prefix=CHECK-DEPRECATED-RECOVER
  // CHECK-DEPRECATED-RECOVER-NOT: is deprecated
  
  // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=kernel-address -fno-sanitize-recover=kernel-address -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-RECOVER-KASAN
  // RUN: %clang -target x86_64-linux-gnu %s -fsanitize=kernel-hwaddress -fno-sanitize-recover=kernel-hwaddress -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-RECOVER-KHWASAN
  // CHECK-NO-RECOVER-KASAN: unsupported argument 'kernel-address' to option 'fno-sanitize-recover='
  // CHECK-NO-RECOVER-KHWASAN: unsupported argument 'kernel-hwaddress' to option 'fno-sanitize-recover='
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL
  // CHECK-SANL: "-fsanitize=leak"
  
  // 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
  // CHECK-SANA-SANL-NO-SANA: "-fsanitize=leak"
  
  // RUN: %clang -target i686-linux-gnu -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-X86
  // CHECK-SANL-X86: "-fsanitize=leak"
  
  // RUN: %clang -target i686-linux-gnu -fsanitize=address,leak -fno-sanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANA-SANL-NO-SANA-X86
  // CHECK-SANA-SANL-NO-SANA-X86: "-fsanitize=leak"
  
  // RUN: %clang -target arm-linux-gnu -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-ARM
  // CHECK-SANL-ARM: "-fsanitize=leak"
  
  // RUN: %clang -target arm-linux-gnu -fsanitize=address,leak -fno-sanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANA-SANL-NO-SANA-ARM
  // CHECK-SANA-SANL-NO-SANA-ARM: "-fsanitize=leak"
  
  // RUN: %clang -target thumb-linux -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-THUMB
  // CHECK-SANL-THUMB: "-fsanitize=leak"
  
  // RUN: %clang -target thumb-linux -fsanitize=address,leak -fno-sanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANA-SANL-NO-SANA-THUMB
  // CHECK-SANA-SANL-NO-SANA-THUMB: "-fsanitize=leak"
  
  // RUN: %clang -target armeb-linux-gnu -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-ARMEB
  // CHECK-SANL-ARMEB: "-fsanitize=leak"
  
  // RUN: %clang -target armeb-linux-gnu -fsanitize=address,leak -fno-sanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANA-SANL-NO-SANA-ARMEB
  // CHECK-SANA-SANL-NO-SANA-ARMEB: "-fsanitize=leak"
  
  // RUN: %clang -target thumbeb-linux -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-THUMBEB
  // CHECK-SANL-THUMBEB: "-fsanitize=leak"
  
  // RUN: %clang -target thumbeb-linux -fsanitize=address,leak -fno-sanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANA-SANL-NO-SANA-THUMBEB
  // CHECK-SANA-SANL-NO-SANA-THUMBEB: "-fsanitize=leak"
  
  // RUN: %clang -target mips-unknown-linux -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-MIPS
  // CHECK-SANL-MIPS: unsupported option '-fsanitize=leak' for target 'mips-unknown-linux'
  
  // RUN: %clang -target mips-unknown-freebsd -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-MIPS-FREEBSD
  // CHECK-SANL-MIPS-FREEBSD: unsupported option '-fsanitize=leak' for target 'mips-unknown-freebsd'
  
  // RUN: %clang -target mips64-unknown-freebsd -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-MIPS64-FREEBSD
  // CHECK-SANL-MIPS64-FREEBSD: "-fsanitize=leak"
  
  // RUN: %clang -target powerpc64-unknown-linux -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-PPC64
  // RUN: %clang -target powerpc64le-unknown-linux -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-PPC64
  // CHECK-SANL-PPC64: "-fsanitize=leak"
  // RUN: %clang -target powerpc-unknown-linux -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-PPC
  // CHECK-SANL-PPC: unsupported option '-fsanitize=leak' for target 'powerpc-unknown-linux'
  
  // RUN: %clang -target riscv64-linux-gnu -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANL-RISCV64
  // CHECK-SANL-RISCV64: "-fsanitize=leak"
  
  // RUN: %clang -target riscv64-linux-gnu -fsanitize=address,leak -fno-sanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SANA-SANL-NO-SANA-RISCV64
  // CHECK-SANA-SANL-NO-SANA-RISCV64: "-fsanitize=leak"
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MSAN
  // CHECK-MSAN: "-fno-assume-sane-operator-new"
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN
  // CHECK-ASAN: "-fno-assume-sane-operator-new"
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=zzz %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-DIAG1
  // CHECK-DIAG1: unsupported argument 'zzz' to option 'fsanitize='
  // CHECK-DIAG1-NOT: unsupported argument 'zzz' to option 'fsanitize='
  
  // RUN: %clang -target x86_64-apple-darwin10 -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MSAN-DARWIN
  // CHECK-MSAN-DARWIN: unsupported option '-fsanitize=memory' for target 'x86_64-apple-darwin10'
  
  // RUN: %clang -target x86_64-apple-darwin10 -fsanitize=memory -fno-sanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MSAN-NOMSAN-DARWIN
  // CHECK-MSAN-NOMSAN-DARWIN-NOT: unsupported option
  
  // RUN: %clang -target x86_64-apple-darwin10 -fsanitize=memory -fsanitize=thread,memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MSAN-TSAN-MSAN-DARWIN
  // CHECK-MSAN-TSAN-MSAN-DARWIN: unsupported option '-fsanitize=memory' for target 'x86_64-apple-darwin10'
  // CHECK-MSAN-TSAN-MSAN-DARWIN-NOT: unsupported option
  
  // RUN: %clang -target x86_64-apple-darwin10 -fsanitize=thread,memory -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-MSAN-MSAN-DARWIN
  // CHECK-TSAN-MSAN-MSAN-DARWIN: unsupported option '-fsanitize=memory' for target 'x86_64-apple-darwin10'
  // CHECK-TSAN-MSAN-MSAN-DARWIN-NOT: unsupported option
  
