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Re: [PATCH] Make assert in gimple_phi_arg more strict

From: Tom de Vries <Tom_deVries at mentor dot com>
To: Richard Biener <rguenther at suse dot de>
Cc: GCC Patches <gcc-patches at gcc dot gnu dot org>
Date: Thu, 20 Jul 2017 12:27:29 +0200
Subject: Re: [PATCH] Make assert in gimple_phi_arg more strict
Authentication-results: sourceware.org; auth=none
References: <da4d40fe-6842-4e71-bc62-8f96c0f5efaf@mentor.com> <alpine.LSU.2.20.1707201203320.10808@zhemvz.fhfr.qr>

On 07/20/2017 12:05 PM, Richard Biener wrote:

I've used the following to only init the PHI node up to nargs, not
capacity (but still consistently zero things).  Currently
bootstrapping/testing on x86_64-unknown-linux-gnu (plus the adjusted
assert of course).

I think it's slightly cleaner than adjusting nargs if it works out well.


Agreed.

Sorry for duplicating work here.

Np. I also did't like the adjusting nargs solution much, but had noclear idea on how to do it better.


Thanks,
- Tom

References:
- [PATCH] Make assert in gimple_phi_arg more strict
  - From: Tom de Vries
- Re: [PATCH] Make assert in gimple_phi_arg more strict
  - From: Richard Biener

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