Fix a crash for nested initializer list initialization. Still does the wrong thing in CodeGen, in that it never destructs anything.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@150922 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaInit.cpp b/lib/Sema/SemaInit.cpp
index fb97b00..28b99f9 100644
--- a/lib/Sema/SemaInit.cpp
+++ b/lib/Sema/SemaInit.cpp
@@ -3078,16 +3078,25 @@
TryReferenceListInitialization(S, Entity, Kind, InitList, Sequence);
return;
}
- if (DestType->isRecordType() && !DestType->isAggregateType()) {
- if (S.getLangOptions().CPlusPlus0x) {
- Expr *Arg = InitList;
- // A direct-initializer is not list-syntax, i.e. there's no special
- // treatment of "A a({1, 2});".
- TryConstructorInitialization(S, Entity, Kind, &Arg, 1, DestType,
- Sequence, Kind.getKind() != InitializationKind::IK_Direct);
- } else
- Sequence.SetFailed(InitializationSequence::FK_InitListBadDestinationType);
- return;
+ if (DestType->isRecordType()) {
+ if (S.RequireCompleteType(InitList->getLocStart(), DestType, S.PDiag())) {
+ Sequence.SetFailed(InitializationSequence::FK_Incomplete);
+ return;
+ }
+
+ if (!DestType->isAggregateType()) {
+ if (S.getLangOptions().CPlusPlus0x) {
+ Expr *Arg = InitList;
+ // A direct-initializer is not list-syntax, i.e. there's no special
+ // treatment of "A a({1, 2});".
+ TryConstructorInitialization(S, Entity, Kind, &Arg, 1, DestType,
+ Sequence,
+ Kind.getKind() != InitializationKind::IK_Direct);
+ } else
+ Sequence.SetFailed(
+ InitializationSequence::FK_InitListBadDestinationType);
+ return;
+ }
}
InitListChecker CheckInitList(S, Entity, InitList,