[Bug fortran/19929] New: Deallocation of an allocated derived type component causes failure

[Bug fortran/19929] New: Deallocation of an allocated derived type component causes failure

[sgk at troutmask dot apl dot washington dot edu]

>From Richard Maine, editor of the F2003 standard

  subroutine close_th_read_unc3
    type :: unc3_ptr_type
      integer, pointer :: unc3
    end type
    type(unc3_ptr_type) :: unc3_ptrs(10)
    allocate(unc3_ptrs(2)%unc3)
    deallocate(unc3_ptrs(2)%unc3)
  end subroutine close_th_read_unc3

  bug5.f90: In function 'close_th_read_unc3':
  bug5.f90:6: internal compiler error: in gfc_conv_descriptor_data, at 
  fortran/trans-array.c:181

  Interestingly, the allocate is fine; only the deallocate crumps.

-- 
           Summary: Deallocation of an allocated derived type component
                    causes failure
           Product: gcc
           Version: 4.0.0
            Status: UNCONFIRMED
          Severity: normal
          Priority: P2
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: sgk at troutmask dot apl dot washington dot edu
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19929

[Bug fortran/19929] Deallocation of an allocated derived type component causes failure

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-02-12 17:08 -------
Confirmed, related to PR 17202.

-- 
           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|                            |1
           Keywords|                            |ice-on-valid-code
   Last reconfirmed|0000-00-00 00:00:00         |2005-02-12 17:08:20
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19929

[Bug fortran/19929] Deallocation of an allocated derived type component causes failure

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-02-14 20:04 -------
Subject: Bug 19929

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	tromey@gcc.gnu.org	2005-02-14 20:04:36

Modified files:
	libjava        : ChangeLog 
	gcc/java       : ChangeLog jcf-write.c 
Added files:
	libjava/testsuite/libjava.lang: PR19929.java PR19929.out 

Log message:
	gcc/java:
	PR java/19921:
	* jcf-write.c (generate_bytecode_insns) <CALL_EXPR>: Note the
	stack effect of multianewarray.
	
	libjava:
	For PR java/19929:
	* testsuite/libjava.lang/PR19929.out: New file.
	* testsuite/libjava.lang/PR19929.java: New file.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/ChangeLog.diff?cvsroot=gcc&r1=1.3320&r2=1.3321
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/testsuite/libjava.lang/PR19929.java.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/libjava/testsuite/libjava.lang/PR19929.out.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/ChangeLog.diff?cvsroot=gcc&r1=1.1551&r2=1.1552
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/java/jcf-write.c.diff?cvsroot=gcc&r1=1.161&r2=1.162



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19929

[Bug fortran/19929] Deallocation of an allocated derived type component causes failure

[pinskia at gcc dot gnu dot org]

------- Additional Comments From pinskia at gcc dot gnu dot org  2005-02-14 20:50 -------
(In reply to comment #2)
> Subject: Bug 19929
Ignore this commit message it was a mistake in typing the bug number in both the changelog and the 
testcase too.  I already asked the committer to fix this.

-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19929

[Bug fortran/19929] Deallocation of an allocated derived type component causes failure

[cvs-commit at gcc dot gnu dot org]

------- Additional Comments From cvs-commit at gcc dot gnu dot org  2005-09-21 17:05 -------
Subject: Bug 19929

CVSROOT:	/cvs/gcc
Module name:	gcc
Changes by:	pault@gcc.gnu.org	2005-09-21 17:05:28

Modified files:
	gcc/fortran    : trans-stmt.c ChangeLog 
	gcc/testsuite  : ChangeLog 
Added files:
	gcc/testsuite/gfortran.dg: der_ptr_component_1.f90 

Log message:
	2005-09-21  Erik Edelmann  <erik.edelmann@iki.fi>
	
	PR fortran/19929
	* trans-stmt.c (gfc_trans_deallocate): Check if the
	object to be deallocated is an array by looking at
	expr->rank instead of expr->symtree->n.sym->attr.dimension.
	
	2005-09-21  Erik Edelmann  <erik.edelmann@iki.fi>
	
	PR fortran/19929
	* gfortran.dg/der_ptr_component_1.f90: New test.

Patches:
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/trans-stmt.c.diff?cvsroot=gcc&r1=1.41&r2=1.42
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/fortran/ChangeLog.diff?cvsroot=gcc&r1=1.563&r2=1.564
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/gfortran.dg/der_ptr_component_1.f90.diff?cvsroot=gcc&r1=NONE&r2=1.1
http://gcc.gnu.org/cgi-bin/cvsweb.cgi/gcc/gcc/testsuite/ChangeLog.diff?cvsroot=gcc&r1=1.6092&r2=1.6093



-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=19929