  // RUN: %clang -target x86_64-apple-darwin -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-X86-64-DARWIN
  // CHECK-TSAN-X86-64-DARWIN-NOT: unsupported option
  // RUN: %clang -target x86_64-apple-macos -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-X86-64-MACOS
  // CHECK-TSAN-X86-64-MACOS-NOT: unsupported option
  // RUN: %clang -target arm64-apple-macos -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-ARM64-MACOS
  // CHECK-TSAN-ARM64-MACOS-NOT: unsupported option
  
  // RUN: %clang -target x86_64-apple-iossimulator -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-X86-64-IOSSIMULATOR
  // CHECK-TSAN-X86-64-IOSSIMULATOR-NOT: unsupported option
  
  // RUN: %clang -target x86_64-apple-tvossimulator -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-X86-64-TVOSSIMULATOR
  // CHECK-TSAN-X86-64-TVOSSIMULATOR-NOT: unsupported option
  
  // RUN: %clang -target i386-apple-darwin -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-I386-DARWIN
  // CHECK-TSAN-I386-DARWIN: unsupported option '-fsanitize=thread' for target 'i386-apple-darwin'
  
  // RUN: %clang -target arm-apple-ios -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-ARM-IOS
  // CHECK-TSAN-ARM-IOS: unsupported option '-fsanitize=thread' for target 'arm-apple-ios'
  
  // RUN: %clang -target i386-apple-iossimulator -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-I386-IOSSIMULATOR
  // CHECK-TSAN-I386-IOSSIMULATOR: unsupported option '-fsanitize=thread' for target 'i386-apple-iossimulator-simulator'
  
  // RUN: %clang -target i386-apple-tvossimulator -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-I386-TVOSSIMULATOR
  // CHECK-TSAN-I386-TVOSSIMULATOR: unsupported option '-fsanitize=thread' for target 'i386-apple-tvossimulator-simulator'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread -fsanitize-thread-memory-access %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-MEMORY-ACCESS
  // CHECK-TSAN-MEMORY-ACCESS-NOT: -cc1{{.*}}tsan-instrument-memory-accesses=0
  // CHECK-TSAN-MEMORY-ACCESS-NOT: -cc1{{.*}}tsan-instrument-memintrinsics=0
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread -fno-sanitize-thread-memory-access %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-MEMORY-ACCESS-OFF
  // CHECK-TSAN-MEMORY-ACCESS-OFF: -cc1{{.*}}tsan-instrument-memory-accesses=0{{.*}}tsan-instrument-memintrinsics=0
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread -fno-sanitize-thread-memory-access -fsanitize-thread-memory-access %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-MEMORY-ACCESS-BOTH
  // CHECK-TSAN-MEMORY-ACCESS-BOTH-NOT: -cc1{{.*}}tsan-instrument-memory-accesses=0
  // CHECK-TSAN-MEMORY-ACCESS-BOTH-NOT: -cc1{{.*}}tsan-instrument-memintrinsics=0
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread -fsanitize-thread-memory-access -fno-sanitize-thread-memory-access %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-MEMORY-ACCESS-BOTH-OFF
  // CHECK-TSAN-MEMORY-ACCESS-BOTH-OFF: -cc1{{.*}}tsan-instrument-memory-accesses=0{{.*}}tsan-instrument-memintrinsics=0
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread -fsanitize-thread-func-entry-exit %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-FUNC-ENTRY-EXIT
  // CHECK-TSAN-FUNC-ENTRY-EXIT-NOT: -cc1{{.*}}tsan-instrument-func-entry-exit=0
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread -fno-sanitize-thread-func-entry-exit %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-FUNC-ENTRY-EXIT-OFF
  // CHECK-TSAN-FUNC-ENTRY-EXIT-OFF: -cc1{{.*}}tsan-instrument-func-entry-exit=0
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread -fno-sanitize-thread-func-entry-exit -fsanitize-thread-func-entry-exit %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-FUNC-ENTRY-EXIT-BOTH
  // CHECK-TSAN-FUNC-ENTRY-EXIT-BOTH-NOT: -cc1{{.*}}tsan-instrument-func-entry-exit=0
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread -fsanitize-thread-func-entry-exit -fno-sanitize-thread-func-entry-exit %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-FUNC-ENTRY-EXIT-BOTH-OFF
  // CHECK-TSAN-FUNC-ENTRY-EXIT-BOTH-OFF: -cc1{{.*}}tsan-instrument-func-entry-exit=0
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread -fsanitize-thread-atomics %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-ATOMICS
  // CHECK-TSAN-ATOMICS-NOT: -cc1{{.*}}tsan-instrument-atomics=0
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread -fno-sanitize-thread-atomics %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-ATOMICS-OFF
  // CHECK-TSAN-ATOMICS-OFF: -cc1{{.*}}tsan-instrument-atomics=0
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread -fno-sanitize-thread-atomics -fsanitize-thread-atomics %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-ATOMICS-BOTH
  // CHECK-TSAN-ATOMICS-BOTH-NOT: -cc1{{.*}}tsan-instrument-atomics=0
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread -fsanitize-thread-atomics -fno-sanitize-thread-atomics %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-ATOMICS-BOTH-OFF
  // CHECK-TSAN-ATOMICS-BOTH-OFF: -cc1{{.*}}tsan-instrument-atomics=0
  
  // RUN: %clang -target x86_64-apple-darwin10 -fsanitize=function %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FSAN-DARWIN
  // RUN: %clang -target i386-apple-darwin10 -fsanitize=function %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FSAN-DARWIN
  // CHECK-FSAN-DARWIN: -cc1{{.*}}"-fsanitize=function" "-fsanitize-recover=function"
  
  // RUN: %clang -target x86_64-apple-darwin10 -mmacosx-version-min=10.8 -fsanitize=vptr %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-VPTR-DARWIN-OLD
  // CHECK-VPTR-DARWIN-OLD: unsupported option '-fsanitize=vptr' for target 'x86_64-apple-darwin10'
  
  // RUN: %clang -target arm-apple-ios4 -fsanitize=vptr %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-VPTR-IOS-OLD
  // CHECK-VPTR-IOS-OLD: unsupported option '-fsanitize=vptr' for target 'arm-apple-ios4'
  
  // RUN: %clang -target aarch64-apple-darwin15.0.0 -fsanitize=vptr %s -### 2>&1
  // OK
  
