For DR712: store on a DeclRefExpr whether it constitutes an odr-use.
Begin restructuring to support the forms of non-odr-use reference
permitted by DR712.
llvm-svn: 363086
diff --git a/clang/lib/Sema/Sema.cpp b/clang/lib/Sema/Sema.cpp
index 1a8948b..077bb0a 100644
--- a/clang/lib/Sema/Sema.cpp
+++ b/clang/lib/Sema/Sema.cpp
@@ -587,7 +587,7 @@
// warn even if the variable isn't odr-used. (isReferenced doesn't
// precisely reflect that, but it's a decent approximation.)
if (VD->isReferenced() &&
- VD->isUsableInConstantExpressions(SemaRef->Context))
+ VD->mightBeUsableInConstantExpressions(SemaRef->Context))
return true;
if (VarTemplateDecl *Template = VD->getDescribedVarTemplate())