On Thu, Apr 28, 2016 at 2:21 PM, Burlen Loring wrote:
> Hi Guys,
>
> I'd like to discuss changing the defaults of CMAKE_C/CXX_FLAGS_RELEASE on
> gcc, and potentially gcc like compilers such as clang and intel.
>
> Currently the default is "-O3 -DNDEBUG". I would like to discuss changing
> this to
I think that changing the Release mode to generate non portable code
is very nasty side-effect that would bite numerous projects down the
road. I think a better avenue would be to think about adding another
build configuration called ReleaseNative which would produce highly
optimized non portable c
Hi Guys,
I'd like to discuss changing the defaults of CMAKE_C/CXX_FLAGS_RELEASE
on gcc, and potentially gcc like compilers such as clang and intel.
Currently the default is "-O3 -DNDEBUG". I would like to discuss
changing this to "-O3 -march=native -mtune=native -DNDEBUG". This change
will e