target-supports.exp (check_profiling_available): Report -p unavailable on *-*-mingw*.

	* lib/target-supports.exp (check_profiling_available): Report -p
	unavailable on *-*-mingw*.

From-SVN: r132651

gcc/testsuite/ChangeLog

 2008-02-25  Joseph Myers  <joseph@codesourcery.com>
 
+	* lib/target-supports.exp (check_profiling_available): Report -p
+	unavailable on *-*-mingw*.
+
+2008-02-25  Joseph Myers  <joseph@codesourcery.com>
+
 	* lib/target-supports.exp (check_effective_target_pthread_h): New.
 	* gcc.dg/pthread-init-1.c, gcc.dg/pthread-init-2.c: Use
 	dg-require-effective-target pthread_h.

gcc/testsuite/lib/target-supports.exp

@@ -410,6 +410,11 @@ proc check_profiling_available { test_what } {
 	return 0
     }
 
+    # MinGW does not support -p.
+    if { [istarget *-*-mingw*] && [lindex $test_what 1] == "-p" } {
+	return 0
+    }
+
     # At present, there is no profiling support on NetWare.
     if { [istarget *-*-netware*] } {
 	return 0