https://gcc.gnu.org/bugzilla/show_bug.cgi?id=87299
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|middle-end |preprocessor
Target| |x86_64
--- Comment #3 from Andrew Pinski <pinskia at gcc dot gnu.org> ---
The problem here is while "#pragma GCC target("avx512f")" is processed during C
front-end and communicates back to the preprocessor but while doing -save-temps
(-E), the processing is not done so tokenizing happens without the processing
of the pragma. The same issue happens with the C++ front-end where the
tokenizer happens before the processing of the #pragma even (there is a bug
about that too).
