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| author | Tanya Lattner <tonic@nondot.org> | 2010-02-17 04:48:01 +0000 |
|---|---|---|
| committer | Tanya Lattner <tonic@nondot.org> | 2010-02-17 04:48:01 +0000 |
| commit | 339c89bce2c1d540b59c1d9df974b26cc21af4c5 (patch) | |
| tree | 6790f78349425387dbee083b5167735091bc5cfc /clang/lib/Sema/SemaDecl.cpp | |
| parent | 67cea74745f6b7767fc6681eac58d152c383b6c2 (diff) | |
| download | bcm5719-llvm-339c89bce2c1d540b59c1d9df974b26cc21af4c5.tar.gz bcm5719-llvm-339c89bce2c1d540b59c1d9df974b26cc21af4c5.zip | |
Do not add functions marked with the unused attribute to the list of unused functions to warn about. Update test case.
llvm-svn: 96452
Diffstat (limited to 'clang/lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaDecl.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp index 1fc08ce0319..38211134393 100644 --- a/clang/lib/Sema/SemaDecl.cpp +++ b/clang/lib/Sema/SemaDecl.cpp @@ -3135,7 +3135,7 @@ Sema::ActOnFunctionDeclarator(Scope* S, Declarator& D, DeclContext* DC, // FIXME: Also include static functions declared but not defined. if (!NewFD->isInvalidDecl() && IsFunctionDefinition && !NewFD->isInlined() && NewFD->getLinkage() == InternalLinkage - && !NewFD->isUsed()) + && !NewFD->isUsed() && !NewFD->hasAttr<UnusedAttr>()) UnusedStaticFuncs.push_back(NewFD); return NewFD; |
