[Bug fortran/66695] [7/8 Regression] [F03] ICE with binding-name equal to the name of a use-associated procedure

[tkoenig at gcc dot gnu.org]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=66695

--- Comment #12 from Thomas Koenig <tkoenig at gcc dot gnu.org> ---
Author: tkoenig
Date: Sat Mar 16 13:16:11 2019
New Revision: 269722

URL: https://gcc.gnu.org/viewcvs?rev=269722&root=gcc&view=rev
Log:
2019-03-16  Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR fortran/66695
        PR fortran/77746
        PR fortran/79485
        Backport from trunk
        * gfortran.h (gfc_symbol): Add bind_c component.
        (gfc_get_gsymbol): Add argument bind_c.
        * decl.c (add_global_entry): Add bind_c argument to
        gfc_get_symbol.
        * parse.c (parse_block_data): Likewise.
        (parse_module): Likewise.
        (add_global_procedure): Likewise.
        (add_global_program): Likewise.
        * resolve.c (resolve_common_blocks): Likewise.
        (resolve_global_procedure): Likewise.
        (gfc_verify_binding_labels): Likewise.
        * symbol.c (gfc_get_gsymbol): Add argument bind_c. Set bind_c
        in gsym.
        * trans-decl.c (gfc_get_module_backend_decl): Add bind_c argument
        to gfc_get_symbol.
        (gfc_get_extern_function_decl): If the sym has a binding label
        and it cannot be found in the global symbol tabel, it is the wrong
        one and vice versa.

2019-03-16 Thomas Koenig  <tkoenig@gcc.gnu.org>

        PR fortran/66695
        PR fortran/77746
        PR fortran/79485
        Backport from trunk
        * gfortran.dg/binding_label_tests_30.f90: New test.
        * gfortran.dg/binding_label_tests_31.f90: New test.
        * gfortran.dg/binding_label_tests_32.f90: New test.
        * gfortran.dg/binding_label_tests_33.f90: New test.


Added:
    branches/gcc-8-branch/gcc/testsuite/gfortran.dg/binding_label_tests_30.f90
    branches/gcc-8-branch/gcc/testsuite/gfortran.dg/binding_label_tests_31.f90
    branches/gcc-8-branch/gcc/testsuite/gfortran.dg/binding_label_tests_32.f90
    branches/gcc-8-branch/gcc/testsuite/gfortran.dg/binding_label_tests_33.f90
Modified:
    branches/gcc-8-branch/gcc/fortran/ChangeLog
    branches/gcc-8-branch/gcc/fortran/decl.c
    branches/gcc-8-branch/gcc/fortran/gfortran.h
    branches/gcc-8-branch/gcc/fortran/parse.c
    branches/gcc-8-branch/gcc/fortran/resolve.c
    branches/gcc-8-branch/gcc/fortran/symbol.c
    branches/gcc-8-branch/gcc/fortran/trans-decl.c
    branches/gcc-8-branch/gcc/testsuite/ChangeLog