diff options
| author | Rafael Espindola <rafael.espindola@gmail.com> | 2012-12-17 22:23:47 +0000 |
|---|---|---|
| committer | Rafael Espindola <rafael.espindola@gmail.com> | 2012-12-17 22:23:47 +0000 |
| commit | 372df4548267ce5d6ecf1da68902f0d793271a4f (patch) | |
| tree | e5eeb244518abc41b5e8b849549cdedf77640945 /lib/AST/Decl.cpp | |
| parent | d566df67bed6381f6e859bbd21fd43ff89277cc0 (diff) | |
Fix isThisDeclarationADefinition for extern following tentative.
An extern declaration following a tentative definition should not itself be
considered a tentative definition.
Fixes pr14614.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@170377 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/AST/Decl.cpp')
| -rw-r--r-- | lib/AST/Decl.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/AST/Decl.cpp b/lib/AST/Decl.cpp index 538dceecd1..4e4bc0ec80 100644 --- a/lib/AST/Decl.cpp +++ b/lib/AST/Decl.cpp @@ -1220,7 +1220,7 @@ VarDecl::DefinitionKind VarDecl::isThisDeclarationADefinition( getStorageClassAsWritten() == SC_PrivateExtern) { for (const VarDecl *PrevVar = getPreviousDecl(); PrevVar; PrevVar = PrevVar->getPreviousDecl()) { - if (PrevVar->getLinkage() == InternalLinkage && PrevVar->hasInit()) + if (PrevVar->getLinkage() == InternalLinkage) return DeclarationOnly; } } |