Re: [Freemint-discuss] gcc 13.3 bootstrapping experience

[Miro K. <mir...@gm...>]

On Tue, 11 Jun 2024 at 22:31, Dan Horák <da...@da...> wrote:

> isn't it possible to reduce the amount of debuginfo put into the object
> files? If "-g" is used to compile gcc, can you try with "-g1" (or even
> with "-g0")? gcc is now a C++ application and it adds huge amounts of
> debuginfo data. And in theory passing "-Wl,--no-keep-memory
> -Wl,--reduce-memory-overheads" to the linker flags might also help.
>
Those are good hints however I wasn't able to convince gcc's
CFLAGS/CXXFLAGS to listen to me. When I left them as is, it was compiled
with "-O2 -g ...". However when I ran "CFLAGS='-O2 -fomit-frame-pointer'
CXXLAGS='-O2 -fomit-frame-pointer' ./configure" it was not only not taken
into account but all that was left was "-g" during the compilation (i.e.
even the "-O2" somewhere disappeared).

Perhaps I did something wrong but the room/patience for experiments quickly
ran out...

On Tue, 11 Jun 2024 at 23:17, Thorsten Otto <ad...@th...> wrote:

> BTW, how long did it run before it failed?
>
About 20 hours, on aranym-mmu.

-- 
http://mikro.atari.org