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Date: Thu, 17 Sep 2015 05:59:00 -0000
From: Eli Zaretskii <eliz@gnu.org>
Subject: Re: [patch, testsuite] check for UTF-32 target wide charset support in gdb.base/wchar.exp
In-reply-to: <55FA4CB5.4010802@codesourcery.com>
To: Sandra Loosemore <sandra@codesourcery.com>
Cc: gdb-patches@sourceware.org
Reply-to: Eli Zaretskii <eliz@gnu.org>
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References: <55FA325D.1020207@codesourcery.com> <8361397hwd.fsf@gnu.org> <55FA4CB5.4010802@codesourcery.com>
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> Date: Wed, 16 Sep 2015 23:16:37 -0600
> From: Sandra Loosemore <sandra@codesourcery.com>
> CC: <gdb-patches@sourceware.org>
> 
> If I'm confused and the default charset might not always be UTF-32 if 
> ICONV is present, how about changing the testcase to bail if it sees the 
> default wide charset is ISO-8859-1?  That means either ICONV is not 
> present or GDB's default is otherwise wrongly configured.

If the test makes no sense without ICONV, I think it indeed will be
better to skip it.