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, 17 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/graphite/pr41888.c b/gcc/testsuite/gcc.dg/graphite/pr41888.c
new file mode 100644
index 000000000..45df7df28
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/graphite/pr41888.c
@@ -0,0 +1,17 @@
+/* { dg-options "-g -O2 -ftree-loop-distribution -fgraphite-identity" } */
+
+int
+foo (int *x)
+{
+  int a[10], b[10];
+  int i;
+  a[9] = 8;
+  b[9] = 8;
+  for (i = 0; i < 9; i++)
+    {
+      a[i] = *x++;
+      b[i] = 1;
+    }
+  b[i] = b[i] & !(a[i] ^ *x++);
+  return b[i] ? i + 1 : 0;
+}