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, 15 insertions, 0 deletions

diff --git a/gcc/testsuite/g++.dg/template/dependent-name4.C b/gcc/testsuite/g++.dg/template/dependent-name4.C
new file mode 100644
index 000000000..b2b5814be
--- /dev/null
+++ b/gcc/testsuite/g++.dg/template/dependent-name4.C
@@ -0,0 +1,15 @@
+// { dg-do compile }
+
+// Dependent arrays of invalid size cause template instantiation failure.
+
+// We'll get an error message (duplicate matching templates) if the first
+//  pattern is incorrectly allowed to match.
+
+template<int M> void foobar (int (*) [M] = 0 );
+template<int M> void foobar ( );
+
+void fn (void)
+{
+  foobar<0>();
+  foobar<-1>();
+}