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Re: PATCH: merge CONVERT_EXPR and NOP_EXPR part 1/2

From: kenner at vlsi1 dot ultra dot nyu dot edu (Richard Kenner)
To: tromey at redhat dot com
Cc: gcc-patches at gcc dot gnu dot org, tbily at suse dot cz, tomby at ucw dot cz
Date: Wed, 12 Sep 2007 17:56:49 EDT
Subject: Re: PATCH: merge CONVERT_EXPR and NOP_EXPR part 1/2
References: <20070912165124.GA514@atrey.karlin.mff.cuni.cz> <m3642fznap.fsf@fleche.redhat.com>

> How about deleting FIXED_CONVERT_EXPR and FLOAT_EXPR as follow-up
> patches?  :-)  IMO we really only need 2 conversion operators for
> trees: one CONVERT_EXPR-like and one VIEW_CONVERT_EXPR-like.
> 
> Personally I'd prefer the resulting conversion operator to be named
> "CONVERT_EXPR" rather than "NOP_EXPR", as I think the latter is less clear.

I agree with both of these points.

References:
- PATCH: merge CONVERT_EXPR and NOP_EXPR part 1/2
  - From: Tomas Bily
- Re: PATCH: merge CONVERT_EXPR and NOP_EXPR part 1/2
  - From: Tom Tromey

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