README: Correct command.

2007-02-23  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	* gcc.test-framework/README: Correct command.
	* gcc.test-framework/dg-outexistsnot-exp-P.c: Replace -W with
	-Wunused-value.
	* gcc.test-framework/dg-outexists-exp-F.c: Likewise.

From-SVN: r122274

gcc/testsuite/ChangeLog

+2007-02-23  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>
+
+	* gcc.test-framework/README: Correct command.
+	* gcc.test-framework/dg-outexistsnot-exp-P.c: Replace -W with
+	-Wunused-value.
+	* gcc.test-framework/dg-outexists-exp-F.c: Likewise.
+	
 2007-02-23  Nathan Sidwell  <nathan@codesourcery.com>
 
 	* lib/target-supports.exp (check_effective_target_unwrapped): New.

gcc/testsuite/gcc.test-framework/README

@@ -19,7 +19,7 @@ To run these tests:
 To check the results:
                                                                                 
     TF=${SRC}/gcc/testsuite/gcc.test-framework
-    awk -f ${TF}/test-framework.awk gcc/testsuite/gcc.sum
+    awk -f ${TF}/test-framework.awk gcc/testsuite/gcc/gcc.sum
                                                                                 
 The awk script prints unexpected results followed by the number of tests
 that passed and failed.

gcc/testsuite/gcc.test-framework/dg-outexists-exp-F.c

 /* { dg-do compile } */
-/* { dg-options "-W -Werror" } */
+/* { dg-options "-Wunused-value -Werror" } */
 
 int main (void) { 0; }   /* { dg-warning "no effect" } */
 

gcc/testsuite/gcc.test-framework/dg-outexistsnot-exp-P.c

 /* { dg-do compile } */
-/* { dg-options "-W -Werror" } */
+/* { dg-options "-Wunused-value -Werror" } */
 
 int main (void) { 0; }   /* { dg-warning "no effect" } */