InitListChecker::CheckListElementTypes(): Check for function types and issue an appropriate diagnostic.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@54614 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaInit.cpp b/lib/Sema/SemaInit.cpp
index bc38de3..a2add34 100644
--- a/lib/Sema/SemaInit.cpp
+++ b/lib/Sema/SemaInit.cpp
@@ -139,10 +139,11 @@
CheckArrayType(IList, DeclType, Index);
else
assert(0 && "Aggregate that isn't a function or array?!");
- } else if (DeclType->isVoidType()) {
- // This is clearly invalid, so not much we can do here. Don't bother
- // with a diagnostic; we'll give an error elsewhere.
+ } else if (DeclType->isVoidType() || DeclType->isFunctionType()) {
+ // This type is invalid, issue a diagnostic.
Index++;
+ SemaRef->Diag(IList->getLocStart(), diag::err_illegal_initializer_type,
+ DeclType.getAsString());
hadError = true;
} else {
// In C, all types are either scalars or aggregates, but