New test.

From-SVN: r33767

New test.
From-SVN: r33767
c0916fa0 · Catherine Moore · Catherine Moore · e89c8502 · c0916fa0 · c0916fa0
Commit c0916fa0 authored May 08, 2000 by Catherine Moore Committed by Catherine Moore May 08, 2000
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gcc/testsuite/ChangeLog
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gcc/testsuite/gcc.dg/unused-3.c
+10 -0

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--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
+2000-05-08  Catherine Moore  <clm@cygnus.com>
+
+	* gcc.dg/unused-3.c: New.
+
 2000-05-06  Richard Henderson  <rth@cygnus.com>

 	  * g++.old-deja/g++.brendan/code-gen2.C: Cast to size_t, not int.

--- a/gcc/testsuite/gcc.dg/unused-3.c
+++ b/gcc/testsuite/gcc.dg/unused-3.c
+/* Copyright (C) 2000  Free Software Foundation.  */
+/* { dg-do compile } */
+/* { dg-options "-Wunused" } */
+
+typedef short unused_type __attribute__ ((unused));
+main ()
+{
+  short x;  /* { dg-warning "unused variable" "unused variable warning" } */
+  unused_type y;
+}