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/darwin-abi-2.c b/gcc/testsuite/gcc.target/powerpc/darwin-abi-2.c
new file mode 100644
index 000000000..4764831e8
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/darwin-abi-2.c
@@ -0,0 +1,24 @@
+/* { dg-do run { target powerpc*-*-darwin* } } */
+
+/* You might think you'd need -maltivec for this, but actually you
+   don't; GCC will happily do everything in GPRs, and it still
+   tests that the ABI is correct.  */
+
+#include <stdio.h>
+#include <stdlib.h>
+
+#define vector __attribute__((vector_size(16)))
+
+int main(void)
+{
+  vector unsigned int v = { 100, 200, 300, 400 };
+  vector unsigned int w = { 4, 5, 6, 7 };
+  char x[64];
+  sprintf (x, "%lvu,%d,%lvu", v, 1, w);
+  if (strcmp (x, "100 200 300 400,1,4 5 6 7") != 0)
+    {
+      puts (x);
+      abort ();
+    }
+  return 0;
+}