[Bug rtl-optimization/116073] [15 regression] invalid rtl sharing compiling compiling FileSystem.mod caused by ext-dce

[ro at CeBiTec dot Uni-Bielefeld.DE]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=116073

--- Comment #6 from ro at CeBiTec dot Uni-Bielefeld.DE <ro at CeBiTec dot Uni-Bielefeld.DE> ---
> --- Comment #5 from Gaius Mulley <gaius at gcc dot gnu.org> ---
> Created attachment 60298
>   --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=60298&action=edit
> Proposed fix for 32 bit
>
> Apologies for the breakage.  Here is a proposed fix which changes the default
> size of COFF_T to the same as CSSIZE_T.  Bootstrapped successfully on x86_64,
> x86_32, aarch64 and ppc64le gnu/linux (and no regression failures).

I've now tried it on both i386-pc-solaris2.11 and sparc-sun-solaris2.11
(both 32 and 64-bit multilibs): all the failures are gone.

Thanks.