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

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Limit new PM tests to X86 registered targets. llvm-svn: 354435
2019-02-20 13:07:14 +08:00
// REQUIRES: x86-registered-target
[test] Remove tests pinned to the legacy PM Now that the legacy PM is deprecated for the optimization pipeline, we can start deleting legacy PM tests. For tests that test both PMs, merge the RUN lines. Delete tests specific to the legacy PM.
2021-10-19 07:35:20 +08:00
// RUN: %clang -target x86_64-unknown-linux -fsanitize=thread %s -S -emit-llvm -o - | FileCheck %s
// RUN: %clang -O1 -target x86_64-unknown-linux -fsanitize=thread %s -S -emit-llvm -o - | FileCheck %s
// RUN: %clang -O2 -target x86_64-unknown-linux -fsanitize=thread %s -S -emit-llvm -o - | FileCheck %s
// RUN: %clang -O3 -target x86_64-unknown-linux -fsanitize=thread %s -S -emit-llvm -o - | FileCheck %s
// RUN: %clang -target x86_64-unknown-linux -fsanitize=thread %s -S -emit-llvm -o - | FileCheck %s
// RUN: %clang -target x86_64-unknown-linux -fsanitize=thread %s -S -emit-llvm -flto=thin -o - | FileCheck %s
// RUN: %clang -O2 -target x86_64-unknown-linux -fsanitize=thread %s -S -emit-llvm -flto=thin -o - | FileCheck %s
// RUN: %clang -target x86_64-unknown-linux -fsanitize=thread %s -S -emit-llvm -flto -o - | FileCheck %s
// RUN: %clang -O2 -target x86_64-unknown-linux -fsanitize=thread %s -S -emit-llvm -flto -o - | FileCheck %s
[NewPM] Add other sanitizers at O0 This allows for MSan and TSan to be used without optimizations required. Differential Revision: https://reviews.llvm.org/D58424 llvm-svn: 354431
2019-02-20 11:50:11 +08:00
Add a flag -fthread-sanitizer. This flag enables ThreadSanitizer instrumentation committed to llvm as r150423. The patch includes one test for -fthread-sanitizer and one similar test for -faddress-sanitizer. This patch does not modify the linker flags (as we do it for -faddress-sanitizer) because the run-time library is not yet committed and it's structure in compiler-rt is not 100% clear. The users manual wil be changed in a separate commit. llvm-svn: 151846
2012-03-02 06:27:08 +08:00
int foo(int *a) { return *a; }
// CHECK: __tsan_init