Handle possible TypoExprs in member initializers.

Includes a new test case since none of the existing tests were hitting
this code path.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@223705 91177308-0d34-0410-b5e6-96231b3b80d8

1 files changed, 5 insertions, 0 deletions

diff --git a/lib/Sema/SemaDeclCXX.cpp b/lib/Sema/SemaDeclCXX.cpp
index 583357e234..a6ff02cc07 100644
--- a/lib/Sema/SemaDeclCXX.cpp
+++ b/lib/Sema/SemaDeclCXX.cpp
@@ -2813,6 +2813,11 @@ Sema::BuildMemInitializer(Decl *ConstructorD,
                           SourceLocation IdLoc,
                           Expr *Init,
                           SourceLocation EllipsisLoc) {
+  ExprResult Res = CorrectDelayedTyposInExpr(Init);
+  if (!Res.isUsable())
+    return true;
+  Init = Res.get();
+
   if (!ConstructorD)
     return true;