20000419-2.c: Fix dg-require-alias syntax.

	* gcc.dg/special/20000419-2.c: Fix dg-require-alias syntax.
	* gcc.dg/special/weak-2.c: Add dg-require-weak.
	* gcc.dg/weak/weak-3.c: Reverse order of dg-do and
	dg-require-weak.

From-SVN: r67669

gcc/testsuite/ChangeLog

+2003-06-09  Mark Mitchell  <mark@codesourcery.com>
+
+	* gcc.dg/special/20000419-2.c: Fix dg-require-alias syntax.
+	* gcc.dg/special/weak-2.c: Add dg-require-weak.
+	* gcc.dg/weak/weak-3.c: Reverse order of dg-do and
+	dg-require-weak.
+
 2003-06-09  J"orn Rennecke <joern.rennecke@superh.com>
 
 	* g++.dg/other/offsetof3.C: Adjust linenumber of last expected warning.

gcc/testsuite/gcc.dg/special/20000419-2.c

 /* A static function with a global alias should not get 'defined but
    not used' warnings.  Exposed by Linux kernel.  */
 /* { dg-do compile } */
-/* { dg-require-alias } */
+/* { dg-require-alias "" } */
 /* { dg-options "-Wall" } */
 
 extern void do_something (void);

gcc/testsuite/gcc.dg/special/weak-2.c

 /* { dg-do run } */
+/* { dg-require-weak "" } */
 /* { dg-additional-sources "weak-2a.c weak-2b.c" } */
 
 #include <stdlib.h>

gcc/testsuite/gcc.dg/weak/weak-3.c

-/* { dg-require-weak "" } */
 /* { dg-do compile } */
+/* { dg-require-weak "" } */
 /* { dg-options "-fno-common" } */
 
 /* { dg-final { scan-assembler "weak\[^ \t\]*\[ \t\]_?ffoo1a" } } */