  // RUN: %clang -target x86_64-apple-darwin15.0.0-simulator -fsanitize=vptr %s -### 2>&1
  // OK
  
  // RUN: %clang -target x86_64-apple-darwin10 -mmacosx-version-min=10.9 -fsanitize=alignment,vptr %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-VPTR-DARWIN-NEW
  // CHECK-VPTR-DARWIN-NEW: -fsanitize=alignment,vptr
  
  // RUN: %clang -target armv7-apple-ios7 -miphoneos-version-min=7.0 -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-IOS
  // CHECK-ASAN-IOS: -fsanitize=address
  
  // RUN %clang -target i386-pc-openbsd -fsanitize=undefined %s -### 2>&1 | FileCheck --check-prefix=CHECK-UBSAN-OPENBSD
  // CHECK-UBSAN-OPENBSD: -fsanitize=undefined
  
  // RUN: %clang -target i386-pc-openbsd -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-OPENBSD
  // CHECK-ASAN-OPENBSD: unsupported option '-fsanitize=address' for target 'i386-pc-openbsd'
  
  // RUN: %clang -target i386-pc-openbsd -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-LSAN-OPENBSD
  // CHECK-LSAN-OPENBSD: unsupported option '-fsanitize=leak' for target 'i386-pc-openbsd'
  
  // RUN: %clang -target i386-pc-openbsd -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-OPENBSD
  // CHECK-TSAN-OPENBSD: unsupported option '-fsanitize=thread' for target 'i386-pc-openbsd'
  
  // RUN: %clang -target i386-pc-openbsd -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MSAN-OPENBSD
  // CHECK-MSAN-OPENBSD: unsupported option '-fsanitize=memory' for target 'i386-pc-openbsd'
  
  // RUN: %clang -target x86_64-apple-darwin -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-LSAN-X86-64-DARWIN
  // CHECK-LSAN-X86-64-DARWIN-NOT: unsupported option
  
  // RUN: %clang -target x86_64-apple-iossimulator -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-LSAN-X86-64-IOSSIMULATOR
  // CHECK-LSAN-X86-64-IOSSIMULATOR-NOT: unsupported option
  
  // RUN: %clang -target x86_64-apple-tvossimulator -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-LSAN-X86-64-TVOSSIMULATOR
  // CHECK-LSAN-X86-64-TVOSSIMULATOR-NOT: unsupported option
  
  // RUN: %clang -target i386-apple-darwin -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-LSAN-I386-DARWIN
  // CHECK-LSAN-I386-DARWIN-NOT: unsupported option
  
  // RUN: %clang -target arm-apple-ios -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-LSAN-ARM-IOS
  // CHECK-LSAN-ARM-IOS-NOT: unsupported option
  
  // RUN: %clang -target i386-apple-iossimulator -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-LSAN-I386-IOSSIMULATOR
  // CHECK-LSAN-I386-IOSSIMULATOR-NOT: unsupported option
  
  // RUN: %clang -target i386-apple-tvossimulator -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-LSAN-I386-TVOSSIMULATOR
  // CHECK-LSAN-I386-TVOSSIMULATOR-NOT: unsupported option
  
  
  // RUN: %clang -target x86_64-linux-gnu -fvisibility=hidden -fsanitize=cfi -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI
  // RUN: %clang -target x86_64-apple-darwin10 -fvisibility=hidden -fsanitize=cfi -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI
  // RUN: %clang -target x86_64-pc-win32 -fvisibility=hidden -fsanitize=cfi -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-NOMFCALL
  // RUN: %clang -target x86_64-linux-gnu -fvisibility=hidden -fsanitize=cfi -fsanitize-cfi-cross-dso -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-NOMFCALL
  // RUN: %clang -target x86_64-linux-gnu -fvisibility=hidden -fsanitize=cfi-derived-cast -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-DCAST
  // RUN: %clang -target x86_64-linux-gnu -fvisibility=hidden -fsanitize=cfi-unrelated-cast -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-UCAST
  // RUN: %clang -target x86_64-linux-gnu -flto -fvisibility=hidden -fsanitize=cfi-nvcall -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-NVCALL
  // RUN: %clang -target x86_64-linux-gnu -flto -fvisibility=hidden -fsanitize=cfi-vcall -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-VCALL
  // RUN: %clang -target arm-linux-gnu -fvisibility=hidden -fsanitize=cfi -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI
  // RUN: %clang -target aarch64-linux-gnu -fvisibility=hidden -fsanitize=cfi -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI
  // RUN: %clang -target arm-linux-android -fvisibility=hidden -fsanitize=cfi -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI
  // RUN: %clang -target aarch64-linux-android -fvisibility=hidden -fsanitize=cfi -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI
  // RUN: %clang -target aarch64_be -fvisibility=hidden -fsanitize=cfi -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI
  // CHECK-CFI: -emit-llvm-bc{{.*}}-fsanitize=cfi-derived-cast,cfi-icall,cfi-mfcall,cfi-unrelated-cast,cfi-nvcall,cfi-vcall
  // CHECK-CFI-NOMFCALL: -emit-llvm-bc{{.*}}-fsanitize=cfi-derived-cast,cfi-icall,cfi-unrelated-cast,cfi-nvcall,cfi-vcall
  // CHECK-CFI-DCAST: -emit-llvm-bc{{.*}}-fsanitize=cfi-derived-cast
  // CHECK-CFI-UCAST: -emit-llvm-bc{{.*}}-fsanitize=cfi-unrelated-cast
  // CHECK-CFI-NVCALL: -emit-llvm-bc{{.*}}-fsanitize=cfi-nvcall
  // CHECK-CFI-VCALL: -emit-llvm-bc{{.*}}-fsanitize=cfi-vcall
  
  // RUN: %clang -target x86_64-linux-gnu -fvisibility=hidden -flto -fsanitize=cfi-derived-cast -fno-lto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-NOLTO
  // CHECK-CFI-NOLTO: '-fsanitize=cfi-derived-cast' only allowed with '-flto'
  
  // RUN: %clang -target x86_64-linux-gnu -flto -fsanitize=cfi-derived-cast -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-NOVIS
  // CHECK-CFI-NOVIS: '-fsanitize=cfi-derived-cast' only allowed with '-fvisibility='
  
