Subject: Re: bug#65727: 30.0.50; Build failure in MSYS2 when --with-native-compilation

From: Andrea Corallo <[email-masked]>
Date: Thu, 16 May 2024 09:59:22 -0400

Cyril Arnould <[email-masked]> writes:

>> If you could also share the two preprocessed versions of thread.c would
>> be of great help.  You should be able to do it adding to your original
>> GCC invokation like "-E -o thread.i".
>
> What I ended up doing was:
>
> cd src
> make thread.o -W thread.c CFLAGS='-g3 -O2 -gdwarf-2
> -Wno-error=implicit-function-declaration -E -o thread.i'
>
> I hope this is what you were after.

Hi Cyril,

it would be great if you could:

$ cd src
$ touch thread.c
$ make thread.o V=1

Get the exact GCC invocation and add there "-E -o thread.i".  This way
we are sure we are looking at the right thing.

Thanks for your patience

  Andrea