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, 18 insertions, 0 deletions

diff --git a/gcc/testsuite/gcc.c-torture/compile/pr42716.c b/gcc/testsuite/gcc.c-torture/compile/pr42716.c
new file mode 100644
index 000000000..e52df0f4a
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/compile/pr42716.c
@@ -0,0 +1,18 @@
+static short foo (long long si1, short si2)
+{
+  return si1 > 0 && si2 > 0 || si1 < 0
+      && si2 < 0 && si1 < 1 - si2 ? : si1 + si2;
+}
+
+int g_13;
+unsigned g_17;
+
+int safe (int, int);
+
+void bar (short p_51, short * p_52)
+{
+  int *const l_55 = &g_13;
+  if (safe (*p_52, g_13 != foo (*p_52 & *l_55 == g_13 && g_17 >= 1, 0)))
+    {
+    }
+}