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, 24 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/powerpc/20050603-1.c b/gcc/testsuite/gcc.target/powerpc/20050603-1.c
new file mode 100644
index 000000000..041551ba5
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/20050603-1.c
@@ -0,0 +1,24 @@
+/* { dg-do run { target powerpc*-*-* } } */
+/* { dg-options "-O2" } */
+#include <locale.h>
+#include <stdlib.h>
+register int *testreg asm ("r29");
+
+int x;
+int y;
+int *ext_func (int *p) { return p; }
+
+void test_reg_save_restore (int*) __attribute__((noinline));
+void
+test_reg_save_restore (int *p)
+{
+    setlocale (LC_ALL, "C");
+    testreg = ext_func(p);
+}
+main() {
+  testreg = &x;
+  test_reg_save_restore (&y);
+  if (testreg != &y)
+    abort ();
+  return 0;
+}