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RE: #line directive and -D option

From: "John (Eljay) Love-Jensen" <eljay at adobe dot com>
To: Hiroki Kaminaga <kaminaga at sm dot sony dot co dot jp>
Cc: "gcc-help at gcc dot gnu dot org" <gcc-help at gcc dot gnu dot org>
Date: Tue, 16 Dec 2008 18:37:11 -0800
Subject: RE: #line directive and -D option
References: <20081216.151100.68033879.kaminaga@sm.sony.co.jp> <204DEA5423F3BF47A6EE88C4E2979EC66BDE084E1B@nambx04.corp.adobe.com>,<20081217.105641.39158223.kaminaga@sm.sony.co.jp>

Hi Hiroki,

The __FILE__ is based on what you pass.

gcc -c foo.c
__FILE__ is "foo.c"

gcc -c ././././foo.c
__FILE__ is "././././foo.c"

If you don't want the prefix, don't append the prefix.

HTH,
--Eljay

Follow-Ups:
- RE: #line directive and -D option
  - From: Jan Engelhardt

References:
- #line directive and -D option
  - From: Hiroki Kaminaga
- RE: #line directive and -D option
  - From: John (Eljay) Love-Jensen
- Re: #line directive and -D option
  - From: Hiroki Kaminaga

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