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<20170131143941.GB22056@adacore.com> <20170208180510.GC22056@adacore.com> From: Simon Marchi Message-ID: <10ded574-4f1e-728c-8205-bcb0e31d0377@ericsson.com> Date: Mon, 24 Jul 2017 21:17:00 -0000 User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:52.0) Gecko/20100101 Thunderbird/52.2.1 MIME-Version: 1.0 In-Reply-To: <20170208180510.GC22056@adacore.com> Content-Type: text/plain; charset="utf-8" Content-Transfer-Encoding: 7bit X-ClientProxiedBy: DB6PR07CA0167.eurprd07.prod.outlook.com (2603:10a6:6:43::21) To DBXPR07MB319.eurprd07.prod.outlook.com (2a01:111:e400:941d::13) X-MS-PublicTrafficType: Email X-MS-Office365-Filtering-Correlation-Id: 4f0984b2-6522-469a-1af4-08d4d2d94b4f X-Microsoft-Antispam: UriScan:;BCL:0;PCL:0;RULEID:(300000500095)(300135000095)(300000501095)(300135300095)(22001)(300000502095)(300135100095)(300000503095)(300135400095)(201703131423075)(201703031133081)(300000504095)(300135200095)(300000505095)(300135600095)(300000506095)(300135500095);SRVR:DBXPR07MB319; 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X-MS-Exchange-Transport-CrossTenantHeadersStamped: DBXPR07MB319 X-OriginatorOrg: ericsson.com X-IsSubscribed: yes X-SW-Source: 2017-07/txt/msg00355.txt.bz2 On 2017-02-08 07:05 PM, Jerome Guitton wrote: > Pedro Alves (palves@redhat.com): > >> LGTM. > > This one has been committed as well. > > Thanks again, > Jerome > Hi all, This patch indirectly causes a regression with user-defined commands that include capital letters. define_command converts the command name to lower case, assuming that the command lookup mechanism is case insensitive: /* If the rest of the commands will be case insensitive, this one should behave in the same manner. */ for (tem = comname; *tem; tem++) if (isupper (*tem)) *tem = tolower (*tem); Therefore, ff a user defines command Foo, it will be transformed to foo, and only accessible by typing "foo". Since the command system is now case sensitive, I think we should remove that conversion. The command Foo will then only be accessible with "Foo", not "foo" nor "FOO". Ref: https://sourceware.org/bugzilla/show_bug.cgi?id=21827 WDYT? Simon