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, 14 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/powerpc/pr37168.c b/gcc/testsuite/gcc.target/powerpc/pr37168.c
new file mode 100644
index 000000000..8d35157d0
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/pr37168.c
@@ -0,0 +1,14 @@
+/* PR target/37168 */
+/* { dg-do compile { target powerpc*-*-* } } */
+/* { dg-require-effective-target powerpc_altivec_ok } */
+/* { dg-options "-O2 -maltivec" } */
+
+#define C 3.68249351546114573519399405666776E-44f
+#define vector __attribute__ ((altivec (vector__)))
+
+vector float
+foo (vector float a)
+{
+  vector float b = __builtin_vec_madd (b, a, (vector float) { C, C, C, C });
+  return b;
+}