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* [Bug fortran/60529] New: internal compiler error with allocatable sub-component
@ 2014-03-14 17:55 carlos.a.cruz at nasa dot gov
  2014-03-15 10:35 ` [Bug fortran/60529] [4.9 Regression] [OOP] ICE " janus at gcc dot gnu.org
                   ` (7 more replies)
  0 siblings, 8 replies; 9+ messages in thread
From: carlos.a.cruz at nasa dot gov @ 2014-03-14 17:55 UTC (permalink / raw)
  To: gcc-bugs

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60529

            Bug ID: 60529
           Summary: internal compiler error with allocatable sub-component
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: carlos.a.cruz at nasa dot gov

Using the following compiler release:

GNU Fortran (GCC) 4.9.0 20140309 (experimental)

on the following reproducer:

---
module T_mod
  implicit none
  type :: TS
    integer, allocatable :: i(:)
  end type TS
  type :: T
! The following line causes an internal compiler error.
    type (TS) :: s(1) 
! The following line does not:
!    type (TS), allocatable :: s(:)
  end type T
contains
  subroutine insert(this)
    class(T) :: this
  end subroutine insert
end module T_mod
---

yields an internal compiler error:

repro.F90: In function ‘__final_t_mod_T’:
repro.F90:19:0: internal compiler error: in gfc_conv_descriptor_data_get, at
fortran/trans-array.c:145
 end module T_mod
 ^
0x511048 ???
        ../sysdeps/x86_64/elf/start.S:113


I am running on a Linux cluster:

Linux discover28 2.6.32.54-0.3-default #1 SMP 2012-01-27 17:38:56 +0100 x86_64
x86_64 x86_64 GNU/Linux

Note that the internal compiler error does not occur with two earlier releases
of gfortran:

GNU Fortran (GCC) 4.9.0 20140105 (experimental)

GNU Fortran (GCC) 4.8.1
>From gcc-bugs-return-446316-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org Fri Mar 14 17:59:30 2014
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From: "mpolacek at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug middle-end/60484] [4.7/4.8/4.9 Regression] -fdump-rtl-expand and attribute optimize gives incorrect dump file path
Date: Fri, 14 Mar 2014 17:59:00 -0000
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http://gcc.gnu.org/bugzilla/show_bug.cgi?id`484

--- Comment #6 from Marek Polacek <mpolacek at gcc dot gnu.org> ---
Author: mpolacek
Date: Fri Mar 14 17:58:52 2014
New Revision: 208571

URL: http://gcc.gnu.org/viewcvs?rev 8571&root=gcc&view=rev
Log:
    PR middle-end/60484
    * common.opt (dump_base_name_prefixed): New Variable.
    * opts.c (finish_options): Don't prepend directory to x_dump_base_name
    if x_dump_base_name_prefixed is already set, set it at the end.


Modified:
    trunk/gcc/ChangeLog
    trunk/gcc/common.opt
    trunk/gcc/opts.c


^ permalink raw reply	[flat|nested] 9+ messages in thread
end of thread, other threads:[~2015-02-08 15:42 UTC | newest]

Thread overview: 9+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2014-03-14 17:55 [Bug fortran/60529] New: internal compiler error with allocatable sub-component carlos.a.cruz at nasa dot gov
2014-03-15 10:35 ` [Bug fortran/60529] [4.9 Regression] [OOP] ICE " janus at gcc dot gnu.org
2014-03-15 10:56 ` dominiq at lps dot ens.fr
2014-03-31  8:55 ` rguenth at gcc dot gnu.org
2014-03-31  9:44 ` rguenth at gcc dot gnu.org
2014-04-22 11:35 ` [Bug fortran/60529] [4.9/4.10 " jakub at gcc dot gnu.org
2014-07-16 13:27 ` jakub at gcc dot gnu.org
2014-07-17 17:20 ` dominiq at lps dot ens.fr
2015-02-08 15:42 ` pault at gcc dot gnu.org

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