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Date: Thu, 07 Apr 2022 19:39:34 +0300
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From: Eli Zaretskii <eliz@gnu.org>
To: Tom Tromey <tom@tromey.com>
Cc: gdb-patches@sourceware.org, simon.marchi@polymtl.ca, brobecker@adacore.com
In-Reply-To: <87a6cwan3a.fsf@tromey.com> (message from Tom Tromey on Thu, 07
 Apr 2022 10:13:13 -0600)
Subject: Re: GDB 12.0.90 available for testing
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> From: Tom Tromey <tom@tromey.com>
> Cc: Simon Marchi <simon.marchi@polymtl.ca>,  Eli Zaretskii <eliz@gnu.org>,
>   brobecker@adacore.com
> Date: Thu, 07 Apr 2022 10:13:13 -0600
> 
> >> >      target/waitstatus.h: In function 'void stop_all_threads()':
> >> >      target/waitstatus.h:175:13: warning: 'ws.target_waitstatus::m_value' may be used uninitialized in this function [-Wmaybe-uninitialized]
> >> >        175 |     m_value = other.m_value;
> >> > 	   |     ~~~~~~~~^~~~~~~~~~~~~~~
> 
> Eli> Maybe we should initialize ws::m_value, just to shut up the compiler?
> Eli> Because GDB 12 compiles cleanly other than this warning.
> 
> I have a simple patch for this that I will send in a bit.
> 
> We patched around this same issue in gdb::optional and in other spots,
> so doing it here seems fine as well.

Thanks.