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, 35 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/i386/avx-vinsertf128-256-2.c b/gcc/testsuite/gcc.target/i386/avx-vinsertf128-256-2.c
new file mode 100644
index 000000000..ce0b23bbf
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/avx-vinsertf128-256-2.c
@@ -0,0 +1,35 @@
+/* { dg-do run } */
+/* { dg-require-effective-target avx } */
+/* { dg-options "-O2 -mavx" } */
+
+#include "avx-check.h"
+
+#ifndef OFFSET
+#define OFFSET 0
+#endif
+
+#if OFFSET < 0 || OFFSET > 1
+#error OFFSET must be within [0..1]
+#endif
+
+void static
+avx_test (void)
+{
+  int i;
+  union256 u, s1;
+  union128 s2;
+  float e [8];
+
+  s1.x = _mm256_set_ps (39.467, 45.789, 78.342, 67.892, 76.678, 12.963, 29.746, 24.753);
+  s2.x = _mm_set_ps (57.493, 38.395, 22.479, 31.614);
+  u.x = _mm256_insertf128_ps (s1.x, s2.x, OFFSET);
+
+  for (i = 0; i < 8; i++)
+    e[i] = s1.a[i];
+
+  for (i=0; i < 4; i++)
+    e[i + (OFFSET * 4)] = s2.a[i];
+
+  if (check_union256 (u, e))
+    abort ();
+}