[Bug modula2/105390] [12 regression] sigfpe redeclared in mc-boot-ch/GSysExceptions.c

[ro at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=105390

--- Comment #1 from Rainer Orth <ro at gcc dot gnu.org> ---
Created attachment 52882
  --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=52882&action=edit
Hacky patch.

I've only now noticed that the mechanical sigfpe -> sigfpe_ change shouldn't
have
been applied to sigfpeDespatcher, but I'm leaving the patch as is since that's
what allowed the build to continue.