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.target/i386/pr44948-2b.c b/gcc/testsuite/gcc.target/i386/pr44948-2b.c
new file mode 100644
index 000000000..fa1769b62
--- /dev/null
+++ b/gcc/testsuite/gcc.target/i386/pr44948-2b.c
@@ -0,0 +1,19 @@
+/* { dg-do compile } */
+/* { dg-options "-O -mno-sse -Wno-psabi -mtune=generic" } */
+
+struct A
+{ 
+  float V4SF __attribute__ ((vector_size (16)));
+};
+
+void
+foo (long double x, struct A y, long double z)
+{
+  int i;
+  struct A a = { { 0, 1, 2, 3 } };
+
+  if (x != 8.0L || z != 8.0L)
+    __builtin_abort ();
+  if (__builtin_memcmp (&a, &y, sizeof (a)))
+    __builtin_abort ();
+}