code review 83430044: cmd/gc: Don't zero more than we need.

cmd/gc: Don't zero more than we need.

Don't merge with the zero range, we may
end up zeroing more than we need.

[khr, 2014-04-02 16:05:31]

Hello rsc@golang.org (cc: golang-codereviews@googlegroups.com),

I'd like you to review this change to
https://code.google.com/p/go/

[rsc, 2014-04-02 16:09:25]

LGTM

[khr, 2014-04-02 16:17:49]

*** Submitted as https://code.google.com/p/go/source/detail?r=4ac99a6bfaa3 ***

cmd/gc: Don't zero more than we need.

Don't merge with the zero range, we may
end up zeroing more than we need.

LGTM=rsc
R=rsc
CC=golang-codereviews
https://codereview.appspot.com/83430044

[gobot, 2014-04-02 16:28:29]

This CL appears to have broken the windows-amd64-race builder.
See http://build.golang.org/log/7ef9a5c4af6550950888b8c8557bea6802234a54