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, 26 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/debug/debug9.C b/gcc/testsuite/g++.dg/debug/debug9.C
new file mode 100644
index 000000000..aa328ee6f
--- /dev/null
+++ b/gcc/testsuite/g++.dg/debug/debug9.C
@@ -0,0 +1,26 @@
+/* { dg-do assemble } */
+/* This testcase requires entries in the debug_range section in DWARF which
+   refer to a vague linkage function.  */
+
+struct s
+{
+  ~s ();
+};
+
+bool f1 ();
+s f2 (s);
+
+template<int x> void
+f3(const s & a)
+{
+  while (f1 () && f1 ())
+    {
+      s c = f2(a);
+    }
+}
+
+int main()
+{
+   f3<0>(s ());
+   return 0;
+}