there i fixed it

Increase robustness of the delegating constructor cycle detection
mechanism. No more infinite loops on invalid or logic errors leading to
false results. Ensure that this is maintained correctly accross
serialization.

llvm-svn: 130887

1 files changed, 13 insertions, 5 deletions

diff --git a/clang/test/PCH/cxx0x-delegating-ctors.cpp b/clang/test/PCH/cxx0x-delegating-ctors.cpp
index 132428957f7..15311f85294 100644
--- a/clang/test/PCH/cxx0x-delegating-ctors.cpp
+++ b/clang/test/PCH/cxx0x-delegating-ctors.cpp
@@ -1,12 +1,20 @@
 // Test this without pch.
-// RUN: %clang_cc1 -include %S/cxx0x-delegating-ctors.h -std=c++0x -fsyntax-only -verify %s
+// RUN: %clang_cc1 -include %s -std=c++0x -fsyntax-only -verify %s
 
 // Test with pch.
-// RUN: %clang_cc1 -x c++-header -std=c++0x -emit-pch -o %t %S/cxx0x-delegating-ctors.h
+// RUN: %clang_cc1 -x c++-header -std=c++0x -emit-pch -o %t %s
 // RUN: %clang_cc1 -std=c++0x -include-pch %t -fsyntax-only -verify %s 
 
-// Currently we can't deal with a note in the header
-// XFAIL: *
-
+#ifndef PASS1
+#define PASS1
+struct foo {
+  foo(int) : foo() { } // expected-note{{it delegates to}}
+  foo();
+  foo(bool) : foo('c') { } // expected-note{{it delegates to}}
+  foo(char) : foo(true) { } // expected-error{{creates a delegation cycle}} \
+                            // expected-note{{which delegates to}}
+};
+#else
 foo::foo() : foo(1) { } // expected-error{{creates a delegation cycle}} \
                         // expected-note{{which delegates to}}
+#endif