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hanchenye-llvm-project/clang/test/Driver/msan.c

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Teach Clang about the PPC64 memory sanitizer implementation. Summary: This is the Clang part of the PPC64 memory sanitizer implementation in D10648. Reviewers: kcc, eugenis, willschm, wschmidt, samsonov Reviewed By: samsonov Subscribers: cfe-commits Differential Revision: http://reviews.llvm.org/D10650 llvm-svn: 240628
2015-06-25 18:35:19 +08:00
// RUN: %clang -target x86_64-unknown-linux -fsanitize=memory %s -S -emit-llvm -o - | FileCheck %s
// RUN: %clang -O1 -target x86_64-unknown-linux -fsanitize=memory %s -S -emit-llvm -o - | FileCheck %s
// RUN: %clang -O2 -target x86_64-unknown-linux -fsanitize=memory %s -S -emit-llvm -o - | FileCheck %s
// RUN: %clang -O3 -target x86_64-unknown-linux -fsanitize=memory %s -S -emit-llvm -o - | FileCheck %s
// RUN: %clang -target mips64-linux-gnu -fsanitize=memory %s -S -emit-llvm -o - | FileCheck %s
// RUN: %clang -target mips64el-unknown-linux-gnu -fsanitize=memory %s -S -emit-llvm -o - | FileCheck %s
// RUN: %clang -target powerpc64-unknown-linux-gnu -fsanitize=memory %s -S -emit-llvm -o - | FileCheck %s
// RUN: %clang -target powerpc64le-unknown-linux-gnu -fsanitize=memory %s -S -emit-llvm -o - | FileCheck %s
// Verify that -fsanitize=memory invokes msan instrumentation.
int foo(int *a) { return *a; }
// CHECK: __msan_init