obtained gcc-4.6.4.tar.bz2 from upstream website;upstream

verified gcc-4.6.4.tar.bz2.sig;
imported gcc-4.6.4 source tree from verified upstream tarball.

downloading a git-generated archive based on the 'upstream' tag
should provide you with a source tree that is binary identical
to the one extracted from the above tarball.

if you have obtained the source via the command 'git clone',
however, do note that line-endings of files in your working
directory might differ from line-endings of the respective
files in the upstream repository.

1 files changed, 23 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/lookup/friend11.C b/gcc/testsuite/g++.dg/lookup/friend11.C
new file mode 100644
index 000000000..2b4ffda83
--- /dev/null
+++ b/gcc/testsuite/g++.dg/lookup/friend11.C
@@ -0,0 +1,23 @@
+/* PR c++/30917 */
+/* This used to ICE */
+/* { dg-do compile } */
+
+
+class QGList;
+unsigned count() {
+  class QGListIterator {
+    friend class QGList;
+    QGListIterator( const QGList & ); // OK, finds ::QGList.
+  };
+  return 0;
+}
+
+// This is valid.
+unsigned count2() {
+  class QGList2;
+  class QGListIterator2 {
+    friend class QGList2;
+    QGListIterator2( const QGList2 & );
+  };
+  return 0;
+}