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| author | Eli Friedman <eli.friedman@gmail.com> | 2012-02-04 00:54:05 +0000 |
|---|---|---|
| committer | Eli Friedman <eli.friedman@gmail.com> | 2012-02-04 00:54:05 +0000 |
| commit | 0cc5d40e5cb0af88c5487ac660ed259eb2b434ae (patch) | |
| tree | 791cfe0a7d242ac180fd0216eb57bc2acfdadaf1 /lib/Sema/SemaExpr.cpp | |
| parent | 5ba73e1af8ef519161bd40063dc325457e21676a (diff) | |
Suppress the used-but-not-defined warning for static data members while I look into a rather nasty bug in the new odr-use marking code.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@149731 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Sema/SemaExpr.cpp')
| -rw-r--r-- | lib/Sema/SemaExpr.cpp | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/lib/Sema/SemaExpr.cpp b/lib/Sema/SemaExpr.cpp index 8c49c537c5..3d8758e94e 100644 --- a/lib/Sema/SemaExpr.cpp +++ b/lib/Sema/SemaExpr.cpp @@ -9612,8 +9612,10 @@ void Sema::TryCaptureVar(VarDecl *var, SourceLocation loc, static void MarkVarDeclODRUsed(Sema &SemaRef, VarDecl *Var, SourceLocation Loc) { // Keep track of used but undefined variables. + // FIXME: We shouldn't suppress this warning for static data members. if (Var->hasDefinition() == VarDecl::DeclarationOnly && - Var->getLinkage() != ExternalLinkage) { + Var->getLinkage() != ExternalLinkage && + !(Var->isStaticDataMember() && Var->hasInit())) { SourceLocation &old = SemaRef.UndefinedInternals[Var->getCanonicalDecl()]; if (old.isInvalid()) old = Loc; } |