Roll SwiftShader from 915947134128 to b8bcc42a41e5 (2 revisions) https://swiftshader.googlesource.com/SwiftShader.git/+log/915947134128..b8bcc42a41e5 2021-07-27 capn@google.com Remove -Wno-unused-but-set-variable flag usage 2021-07-26 pkasting@chromium.org Fix some instances of -Wunused-but-set-variable. If this roll has caused a breakage, revert this CL and stop the roller using the controls here: https://autoroll.skia.org/r/swiftshader-angle-autoroll Please CC timvp@google.com on the revert to ensure that a human is aware of the problem. To report a problem with the AutoRoller itself, please file a bug: https://bugs.chromium.org/p/skia/issues/entry?template=Autoroller+Bug Documentation for the AutoRoller is here: https://skia.googlesource.com/buildbot/+doc/main/autoroll/README.md Bug: None Tbr: timvp@google.com Change-Id: Ib9f66aa6a4e1970b9115679d94678c5520e9deed Reviewed-on: https://chromium-review.googlesource.com/c/angle/angle/+/3058731 Commit-Queue: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com> Bot-Commit: angle-autoroll <angle-autoroll@skia-public.iam.gserviceaccount.com>