pr63914.c: Add -fno-common option on hppa*-*-hpux*.

	* gcc.dg/pr63914.c: Add -fno-common option on hppa*-*-hpux*.

From-SVN: r219161

gcc/testsuite/ChangeLog

+2015-01-03  John David Anglin  <danglin@gcc.gnu.org>
+
+	* gcc.dg/pr63914.c: Add -fno-common option on hppa*-*-hpux*.
+
 2015-01-02  Bernd Edlinger  <bernd.edlinger@hotmail.de>
 
 	* c-c++-common/tsan/bitfield_race.c: New testcase.

gcc/testsuite/gcc.dg/pr63914.c

 /* { dg-do compile } */
 /* { dg-options "-O2 -ffast-math" } */
 /* { dg-prune-output "non-standard ABI extension" } */
+/* { dg-additional-options "-fno-common" { target hppa*-*-hpux* } } */
 
 typedef float __m128 __attribute__ ((__vector_size__ (16)));
 __m128 a, d, e;