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

From-SVN: r31627

* gcc.dg/unused-2.c: New test.
From-SVN: r31627
3f50679d · Alexandre Oliva · Alexandre Oliva · 3ebed0b2 · 3f50679d · 3f50679d
Commit 3f50679d authored Jan 26, 2000 by Alexandre Oliva Committed by Alexandre Oliva Jan 26, 2000
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gcc/testsuite/ChangeLog
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gcc/testsuite/gcc.dg/unused-2.c
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--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
 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
+/* 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 ();
+}