target-supports.exp (check_effective_target_arm_cortex_m): Return right away if !arm*-*-*.

	* lib/target-supports.exp (check_effective_target_arm_cortex_m):
	Return right away if !arm*-*-*.

From-SVN: r214797

gcc/testsuite/ChangeLog

+2014-09-01  Maciej W. Rozycki  <macro@codesourcery.com>
+
+	* lib/target-supports.exp (check_effective_target_arm_cortex_m):
+	Return right away if !arm*-*-*.
+
 2014-09-01  Bernd Schmidt  <bernds@codesourcery.com>
 
 	* gcc.c-torture/unsorted/386.c: Move to ...

gcc/testsuite/lib/target-supports.exp

@@ -2819,6 +2819,9 @@ proc check_effective_target_arm_cond_exec { } {
 # Return 1 if this is an ARM cortex-M profile cpu
 
 proc check_effective_target_arm_cortex_m { } {
+    if { ![istarget arm*-*-*] } {
+	return 0
+    }
     return [check_no_compiler_messages arm_cortex_m assembly {
 	#if !defined(__ARM_ARCH_7M__) \
             && !defined (__ARM_ARCH_7EM__) \