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Re: [PATCH] RISC-V: Pass -mno-relax through to assembler if supported

From: Jim Wilson <jimw at sifive dot com>
To: James Clarke <jrtc27 at jrtc27 dot com>, gcc-patches at gcc dot gnu dot org
Date: Tue, 20 Nov 2018 11:24:44 -0800
Subject: Re: [PATCH] RISC-V: Pass -mno-relax through to assembler if supported
References: <20181118152807.2967-1-jrtc27@jrtc27.com>

On 11/18/18 7:28 AM, James Clarke wrote:

GCC will emit ".option (no)relax" in its outputted assembly, but when
using it as an assembler driver, such as for preprocessed assembly, it's
merely preprocessing and therefore will not generate this directive.
Therefore we should pass -mno-relax on to the assembler if specified
(and supported) as we do for other flags.


This looks good.  I will commit when your assignment comes through.

Jim

References:
- [PATCH] RISC-V: Pass -mno-relax through to assembler if supported
  - From: James Clarke

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