pr83621.c: Add -fno-common additional option on hppa*-&-hpux*.

	* gcc.dg/pr83621.c: Add -fno-common additional option on hppa*-&-hpux*.
	* gcc.dg/pr83623.c: Likewise.
	* gcc.dg/pr83666.c: Likewise.

From-SVN: r256935

gcc/testsuite/ChangeLog

+2018-01-21  John David Anglin  <danglin@gcc.gnu.org>
+
+	* gcc.dg/pr83621.c: Add -fno-common additional option on hppa*-&-hpux*.
+	* gcc.dg/pr83623.c: Likewise.
+	* gcc.dg/pr83666.c: Likewise.
+
 2018-01-21  Bill Schmidt  <wschmidt@linux.vnet.ibm.com>
 	    David Edelsohn <dje.gcc@gmail.com>
 

gcc/testsuite/gcc.dg/pr83621.c

 /* PR debug/83621 */
 /* { dg-do compile } */
 /* { dg-options "-O -g" } */
+/* { dg-additional-options "-fno-common" { target hppa*-*-hpux* } } */
 
 typedef int __attribute__ ((__vector_size__ (64))) V;
 V v;

gcc/testsuite/gcc.dg/pr83623.c

@@ -2,6 +2,7 @@
 /* { dg-do compile } */
 /* { dg-options "-O2" } */
 /* { dg-additional-options "-mmovbe" { target i?86-*-* x86_64-*-* } } */
+/* { dg-additional-options "-fno-common" { target hppa*-*-hpux* } } */
 
 unsigned short __attribute__ ((__vector_size__ (16))) x;
 

gcc/testsuite/gcc.dg/pr83666.c

 /* PR debug/83666 */
 /* { dg-do compile } */
 /* { dg-options "-O2 -g --param=sccvn-max-scc-size=10 -Wno-psabi" } */
+/* { dg-additional-options "-fno-common" { target hppa*-*-hpux* } } */
 
 typedef int __attribute__ ((vector_size (64))) V;