Fix a crash involving a multi-dimensional dependent VLA. PR11744.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@148989 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Sema/TreeTransform.h b/lib/Sema/TreeTransform.h
index f5fc3b7..5d761d3 100644
--- a/lib/Sema/TreeTransform.h
+++ b/lib/Sema/TreeTransform.h
@@ -3593,8 +3593,12 @@
if (Result.isNull())
return QualType();
}
-
- ConstantArrayTypeLoc NewTL = TLB.push<ConstantArrayTypeLoc>(Result);
+
+ // We might have either a ConstantArrayType or a VariableArrayType now:
+ // a ConstantArrayType is allowed to have an element type which is a
+ // VariableArrayType if the type is dependent. Fortunately, all array
+ // types have the same location layout.
+ ArrayTypeLoc NewTL = TLB.push<ArrayTypeLoc>(Result);
NewTL.setLBracketLoc(TL.getLBracketLoc());
NewTL.setRBracketLoc(TL.getRBracketLoc());