target-supports.exp (check_profiling_available): Disable profiling with -fprofile...

	* lib/target-supports.exp (check_profiling_available): Disable
	profiling with -fprofile-generate for target avr.

From-SVN: r175922

diff --git a/gcc/testsuite/ChangeLog b/gcc/testsuite/ChangeLog
index d0254e6..9a0768c 100644 (file)
--- a/gcc/testsuite/ChangeLog
+++ b/gcc/testsuite/ChangeLog
@@ -1,3 +1,8 @@
+2011-07-06  Georg-Johann Lay  <avr@gjlay.de>
+       
+       * lib/target-supports.exp (check_profiling_available): Disable
+       profiling with -fprofile-generate for target avr.
+
 2011-07-06  Richard Guenther  <rguenther@suse.de>
 
        PR tree-optimization/49645

diff --git a/gcc/testsuite/lib/target-supports.exp b/gcc/testsuite/lib/target-supports.exp
index 4e56e48..1b06771 100644 (file)
--- a/gcc/testsuite/lib/target-supports.exp
+++ b/gcc/testsuite/lib/target-supports.exp
@@ -497,6 +497,11 @@ 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-*-*] } {
+           return 0
+       }
        return [check_effective_target_tls_runtime]
     }