[Bug fortran/49417] [4.6/4.7 Regression] [OOP] ICE on invalid CLASS component declaration

2011-06-16 Thread janus at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49417

--- Comment #3 from janus at gcc dot gnu.org 2011-06-16 11:45:09 UTC ---
Author: janus
Date: Thu Jun 16 11:45:05 2011
New Revision: 175101

URL: http://gcc.gnu.org/viewcvs?root=gccview=revrev=175101
Log:
2011-06-16  Janus Weil  ja...@gcc.gnu.org

PR fortran/49417
* module.c (mio_component): Make sure the 'class_ok' attribute is set
for use-associated CLASS components.
* parse.c (parse_derived): Check for 'class_ok' attribute.
* resolve.c (resolve_fl_derived): Ditto.

2011-06-16  Janus Weil  ja...@gcc.gnu.org

PR fortran/49417
* gfortran.dg/class_43.f03: New.

Added:
trunk/gcc/testsuite/gfortran.dg/class_43.f03
Modified:
trunk/gcc/fortran/ChangeLog
trunk/gcc/fortran/module.c
trunk/gcc/fortran/parse.c
trunk/gcc/fortran/resolve.c
trunk/gcc/testsuite/ChangeLog

[Bug fortran/49417] [4.6/4.7 Regression] [OOP] ICE on invalid CLASS component declaration

2011-06-15 Thread burnus at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49417

Tobias Burnus burnus at gcc dot gnu.org changed:

   What|Removed |Added

   Keywords||ice-on-invalid-code
 CC||burnus at gcc dot gnu.org
   Target Milestone|--- |4.6.1

--- Comment #1 from Tobias Burnus burnus at gcc dot gnu.org 2011-06-15 
10:15:25 UTC ---
==15300== Invalid read of size 1
==15300==at 0x502B83: parse_spec (parse.c:2110)
==15300==by 0x503B42: gfc_parse_file (parse.c:4113)
==15300==by 0x53D3F5: gfc_be_parse_file (f95-lang.c:250)

Which is parse_derived's (!)
2109 default:
2110   unexpected_statement (st);

[Bug fortran/49417] [4.6/4.7 Regression] [OOP] ICE on invalid CLASS component declaration

2011-06-15 Thread janus at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49417

janus at gcc dot gnu.org changed:

   What|Removed |Added

 Status|UNCONFIRMED |ASSIGNED
   Last reconfirmed||2011.06.15 11:56:15
 AssignedTo|unassigned at gcc dot   |janus at gcc dot gnu.org
   |gnu.org |
   Target Milestone|4.6.1   |---
 Ever Confirmed|0   |1

--- Comment #2 from janus at gcc dot gnu.org 2011-06-15 11:56:15 UTC ---
Mine (I'm working on a patch). Apparently we fail to check for the 'class_ok'
attribute.

[Bug fortran/49417] [4.6/4.7 Regression] [OOP] ICE on invalid CLASS component declaration

2011-06-15 Thread burnus at gcc dot gnu.org 
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49417

Tobias Burnus burnus at gcc dot gnu.org changed:

   What|Removed |Added

   Target Milestone|--- |4.6.1