[Bug fortran/62044] [4.8/4.9/5 Regression] ICE in USE statement with RENAME for extended derived type

[mikael at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=62044

--- Comment #4 from Mikael Morin <mikael at gcc dot gnu.org> ---
Author: mikael
Date: Sun Jan 25 20:30:53 2015
New Revision: 220097

URL: https://gcc.gnu.org/viewcvs?rev=220097&root=gcc&view=rev
Log:
fortran/
    PR fortran/62044
    * decl.c (gfc_match_derived_decl): Don't insert a new symtree element.
    * module.c (MOD_VERSION): Bump.
    (write_module): Don't write list of extensions.
    (read_module): Don't jump over list of extensions;
    don't load list of extensions.
    (load_derived_extensions, write_dt_extensions,
     write_derived_extensions): Remove.

testsuite/
    PR fortran/62044
    * gfortran.dg/use_rename_7.f90: New.


Added:
    trunk/gcc/testsuite/gfortran.dg/use_rename_7.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/decl.c
    trunk/gcc/fortran/module.c
    trunk/gcc/testsuite/ChangeLog