fix CheckForConstantInitializer() for Compound Literals
also fix the correspondent test (it was expecting more errors than it should. please confirm my fix is correct (at least gcc agrees with me)
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@53174 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDecl.cpp b/lib/Sema/SemaDecl.cpp
index 80c37b9..8b98cba 100644
--- a/lib/Sema/SemaDecl.cpp
+++ b/lib/Sema/SemaDecl.cpp
@@ -1197,10 +1197,15 @@
}
bool Sema::CheckForConstantInitializer(Expr *Init, QualType DclT) {
+ Init = Init->IgnoreParens();
+
// Look through CXXDefaultArgExprs; they have no meaning in this context.
if (CXXDefaultArgExpr* DAE = dyn_cast<CXXDefaultArgExpr>(Init))
return CheckForConstantInitializer(DAE->getExpr(), DclT);
+ if (CompoundLiteralExpr *e = dyn_cast<CompoundLiteralExpr>(Init))
+ return CheckForConstantInitializer(e->getInitializer(), DclT);
+
if (Init->getType()->isReferenceType()) {
// FIXME: Work out how the heck reference types work
return false;