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| author | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2011-03-03 17:47:42 +0000 |
|---|---|---|
| committer | Argyrios Kyrtzidis <akyrtzi@gmail.com> | 2011-03-03 17:47:42 +0000 |
| commit | e02831423a770a5327c2f0eeb4c2777f15afad9b (patch) | |
| tree | 8f56b677b844cc62448a27f152e6e9facd7db92e /clang/lib/Sema/Sema.cpp | |
| parent | 67735bf0692ceea4b3b844d35513b9962d347b4d (diff) | |
| download | bcm5719-llvm-e02831423a770a5327c2f0eeb4c2777f15afad9b.tar.gz bcm5719-llvm-e02831423a770a5327c2f0eeb4c2777f15afad9b.zip | |
Don't emit unused warning for deleted functions. Fixes rdar://8365684 & http://llvm.org/PR9391.
llvm-svn: 126950
Diffstat (limited to 'clang/lib/Sema/Sema.cpp')
| -rw-r--r-- | clang/lib/Sema/Sema.cpp | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/clang/lib/Sema/Sema.cpp b/clang/lib/Sema/Sema.cpp index 0c39e132539..bc398f43ff5 100644 --- a/clang/lib/Sema/Sema.cpp +++ b/clang/lib/Sema/Sema.cpp @@ -451,6 +451,8 @@ void Sema::ActOnEndOfTranslationUnit() { const FunctionDecl *DiagD; if (!FD->hasBody(DiagD)) DiagD = FD; + if (DiagD->isDeleted()) + continue; // Deleted functions are supposed to be unused. Diag(DiagD->getLocation(), isa<CXXMethodDecl>(DiagD) ? diag::warn_unused_member_function : diag::warn_unused_function) |
