From: Ian Lance Taylor <ian@gcc.gnu.org>
Date: Thu, 17 Apr 2014 23:27:31 +0000 (+0000)
Subject: runtime: remove use of obsolete map deletion syntax
X-Git-Tag: releases/gcc-5.1.0~8043
X-Git-Url: http://git.ipfire.org/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=e8ad3ca026f1417bb2dfea7e7193227b28482e41;p=thirdparty%2Fgcc.git

runtime: remove use of obsolete map deletion syntax

The use of this syntax was eliminated upstream in Go 992248b2adc2,
but this particular use slipped through somehow.

From-SVN: r209506
---

diff --git a/libgo/go/syscall/syscall_unix.go b/libgo/go/syscall/syscall_unix.go
index 966090a076a7..5559c7c69b7e 100644
--- a/libgo/go/syscall/syscall_unix.go
+++ b/libgo/go/syscall/syscall_unix.go
@@ -153,7 +153,7 @@ func (m *mmapper) Munmap(data []byte) (err error) {
 	if errno := m.munmap(uintptr(unsafe.Pointer(&b[0])), uintptr(len(b))); errno != nil {
 		return errno
 	}
-	m.active[p] = nil, false
+	delete(m.active, p)
 	return nil
 }