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3270164f39
The thread, memory, dataflow and function sanitizers are now diagnosed if enabled explicitly on an unsupported platform. Unsupported sanitizers which are enabled implicitly (as part of a larger group) are silently disabled. As a side effect, this makes SanitizerArgs parsing toolchain-dependent (and thus essentially reverts r188058), and moves SanitizerArgs ownership to ToolChain. Differential Revision: http://llvm-reviews.chandlerc.com/D1990 llvm-svn: 193875
10 lines
633 B
C
10 lines
633 B
C
// RUN: %clang -target x86_64-unknown-linux -fsanitize=thread %s -S -emit-llvm -o - | FileCheck %s
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// RUN: %clang -O1 -target x86_64-unknown-linux -fsanitize=thread %s -S -emit-llvm -o - | FileCheck %s
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// RUN: %clang -O2 -target x86_64-unknown-linux -fsanitize=thread %s -S -emit-llvm -o - | FileCheck %s
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// RUN: %clang -O3 -target x86_64-unknown-linux -fsanitize=thread %s -S -emit-llvm -o - | FileCheck %s
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// RUN: %clang -target x86_64-unknown-linux -fsanitize=thread %s -S -emit-llvm -o - | FileCheck %s
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// Verify that -fsanitize=thread invokes tsan instrumentation.
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int foo(int *a) { return *a; }
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// CHECK: __tsan_init
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