diff options
| 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 | ef9d09c4699a2a61d6f28b59b7583b2b28c0a531 (patch) | |
| tree | fde31652f8f2000b67810a0b7fdbafacf222cea4 /lib/Sema/SemaDecl.cpp | |
| parent | f96bdf409fc9e5570e35aaf8a9167265e63d58d8 (diff) | |
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.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@122763 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaDecl.cpp')
| -rw-r--r-- | lib/Sema/SemaDecl.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp index 32791f9f98..dc851a3e83 100644 --- a/lib/Sema/SemaDecl.cpp +++ b/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)) { |