  // RUN: %clang -target x86_64-pc-win32 -flto -fsanitize=cfi-derived-cast -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-NOVIS-NOERROR
  // RUN: echo > %t.o
  // RUN: %clang -target x86_64-linux-gnu -flto -fsanitize=cfi-derived-cast %t.o -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-NOVIS-NOERROR
  // CHECK-CFI-NOVIS-NOERROR-NOT: only allowed with
  
  // RUN: %clang -target mips-unknown-linux -fsanitize=cfi-icall %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-ICALL-MIPS
  // CHECK-CFI-ICALL-MIPS: unsupported option '-fsanitize=cfi-icall' for target 'mips-unknown-linux'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize-trap=address -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-TRAP
  // CHECK-ASAN-TRAP: error: unsupported argument 'address' to option '-fsanitize-trap'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize-trap=hwaddress -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-HWASAN-TRAP
  // CHECK-HWASAN-TRAP: error: unsupported argument 'hwaddress' to option '-fsanitize-trap'
  
  // RUN: %clang -target x86_64-apple-darwin10 -mmacosx-version-min=10.7 -flto -fsanitize=cfi-vcall -fno-sanitize-trap=cfi -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-NOTRAP-OLD-MACOS
  // CHECK-CFI-NOTRAP-OLD-MACOS: error: unsupported option '-fno-sanitize-trap=cfi-vcall' for target 'x86_64-apple-darwin10'
  
  // RUN: %clang -target x86_64-pc-win32 -flto -fsanitize=cfi-vcall -fno-sanitize-trap=cfi -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-NOTRAP-WIN
  // CHECK-CFI-NOTRAP-WIN: -emit-llvm-bc
  // CHECK-CFI-NOTRAP-WIN-NOT: -fsanitize-trap=cfi
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=cfi -fsanitize-cfi-cross-dso -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-CROSS-DSO
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=cfi -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-NO-CROSS-DSO
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=cfi -fsanitize-cfi-cross-dso -fno-sanitize-cfi-cross-dso -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-NO-CROSS-DSO
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=cfi -fno-sanitize-cfi-cross-dso -fsanitize-cfi-cross-dso -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-CROSS-DSO
  // CHECK-CFI-CROSS-DSO: -emit-llvm-bc
  // CHECK-CFI-CROSS-DSO: -fsanitize-cfi-cross-dso
  // CHECK-CFI-NO-CROSS-DSO: -emit-llvm-bc
  // CHECK-CFI-NO-CROSS-DSO-NOT: -fsanitize-cfi-cross-dso
  
  // RUN: %clang -target x86_64-linux-gnu -fvisibility=hidden -fsanitize=cfi-mfcall -fsanitize-cfi-cross-dso -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-MFCALL-CROSS-DSO
  // CHECK-CFI-MFCALL-CROSS-DSO: '-fsanitize=cfi-mfcall' not allowed with '-fsanitize-cfi-cross-dso'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=cfi-icall -fsanitize-cfi-icall-generalize-pointers -fvisibility=hidden -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-GENERALIZE-POINTERS
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=cfi-icall -fvisibility=hidden -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-CFI-GENERALIZE-POINTERS
  // CHECK-CFI-GENERALIZE-POINTERS: -fsanitize-cfi-icall-generalize-pointers
  // CHECK-NO-CFI-GENERALIZE-POINTERS-NOT: -fsanitize-cfi-icall-generalize-pointers
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=cfi-icall -fsanitize-cfi-icall-generalize-pointers -fsanitize-cfi-cross-dso -fvisibility=hidden -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-GENERALIZE-AND-CROSS-DSO
  // CHECK-CFI-GENERALIZE-AND-CROSS-DSO: error: invalid argument '-fsanitize-cfi-cross-dso' not allowed with '-fsanitize-cfi-icall-generalize-pointers'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=cfi-icall -fsanitize-cfi-canonical-jump-tables -fvisibility=hidden -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-CANONICAL-JUMP-TABLES
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=cfi-icall -fno-sanitize-cfi-canonical-jump-tables -fvisibility=hidden -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-CFI-CANONICAL-JUMP-TABLES
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=cfi-icall -fvisibility=hidden -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-CANONICAL-JUMP-TABLES
  // CHECK-CFI-CANONICAL-JUMP-TABLES: -fsanitize-cfi-canonical-jump-tables
  // CHECK-NO-CFI-CANONICAL-JUMP-TABLES-NOT: -fsanitize-cfi-canonical-jump-tables
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=cfi -fsanitize-stats -flto -c %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-STATS
  // CHECK-CFI-STATS: -fsanitize-stats
  
  // RUN: %clang_cl -fsanitize=address -c -MDd -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-DEBUGRTL
  // RUN: %clang_cl -fsanitize=address -c -MTd -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-DEBUGRTL
  // RUN: %clang_cl -fsanitize=address -c -LDd -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-DEBUGRTL
  // RUN: %clang_cl -fsanitize=address -c -MD -MDd -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-DEBUGRTL
  // RUN: %clang_cl -fsanitize=address -c -MT -MTd -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-DEBUGRTL
  // RUN: %clang_cl -fsanitize=address -c -LD -LDd -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-DEBUGRTL
  // CHECK-ASAN-DEBUGRTL: error: invalid argument
  // CHECK-ASAN-DEBUGRTL: not allowed with '-fsanitize=address'
  // CHECK-ASAN-DEBUGRTL: note: AddressSanitizer doesn't support linking with debug runtime libraries yet
  
  // RUN: %clang_cl -fsanitize=address -c -MT -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-RELEASERTL
  // RUN: %clang_cl -fsanitize=address -c -MD -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-RELEASERTL
  // RUN: %clang_cl -fsanitize=address -c -LD -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-RELEASERTL
  // RUN: %clang_cl -fsanitize=address -c -MTd -MT -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-RELEASERTL
  // RUN: %clang_cl -fsanitize=address -c -MDd -MD -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-RELEASERTL
  // RUN: %clang_cl -fsanitize=address -c -LDd -LD -### -- %s 2>&1 | FileCheck %s -check-prefix=CHECK-ASAN-RELEASERTL
  // CHECK-ASAN-RELEASERTL-NOT: error: invalid argument
  
