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, 26 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/i386/pr35767-2.c b/gcc/testsuite/gcc.target/i386/pr35767-2.c
new file mode 100644
index 000000000..5457c4811
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr35767-2.c
@@ -0,0 +1,26 @@
+/* { dg-do run } */
+/* { dg-options "-O2 -msse2" } */
+/* { dg-require-effective-target sse2 } */
+
+#include "sse2-check.h"
+
+typedef  __m128 __attribute__((aligned(1))) unaligned;
+
+__m128  __attribute__((noinline))
+foo (__m128 a1, __m128 a2, __m128 a3, __m128 a4,
+     __m128 a5, __m128 a6, __m128 a7, __m128 a8,
+     int b1, int b2, int b3, int b4, int b5, int b6, int b7, unaligned y)
+{
+  return y;
+}
+
+void
+sse2_test (void)
+{
+  unaligned x;
+  __m128 y = { 0 };
+  x = y; 
+  y = foo (y, y, y, y, y, y, y, y, 1, 2, 3, 4, 5, 6, -1, x);
+  if (__builtin_memcmp (&y, &x, sizeof (y)) != 0)
+    abort ();
+}