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Re: [patch,Fortran] PR 41777 - fix attribute usage for generics

From: Jerry DeLisle <jvdelisle at verizon dot net>
To: Tobias Burnus <burnus at net-b dot de>
Cc: gfortran <fortran at gcc dot gnu dot org>, gcc patches <gcc-patches at gcc dot gnu dot org>
Date: Thu, 29 Oct 2009 07:11:56 -0700
Subject: Re: [patch,Fortran] PR 41777 - fix attribute usage for generics
References: <4AE9754A.6050904@net-b.de>

Tobias Burnus wrote:

There seem to be multiple issues with generic functions as at
several places the generic symbols attributes (expr->symtree->n.sym)
and not the one of the specific (expr->value.functions.esym) is used.

The attached patch fixes some of those problems, but more remain as
the PR shows; in particular, the program in comment 0 of the PR
still does not work.

With regards to wrong-code, the issue is mostly whether the address
of the pointer or of the pointer target is used.

Bootstrapped and regtested on x86-64-linux.
OK for the trunk? What do you think about 4.4/4.3 backports?

Tobias

OK for trunk. I think that when you get the rest sorted out it is OK for 4.4. I think 4.3 may be getting a bit old now.

Jerry

References:
- [patch,Fortran] PR 41777 - fix attribute usage for generics
  - From: Tobias Burnus

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