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, 19 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/pr17957.c b/gcc/testsuite/gcc.dg/pr17957.c
new file mode 100644
index 000000000..ea18ea806
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/pr17957.c
@@ -0,0 +1,19 @@
+/* { dg-do compile } */
+/* { dg-options "--param ggc-min-expand=0 --param ggc-min-heapsize=0" } */
+/* { dg-options "-fno-common --param ggc-min-expand=0 --param ggc-min-heapsize=0" { target hppa*-*-hpux* } } */
+__attribute__ ((vector_size (64))) unsigned char v1, v2, v3;
+void
+vadd (void)
+{
+  v1 = v2 + v3;
+}
+void
+test_add (void)
+{
+  vadd ();
+}
+void
+vsub (void)
+{
+  v1 = v2 - v3;
+}