1 files changed, 32 insertions, 0 deletions
diff --git a/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/ieee/20030331-1.c b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/ieee/20030331-1.c
new file mode 100644
index 000000000..64d87e13b
--- /dev/null
+++ b/gcc-4.9/gcc/testsuite/gcc.c-torture/execute/ieee/20030331-1.c
@@ -0,0 +1,32 @@
+extern void exit (int);
+extern void abort (void);
+float x = -1.5f;
+
+float
+rintf ()
+{
+  static const float TWO23 = 8388608.0;
+
+  if (__builtin_fabs (x) < TWO23)
+    {
+      if (x > 0.0)
+        {
+          x += TWO23;
+          x -= TWO23;
+        }
+      else if (x < 0.0)
+        {
+          x = TWO23 - x;
+          x = -(x - TWO23);
+        }
+    }
+
+  return x;
+}
+
+int main (void)
+{
+  if (rintf () != -2.0)
+    abort ();
+  exit (0);
+}