pr45701-1.c: Change assembler scan to not trigger for cortex-r8, when scanning for register r8.

2016-03-07  Andre Vieira  <andre.simoesdiasvieira@arm.com>

    * gcc.target/arm/pr45701-1.c: Change assembler scan to not
    trigger for cortex-r8, when scanning for register r8.
    * gcc.target/arm/pr45701-2.c: Likewise.

From-SVN: r234041

gcc/testsuite/ChangeLog

+2016-03-07  Andre Vieira  <andre.simoesdiasvieira@arm.com>
+
+	* gcc.target/arm/pr45701-1.c: Change assembler scan to not
+	trigger for cortex-r8, when scanning for register r8.
+	* gcc.target/arm/pr45701-2.c: Likewise.
+
 2016-02-26  Richard Biener  <rguenther@suse.de>
             Jeff Law  <law@redhat.com>
 

gcc/testsuite/gcc.target/arm/pr45701-1.c

@@ -2,7 +2,7 @@
 /* { dg-skip-if "" { ! { arm_thumb1_ok || arm_thumb2_ok } } } */
 /* { dg-options "-mthumb -Os" }  */
 /* { dg-final { scan-assembler "push\t\{r3" } } */
-/* { dg-final { scan-assembler-not "r8" } } */
+/* { dg-final { scan-assembler-not "[^\-]r8" } } */
 
 extern int hist_verify;
 extern int a1;

gcc/testsuite/gcc.target/arm/pr45701-2.c

@@ -2,7 +2,7 @@
 /* { dg-skip-if "" { ! { arm_thumb1_ok || arm_thumb2_ok } } } */
 /* { dg-options "-mthumb -Os" }  */
 /* { dg-final { scan-assembler "push\t\{r3" } } */
-/* { dg-final { scan-assembler-not "r8" } } */
+/* { dg-final { scan-assembler-not "[^\-]r8" } } */
 
 extern int hist_verify;
 extern int a1;