Revert of Clang toolchain: use lld to compile LLVM Gold plugin and lld with LTO.

Revert of Clang toolchain: use lld to compile LLVM Gold plugin and lld with LTO. (patchset #10 id:180001 of https://codereview.chromium.org/2158753003/ )

Reason for revert:
Somewhat speculative; it's possible this breaks building clang packages. See crbug.com/629966 comment 36 / 37.

Original issue's description:
> Clang toolchain: ship lld; build the whole toolchain with LTO.
>
> This only affects the Linux build.
>
> BUG=607968
>
> Committed: https://crrev.com/36bb2be2523c83aa6b7601e92753dd49ae1924d3
> Cr-Commit-Position: refs/heads/master@{#407702}

TBR=hans@chromium.org,pcc@chromium.org,krasin@chromium.org,krasin@google.com
NOTRY=true
BUG=607968
Committed: https://crrev.com/d858f427b0ed6d932975105f8dc9a072da99e3cb
Cr-Commit-Position: refs/heads/master@{#410118}

[Nico, 2016-08-05 18:21:34]

The CQ bit was checked by thakis@chromium.org

[Nico, 2016-08-05 18:21:35]

Created Revert of Clang toolchain: use lld to compile LLVM Gold plugin and lld
with LTO.

[commit-bot: I haz the power, 2016-08-05 18:22:10]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[krasin, 2016-08-05 18:22:21]

On 2016/08/05 18:21:35, Nico wrote:
> Created Revert of Clang toolchain: use lld to compile LLVM Gold plugin and lld
> with LTO.

LGTM

[Nico, 2016-08-05 18:25:42]

The CQ bit was unchecked by thakis@chromium.org

[Nico, 2016-08-05 18:25:50]

Description was changed from

==========
Revert of Clang toolchain: use lld to compile LLVM Gold plugin and lld with LTO.
(patchset #10 id:180001 of https://codereview.chromium.org/2158753003/ )

Reason for revert:
Somewhat speculative; it's possible this breaks building clang packages. See
crbug.com/629966 comment 36 / 37.

Original issue's description:
> Clang toolchain: ship lld; build the whole toolchain with LTO.
> 
> This only affects the Linux build.
> 
> BUG=607968
> 
> Committed: https://crrev.com/36bb2be2523c83aa6b7601e92753dd49ae1924d3
> Cr-Commit-Position: refs/heads/master@{#407702}

TBR=hans@chromium.org,pcc@chromium.org,krasin@chromium.org,krasin@google.com
# Not skipping CQ checks because original CL landed more than 1 days ago.
BUG=607968
==========

to

==========
Revert of Clang toolchain: use lld to compile LLVM Gold plugin and lld with LTO.
(patchset #10 id:180001 of https://codereview.chromium.org/2158753003/ )

Reason for revert:
Somewhat speculative; it's possible this breaks building clang packages. See
crbug.com/629966 comment 36 / 37.

Original issue's description:
> Clang toolchain: ship lld; build the whole toolchain with LTO.
> 
> This only affects the Linux build.
> 
> BUG=607968
> 
> Committed: https://crrev.com/36bb2be2523c83aa6b7601e92753dd49ae1924d3
> Cr-Commit-Position: refs/heads/master@{#407702}

TBR=hans@chromium.org,pcc@chromium.org,krasin@chromium.org,krasin@google.com
NOTRY=true
BUG=607968
==========

[Nico, 2016-08-05 18:25:53]

The CQ bit was checked by thakis@chromium.org

[commit-bot: I haz the power, 2016-08-05 18:26:17]

CQ is trying da patch. Follow status at
 
https://chromium-cq-status.appspot.com/v2/patch-status/codereview.chromium.or...

[commit-bot: I haz the power, 2016-08-05 18:29:54]

Description was changed from

==========
Revert of Clang toolchain: use lld to compile LLVM Gold plugin and lld with LTO.
(patchset #10 id:180001 of https://codereview.chromium.org/2158753003/ )

Reason for revert:
Somewhat speculative; it's possible this breaks building clang packages. See
crbug.com/629966 comment 36 / 37.

Original issue's description:
> Clang toolchain: ship lld; build the whole toolchain with LTO.
> 
> This only affects the Linux build.
> 
> BUG=607968
> 
> Committed: https://crrev.com/36bb2be2523c83aa6b7601e92753dd49ae1924d3
> Cr-Commit-Position: refs/heads/master@{#407702}

TBR=hans@chromium.org,pcc@chromium.org,krasin@chromium.org,krasin@google.com
NOTRY=true
BUG=607968
==========

to

==========
Revert of Clang toolchain: use lld to compile LLVM Gold plugin and lld with LTO.
(patchset #10 id:180001 of https://codereview.chromium.org/2158753003/ )

Reason for revert:
Somewhat speculative; it's possible this breaks building clang packages. See
crbug.com/629966 comment 36 / 37.

Original issue's description:
> Clang toolchain: ship lld; build the whole toolchain with LTO.
> 
> This only affects the Linux build.
> 
> BUG=607968
> 
> Committed: https://crrev.com/36bb2be2523c83aa6b7601e92753dd49ae1924d3
> Cr-Commit-Position: refs/heads/master@{#407702}

TBR=hans@chromium.org,pcc@chromium.org,krasin@chromium.org,krasin@google.com
NOTRY=true
BUG=607968
==========

[commit-bot: I haz the power, 2016-08-05 18:29:55]

Committed patchset #1 (id:1)

[commit-bot: I haz the power, 2016-08-05 18:32:12]

Description was changed from

==========
Revert of Clang toolchain: use lld to compile LLVM Gold plugin and lld with LTO.
(patchset #10 id:180001 of https://codereview.chromium.org/2158753003/ )

Reason for revert:
Somewhat speculative; it's possible this breaks building clang packages. See
crbug.com/629966 comment 36 / 37.

Original issue's description:
> Clang toolchain: ship lld; build the whole toolchain with LTO.
> 
> This only affects the Linux build.
> 
> BUG=607968
> 
> Committed: https://crrev.com/36bb2be2523c83aa6b7601e92753dd49ae1924d3
> Cr-Commit-Position: refs/heads/master@{#407702}

TBR=hans@chromium.org,pcc@chromium.org,krasin@chromium.org,krasin@google.com
NOTRY=true
BUG=607968
==========

to

==========
Revert of Clang toolchain: use lld to compile LLVM Gold plugin and lld with LTO.
(patchset #10 id:180001 of https://codereview.chromium.org/2158753003/ )

Reason for revert:
Somewhat speculative; it's possible this breaks building clang packages. See
crbug.com/629966 comment 36 / 37.

Original issue's description:
> Clang toolchain: ship lld; build the whole toolchain with LTO.
>
> This only affects the Linux build.
>
> BUG=607968
>
> Committed: https://crrev.com/36bb2be2523c83aa6b7601e92753dd49ae1924d3
> Cr-Commit-Position: refs/heads/master@{#407702}

TBR=hans@chromium.org,pcc@chromium.org,krasin@chromium.org,krasin@google.com
NOTRY=true
BUG=607968

Committed: https://crrev.com/d858f427b0ed6d932975105f8dc9a072da99e3cb
Cr-Commit-Position: refs/heads/master@{#410118}
==========

[commit-bot: I haz the power, 2016-08-05 18:32:13]

Patchset 1 (id:??) landed as
https://crrev.com/d858f427b0ed6d932975105f8dc9a072da99e3cb
Cr-Commit-Position: refs/heads/master@{#410118}