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Re: [Patch, Fortran, OOP] PR 44912: Segmentation fault on TBP

From: dominiq at lps dot ens dot fr (Dominique Dhumieres)
To: janus at gcc dot gnu dot org, dominiq at lps dot ens dot fr
Cc: gcc-patches at gcc dot gnu dot org, fortran at gcc dot gnu dot org
Date: Sat, 31 Jul 2010 16:16:21 +0200
Subject: Re: [Patch, Fortran, OOP] PR 44912: Segmentation fault on TBP
References: <20100731132830.6877B3BE18@mailhost.lps.ens.fr> <AANLkTims3cdRmZU0qVi3ZFtWeHqsK_pCUYXyL2cjk5wE@mail.gmail.com>

Janus,

> Guess that should be an 'xstrndup'

That was what I guessed too;-)

Your patch seems to fix also some of the tests in pr42051, pr43896, and pr44064.
It also causes some ICEs on invalid(?) codes such as

pr43207.f90:29.19:

    this_parent => this%parent  ! <<<<<<<<<<<<
                   1
Error: Pointer assignment target is neither TARGET nor POINTER at (1)
pr43207.f90:13:0: internal compiler error: in next_statement, at fortran/parse.c:894
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.

Thanks for the patch,

Dominique

Follow-Ups:
- Re: [Patch, Fortran, OOP] PR 44912: Segmentation fault on TBP
  - From: Janus Weil

References:
- Re: [Patch, Fortran, OOP] PR 44912: Segmentation fault on TBP
  - From: Dominique Dhumieres
- Re: [Patch, Fortran, OOP] PR 44912: Segmentation fault on TBP
  - From: Janus Weil

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