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Re: Allow embedded timestamps by C/C++ macros to be set externally (3)
- From: Markus Trippelsdorf <markus at trippelsdorf dot de>
- To: Dhole <dhole at openmailbox dot org>
- Cc: gcc-patches at gcc dot gnu dot org
- Date: Mon, 18 Apr 2016 15:04:58 +0200
- Subject: Re: Allow embedded timestamps by C/C++ macros to be set externally (3)
- Authentication-results: sourceware.org; auth=none
- References: <20160418122636 dot GR3248 at panther>
On 2016.04.18 at 14:26 +0200, Dhole wrote:
> Hi!
>
> A few months ago I submited a patch to allow the embedded timestamps by
> C/C++ macros to be set externally [2], which was already an improvement
> over [1]. I was told to wait until the GCC 7 stage 1 started to send
> this patch again.
A nice follow-up patch would be to set SOURCE_DATE_EPOCH to the current
time during -fcompare-debug. This would avoid false positives like:
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70679
--
Markus