1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/960317-1.c b/gcc/testsuite/gcc.c-torture/execute/960317-1.c
new file mode 100644
index 000000000..8d7907d75
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/960317-1.c
@@ -0,0 +1,22 @@
+int
+f (unsigned bitcount, int mant)
+{
+  int mask = -1 << bitcount;
+  {
+    if (! (mant & -mask))
+      goto ab;
+    if (mant & ~mask)
+      goto auf;
+  }
+ab:
+  return 0;
+auf:
+  return 1;
+}
+
+main ()
+{
+  if (f (0, -1))
+    abort ();
+  exit (0);
+}