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| author | Chandler Carruth <chandlerc@gmail.com> | 2011-01-03 19:27:19 +0000 |
|---|---|---|
| committer | Chandler Carruth <chandlerc@gmail.com> | 2011-01-03 19:27:19 +0000 |
| commit | 8e666510f6f9fa832aa8393be5331ba4456ab63a (patch) | |
| tree | 4f9b623cd4b90d1eefb2dac0b5db4f94c8bf3dc0 /clang/lib/Sema/SemaDecl.cpp | |
| parent | 9a7d57d57f50357f138d46f9aa36e29609205d40 (diff) | |
| download | bcm5719-llvm-8e666510f6f9fa832aa8393be5331ba4456ab63a.tar.gz bcm5719-llvm-8e666510f6f9fa832aa8393be5331ba4456ab63a.zip | |
Fix PR8841 by checking for both semantic and lecical dependent
contexts. This prevents -Wunused-function from firing on friend function
definitions inside of class templates for example.
llvm-svn: 122763
Diffstat (limited to 'clang/lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaDecl.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Sema/SemaDecl.cpp b/clang/lib/Sema/SemaDecl.cpp index 32791f9f983..dc851a3e836 100644 --- a/clang/lib/Sema/SemaDecl.cpp +++ b/clang/lib/Sema/SemaDecl.cpp @@ -557,7 +557,8 @@ bool Sema::ShouldWarnIfUnusedFileScopedDecl(const DeclaratorDecl *D) const { return false; // Ignore class templates. - if (D->getDeclContext()->isDependentContext()) + if (D->getDeclContext()->isDependentContext() || + D->getLexicalDeclContext()->isDependentContext()) return false; if (const FunctionDecl *FD = dyn_cast<FunctionDecl>(D)) { |
