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Re: [Patch, fortran] PR46897 - [OOP] type-bound defined ASSIGNMENT(=) not used for derived type component in intrinsic assign

From: Mikael Morin <mikael dot morin at sfr dot fr>
To: Paul Richard Thomas <paul dot richard dot thomas at gmail dot com>
Cc: "fortran at gcc dot gnu dot org" <fortran at gcc dot gnu dot org>, gcc-patches <gcc-patches at gcc dot gnu dot org>, Tobias Burnus <burnus at net-b dot de>, Alessandro Fanfarillo <alessandro dot fanfarillo at gmail dot com>, "Rouson, Damian" <rouson at sandia dot gov>
Date: Tue, 14 Aug 2012 10:58:24 +0200
Subject: Re: [Patch, fortran] PR46897 - [OOP] type-bound defined ASSIGNMENT(=) not used for derived type component in intrinsic assign
References: <CAGkQGiLUJSqmV-CdnbiK=iVMsfgP62a3X28kDsCsXUDjPTNa3A@mail.gmail.com> <50294461.2070704@sfr.fr> <CAGkQGiL9Y9b1JCYSE7ftv5J=WOfF80MTMhH3CaSrgKShD4JSjg@mail.gmail.com>

On 14/08/2012 07:03, Paul Richard Thomas wrote:
>> ... but I have the feeling that this makes (*code) unreachable and that
>> that's wrong. Shouldn't it be "root->next = *code;" ?
> 
> No.  That caused the regression that I mentioned.  (*code) is
> resolved, at entry.  resolve_code steps on to (*code)->next.
> 
Yes, OK. Double pointers are really on the limits of my spirit.

Mikael

References:
- [Patch, fortran] PR46897 - [OOP] type-bound defined ASSIGNMENT(=) not used for derived type component in intrinsic assign
  - From: Paul Richard Thomas
- Re: [Patch, fortran] PR46897 - [OOP] type-bound defined ASSIGNMENT(=) not used for derived type component in intrinsic assign
  - From: Mikael Morin
- Re: [Patch, fortran] PR46897 - [OOP] type-bound defined ASSIGNMENT(=) not used for derived type component in intrinsic assign
  - From: Paul Richard Thomas

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