S/390: Testsuite: Add -mzarch to load-relative-check.c.

2015-11-30  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>

	* gcc.target/s390/load-relative-check.c: Add -mzarch.

From-SVN: r231070

gcc/testsuite/ChangeLog

+2015-11-30  Andreas Krebbel  <krebbel@linux.vnet.ibm.com>
+
+        * gcc.target/s390/load-relative-check.c: Add -mzarch.
+
 2015-11-30  Eric Botcazou  <ebotcazou@adacore.com>
 
 	* gcc.dg/dump-ada-spec-1.c: Move to...

gcc/testsuite/gcc.target/s390/load-relative-check.c

 /* Check if load-relative instructions are created */
 /* { dg-do compile { target { s390*-*-* } } } */
-/* { dg-options "-O2 -march=z10" } */
+/* { dg-options "-O2 -march=z10 -mzarch" } */
 
 /* { dg-final { scan-assembler "lgfrl\t%r.?,b.4" } } */
 /* { dg-final { scan-assembler "lgfrl\t%r.?,s.12" } } */