  // RUN: %clang -fno-sanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=NOSP
  // NOSP-NOT: "-fsanitize=safe-stack"
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=NO-SP
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address,safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP-ASAN
  // RUN: %clang -target x86_64-linux-gnu -fstack-protector -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=SP
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=safe-stack -fstack-protector-all -### %s 2>&1 | FileCheck %s -check-prefix=SP
  // RUN: %clang -target arm-linux-androideabi -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=NO-SP
  // RUN: %clang -target aarch64-linux-android -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=NO-SP
  // RUN: %clang -target i386-contiki-unknown -fsanitize=safe-stack -### %s 2>&1 | FileCheck %s -check-prefix=NO-SP
  // NO-SP-NOT: stack-protector
  // NO-SP: "-fsanitize=safe-stack"
  // SP-ASAN: error: invalid argument '-fsanitize=safe-stack' not allowed with '-fsanitize=address'
  // SP: "-fsanitize=safe-stack"
  // SP: -stack-protector
  // NO-SP-NOT: stack-protector
  
  // RUN: %clang -target powerpc64-unknown-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s -check-prefix=CHECK-SANM
  // RUN: %clang -target powerpc64le-unknown-linux-gnu -fsanitize=memory %s -### 2>&1 | FileCheck %s -check-prefix=CHECK-SANM
  // CHECK-SANM: "-fsanitize=memory"
  
  // RUN: %clang -target aarch64-unknown-cloudabi -fsanitize=safe-stack %s -### 2>&1 | FileCheck %s -check-prefix=SAFESTACK-CLOUDABI
  // RUN: %clang -target x86_64-unknown-cloudabi -fsanitize=safe-stack %s -### 2>&1 | FileCheck %s -check-prefix=SAFESTACK-CLOUDABI
  // SAFESTACK-CLOUDABI: "-fsanitize=safe-stack"
  
  // RUN: %clang -target x86_64--freebsd -fsanitize=kernel-address %s -### 2>&1 | FileCheck %s -check-prefix=KERNEL-ADDRESS-FREEBSD
  // RUN: %clang -target aarch64--freebsd -fsanitize=kernel-address %s -### 2>&1 | FileCheck %s -check-prefix=KERNEL-ADDRESS-FREEBSD
  // KERNEL-ADDRESS-FREEBSD: "-fsanitize=kernel-address"
  
  // RUN: %clang -target x86_64--freebsd -fsanitize=kernel-memory %s -### 2>&1 | FileCheck %s -check-prefix=KERNEL-MEMORY-FREEBSD
  // RUN: %clang -target aarch64--freebsd -fsanitize=kernel-memory %s -### 2>&1 | FileCheck %s -check-prefix=KERNEL-MEMORY-FREEBSD
  // KERNEL-MEMORY-FREEBSD: "-fsanitize=kernel-memory"
  
  // * NetBSD; please keep ordered as in Sanitizers.def *
  
  // RUN: %clang -target i386--netbsd -fsanitize=address %s -### 2>&1 | FileCheck %s -check-prefix=ADDRESS-NETBSD
  // RUN: %clang -target x86_64--netbsd -fsanitize=address %s -### 2>&1 | FileCheck %s -check-prefix=ADDRESS-NETBSD
  // ADDRESS-NETBSD: "-fsanitize=address"
  
  // RUN: %clang -target x86_64--netbsd -fsanitize=kernel-address %s -### 2>&1 | FileCheck %s -check-prefix=KERNEL-ADDRESS-NETBSD
  // KERNEL-ADDRESS-NETBSD: "-fsanitize=kernel-address"
  
  // RUN: %clang -target x86_64--netbsd -fsanitize=hwaddress %s -### 2>&1 | FileCheck %s -check-prefix=HWADDRESS-NETBSD
  // HWADDRESS-NETBSD: "-fsanitize=hwaddress"
  
  // RUN: %clang -target x86_64--netbsd -fsanitize=kernel-hwaddress %s -### 2>&1 | FileCheck %s -check-prefix=KERNEL-HWADDRESS-NETBSD
  // KERNEL-HWADDRESS-NETBSD: "-fsanitize=kernel-hwaddress"
  
  // RUN: %clang -target x86_64--netbsd -fsanitize=memory %s -### 2>&1 | FileCheck %s -check-prefix=MEMORY-NETBSD
  // MEMORY-NETBSD: "-fsanitize=memory"
  
  // RUN: %clang -target x86_64--netbsd -fsanitize=kernel-memory %s -### 2>&1 | FileCheck %s -check-prefix=KERNEL-MEMORY-NETBSD
  // KERNEL-MEMORY-NETBSD: "-fsanitize=kernel-memory"
  
  // RUN: %clang -target x86_64--netbsd -fsanitize=thread %s -### 2>&1 | FileCheck %s -check-prefix=THREAD-NETBSD
  // THREAD-NETBSD: "-fsanitize=thread"
  
  // RUN: %clang -target i386--netbsd -fsanitize=leak %s -### 2>&1 | FileCheck %s -check-prefix=LEAK-NETBSD
  // RUN: %clang -target x86_64--netbsd -fsanitize=leak %s -### 2>&1 | FileCheck %s -check-prefix=LEAK-NETBSD
  // LEAK-NETBSD: "-fsanitize=leak"
  
  // RUN: %clang -target i386--netbsd -fsanitize=function %s -### 2>&1 | FileCheck %s -check-prefix=FUNCTION-NETBSD
  // RUN: %clang -target x86_64--netbsd -fsanitize=function %s -### 2>&1 | FileCheck %s -check-prefix=FUNCTION-NETBSD
  // FUNCTION-NETBSD: "-fsanitize=function"
  
  // RUN: %clang -target i386--netbsd -fsanitize=vptr %s -### 2>&1 | FileCheck %s -check-prefix=VPTR-NETBSD
  // RUN: %clang -target x86_64--netbsd -fsanitize=vptr %s -### 2>&1 | FileCheck %s -check-prefix=VPTR-NETBSD
  // VPTR-NETBSD: "-fsanitize=vptr"
  
