target-supports.exp (check_weak_available): Use istarget "hppa*-*-hpux10*" instead of regexp.

	* lib/target-supports.exp (check_weak_available): Use istarget
	"hppa*-*-hpux10*" instead of regexp.
	(check_cxa_atexit_available): Likewise.

From-SVN: r119861

gcc/testsuite/ChangeLog

+2006-12-14  John David Anglin  <dave.anglin@nrc-cnrc.gc.ca>
+
+	* lib/target-supports.exp (check_weak_available): Use istarget
+	"hppa*-*-hpux10*" instead of regexp.
+	(check_cxa_atexit_available): Likewise.
+
 2006-12-14  Richard Guenther  <rguenther@suse.de>
 
 	PR tree-optimization/30197

gcc/testsuite/lib/target-supports.exp

@@ -163,7 +163,7 @@ proc check_weak_available { } {
 
     # HP-UX 10.X doesn't support it
 
-    if { [regexp "hppa.*hpux10" $target_triplet] } {
+    if { [istarget "hppa*-*-hpux10*"] } {
 	return 0
     }
 
@@ -978,7 +978,6 @@ proc check_mkfifo_available {} {
 proc check_cxa_atexit_available { } {
     global et_cxa_atexit
     global et_cxa_atexit_target_name
-    global target_triplet
     global tool	
 
     if { ![info exists et_cxa_atexit_target_name] } {
@@ -998,7 +997,7 @@ proc check_cxa_atexit_available { } {
 
     if [info exists et_cxa_atexit] {
 	verbose "check_cxa_atexit_available: using cached result" 2
-    } elseif { [regexp "hppa.*hpux10" $target_triplet] } {
+    } elseif { [istarget "hppa*-*-hpux10*"] } {
 	# HP-UX 10 doesn't have __cxa_atexit but subsequent test passes.
 	set et_cxa_atexit 0
     } else {