commit 86a87308f11e7ee7c71ff608aec0cde11aa7df58
author Douglas Gregor <dgregor@apple.com> Tue May 14 23:22:32 2013 +0000
committer Douglas Gregor <dgregor@apple.com> Tue May 14 23:22:32 2013 +0000
tree fe266236e7e6e6f4f46307ba310386da82ed1bbb
parent 910f17e331221cd0833d0b5b49013cbbc7ef122a

Don't mark a type specifier as "owned" if there is no declaration to own.

This simplifies error recovery elsewhere, eliminating the crash in
<rdar://problem/13853540>.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@181846 91177308-0d34-0410-b5e6-96231b3b80d8

lib/Sema/DeclSpec.cpp

diff --git a/lib/Sema/DeclSpec.cpp b/lib/Sema/DeclSpec.cpp
index 3b3ab2c..dfce324 100644
--- a/lib/Sema/DeclSpec.cpp
+++ b/lib/Sema/DeclSpec.cpp
@@ -651,7 +651,7 @@
   DeclRep = Rep;
   TSTLoc = TagKwLoc;
   TSTNameLoc = TagNameLoc;
-  TypeSpecOwned = Owned;
+  TypeSpecOwned = Owned && Rep != 0;
   return false;
 }