[Bug libfortran/104006] [12 regression] power-ieee128 merge breaks Solaris build

[ro at CeBiTec dot Uni-Bielefeld.DE]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=104006

--- Comment #10 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> ---
> --- Comment #9 from Jakub Jelinek <jakub at gcc dot gnu.org> ---
> Created attachment 52180
>   --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52180&action=edit
> gcc12-pr104006.patch
>
> So yet another version.

That one's quite promising: only one error left on both sparc and x86:

/vol/gcc/src/hg/master/local/libgfortran/ieee/ieee_arithmetic.F90:33:7:

   33 |   use IEEE_EXCEPTIONS
      |       1
Fatal Error: Cannot open module file ‘ieee_exceptions.mod’ for reading at (1):
No such file or directory
compilation terminated.
make[1]: *** [Makefile:7643: ieee_arithmetic.lo] Error 1