Wunused-var-12.c: Add -fno-common to options on 32-bit hppa*-*-hpux*.

	* c-c++-common/Wunused-var-12.c: Add -fno-common to options on 32-bit
	hppa*-*-hpux*.

From-SVN: r164044

gcc/testsuite/ChangeLog

+2010-09-08  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* c-c++-common/Wunused-var-12.c: Add -fno-common to options on 32-bit
+	hppa*-*-hpux*.
+
 2010-09-08  Nicola Pero  <nicola.pero@meta-innovation.com>
 
 	* objc/execute/exceptions/throw-nil.m: New test.

gcc/testsuite/c-c++-common/Wunused-var-12.c

 /* PR c++/44780 */
 /* { dg-do compile } */
 /* { dg-options "-Wunused" } */
+/* { dg-options "-Wunused -fno-common" { target { { hppa*-*-hpux* } && { ! hppa*64*-*-* } } } } */
 
 typedef double vec __attribute__ ((__vector_size__ (16)));
 vec c, d;