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| author | Chandler Carruth <chandlerc@gmail.com> | 2013-12-28 02:50:00 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2013-12-28 02:50:00 +0000 |
| commit | 2588aa7454996f3a333c9b0eccec5ccc75362807 (patch) | |
| tree | b3d6cf9b09e755a3378bf29c3868a6ca1bdc67b8 /clang/lib/Frontend/CompilerInvocation.cpp | |
| parent | f5689f830414bdb60ce56ff37c182b6cebcedd0b (diff) | |
| download | llvm-2588aa7454996f3a333c9b0eccec5ccc75362807.zip llvm-2588aa7454996f3a333c9b0eccec5ccc75362807.tar.gz llvm-2588aa7454996f3a333c9b0eccec5ccc75362807.tar.bz2 | |
Silence a dubious GCC warning about a set but unused global. Indeed, the
purpose of this global is to be set and not used. =]
llvm-svn: 198094
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 78a88f6..f6babe1 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -1836,7 +1836,7 @@ void BuryPointer(const void *Ptr) { // will not be properly buried and a leak detector will report a leak, which // is what we want in such case. static const size_t kGraveYardMaxSize = 16; - static const void *GraveYard[kGraveYardMaxSize]; + LLVM_ATTRIBUTE_UNUSED static const void *GraveYard[kGraveYardMaxSize]; static llvm::sys::cas_flag GraveYardSize; llvm::sys::cas_flag Idx = llvm::sys::AtomicIncrement(&GraveYardSize) - 1; if (Idx >= kGraveYardMaxSize) |