[Bug fortran/43969] [OOP] CLASS(foo), ALLOCATABLE component bad initialization

2010-05-15 Thread janus at gcc dot gnu dot org 


--- Comment #3 from janus at gcc dot gnu dot org  2010-05-15 10:25 ---
(In reply to comment #1)
 Created an attachment (id=20542)
 -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20542action=view) [edit]

Looking at the dump of this code shows:

The $data component of int is being set to zero (correctly):

  try.int.$data = 0B;

However, the ALLOCATED statement is being evaluated to .true:

  static logical(kind=4) C.1566 = 1;

  _gfortran_transfer_logical (dt_parm.0, C.1566, 4);


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janus at gcc dot gnu dot org changed:

   What|Removed |Added

 Status|UNCONFIRMED |NEW
 Ever Confirmed|0   |1
   Keywords||wrong-code
   Last reconfirmed|-00-00 00:00:00 |2010-05-15 10:25:15
   date||


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43969

[Bug fortran/43969] [OOP] CLASS(foo), ALLOCATABLE component bad initialization

2010-05-03 Thread sfilippone at uniroma2 dot it 


--- Comment #1 from sfilippone at uniroma2 dot it  2010-05-03 10:12 ---
Created an attachment (id=20542)
 -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20542action=view)
test case


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43969

[Bug fortran/43969] [OOP] CLASS(foo), ALLOCATABLE component bad initialization

2010-05-03 Thread sfilippone at uniroma2 dot it 


--- Comment #2 from sfilippone at uniroma2 dot it  2010-05-03 10:37 ---
Created an attachment (id=20544)
 -- (http://gcc.gnu.org/bugzilla/attachment.cgi?id=20544action=view)
Extended text case

With this and a fresh build at r158988 I get the following: 

[sfili...@donald bug16]$ ./testd16 
 Check on allocated:  T
 Check on allocated 3:  T
At line 18 of file testd16.f03
Fortran runtime error: Attempting to allocate already allocated array 'try2'


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http://gcc.gnu.org/bugzilla/show_bug.cgi?id=43969