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, 32 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/powerpc/asm-es-1.c b/gcc/testsuite/gcc.target/powerpc/asm-es-1.c
new file mode 100644
index 000000000..fe3e899d5
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/asm-es-1.c
@@ -0,0 +1,32 @@
+/* { dg-do run } */
+/* { dg-options "-O2" } */
+
+static inline void __attribute__((always_inline))
+f1 (void)
+{
+  long unused;
+  asm volatile ("" : "=es" (unused) :: "memory");
+}
+
+static void __attribute__((noinline))
+f2 (long *val)
+{
+  *val = 0x1234;
+}
+
+static long __attribute__((noinline))
+test (void)
+{
+  f1 ();
+  {
+    long val;
+    f2 (&val);
+    return val;
+  }
+}
+
+int
+main (void)
+{
+  return test () != 0x1234;
+}