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, 61 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/compile/20090209-1.c b/gcc/testsuite/gcc.c-torture/compile/20090209-1.c
new file mode 100644
index 000000000..781a5e8fd
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/20090209-1.c
@@ -0,0 +1,61 @@
+/* PR middle-end/38981 */
+/* Reporter: Kamaraju Kusumanchi <kamaraju@gmail.com> */
+
+struct d_info
+{
+  int **subs;
+};
+
+static int *
+d_substitution (struct d_info *di, int prefix)
+{
+  char c;
+
+	c='_';
+
+  if (c == '_')
+    {
+      unsigned int id;
+
+      if (c != '_')
+	{
+	  do
+	    {
+	      unsigned int new_id;
+
+	      if (new_id < id)
+		return 0;
+	      id = new_id;
+	    }
+	  while (c != '_');
+	}
+
+
+
+      return di->subs[id];
+    }
+  else
+    {
+      int verbose;
+      int code;
+      int simple_len;
+
+	code=0;
+	simple_len=0;
+	verbose=0;
+      if (! code && prefix)
+	{
+	  char peek;
+		peek='A';
+
+	  if (peek == 'C' || peek == 'D')
+	    verbose = 1;
+	}
+
+	      if (verbose)
+		{
+		  code = simple_len;
+		}
+
+    }
+}