  // RUN: %clang -target x86_64--netbsd -fsanitize=dataflow %s -### 2>&1 | FileCheck %s -check-prefix=DATAFLOW-NETBSD
  // DATAFLOW-NETBSD: "-fsanitize=dataflow"
  
  // RUN: %clang -target i386--netbsd -fsanitize=cfi %s -### 2>&1 | FileCheck %s -check-prefix=CFI-NETBSD
  // RUN: %clang -target x86_64--netbsd -fsanitize=cfi %s -### 2>&1 | FileCheck %s -check-prefix=CFI-NETBSD
  // CFI-NETBSD: "-fsanitize=cfi-derived-cast,cfi-icall,cfi-mfcall,cfi-unrelated-cast,cfi-nvcall,cfi-vcall"
  
  // RUN: %clang -target i386--netbsd -fsanitize=safe-stack %s -### 2>&1 | FileCheck %s -check-prefix=SAFESTACK-NETBSD
  // RUN: %clang -target x86_64--netbsd -fsanitize=safe-stack %s -### 2>&1 | FileCheck %s -check-prefix=SAFESTACK-NETBSD
  // SAFESTACK-NETBSD: "-fsanitize=safe-stack"
  
  // RUN: %clang -target x86_64--netbsd -fsanitize=shadow-call-stack %s -### 2>&1 | FileCheck %s -check-prefix=SHADOW-CALL-STACK-NETBSD
  // SHADOW-CALL-STACK-NETBSD: "-fsanitize=shadow-call-stack"
  
  // RUN: %clang -target i386--netbsd -fsanitize=undefined %s -### 2>&1 | FileCheck %s -check-prefix=UNDEFINED-NETBSD
  // RUN: %clang -target x86_64--netbsd -fsanitize=undefined %s -### 2>&1 | FileCheck %s -check-prefix=UNDEFINED-NETBSD
  // UNDEFINED-NETBSD: "-fsanitize={{.*}}
  
  // RUN: %clang -target i386--netbsd -fsanitize=scudo %s -### 2>&1 | FileCheck %s -check-prefix=SCUDO-NETBSD
  // RUN: %clang -target x86_64--netbsd -fsanitize=scudo %s -### 2>&1 | FileCheck %s -check-prefix=SCUDO-NETBSD
  // SCUDO-NETBSD: "-fsanitize=scudo"
  
  // RUN: %clang -target i386--solaris -fsanitize=function %s -### 2>&1 | FileCheck %s -check-prefix=FUNCTION-SOLARIS
  // RUN: %clang -target x86_64--solaris -fsanitize=function %s -### 2>&1 | FileCheck %s -check-prefix=FUNCTION-SOLARIS
  // FUNCTION-SOLARIS: "-fsanitize=function"
  
  
  // RUN: %clang -target x86_64-scei-ps4 -fsanitize=function -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FSAN-UBSAN-PS4
  // CHECK-FSAN-UBSAN-PS4: unsupported option '-fsanitize=function' for target 'x86_64-scei-ps4'
  // RUN: %clang -target x86_64-scei-ps4 -fsanitize=function %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-FSAN-PS4
  // CHECK-FSAN-PS4: unsupported option '-fsanitize=function' for target 'x86_64-scei-ps4'
  // RUN: %clang -target x86_64-scei-ps4 -fsanitize=dataflow %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-DFSAN-PS4
  // CHECK-DFSAN-PS4: unsupported option '-fsanitize=dataflow' for target 'x86_64-scei-ps4'
  // RUN: %clang -target x86_64-scei-ps4 -fsanitize=leak %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-LSAN-PS4
  // CHECK-LSAN-PS4: unsupported option '-fsanitize=leak' for target 'x86_64-scei-ps4'
  // RUN: %clang -target x86_64-scei-ps4 -fsanitize=memory %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MSAN-PS4
  // CHECK-MSAN-PS4: unsupported option '-fsanitize=memory' for target 'x86_64-scei-ps4'
  // RUN: %clang -target x86_64-scei-ps4 -fsanitize=thread %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-PS4
  // CHECK-TSAN-PS4: unsupported option '-fsanitize=thread' for target 'x86_64-scei-ps4'
  // RUN: %clang -target x86_64-scei-ps4 -fsanitize=address %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-PS4
  // Make sure there are no *.{o,bc} or -l passed before the ASan library.
  // CHECK-ASAN-PS4-NOT: {{(\.(o|bc)"? |-l).*-lSceDbgAddressSanitizer_stub_weak}}
  // CHECK-ASAN-PS4: --dependent-lib=libSceDbgAddressSanitizer_stub_weak.a
  // CHECK-ASAN-PS4-NOT: {{(\.(o|bc)"? |-l).*-lSceDbgAddressSanitizer_stub_weak}}
  // CHECK-ASAN-PS4: -lSceDbgAddressSanitizer_stub_weak
  // RUN: %clang -target x86_64-scei-ps4 -fsanitize=address -nostdlib %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-NOLIB-PS4
  // RUN: %clang -target x86_64-scei-ps4 -fsanitize=address -nodefaultlibs %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-NOLIB-PS4
  // RUN: %clang -target x86_64-scei-ps4 -fsanitize=address -nodefaultlibs -nostdlib  %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-NOLIB-PS4
  // CHECK-ASAN-NOLIB-PS4-NOT: SceDbgAddressSanitizer_stub_weak
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-minimal-runtime %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-MINIMAL
  // CHECK-ASAN-MINIMAL: error: invalid argument '-fsanitize-minimal-runtime' not allowed with '-fsanitize=address'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=thread -fsanitize-minimal-runtime %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-TSAN-MINIMAL
  // CHECK-TSAN-MINIMAL: error: invalid argument '-fsanitize-minimal-runtime' not allowed with '-fsanitize=thread'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined -fsanitize-minimal-runtime %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UBSAN-MINIMAL
  // CHECK-UBSAN-MINIMAL: "-fsanitize={{((signed-integer-overflow|integer-divide-by-zero|shift-base|shift-exponent|unreachable|return|vla-bound|alignment|null|pointer-overflow|float-cast-overflow|array-bounds|enum|bool|builtin|returns-nonnull-attribute|nonnull-attribute),?){17}"}}
  // CHECK-UBSAN-MINIMAL: "-fsanitize-minimal-runtime"
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=integer -fsanitize-trap=integer %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-INTSAN-TRAP
  // CHECK-INTSAN-TRAP: "-fsanitize-trap=integer-divide-by-zero,shift-base,shift-exponent,signed-integer-overflow,unsigned-integer-overflow,unsigned-shift-base,implicit-unsigned-integer-truncation,implicit-signed-integer-truncation,implicit-integer-sign-change"
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=integer -fsanitize-minimal-runtime %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-INTSAN-MINIMAL
  // CHECK-INTSAN-MINIMAL: "-fsanitize=integer-divide-by-zero,shift-base,shift-exponent,signed-integer-overflow,unsigned-integer-overflow,unsigned-shift-base,implicit-unsigned-integer-truncation,implicit-signed-integer-truncation,implicit-integer-sign-change"
  // CHECK-INTSAN-MINIMAL: "-fsanitize-minimal-runtime"
  
