target-supports.exp (check_profiling_available): Don't rely solely on TLS tests…

target-supports.exp (check_profiling_available): Don't rely solely on TLS tests for -fprofile-generate...

	* testsuite/lib/target-supports.exp (check_profiling_available):
	Don't rely solely on TLS tests for -fprofile-generate, fall
	through to the other code.

From-SVN: r179263

gcc/testsuite/ChangeLog

+2011-09-27  Bernd Schmidt  <bernds@codesourcery.com>
+
+	* testsuite/lib/target-supports.exp (check_profiling_available):
+	Don't rely solely on TLS tests for -fprofile-generate, fall
+	through to the other code.
+
 2011-09-27  Richard Guenther  <rguenther@suse.de>
 
 	PR tree-optimization/50363

gcc/testsuite/lib/target-supports.exp

@@ -459,12 +459,9 @@ proc check_profiling_available { test_what } {
 
     # Tree profiling requires TLS runtime support.
     if { $test_what == "-fprofile-generate" } {
-	# AVR does not support profile generation because
-	# it does not implement needed support functions.
-	if { [istarget avr-*-*] } {
+	if { ![check_effective_target_tls_runtime] } {
 	    return 0
 	}
-	return [check_effective_target_tls_runtime]
     }
 
     # Support for -p on solaris2 relies on mcrt1.o which comes with the