Issue 7275047: code review 7275047: cmd/gc: elide self-assignment during return

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Issue 7275047: code review 7275047: cmd/gc: elide self-assignment during return (Closed)

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Created:
12 years, 1 month ago by rsc

Modified:
12 years, 1 month ago

Reviewers:
ken3

CC:
ken2, golang-dev

Visibility:
Public.

Description

cmd/gc: elide self-assignment during return More efficient, less racy code. Fixes issue 4014.

Patch Set 1 #

Patch Set 2 : diff -r c2dea601bb74 https://code.google.com/p/go/ #

Patch Set 3 : diff -r c2dea601bb74 https://code.google.com/p/go/ #

Patch Set 4 : diff -r c2dea601bb74 https://code.google.com/p/go/ #

Created: 12 years, 1 month ago

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		Unified diffs	Side-by-side diffs	Delta from patch set	Stats (+23 lines, -1 line)			Patch
	M	src/cmd/gc/walk.c	View	1	1 chunk	+5 lines, -1 line	0 comments	Download
	M	src/pkg/runtime/race/testdata/regression_test.go	View	1 2 3	1 chunk	+18 lines, -0 lines	0 comments	Download

Messages

Total messages: 3

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rsc

Hello ken2, ken@golang.org (cc: golang-dev@googlegroups.com), I'd like you to review this change to https://code.google.com/p/go/

12 years, 1 month ago (2013-02-03 06:18:26 UTC) #1

rsc

*** Submitted as https://code.google.com/p/go/source/detail?r=567a139d4052 *** cmd/gc: elide self-assignment during return More efficient, less racy code. ...

12 years, 1 month ago (2013-02-03 06:18:34 UTC) #2

Message was sent while issue was closed.

lgtm

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