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RE: testsuite result updates for x86_64-w64-mingw32


Forwarding to list as well.

> -----Original Message-----
> From: Tamar Christina
> Sent: Tuesday, January 22, 2019 11:02
> To: 'Óscar Fuentes' <ofv@wanadoo.es>; Eric Botcazou
> <ebotcazou@adacore.com>
> Cc: gcc@gcc.gnu.org
> Subject: RE: testsuite result updates for x86_64-w64-mingw32
> 
> Hi Eric,
> 
> This slipped my mind, but I was taking a look at it yesterday.
> 
> The gnat1 command that fails is
> 
> mingw-w64-gcc/src/build-i686-w64-mingw32/gcc/gnat1.exe -gnatwa -quiet -
> nostdinc -dumpbase g-exptty.adb -auxbase-strip g-exptty.o -O2 -Wextra -
> Wall -g -gnatpg -mtune=generic -march=i686 -gnatO g-exptty.o g-exptty.adb
> -o E:\msys32-devel\tmp\ccAujHCD.s
> 
> I attached gdb and set set env ADA_INCLUDE_PATH and it seems to not be
> able to find some file but segfaults when printing the error, so I'm guessing
> there's a heap corruption somewhere.
> 
> The full stack trace is
> https://gist.github.com/Mistuke/a62d45337f7515f5f4725fcff1c93395
> 
> It seem to not be able to find s-reldel.ads? Any tips on how to debug this?
> 
> Regards,
> Tamar
> 
> > -----Original Message-----
> > From: gcc-owner@gcc.gnu.org <gcc-owner@gcc.gnu.org> On Behalf Of
> Óscar
> > Fuentes
> > Sent: Thursday, October 18, 2018 20:40
> > To: Eric Botcazou <ebotcazou@adacore.com>
> > Cc: gcc@gcc.gnu.org
> > Subject: Re: testsuite result updates for x86_64-w64-mingw32
> >
> > Eric Botcazou <ebotcazou@adacore.com> writes:
> >
> > >> About the Ada compiler: it doesn't build on i686-w64-mingw32. It is
> > >> the reason why MSYS2 is stuck with 7.3 for 32 bits.
> > >
> > > Why doesn't it build?  Because of PR ada/81878?
> >
> > More specifically:
> >
> > xgcc.exe: internal compiler error: Aborted signal terminated program
> > gnat1
> >
> > If you are interested on analyzing this problem, ask and I'll try to
> > help as far as my time permits.


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