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Re: [PATCH] Change date_and_time for F03+ (PR fortran/45308)

From: Tobias Burnus <burnus at net-b dot de>
To: Jakub Jelinek <jakub at redhat dot com>
Cc: gcc-patches at gcc dot gnu dot org, fortran at gcc dot gnu dot org
Date: Tue, 17 Aug 2010 19:27:17 +0200
Subject: Re: [PATCH] Change date_and_time for F03+ (PR fortran/45308)
References: <20100817172111.GH702@tyan-ft48-01.lab.bos.redhat.com>

On 08/17/2010 07:21 PM, Jakub Jelinek wrote:

As reported in the PR, F03 changed date_and_time incompatibly

For completeness, Richard Maine* does not agree with my reading of Fortran 90/95 and claims that it is undefined in Fortran 90/95. But even if it were more explicitly defined as keeping the old value, I do not think that any program relies on it.

Bootstrapped/regtested on x86_64-linux and i686-linux, ok for trunk?

OK. Thanks for the patch!

Tobias

(* Cf. c.l.f [link in the PR]; Richard Maine was the editor of the Fortran 2003 standard and several years in the J3 standard committee.)

2010-08-17 Jakub Jelinek<jakub@redhat.com>

	PR fortran/45308
	* intrinsics/date_and_time.c (date_and_time): Pass __{zone,time,date}_len
	instead of {ZONE,TIME,DATE}_LEN as second argument to fstrcpy.  Drop
	asserts.  Adjust comment to the F2003 wording from the F95 wording.

References:
- [PATCH] Change date_and_time for F03+ (PR fortran/45308)
  - From: Jakub Jelinek

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