[Bug fortran/46017] Reject ALLOCATE(a, a%b) as "a%b" depends on the allocation status of "a"

[tkoenig at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=46017

--- Comment #3 from Thomas Koenig <tkoenig at gcc dot gnu.org> 2011-01-05 
10:03:18 UTC ---
Author: tkoenig
Date: Wed Jan  5 10:03:15 2011
New Revision: 168506

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=168506
Log:
2011-01-05  Thomas Koenig  <tkoe...@gcc.gnu.org>

    PR fortran/46017
    * resolve.c (resolve_allocate_deallocate): Follow references to
    check for duplicate occurence of allocation/deallocation objects.

2011-01-05  Thomas Koenig  <tkoe...@gcc.gnu.org>

    PR fortran/46017
    * gfortran.dg/allocate_error_2.f90:  New test.


Added:
    trunk/gcc/testsuite/gfortran.dg/allocate_error_2.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/resolve.c
    trunk/gcc/testsuite/ChangeLog