  // RUN: %clang -target aarch64-linux-android -march=armv8-a+memtag -fsanitize=memtag -fsanitize-minimal-runtime %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-MEMTAG-MINIMAL
  // CHECK-MEMTAG-MINIMAL: "-fsanitize=memtag"
  // CHECK-MEMTAG-MINIMAL: "-fsanitize-minimal-runtime"
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined -fsanitize=function -fsanitize-minimal-runtime %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UBSAN-FUNCTION-MINIMAL
  // CHECK-UBSAN-FUNCTION-MINIMAL: error: invalid argument '-fsanitize=function' not allowed with '-fsanitize-minimal-runtime'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined -fsanitize=vptr -fsanitize-minimal-runtime %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UBSAN-VPTR-MINIMAL
  // CHECK-UBSAN-VPTR-MINIMAL: error: invalid argument '-fsanitize=vptr' not allowed with '-fsanitize-minimal-runtime'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address -fsanitize-minimal-runtime -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-UBSAN-MINIMAL
  // CHECK-ASAN-UBSAN-MINIMAL: error: invalid argument '-fsanitize-minimal-runtime' not allowed with '-fsanitize=address'
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=hwaddress -fsanitize-minimal-runtime %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-HWASAN-MINIMAL
  // CHECK-HWASAN-MINIMAL: error: invalid argument '-fsanitize-minimal-runtime' not allowed with '-fsanitize=hwaddress'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=cfi -flto -fvisibility=hidden -fsanitize-minimal-runtime %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-MINIMAL
  // CHECK-CFI-MINIMAL: "-fsanitize=cfi-derived-cast,cfi-icall,cfi-mfcall,cfi-unrelated-cast,cfi-nvcall,cfi-vcall"
  // CHECK-CFI-MINIMAL: "-fsanitize-trap=cfi-derived-cast,cfi-icall,cfi-mfcall,cfi-unrelated-cast,cfi-nvcall,cfi-vcall"
  // CHECK-CFI-MINIMAL: "-fsanitize-minimal-runtime"
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=cfi -fno-sanitize-trap=cfi-icall -flto -fvisibility=hidden -fsanitize-minimal-runtime %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-NOTRAP-MINIMAL
  // CHECK-CFI-NOTRAP-MINIMAL: error: invalid argument 'fsanitize-minimal-runtime' only allowed with 'fsanitize-trap=cfi'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=cfi -fno-sanitize-trap=cfi-icall -fno-sanitize=cfi-icall -flto -fvisibility=hidden -fsanitize-minimal-runtime %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-CFI-NOICALL-MINIMAL
  // CHECK-CFI-NOICALL-MINIMAL: "-fsanitize=cfi-derived-cast,cfi-mfcall,cfi-unrelated-cast,cfi-nvcall,cfi-vcall"
  // CHECK-CFI-NOICALL-MINIMAL: "-fsanitize-trap=cfi-derived-cast,cfi-mfcall,cfi-unrelated-cast,cfi-nvcall,cfi-vcall"
  // CHECK-CFI-NOICALL-MINIMAL: "-fsanitize-minimal-runtime"
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=shadow-call-stack -fsanitize-minimal-runtime %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCS-MINIMAL
  // CHECK-SCS-MINIMAL: "-fsanitize=shadow-call-stack"
  // CHECK-SCS-MINIMAL: "-fsanitize-minimal-runtime"
  
  // RUN: %clang -target aarch64 -fsanitize=shadow-call-stack -ffixed-x18 %s -### 2>&1 | FileCheck %s --check-prefix=AARCH64-SCS
  // RUN: %clang -target aarch64_be -fsanitize=shadow-call-stack -ffixed-x18 %s -### 2>&1 | FileCheck %s --check-prefix=AARCH64-SCS
  // AARCH64-SCS: "-fsanitize=shadow-call-stack"
  
  // RUN: %clang -target aarch64-linux-gnu -fsanitize=scudo %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO
  // RUN: %clang -target arm-linux-androideabi -fsanitize=scudo %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=scudo %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO
  // RUN: %clang -target i386-linux-gnu -fsanitize=scudo %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO
  // RUN: %clang -target mips64-unknown-linux-gnu -fsanitize=scudo %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO
  // RUN: %clang -target mips64el-unknown-linux-gnu -fsanitize=scudo %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO
  // RUN: %clang -target mips-unknown-linux-gnu -fsanitize=scudo %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO
  // RUN: %clang -target mipsel-unknown-linux-gnu -fsanitize=scudo %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO
  // RUN: %clang -target powerpc64-unknown-linux -fsanitize=scudo %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO
  // RUN: %clang -target powerpc64le-unknown-linux -fsanitize=scudo %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO
  // CHECK-SCUDO: "-fsanitize=scudo"
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=scudo %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO-PIE
  // RUN: %clang -target arm-linux-androideabi -fsanitize=scudo %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO-PIE
  // CHECK-SCUDO-PIE: "-mrelocation-model" "pic" "-pic-level" "2" "-pic-is-pie"
  // CHECK-SCUDO-PIE: "-pie"
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=scudo,undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO-UBSAN
  // CHECK-SCUDO-UBSAN: "-fsanitize={{.*}}scudo"
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=scudo -fsanitize-minimal-runtime %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO-MINIMAL
  // CHECK-SCUDO-MINIMAL: "-fsanitize=scudo"
  // CHECK-SCUDO-MINIMAL: "-fsanitize-minimal-runtime"
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined,scudo -fsanitize-minimal-runtime %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO-UBSAN-MINIMAL
  // CHECK-SCUDO-UBSAN-MINIMAL: "-fsanitize={{.*}}scudo"
  // CHECK-SCUDO-UBSAN-MINIMAL: "-fsanitize-minimal-runtime"
  
