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.dg/tree-ssa/pr32461-2.c b/gcc/testsuite/gcc.dg/tree-ssa/pr32461-2.c
new file mode 100644
index 000000000..81ee6ae95
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/tree-ssa/pr32461-2.c
@@ -0,0 +1,26 @@
+/* { dg-do compile } */
+/* { dg-options "-O3" } */
+
+typedef struct
+{
+  unsigned char exp[256];
+}
+expbap_t;
+
+void
+a52_bit_allocate (expbap_t * expbap)
+{
+  int i;
+  unsigned char *exp = expbap->exp;
+  int lowcomp;
+
+  do
+    {
+      if (exp[i + 1] == exp[i] - 2)
+        lowcomp = 384;
+      else if (lowcomp && (exp[i + 1] > exp[i]))
+        lowcomp -= 64;
+      i++;
+    }
+  while ((i < 3) || ((i < 7) && (exp[i] > exp[i - 1])));
+}