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, 36 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.target/powerpc/altivec-2.c b/gcc/testsuite/gcc.target/powerpc/altivec-2.c
new file mode 100644
index 000000000..4f341dd42
--- /dev/null
+++ b/gcc/testsuite/gcc.target/powerpc/altivec-2.c
@@ -0,0 +1,36 @@
+/* { dg-do compile { target powerpc*-*-* } } */
+/* { dg-require-effective-target powerpc_altivec_ok } */
+/* { dg-options "-maltivec" } */
+
+/* Program to test the vector_size attribute.  This needs to run on a
+   target that has vectors, so use AltiVec.  */
+
+#define vector __attribute__((vector_size(16)))
+
+vector int foobar;
+
+/* Only floats and integrals allowed.  We don't care if they map to SIs.  */
+struct X { int frances; };
+vector struct X hotdog;	/* { dg-error "invalid vector type" } */
+
+/* Arrays of vectors.  */
+vector char b[10], ouch;
+
+/* Pointers of vectors.  */
+vector short *shoe, polish;
+
+int xxx[sizeof(foobar) == 16 ? 69 : -1];
+
+int nc17[sizeof(shoe) == sizeof (char *) ? 69 : -1];
+
+code ()
+{
+  *shoe = polish;
+  b[1] = ouch;
+}
+
+vector short
+hoop ()
+{
+  return polish;
+}