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/sh/pr21255-2-ml.c b/gcc/testsuite/gcc.target/sh/pr21255-2-ml.c
new file mode 100644
index 000000000..c63a573ea
--- /dev/null
+++ b/gcc/testsuite/gcc.target/sh/pr21255-2-ml.c
@@ -0,0 +1,19 @@
+/* { dg-do compile { target "sh*-*-*" } } */
+/* { dg-options "-ml -O2 -fomit-frame-pointer" } */
+/* { dg-final { scan-assembler "mov @\\(4,r.\\),r.; mov @r.,r." } } */
+double d;
+
+double
+f (void)
+{
+  double r;
+
+/* If -mb from the target options is passed after -ml from dg-options, we
+   end up with th reverse endianness.  */
+#if TARGET_SHMEDIA || defined (__BIG_ENDIAN__)
+  asm ("mov @(4,r1),r4; mov @r1,r3");
+#else
+  asm ("mov %S1,%S0; mov %R1,%R0" : "=&r" (r) : "m" (d));
+#endif
+  return r;
+}