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From: Tom Tromey <tromey@adacore.com>
To: Andreas Schwab <schwab@linux-m68k.org>
Cc: Tom Tromey <tromey@adacore.com>,  gdb-patches@sourceware.org
Subject: Re: [PATCH] Fix "list" when control characters are seen
References: <20190409185432.16985-1-tromey@adacore.com>	<87wok36kyb.fsf@igel.home>
Date: Wed, 10 Apr 2019 16:53:00 -0000
In-Reply-To: <87wok36kyb.fsf@igel.home> (Andreas Schwab's message of "Tue, 09	Apr 2019 21:24:28 +0200")
Message-ID: <875zrldcou.fsf@tromey.com>
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>> +	      else if (c >= 0 && c < 040 && c != '\t')

Andreas> Does this give a warning when char is unsigned?

I tried with -funsigned-char, and did not get a warning.

Tom