testsuite: arm: remove duplicate -mcpu=unset in arm_v8_1_lob_ok

This was probably a typo / oversight.

	gcc/testsuite/
	* lib/target-supports.exp
	(check_effective_target_arm_v8_1_lob_ok): Remove duplicate
	-mcpu=unset.

diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp
index e875e3574b5e745fd1ac791ea635d8b500b5765b..e90c090027e39375ae54cc7c68cfb000694ca12a 100644 (file)
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -13504,7 +13504,7 @@ proc check_effective_target_arm_v8_1_lob_ok { } {
                  asm goto ("le lr, %l0" : : : "lr" : loop);
                  return i != 10;
                }
-       } "-mcpu=unset -mcpu=unset -march=armv8.1-m.main -mthumb" ]
+       } "-mcpu=unset -march=armv8.1-m.main -mthumb" ]
     }
 }