diff options
Diffstat (limited to 'lib')
| -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 be4a591f29..4842da2a7b 100644 --- a/lib/Sema/SemaDecl.cpp +++ b/lib/Sema/SemaDecl.cpp @@ -553,7 +553,8 @@ void Sema::ActOnPopScope(SourceLocation Loc, Scope *S) { if (!D->getDeclName()) continue; // Diagnose unused variables in this scope. - if (ShouldDiagnoseUnusedDecl(D)) + if (ShouldDiagnoseUnusedDecl(D) && + NumErrorsAtStartOfFunction == getDiagnostics().getNumErrors()) Diag(D->getLocation(), diag::warn_unused_variable) << D->getDeclName(); // Remove this name from our lexical scope. |