[Bug fortran/45170] [F2003] allocatable character lengths

[pault at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45170

--- Comment #11 from Paul Thomas <pault at gcc dot gnu.org> 2011-01-30 17:50:06 UTC ---
Author: pault
Date: Sun Jan 30 17:50:01 2011
New Revision: 169413

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=169413
Log:
2011-01-30  Paul Thomas  <pault@gcc.gnu.org>

    PR fortran/47523
    * trans-expr.c (gfc_trans_assignment_1): If the rhs is an op
    expr and is assigned to a deferred character length scalar,
    make sure that the function is called before reallocation,
    so that the length is available. Include procedure pointer
    and procedure pointer component rhs as well.

2011-01-30  Paul Thomas  <pault@gcc.gnu.org>

    PR fortran/47523
    * trans-expr.c (gfc_trans_assignment_1): If the rhs is an op
    expr and is assigned to a deferred character length scalar,
    make sure that the function is called before reallocation,
    so that the length is available. Include procedure pointer
    and procedure pointer component rhs as well.

    PR fortran/45170
    PR fortran/35810
    PR fortran/47350
    * gfortran.dg/allocatable_function_5.f90: New test not added by
    mistake on 2011-01-28.



Added:
    trunk/gcc/testsuite/gfortran.dg/allocatable_function_5.f90
    trunk/gcc/testsuite/gfortran.dg/realloc_on_assign_5.f03
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/trans-expr.c
    trunk/gcc/testsuite/ChangeLog