[Bug fortran/49110] Deferred-length character result triggers (false positive) error for pure procedures

[burnus at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=49110

--- Comment #16 from Tobias Burnus <burnus at gcc dot gnu.org> 2012-05-14 
16:45:31 UTC ---
Author: burnus
Date: Mon May 14 16:45:16 2012
New Revision: 187472

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=187472
Log:
2012-05-14  Tobias Burnus  <bur...@net-b.de>

        PR fortran/49110
        PR fortran/51055
        PR fortran/53329
        * trans-expr.c (gfc_trans_assignment_1): Fix allocation
        handling for assignment of function results to allocatable
        deferred-length strings.
        * trans-decl.c (gfc_create_string_length): For deferred-length
        module variables, include module name in the assembler name.
        (gfc_get_symbol_decl): Don't override the assembler name.

2012-05-14  Tobias Burnus  <bur...@net-b.de>

        PR fortran/49110
        PR fortran/51055
        PR fortran/53329
        * gfortran.dg/deferred_type_param_4.f90: New.
        * gfortran.dg/deferred_type_param_6.f90: New.


Added:
    trunk/gcc/testsuite/gfortran.dg/deferred_type_param_4.f90
    trunk/gcc/testsuite/gfortran.dg/deferred_type_param_6.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/trans-decl.c
    trunk/gcc/fortran/trans-expr.c
    trunk/gcc/testsuite/ChangeLog