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Issue 610506 link

Starred by 1 user
Status: Verified
Owner:
llozano@chromium.org
Closed: May 2016
EstimatedDays: ----
NextAction: ----
OS: Chrome
Pri: 3
Type: Bug

Blocking:
issue 537368



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Building Chrome with older Clang can produce tons of warnings

Project Member Reported by llozano@chromium.org, May 9 2016 
While rolling to a newer version of LLVM, we are seeing a ton of warnings like this:

warning: unknown warning option '-Wno-undefined-var-template'; did you mean '-Wno-undefined-internal'? [-Wunknown-warning-option]
chromeos-chrome-52.0.2727.0_rc-r1: 1 warning generated.

We should disable this warning. We will often have out of sync compilers between Chrome and ChromeOS.
Project Member

Comment 1 by bugdroid1@chromium.org, May 12 2016 

The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/overlays/chromiumos-overlay/+/b59735fd146199e2371d062f71eef05ff2f841b6

commit b59735fd146199e2371d062f71eef05ff2f841b6
Author: Luis Lozano <llozano@chromium.org>
Date: Mon May 09 22:55:09 2016

Avoid warnings about unimplemented compiler warning.

BUG= chromium:610506 
TEST=cbuidlbot peppy-release x86-alex release with GCC and Clang

Change-Id: I86bc3e9c6167826858342419fbc20a00cd4140c5
Reviewed-on: https://chromium-review.googlesource.com/343565
Commit-Ready: Luis Lozano <llozano@chromium.org>
Tested-by: Luis Lozano <llozano@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>

[modify] https://crrev.com/b59735fd146199e2371d062f71eef05ff2f841b6/chromeos-base/chromeos-chrome/chromeos-chrome-9999.ebuild

Comment 2 by llozano@chromium.org, May 12 2016

Status: Fixed (was: Assigned)

Comment 3 by patricia@chromium.org, May 23 2016 

Bulk verified

Comment 4 by patricia@chromium.org, May 23 2016

Status: Verified (was: Fixed)
bulk verified
Project Member

Comment 5 by bugdroid1@chromium.org, May 24 2016 

The following revision refers to this bug:
  https://chromium.googlesource.com/chromiumos/overlays/chromiumos-overlay/+/a6ef4ee8942c764f09b79d021890598f13b14911

commit a6ef4ee8942c764f09b79d021890598f13b14911
Author: Luis Lozano <llozano@chromium.org>
Date: Mon May 23 18:59:41 2016

Chrome: Avoid warnings about unimplemented compiler warning.

Continuation of previous work. Do the same for
C compiles and host compiles.

BUG= chromium:610506 
TEST=verified by hand and cbuildbot falco.

Change-Id: Icc7d8659bfcd0b4d030acaed2caaf8c79d8291fe
Reviewed-on: https://chromium-review.googlesource.com/346781
Commit-Ready: Luis Lozano <llozano@chromium.org>
Tested-by: Luis Lozano <llozano@chromium.org>
Reviewed-by: Mike Frysinger <vapier@chromium.org>

[modify] https://crrev.com/a6ef4ee8942c764f09b79d021890598f13b14911/chromeos-base/chromeos-chrome/chromeos-chrome-9999.ebuild

Comment 6 by llozano@chromium.org, Aug 19 2016

Blocking: 537368
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