New test.

From-SVN: r47368
2001-11-26 17:55:42 -08:00 · 2001-11-26 17:55:42 -08:00 · 773105be40
parent 468e8dba6a
commit 773105be40
1 changed files with 19 additions and 0 deletions
--- a/gcc/testsuite/gcc.c-torture/execute/20011126-1.c
+++ b/gcc/testsuite/gcc.c-torture/execute/20011126-1.c
@ -0,0 +1,19 @@
+/* Produced a overflow in ifcvt.c, causing S to contain 0xffffffff7fffffff.  */
+
+int a = 1;
+
+int main ()
+{
+  long long s;
+
+  s = a;
+  if (s < 0)
+    s = -2147483648LL;
+  else
+    s = 2147483647LL;
+
+  if (s < 0)
+    abort ();
+
+  return 0;
+}