  // RUN: %clang -target powerpc-unknown-linux -fsanitize=scudo %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-SCUDO
  // CHECK-NO-SCUDO: unsupported option
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=scudo,address  %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO-ASAN
  // CHECK-SCUDO-ASAN: error: invalid argument '-fsanitize=scudo' not allowed with '-fsanitize=address'
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=scudo,leak  %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO-LSAN
  // CHECK-SCUDO-LSAN: error: invalid argument '-fsanitize=scudo' not allowed with '-fsanitize=leak'
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=scudo,memory  %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO-MSAN
  // CHECK-SCUDO-MSAN: error: invalid argument '-fsanitize=scudo' not allowed with '-fsanitize=memory'
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=scudo,thread  %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO-TSAN
  // CHECK-SCUDO-TSAN: error: invalid argument '-fsanitize=scudo' not allowed with '-fsanitize=thread'
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=scudo,hwaddress  %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO-HWASAN
  // CHECK-SCUDO-HWASAN: error: invalid argument '-fsanitize=scudo' not allowed with '-fsanitize=hwaddress'
  //
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=scudo,kernel-memory  %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-SCUDO-KMSAN
  // CHECK-SCUDO-KMSAN: error: invalid argument '-fsanitize=kernel-memory' not allowed with '-fsanitize=scudo'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=hwaddress %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-HWASAN-INTERCEPTOR-ABI
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=hwaddress -fsanitize-hwaddress-abi=interceptor %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-HWASAN-INTERCEPTOR-ABI
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=hwaddress -fsanitize-hwaddress-abi=platform %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-HWASAN-PLATFORM-ABI
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=hwaddress -fsanitize-hwaddress-abi=foo %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-HWASAN-FOO-ABI
  // CHECK-HWASAN-INTERCEPTOR-ABI: "-default-function-attr" "hwasan-abi=interceptor"
  // CHECK-HWASAN-PLATFORM-ABI: "-default-function-attr" "hwasan-abi=platform"
  // CHECK-HWASAN-FOO-ABI: error: invalid value 'foo' in '-fsanitize-hwaddress-abi=foo'
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=hwaddress -fsanitize-hwaddress-experimental-aliasing %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-HWASAN-ALIAS
  // CHECK-HWASAN-ALIAS: "-mllvm" "-hwasan-experimental-use-page-aliases=1"
  
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=address,pointer-compare,pointer-subtract %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-POINTER-ALL
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=pointer-compare %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-POINTER-CMP-NEEDS-ADDRESS
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=pointer-subtract %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-POINTER-SUB-NEEDS-ADDRESS
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=pointer-subtract -fno-sanitize=pointer-subtract %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-POINTER-SUB
  // RUN: %clang -target x86_64-linux-gnu -fsanitize=pointer-compare -fno-sanitize=pointer-compare %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-NO-POINTER-CMP
  // CHECK-POINTER-ALL: -cc1{{.*}}-fsanitize={{[^"]*}}pointer-compare,pointer-subtract{{.*}}" {{.*}} "-mllvm" "-asan-detect-invalid-pointer-cmp" {{.*}}"-mllvm" "-asan-detect-invalid-pointer-sub"
  // CHECK-POINTER-CMP-NEEDS-ADDRESS: error: invalid argument '-fsanitize=pointer-compare' only allowed with '-fsanitize=address'
  // CHECK-POINTER-SUB-NEEDS-ADDRESS: error: invalid argument '-fsanitize=pointer-subtract' only allowed with '-fsanitize=address'
  // CHECK-NO-POINTER-SUB-NOT: {{.*}}asan-detect-invalid-pointer{{.*}}
  // CHECK-NO-POINTER-CMP-NOT: {{.*}}asan-detect-invalid-pointer{{.*}}
  
  // RUN: %clang -fsanitize=float-divide-by-zero %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-DIVBYZERO,CHECK-DIVBYZERO-RECOVER
  // RUN: %clang -fsanitize=float-divide-by-zero %s -fno-sanitize-recover=float-divide-by-zero -### 2>&1 | FileCheck %s --check-prefixes=CHECK-DIVBYZERO,CHECK-DIVBYZERO-NORECOVER
  // RUN: %clang -fsanitize=float-divide-by-zero -fsanitize-trap=float-divide-by-zero %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-DIVBYZERO,CHECK-DIVBYZERO-NORECOVER,CHECK-DIVBYZERO-TRAP
  // CHECK-DIVBYZERO: "-fsanitize=float-divide-by-zero"
  // CHECK-DIVBYZERO-RECOVER: "-fsanitize-recover=float-divide-by-zero"
  // CHECK-DIVBYZERO-NORECOVER-NOT: "-fsanitize-recover=float-divide-by-zero"
  // CHECK-DIVBYZERO-TRAP: "-fsanitize-trap=float-divide-by-zero"
  
  // RUN: %clang -fsanitize=float-divide-by-zero -fsanitize-minimal-runtime %s -### 2>&1 | FileCheck %s --check-prefixes=CHECK-DIVBYZERO,CHECK-DIVBYZERO-MINIMAL
  // CHECK-DIVBYZERO-MINIMAL: "-fsanitize-minimal-runtime"
  
  // RUN: %clang -fsanitize=undefined,float-divide-by-zero %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-DIVBYZERO-UBSAN
  // CHECK-DIVBYZERO-UBSAN: "-fsanitize={{.*}},float-divide-by-zero,{{.*}}"
  