On Fri, Mar 15, 2019 at 3:29 PM Matthias Kaehlcke <m...@chromium.org> wrote: > On Fri, Mar 15, 2019 at 02:31:09PM -0700, 'Nick Desaulniers' via Clang Built > Linux wrote: > > Is there a config I can set to reproduce this, in order to help > > test? > > I encountered it with a Chrome OS specific configuration, but a > defconfig should do.
defconfig selects CONFIG_OPTIMIZE_FOR_PERFORMANCE=y. I needed to select CONFIG_CC_OPTIMIZE_FOR_SIZE=y to repro. My CI is simply running defconfigs, which is why I didn't catch this. > Note that you probably need a development version > of clang to reproduce this. Yep. Thanks for the patch. Tested-by: Nick Desaulniers <ndesaulni...@google.com> -- Thanks, ~Nick Desaulniers
