default.exp (${tool}_target_compile): Use v3_target_compile.

libstdc++-v3:
	* testsuite/config/default.exp (${tool}_target_compile): Use
	v3_target_compile.

gcc/testsuite:
	* lib/target-supports.exp (check_function_available): Declare
	function before calling.

From-SVN: r118182

gcc/testsuite/ChangeLog

+2006-10-30  Joseph Myers  <joseph@codesourcery.com>
+
+	* lib/target-supports.exp (check_function_available): Declare
+	function before calling.
+
 2006-10-30  Jakub Jelinek  <jakub@redhat.com>
 
 	PR tree-optimization/29637

gcc/testsuite/lib/target-supports.exp

@@ -936,6 +936,8 @@ proc check_function_available { function } {
 	set exe "function[pid].exe"
 
 	set f [open $src "w"]
+	puts $f "#ifdef __cplusplus\nextern \"C\"\n#endif\n"
+	puts $f "char $function ();\n"
 	puts $f "int main () { $function (); }"
 	close $f
 

libstdc++-v3/ChangeLog

+2006-10-30  Joseph Myers  <joseph@codesourcery.com>
+
+	* testsuite/config/default.exp (${tool}_target_compile): Use
+	v3_target_compile.
+
 2006-10-29  Paolo Carlini  <pcarlini@suse.de>
 
 	* src/debug.cc (_Safe_sequence_base::_M_revalidate_singular): Fix

libstdc++-v3/testsuite/config/default.exp

@@ -28,6 +28,6 @@ load_lib "standard.exp"
 
 # target-supports.exp uses this
 proc ${tool}_target_compile { srcfile destfile compile_type options } {
-    target_compile $srcfile $destfile $compile_type $options
+    v3_target_compile $srcfile $destfile $compile_type $options
 }