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llvm-project/clang/test/Driver/fsanitize.c

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Add -fsanitize=<sanitizers> argument to driver and frontend, and add -fno-sanitize=<sanitizers> argument to driver. These allow ASan, TSan, and the various UBSan checks to be enabled and disabled separately. Right now, the different modes can't be combined, but the intention is that combining UBSan and the other sanitizers will be permitted in the near future. Currently, the UBSan checks will all be enabled if any of them is; that will be fixed by the next patch. llvm-svn: 167411
2012-11-06 06:04:41 +08:00
// RUN: %clang -target x86_64-linux-gnu -fcatch-undefined-behavior %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED
// RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-UNDEFINED
PR14306: Move -fbounds-checking to -fsanitize=bounds. llvm-svn: 168510
2012-11-23 18:39:49 +08:00
// CHECK-UNDEFINED: "-fsanitize={{((signed-integer-overflow|divide-by-zero|shift|unreachable|return|vla-bound|alignment|null|vptr|object-size|float-cast-overflow|bounds),?){12}"}}
Add -fsanitize=<sanitizers> argument to driver and frontend, and add -fno-sanitize=<sanitizers> argument to driver. These allow ASan, TSan, and the various UBSan checks to be enabled and disabled separately. Right now, the different modes can't be combined, but the intention is that combining UBSan and the other sanitizers will be permitted in the near future. Currently, the UBSan checks will all be enabled if any of them is; that will be fixed by the next patch. llvm-svn: 167411
2012-11-06 06:04:41 +08:00
// RUN: %clang -target x86_64-linux-gnu -fsanitize=thread,undefined -fno-thread-sanitizer -fno-sanitize=float-cast-overflow,vptr %s -### 2>&1 | FileCheck %s --check-prefix=CHECK-PARTIAL-UNDEFINED
PR14306: Move -fbounds-checking to -fsanitize=bounds. llvm-svn: 168510
2012-11-23 18:39:49 +08:00
// CHECK-PARTIAL-UNDEFINED: "-fsanitize={{((signed-integer-overflow|divide-by-zero|shift|unreachable|return|vla-bound|alignment|null|object-size|bounds),?){10}"}}
Add -fsanitize=<sanitizers> argument to driver and frontend, and add -fno-sanitize=<sanitizers> argument to driver. These allow ASan, TSan, and the various UBSan checks to be enabled and disabled separately. Right now, the different modes can't be combined, but the intention is that combining UBSan and the other sanitizers will be permitted in the near future. Currently, the UBSan checks will all be enabled if any of them is; that will be fixed by the next patch. llvm-svn: 167411
2012-11-06 06:04:41 +08:00
clang/test/Driver/fsanitize.c: Speculative fix to improve test on win32, not to mix emissions into stdout. llvm-svn: 167485
2012-11-07 04:44:29 +08:00
// RUN: %clang -target x86_64-linux-gnu -fsanitize=vptr -fno-rtti %s -c -o /dev/null 2>&1 | FileCheck %s --check-prefix=CHECK-VPTR-NO-RTTI
// RUN: %clang -target x86_64-linux-gnu -fsanitize=undefined -fno-rtti %s -c -o /dev/null 2>&1 | FileCheck %s --check-prefix=CHECK-VPTR-NO-RTTI
Per discussion on cfe-commits, treat -faddress-sanitizer, -fno-address-sanitizer, -fthread-sanitizer, -fno-thread-sanitizer, and -fcatch-undefined-behavior as deprecated: produce a warning if they are used pointing to the corresponding -fsanitize= option. In passing add the missing '-' to some diagnostics. llvm-svn: 167429
2012-11-06 09:12:02 +08:00
// CHECK-VPTR-NO-RTTI: '-fsanitize=vptr' not allowed with '-fno-rtti'
