commit 6be4627acc50a0e4d614c325e00592a9ffbc8bb0
author George Burgess IV <gbiv@chromium.org> Mon Oct 05 20:21:30 2020
committer Copybara-Service <copybara-worker@google.com> Mon Oct 05 20:26:38 2020
tree 1e9f1775c66bfc88ed2af380d4babfbad0a2ec8f
parent f513a0bef645e51aa34690f665a9d4d396142f5b

goma_link: parse `,` from `-mllvm` args appropriately

CrOS builders are complaining about broken flags like:
`-mllvm ,-enable-dse-memoryssa=false`

We should probably be dropping that `,`. This CL makes us do that.

Bug: 1135234
Change-Id: I3f99498003282d8e737d3d066bc7e2e257f65dec
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/2450743
Reviewed-by: Bob Haarman <inglorion@chromium.org>
Commit-Queue: George Burgess <gbiv@chromium.org>
Cr-Commit-Position: refs/heads/master@{#813878}
GitOrigin-RevId: ac1e3a63d3e7570404e9fe852bd17bf3baeb7b38