[testsuite] Fix pr46032* testcases.

2015-12-01  Christophe Lyon  <christophe.lyon@linaro.org>

	* gcc.dg/pr46032.c: Add dg-require-effective-target fopenmp.
	* gcc.dg/pr46032-2.c: Likewise.
	* gcc.dg/pr46032-3.c: Likewise.

From-SVN: r231109

gcc/testsuite/ChangeLog

+2015-12-01  Christophe Lyon  <christophe.lyon@linaro.org>
+
+	* gcc.dg/pr46032.c: Add dg-require-effective-target fopenmp.
+	* gcc.dg/pr46032-2.c: Likewise.
+	* gcc.dg/pr46032-3.c: Likewise.
+
 2015-12-01  Richard Biener  <rguenther@suse.de>
 
 	PR ipa/68470

gcc/testsuite/gcc.dg/pr46032-2.c

 /* { dg-do compile } */
+/* { dg-require-effective-target fopenmp } */
 /* { dg-options "-O2 -fopenmp -std=c99 -fipa-pta -fdump-tree-optimized" } */
 
 #define N 2

gcc/testsuite/gcc.dg/pr46032-3.c

 /* { dg-do compile } */
+/* { dg-require-effective-target fopenmp } */
 /* { dg-options "-O2 -fopenmp -std=c99 -fipa-pta -fdump-tree-optimized" } */
 
 #define N 2

gcc/testsuite/gcc.dg/pr46032.c

 /* { dg-do compile } */
+/* { dg-require-effective-target fopenmp } */
 /* { dg-options "-O2 -fopenmp -ftree-vectorize -std=c99 -fipa-pta -fdump-tree-vect-all" } */
 
 extern void abort (void);