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Subject: [Bug fortran/28771] gfortran accepts invalid variable definition
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------- Comment #7 from pault at gcc dot gnu dot org  2006-08-24 04:54 -------
Subject: Bug 28771

Author: pault
Date: Thu Aug 24 04:54:18 2006
New Revision: 116370

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=116370
Log:
2006-08-24  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/28788
        * symbol.c (shift_types): Shift the derived type references in
        formal namespaces.
        (gfc_use_derived): Return if the derived type symbol is already
        in another namspace.  Add searches for the derived type in
        sibling namespaces.

        PR fortran/28771
        * decl.c (add_init_expr_to_sym): Restore the original but
        restricted to parameter arrays to fix a regression.

2006-08-24  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/28788
        * gfortran.dg/used_types_4.f90: New test.
        * gfortran.dg/used_types_2.f90: Add module cleanup.
        * gfortran.dg/used_types_3.f90: The same.

        PR fortran/28771
        * gfortran.dg/assumed_charlen_in_main.f90: Modify to check
        fix of regression.

Added:
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/used_types_4.f90
Modified:
    branches/gcc-4_1-branch/gcc/fortran/ChangeLog
    branches/gcc-4_1-branch/gcc/fortran/decl.c
    branches/gcc-4_1-branch/gcc/fortran/symbol.c
    branches/gcc-4_1-branch/gcc/testsuite/ChangeLog
   
branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/assumed_charlen_in_main.f90
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/used_types_2.f90
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/used_types_3.f90


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=28771