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Re: nvptx offloading patches [4/n]

From: Thomas Schwinge <thomas at codesourcery dot com>
To: Bernd Schmidt <bernds at codesourcery dot com>
Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
Date: Tue, 17 Feb 2015 19:13:55 +0100
Subject: Re: nvptx offloading patches [4/n]
Authentication-results: sourceware.org; auth=none
References: <5454CDF1 dot 3070307 at codesourcery dot com> <87fvacld85 dot fsf at kepler dot schwinge dot homeip dot net> <54DB7353 dot 7060308 at codesourcery dot com>

Hi!

On Wed, 11 Feb 2015 16:20:51 +0100, Bernd Schmidt <bernds@codesourcery.com> wrote:
> On 02/11/2015 03:44 PM, Thomas Schwinge wrote:
> > Note the global cold/hot labels.  This confuses mkoffload, and it runs
> > into a busy loop due to what I understand to be a bug in skipping of
> > "strange" tokens, cited above, which such global labels would fall under.
> > Here is what might be a fix for this (but I didn't analyze the parsing
> > code in detail); OK for trunk?

Committed to trunk in r220769.


> I'd rather fail if anything unexpected is seen. Things like 
> -freorder-blocks-and-partition should be forced off in 
> nvptx_option_override.

Yes; that's basically what I suggested in my other email,
<http://news.gmane.org/find-root.php?message_id=%3C87a90klcyb.fsf%40kepler.schwinge.homeip.net%3E>.


GrÃÃe,
 Thomas

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References:
- Re: nvptx offloading patches [4/n]
  - From: Thomas Schwinge
- Re: nvptx offloading patches [4/n]
  - From: Bernd Schmidt

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