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, 33 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/execute/pr27260.c b/gcc/testsuite/gcc.c-torture/execute/pr27260.c
new file mode 100644
index 000000000..daec0c336
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/pr27260.c
@@ -0,0 +1,33 @@
+/* PR middle-end/27260 */
+
+extern void abort (void);
+extern void *memset (void *, int, __SIZE_TYPE__);
+
+char buf[65];
+
+void
+foo (int x)
+{
+  memset (buf, x != 2 ? 1 : 0, 64);
+}
+
+int
+main (void)
+{
+  int i;
+  buf[64] = 2;
+  for (i = 0; i < 64; i++)
+    if (buf[i] != 0)
+      abort ();
+  foo (0);
+  for (i = 0; i < 64; i++)
+    if (buf[i] != 1)
+      abort ();
+  foo (2);
+  for (i = 0; i < 64; i++)
+    if (buf[i] != 0)
+      abort ();
+  if (buf[64] != 2)
+    abort ();
+  return 0;
+}