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/powerpc/darwin-save-world-1.c b/gcc/testsuite/gcc.target/powerpc/darwin-save-world-1.c
new file mode 100644
index 000000000..c45a90f0f
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/darwin-save-world-1.c
@@ -0,0 +1,19 @@
+/* { dg-do run { target powerpc*-*-* } } */
+/* { dg-require-effective-target powerpc_altivec_ok } */
+/* { dg-skip-if "need to be able to execute AltiVec" { ! { powerpc_altivec_ok && vmx_hw } } } */
+/* { dg-options "-maltivec" } */
+
+/* With altivec turned on, Darwin wants to save the world but we did not mark lr as being saved any more
+   as saving the lr is not needed for saving altivec registers.  */
+
+int main (void)
+{
+  __label__ l1;
+  void __attribute__((used)) q(void)
+  {
+    goto l1;
+  }
+
+  l1:;
+  return 0;
+}