[Bug bootstrap/106137] baremetal cross builds broken in libgfortran since g:133d0d422ebd18dbd215cfa5394aff9f938e7060

jakub at gcc dot gnu.org gcc-bugzilla@gcc.gnu.org
Wed Jun 29 09:42:57 GMT 2022


https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106137

--- Comment #1 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
Could you please attach
*/libgfortran/Makefile
*/libgfortran/config.h
from the build dir before/after that commit?

I believe aarch64 has IEEE754 quad long double, doesn't build libquadmath as it
isn't needed, doesn't support __float128, does support _Float128 (distinct? but
functionally equivalent type to long double), does support f128/F128 suffixes
on floating point constants and to my surprise also supports q/Q suffixes on
floating point constants (why?).


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