[Bug fortran/45586] [4.6 Regression] ICE non-trivial conversion at assignment

[matz at gcc dot gnu.org]

http://gcc.gnu.org/bugzilla/show_bug.cgi?id=45586

--- Comment #48 from Michael Matz <matz at gcc dot gnu.org> 2011-02-18 19:52:19 UTC ---
Author: matz
Date: Fri Feb 18 19:52:16 2011
New Revision: 170284

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=170284
Log:
    PR fortran/45586
    * gfortran.h (struct gfc_component): Add norestrict_decl member.
    * trans.h (struct lang_type): Add nonrestricted_type member.
    * trans-expr.c (gfc_conv_component_ref): Search fields with correct
    parent type.
    * trans-types.c (mirror_fields, gfc_nonrestricted_type): New.
    (gfc_sym_type): Use it.

testsuite/
    PR fortran/45586
    * gfortran.dg/lto/pr45586_0.f90: New test.
    * gfortran.dg/typebound_proc_20.f90: Ditto.
    * gfortran.dg/typebound_proc_21.f90: Ditto.

Added:
    trunk/gcc/testsuite/gfortran.dg/lto/pr45586_0.f90
    trunk/gcc/testsuite/gfortran.dg/typebound_proc_20.f90
    trunk/gcc/testsuite/gfortran.dg/typebound_proc_21.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/gfortran.h
    trunk/gcc/fortran/trans-expr.c
    trunk/gcc/fortran/trans-types.c
    trunk/gcc/fortran/trans.h