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, 41 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/i386/sse-addss-1.c b/gcc/testsuite/gcc.target/i386/sse-addss-1.c
new file mode 100644
index 000000000..43aa2d53e
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/sse-addss-1.c
@@ -0,0 +1,41 @@
+/* { dg-do run } */
+/* { dg-options "-O2 -msse" } */
+/* { dg-require-effective-target sse } */
+
+#ifndef CHECK_H
+#define CHECK_H "sse-check.h"
+#endif
+
+#ifndef TEST
+#define TEST sse_test
+#endif
+
+#include CHECK_H
+
+#include <xmmintrin.h>
+
+static __m128
+__attribute__((noinline, unused))
+test (__m128 s1, __m128 s2)
+{
+  return _mm_add_ss (s1, s2); 
+}
+
+static void
+TEST (void)
+{
+  union128 u, s1, s2;
+  float e[4];
+   
+  s1.x = _mm_set_ps (24.43, 68.346, 43.35, 546.46);
+  s2.x = _mm_set_ps (1.17, 2.16, 3.15, 4.14);
+  u.x = test (s1.x, s2.x); 
+
+  e[0] = s1.a[0] + s2.a[0];
+  e[1] = s1.a[1];
+  e[2] = s1.a[2];
+  e[3] = s1.a[3];
+
+  if (check_union128 (u, e))
+    abort ();
+}