1 files changed, 22 insertions, 0 deletions
diff --git a/gcc/testsuite/gcc.c-torture/execute/builtins/abs-1-lib.c b/gcc/testsuite/gcc.c-torture/execute/builtins/abs-1-lib.c
new file mode 100644
index 000000000..57446b263
--- /dev/null
+++ b/gcc/testsuite/gcc.c-torture/execute/builtins/abs-1-lib.c
@@ -0,0 +1,22 @@
+extern void abort (void);
+extern int abs_called;
+extern int inside_main;
+
+/* The labs call should have been optimized, but the abs call
+   shouldn't have been.  */
+
+int
+abs (int x)
+{
+  if (inside_main)
+    abs_called = 1;
+  return (x < 0 ? -x : x);
+}
+
+long
+labs (long x)
+{
+  if (inside_main)
+    abort ();
+  return (x < 0 ? -x : x);
+}