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Re: [PATCH] Implement LWG 3062, Unnecessary decay_t in is_execution_policy_v

From: Jonathan Wakely <jwakely at redhat dot com>
To: Thomas Rodgers <trodgers at redhat dot com>
Cc: libstdc++ <libstdc++ at gcc dot gnu dot org>, gcc-patches <gcc-patches at gcc dot gnu dot org>
Date: Thu, 25 Apr 2019 19:59:38 +0100
Subject: Re: [PATCH] Implement LWG 3062, Unnecessary decay_t in is_execution_policy_v
References: <xkqeimv3f1os.fsf@trodgers.remote.f27> <20190424230838.GR943@redhat.com> <xkqeh8algbp1.fsf@trodgers.remote.f27>

On 25/04/19 11:51 -0700, Thomas Rodgers wrote:

Revised patch.

From 074685cf74b48604244c0c6f1d8cba63ff8915e5 Mon Sep 17 00:00:00 2001
From: Thomas Rodgers <trodgers@redhat.com>
Date: Wed, 24 Apr 2019 15:53:45 -0700
Subject: [PATCH] Implement LWG 3062, Unnecessary decay_t in
is_execution_policy_v

	should be remove_cvref_t
	* include/pstl/execution_defs.h (__enable_if_execution_policy):
       Use std::__remove_cv_ref_t when building with GCC.


OK for trunk (but not for gcc-9-branch). Thanks.

References:
- [PATCH] Implement LWG 3062, Unnecessary decay_t in is_execution_policy_v
  - From: Thomas Rodgers
- Re: [PATCH] Implement LWG 3062, Unnecessary decay_t in is_execution_policy_v
  - From: Jonathan Wakely
- Re: [PATCH] Implement LWG 3062, Unnecessary decay_t in is_execution_policy_v
  - From: Thomas Rodgers

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