As we do with base and member initializers in a dependent class, delay
type checking for non-static data member initializers in a dependent
class, because our ASTs lose too much information to when
type-checking an initializer. Fixes <rdar://problem/11974632>,
although the result is still rather unsatisfactory.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@163871 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/SemaDeclCXX.cpp b/lib/Sema/SemaDeclCXX.cpp
index 5ee28da..7c97453 100644
--- a/lib/Sema/SemaDeclCXX.cpp
+++ b/lib/Sema/SemaDeclCXX.cpp
@@ -1702,7 +1702,11 @@
}
ExprResult Init = InitExpr;
- if (!FD->getType()->isDependentType() && !InitExpr->isTypeDependent()) {
+ if (!FD->getType()->isDependentType() && !InitExpr->isTypeDependent() &&
+ !FD->getDeclContext()->isDependentContext()) {
+ // Note: We don't type-check when we're in a dependent context, because
+ // the initialization-substitution code does not properly handle direct
+ // list initialization. We have the same hackaround for ctor-initializers.
if (isa<InitListExpr>(InitExpr) && isStdInitializerList(FD->getType(), 0)) {
Diag(FD->getLocation(), diag::warn_dangling_std_initializer_list)
<< /*at end of ctor*/1 << InitExpr->getSourceRange();