runtime: Remove now unnecessary pad field from ParFor.

    
    It is not needed due to the removal of the ctx field.
    
    Reviewed-on: https://go-review.googlesource.com/16525

From-SVN: r229616

1 files changed, 7 insertions, 1 deletions

diff --git a/libgo/go/time/zoneinfo_unix.go b/libgo/go/time/zoneinfo_unix.go
index 3fe8e55795c..5fc669e478d 100644
--- a/libgo/go/time/zoneinfo_unix.go
+++ b/libgo/go/time/zoneinfo_unix.go
@@ -2,7 +2,7 @@
 // Use of this source code is governed by a BSD-style
 // license that can be found in the LICENSE file.
 
-// +build darwin dragonfly freebsd linux nacl netbsd openbsd solaris
+// +build darwin,386 darwin,amd64 dragonfly freebsd linux nacl netbsd openbsd solaris
 
 // Parse "zoneinfo" time zone file.
 // This is a fairly standard file format used on OS X, Linux, BSD, Sun, and others.
@@ -70,11 +70,17 @@ func initLocal() {
 }
 
 func loadLocation(name string) (*Location, error) {
+	var firstErr error
 	for _, zoneDir := range zoneDirs {
 		if z, err := loadZoneFile(zoneDir, name); err == nil {
 			z.name = name
 			return z, nil
+		} else if firstErr == nil && !isNotExist(err) {
+			firstErr = err
 		}
 	}
+	if firstErr != nil {
+		return nil, firstErr
+	}
 	return nil, errors.New("unknown time zone " + name)
 }