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, 26 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/compile/pr32349.c b/gcc/testsuite/gcc.c-torture/compile/pr32349.c
new file mode 100644
index 000000000..df725afbf
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/pr32349.c
@@ -0,0 +1,26 @@
+/* { dg-options "-fmodulo-sched" } */
+
+
+extern long *x1, *x2, *x3;
+
+int
+foo ()
+{
+  /* Switching the following two lines prevents the ICE.  */
+  long *p1, *p2;
+  long m, n, i;
+
+  p1 = x1;
+  p2 = x2;
+  n = 0;
+  for (i = *x3; 0 < i; i--)
+    {
+      m = (*p1++) ^ (*p2++);
+      m = (m & 0x55555555) + ((m >> 1) & 0x55555555);
+      m = (m & 0x33333333) + ((m >> 2) & 0x33333333);
+      m = (m + (m >> 4)) & 0x0f0f0f0f;
+      m = (m + (m >> 8));
+      n += m;
+    }
+  return n;
+}