* gcc.dg/unused-2.c: New test.

From-SVN: r31627
2000-01-26 07:15:01 +00:00 · 2000-01-26 07:15:01 +00:00 · 3f50679d00
parent 3ebed0b2f8
commit 3f50679d00
2 changed files with 20 additions and 0 deletions
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@ -1,5 +1,7 @@
 2000-01-26  Alexandre Oliva  <oliva@lsd.ic.unicamp.br>

+	* gcc.dg/unused-2.c: New test.
+
 	* gcc.dg/conv-1.c: New test.

 2000-01-24  Mark Mitchell  <mark@codesourcery.com>
--- a/gcc/testsuite/gcc.dg/unused-2.c
+++ b/gcc/testsuite/gcc.dg/unused-2.c
@ -0,0 +1,18 @@
+/* Copyright (C) 2000  Free Software Foundation.
+
+   by Alexandre Oliva  <oliva@lsd.ic.unicamp.br>  */
+
+/* { dg-do compile } */
+/* { dg-options "-O2 -finline-functions -Wall" } */
+
+static void
+foo ()
+{
+  skip_it: ; /* { dg-warning "unused label" "unused label warning" } */
+}
+
+void
+bar ()
+{
+  foo ();
+}