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, 15 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.dg/torture/pr27116.c b/gcc/testsuite/gcc.dg/torture/pr27116.c
new file mode 100644
index 000000000..70eeb1a86
--- /dev/null
+++ b/gcc/testsuite/gcc.dg/torture/pr27116.c
@@ -0,0 +1,15 @@
+/* { dg-do run } */
+
+extern void abort(void);
+
+int f(int a, int b)
+{
+  return (-1 - a) / (-b);
+}
+
+int main()
+{
+  if (f(__INT_MAX__, 2) != __INT_MAX__/2 + 1)
+    abort ();
+  return 0;
+}