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

git-svn-id: svn+ssh://gcc.gnu.org/svn/gcc/trunk@31627 138bc75d-0d04-0410-961f-82ee72b054a4

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index 6f244fb..0a3fe87 100644 (file)
--- 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>

diff --git a/gcc/testsuite/gcc.dg/unused-2.c b/gcc/testsuite/gcc.dg/unused-2.c
new file mode 100644 (file)
index 0000000..cc45dc9
--- /dev/null
+++ 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 ();
+}