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* [Bug fortran/67525] New: ICE on select type with improper selector
@ 2015-09-09 16:52 gerhard.steinmetz.fortran@t-online.de
  2015-09-09 16:53 ` [Bug fortran/67525] " gerhard.steinmetz.fortran@t-online.de
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: gerhard.steinmetz.fortran@t-online.de @ 2015-09-09 16:52 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67525

            Bug ID: 67525
           Summary: ICE on select type with improper selector
           Product: gcc
           Version: 5.2.1
            Status: UNCONFIRMED
          Severity: normal
          Priority: P3
         Component: fortran
          Assignee: unassigned at gcc dot gnu.org
          Reporter: gerhard.steinmetz.fortran@t-online.de
  Target Milestone: ---

This test case with an improper selector ...
   real function f(x)
      select type (x)
      end select
   end

or this variation ...
   real function f(x)
      select type (x=>null())
      end select
   end

yields :
f951: internal compiler error: Segmentation fault


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug fortran/67525] ICE on select type with improper selector
  2015-09-09 16:52 [Bug fortran/67525] New: ICE on select type with improper selector gerhard.steinmetz.fortran@t-online.de
@ 2015-09-09 16:53 ` gerhard.steinmetz.fortran@t-online.de
  2015-09-09 22:30 ` kargl at gcc dot gnu.org
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: gerhard.steinmetz.fortran@t-online.de @ 2015-09-09 16:53 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67525

--- Comment #1 from Gerhard Steinmetz <gerhard.steinmetz.fortran@t-online.de> ---
Whereas :

$ cat y1.f90
subroutine f(x)
   select type (x)
   end select
end

$ gfortran -c y1.f90
y1.f90:2:18:

    select type (x)
                  1
Error: Selector shall be polymorphic in SELECT TYPE statement at (1)


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug fortran/67525] ICE on select type with improper selector
  2015-09-09 16:52 [Bug fortran/67525] New: ICE on select type with improper selector gerhard.steinmetz.fortran@t-online.de
  2015-09-09 16:53 ` [Bug fortran/67525] " gerhard.steinmetz.fortran@t-online.de
@ 2015-09-09 22:30 ` kargl at gcc dot gnu.org
  2015-09-25 22:28 ` kargl at gcc dot gnu.org
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: kargl at gcc dot gnu.org @ 2015-09-09 22:30 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67525

kargl at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2015-09-09
                 CC|                            |kargl at gcc dot gnu.org
     Ever confirmed|0                           |1

--- Comment #2 from kargl at gcc dot gnu.org ---
Confirmed.  I have a patch.


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug fortran/67525] ICE on select type with improper selector
  2015-09-09 16:52 [Bug fortran/67525] New: ICE on select type with improper selector gerhard.steinmetz.fortran@t-online.de
  2015-09-09 16:53 ` [Bug fortran/67525] " gerhard.steinmetz.fortran@t-online.de
  2015-09-09 22:30 ` kargl at gcc dot gnu.org
@ 2015-09-25 22:28 ` kargl at gcc dot gnu.org
  2015-09-25 22:46 ` kargl at gcc dot gnu.org
  2015-09-25 23:04 ` kargl at gcc dot gnu.org
  4 siblings, 0 replies; 6+ messages in thread
From: kargl at gcc dot gnu.org @ 2015-09-25 22:28 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67525

--- Comment #3 from kargl at gcc dot gnu.org ---
Author: kargl
Date: Fri Sep 25 22:28:04 2015
New Revision: 228155

URL: https://gcc.gnu.org/viewcvs?rev=228155&root=gcc&view=rev
Log:
2015-09-25  Steven G. Kargl  <kargl@gcc.gnu.org>

        PR fortran/67525
        * parse.c (match_deferred_characteristics): Remove an assert, which
        allows an invalid SELECT TYPE selector to be detected.


2015-09-25  Steven G. Kargl  <kargl@gcc.gnu.org>

        PR fortran/67525
        * gfortran.dg/pr67525.f90: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/pr67525.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/parse.c
    trunk/gcc/testsuite/ChangeLog


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug fortran/67525] ICE on select type with improper selector
  2015-09-09 16:52 [Bug fortran/67525] New: ICE on select type with improper selector gerhard.steinmetz.fortran@t-online.de
                   ` (2 preceding siblings ...)
  2015-09-25 22:28 ` kargl at gcc dot gnu.org
@ 2015-09-25 22:46 ` kargl at gcc dot gnu.org
  2015-09-25 23:04 ` kargl at gcc dot gnu.org
  4 siblings, 0 replies; 6+ messages in thread
From: kargl at gcc dot gnu.org @ 2015-09-25 22:46 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67525

--- Comment #4 from kargl at gcc dot gnu.org ---
Author: kargl
Date: Fri Sep 25 22:45:27 2015
New Revision: 228157

URL: https://gcc.gnu.org/viewcvs?rev=228157&root=gcc&view=rev
Log:
2015-09-25  Steven G. Kargl  <kargl@gcc.gnu.org>

        PR fortran/67525
        * parse.c (match_deferred_characteristics): Remove an assert, which
        allows an invalid SELECT TYPE selector to be detected.

2015-09-25  Steven G. Kargl  <kargl@gcc.gnu.org>

        PR fortran/67525
        * gfortran.dg/pr67525.f90: New test.

Added:
    branches/gcc-5-branch/gcc/testsuite/gfortran.dg/pr67525.f90
Modified:
    branches/gcc-5-branch/gcc/fortran/ChangeLog
    branches/gcc-5-branch/gcc/fortran/parse.c
    branches/gcc-5-branch/gcc/testsuite/ChangeLog


^ permalink raw reply	[flat|nested] 6+ messages in thread
* [Bug fortran/67525] ICE on select type with improper selector
  2015-09-09 16:52 [Bug fortran/67525] New: ICE on select type with improper selector gerhard.steinmetz.fortran@t-online.de
                   ` (3 preceding siblings ...)
  2015-09-25 22:46 ` kargl at gcc dot gnu.org
@ 2015-09-25 23:04 ` kargl at gcc dot gnu.org
  4 siblings, 0 replies; 6+ messages in thread
From: kargl at gcc dot gnu.org @ 2015-09-25 23:04 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=67525

kargl at gcc dot gnu.org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|NEW                         |RESOLVED
         Resolution|---                         |FIXED
           Assignee|unassigned at gcc dot gnu.org      |kargl at gcc dot gnu.org
   Target Milestone|---                         |5.3

--- Comment #5 from kargl at gcc dot gnu.org ---
Fixed on trunk and 5-branch.  Thanks for the bug report.


^ permalink raw reply	[flat|nested] 6+ messages in thread
end of thread, other threads:[~2015-09-25 23:04 UTC | newest]

Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
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2015-09-09 16:52 [Bug fortran/67525] New: ICE on select type with improper selector gerhard.steinmetz.fortran@t-online.de
2015-09-09 16:53 ` [Bug fortran/67525] " gerhard.steinmetz.fortran@t-online.de
2015-09-09 22:30 ` kargl at gcc dot gnu.org
2015-09-25 22:28 ` kargl at gcc dot gnu.org
2015-09-25 22:46 ` kargl at gcc dot gnu.org
2015-09-25 23:04 ` kargl at gcc dot gnu.org

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