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, 72 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/execute/simd-2.c b/gcc/testsuite/gcc.c-torture/execute/simd-2.c
new file mode 100644
index 000000000..d4f506a76
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/simd-2.c
@@ -0,0 +1,72 @@
+/* 
+   Purpose: Test generic SIMD support, V8HImode.  This test should work
+   regardless of if the target has SIMD instructions.
+*/
+
+typedef short __attribute__((vector_size (16))) vecint;
+
+vecint i = { 150, 100, 150, 200, 0, 0, 0, 0 };
+vecint j = { 10, 13, 20, 30, 1, 1, 1, 1 };
+vecint k;
+
+union {
+  vecint v;
+  short i[8];
+} res;
+
+/* This should go away once we can use == and != on vector types.  */
+void
+verify (int a1, int a2, int a3, int a4,
+	int b1, int b2, int b3, int b4)
+{
+  if (a1 != b1
+      || a2 != b2
+      || a3 != b3
+      || a4 != b4)
+    abort ();
+}
+
+int
+main ()
+{
+  k = i + j;
+  res.v = k;
+
+  verify (res.i[0], res.i[1], res.i[2], res.i[3], 160, 113, 170, 230);
+
+  k = i * j;
+  res.v = k;
+
+  verify (res.i[0], res.i[1], res.i[2], res.i[3], 1500, 1300, 3000, 6000);
+
+  k = i / j;
+  res.v = k;
+
+  verify (res.i[0], res.i[1], res.i[2], res.i[3], 15, 7, 7, 6);
+
+  k = i & j;
+  res.v = k;
+
+  verify (res.i[0], res.i[1], res.i[2], res.i[3], 2, 4, 20, 8);
+
+  k = i | j;
+  res.v = k;
+
+  verify (res.i[0], res.i[1], res.i[2], res.i[3], 158, 109, 150, 222);
+
+  k = i ^ j;
+  res.v = k;
+
+  verify (res.i[0], res.i[1], res.i[2], res.i[3], 156, 105, 130, 214);
+
+  k = -i;
+  res.v = k;
+  verify (res.i[0], res.i[1], res.i[2], res.i[3],
+	  -150, -100, -150, -200);
+
+  k = ~i;
+  res.v = k;
+  verify (res.i[0], res.i[1], res.i[2], res.i[3], -151, -101, -151, -201);
+
+  exit (0);
+}