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cmd/internal/obj/x86: backport "cmd/internal/obj/x86: use LEAx rather than ADDx" to 1.8 branch #20226

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mwhudson opened this issue May 3, 2017 · 4 comments
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cmd/internal/obj/x86: backport "cmd/internal/obj/x86: use LEAx rather than ADDx" to 1.8 branch #20226

mwhudson opened this issue May 3, 2017 · 4 comments
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CherryPickApproved Used during the release process for point releases FrozenDueToAge
Milestone
Go1.8.5

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@mwhudson
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mwhudson commented May 3, 2017 •
edited by bradfitz

Backport golang.org/cl/41821 to 1.8 branch

This fixes an issue with shared libraries / plugins on 386.

(Hope I'm doing this right)
@mwhudson mwhudson added this to the Go1.8.2 milestone May 3, 2017
@bradfitz bradfitz modified the milestones: Go1.8.2, Go1.8.3 May 18, 2017
@bradfitz bradfitz changed the title backport golang.org/cl/41821 to 1.8 branch cmd/internal/obj/x86: backport "cmd/internal/obj/x86: use LEAx rather than ADDx" to 1.8 branch May 19, 2017
@bradfitz
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I don't think this qualifies for a Go 1.8 backport.

a) there wasn't even a bug for https://golang.org/cl/41821
b) and it was never declared whether this was a regression from Go 1.7.
c) there was never a test

Feel free to disagree.

/cc @broady

@bradfitz bradfitz modified the milestones: Unplanned, Go1.8.3 May 23, 2017
@mwhudson
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I didn't file a bug because I found the fix before I got around to filing the bug. It is a regression from 1.7. It is an issue that I don't know how to write a test.

(I've been on leave, hence the late reply).

@mwhudson mwhudson reopened this May 31, 2017
@mwhudson mwhudson modified the milestones: Go1.8.4, Unplanned May 31, 2017
@rsc rsc modified the milestones: Go1.8.4, Go1.8.5 Oct 4, 2017
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rsc commented Oct 13, 2017 •
edited

There really should be a bug and a test but I trust the CL since it went through the Go 1.9 release process.

CL 41821 OK for Go 1.8.5.
CL 70871 OK for Go 1.8.5. (Fixed merge problems in CL 41821.)

@rsc rsc added release-blocker CherryPickApproved Used during the release process for point releases and removed release-blocker labels Oct 13, 2017
@rsc rsc mentioned this issue Oct 14, 2017
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rsc commented Oct 26, 2017

go1.8.5 has been packaged and includes:

The release is posted at golang.org/dl.

— golang.org/x/build/cmd/releasebot, Oct 26 21:07:48 UTC

@rsc rsc closed this as completed Oct 26, 2017
@golang golang locked and limited conversation to collaborators Oct 26, 2018
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