From: Richard Smith <richard-llvm@metafoo.co.uk>
Date: Thu, 29 Sep 2011 19:42:27 +0000 (+0000)
Subject: PR11000: Fix crash on invalid.
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=1991b7139a92d73420336690a870f049e88cfad6;p=clang

PR11000: Fix crash on invalid.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@140802 91177308-0d34-0410-b5e6-96231b3b80d8
---

diff --git a/lib/Parse/ParseCXXInlineMethods.cpp b/lib/Parse/ParseCXXInlineMethods.cpp
index 0ca249fd1a..923a5587e6 100644
--- a/lib/Parse/ParseCXXInlineMethods.cpp
+++ b/lib/Parse/ParseCXXInlineMethods.cpp
@@ -453,7 +453,7 @@ void Parser::ParseLexedMemberInitializers(ParsingClass &Class) {
 }
 
 void Parser::ParseLexedMemberInitializer(LateParsedMemberInitializer &MI) {
-  if (MI.Field->isInvalidDecl())
+  if (!MI.Field || MI.Field->isInvalidDecl())
     return;
 
   // Append the current token at the end of the new token stream so that it
diff --git a/test/Parser/PR11000.cpp b/test/Parser/PR11000.cpp
new file mode 100644
index 0000000000..41c62060a4
--- /dev/null
+++ b/test/Parser/PR11000.cpp
@@ -0,0 +1,9 @@
+// RUN: %clang_cc1 -std=c++0x %s 2>&1 | FileCheck %s
+
+// PR11000: Don't crash.
+class tuple<>
+{
+    template <class _Alloc>
+        tuple(allocator_arg_t, const _Alloc&) {}
+
+// CHECK: 6 errors generated.