Add -fsanitize=<sanitizers> argument to driver and frontend, and add -fno-sanitize=<sanitizers> argument to driver. These allow ASan, TSan, and the various UBSan checks to be enabled and disabled separately. Right now, the different modes can't be combined, but the intention is that combining UBSan and the other sanitizers will be permitted in the near future. Currently, the UBSan checks will all be enabled if any of them is; that will be fixed by the next patch. llvm-svn: 167411
2012-11-06 06:04:41 +08:00
clang/test/Driver/fsanitize.c: Speculative fix to improve test on win32, not to mix emissions into stdout. llvm-svn: 167485
2012-11-07 04:44:29 +08:00
// RUN: %clang -target x86_64-linux-gnu -fsanitize=address,thread -fno-rtti %s -c -o /dev/null 2>&1 | FileCheck %s --check-prefix=CHECK-SANA-SANT
Add -fsanitize=<sanitizers> argument to driver and frontend, and add -fno-sanitize=<sanitizers> argument to driver. These allow ASan, TSan, and the various UBSan checks to be enabled and disabled separately. Right now, the different modes can't be combined, but the intention is that combining UBSan and the other sanitizers will be permitted in the near future. Currently, the UBSan checks will all be enabled if any of them is; that will be fixed by the next patch. llvm-svn: 167411
2012-11-06 06:04:41 +08:00
// CHECK-SANA-SANT: '-fsanitize=address' not allowed with '-fsanitize=thread'
clang/test/Driver/fsanitize.c: Speculative fix to improve test on win32, not to mix emissions into stdout. llvm-svn: 167485
2012-11-07 04:44:29 +08:00
// RUN: %clang -target x86_64-linux-gnu -faddress-sanitizer -fthread-sanitizer -fno-rtti %s -c -o /dev/null 2>&1 | FileCheck %s --check-prefix=CHECK-ASAN-TSAN
Per discussion on cfe-commits, treat -faddress-sanitizer, -fno-address-sanitizer, -fthread-sanitizer, -fno-thread-sanitizer, and -fcatch-undefined-behavior as deprecated: produce a warning if they are used pointing to the corresponding -fsanitize= option. In passing add the missing '-' to some diagnostics. llvm-svn: 167429
2012-11-06 09:12:02 +08:00
// CHECK-ASAN-TSAN: '-faddress-sanitizer' not allowed with '-fthread-sanitizer'
PR14306: Move -fbounds-checking to -fsanitize=bounds. llvm-svn: 168510
2012-11-23 18:39:49 +08:00
// RUN: %clang -target x86_64-linux-gnu -fcatch-undefined-behavior -fthread-sanitizer -fno-thread-sanitizer -faddress-sanitizer -fno-address-sanitizer -fbounds-checking -c -o /dev/null %s 2>&1 | FileCheck %s --check-prefix=CHECK-DEPRECATED
Per discussion on cfe-commits, treat -faddress-sanitizer, -fno-address-sanitizer, -fthread-sanitizer, -fno-thread-sanitizer, and -fcatch-undefined-behavior as deprecated: produce a warning if they are used pointing to the corresponding -fsanitize= option. In passing add the missing '-' to some diagnostics. llvm-svn: 167429
2012-11-06 09:12:02 +08:00
// CHECK-DEPRECATED: argument '-fcatch-undefined-behavior' is deprecated, use '-fsanitize=undefined' instead
// CHECK-DEPRECATED: argument '-fthread-sanitizer' is deprecated, use '-fsanitize=thread' instead
// CHECK-DEPRECATED: argument '-fno-thread-sanitizer' is deprecated, use '-fno-sanitize=thread' instead
// CHECK-DEPRECATED: argument '-faddress-sanitizer' is deprecated, use '-fsanitize=address' instead
// CHECK-DEPRECATED: argument '-fno-address-sanitizer' is deprecated, use '-fno-sanitize=address' instead
PR14306: Move -fbounds-checking to -fsanitize=bounds. llvm-svn: 168510
2012-11-23 18:39:49 +08:00
// CHECK-DEPRECATED: argument '-fbounds-checking' is deprecated, use '-fsanitize=bounds' instead