Re: [Mesa-dev] General safety of building with O3 instead of O2

2016-10-12 Thread Matt Turner
On Wed, Oct 12, 2016 at 12:40 PM, Chuck Atkins wrote: > I'm using Mesa in a "superbuild" scenario where CFLAGS and CXXFLAGS are set > by a top level project that builds many subprojects. They typical settings > for release builds with this is adding O3 to CFLAGS and CXXFLAGS, which in > turn cause

[Mesa-dev] General safety of building with O3 instead of O2

2016-10-12 Thread Chuck Atkins
I'm using Mesa in a "superbuild" scenario where CFLAGS and CXXFLAGS are set by a top level project that builds many subprojects. They typical settings for release builds with this is adding O3 to CFLAGS and CXXFLAGS, which in turn cause Mesa to build with O3. I haven't noticed any runtime issues f