From mboxrd@z Thu Jan  1 00:00:00 1970
Return-Path: <gcc-bugs-return-494763-listarch-gcc-bugs=gcc.gnu.org@gcc.gnu.org>
Received: (qmail 124793 invoked by alias); 13 Aug 2015 14:42:15 -0000
Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm
Precedence: bulk
List-Id: <gcc-bugs.gcc.gnu.org>
List-Archive: <http://gcc.gnu.org/ml/gcc-bugs/>
List-Post: <mailto:gcc-bugs@gcc.gnu.org>
List-Help: <mailto:gcc-bugs-help@gcc.gnu.org>
Sender: gcc-bugs-owner@gcc.gnu.org
Received: (qmail 124746 invoked by uid 48); 13 Aug 2015 14:42:11 -0000
From: "bdavis at gcc dot gnu.org" <gcc-bugzilla@gcc.gnu.org>
To: gcc-bugs@gcc.gnu.org
Subject: [Bug fortran/44348] ICE in build_function_decl
Date: Thu, 13 Aug 2015 14:42:00 -0000
X-Bugzilla-Reason: CC
X-Bugzilla-Type: changed
X-Bugzilla-Watch-Reason: None
X-Bugzilla-Product: gcc
X-Bugzilla-Component: fortran
X-Bugzilla-Version: 4.8.0
X-Bugzilla-Keywords: ice-on-invalid-code
X-Bugzilla-Severity: normal
X-Bugzilla-Who: bdavis at gcc dot gnu.org
X-Bugzilla-Status: NEW
X-Bugzilla-Resolution:
X-Bugzilla-Priority: P3
X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org
X-Bugzilla-Target-Milestone: ---
X-Bugzilla-Flags:
X-Bugzilla-Changed-Fields: cc
Message-ID: <bug-44348-4-L4zr27PFii@http.gcc.gnu.org/bugzilla/>
In-Reply-To: <bug-44348-4@http.gcc.gnu.org/bugzilla/>
References: <bug-44348-4@http.gcc.gnu.org/bugzilla/>
Content-Type: text/plain; charset="UTF-8"
Content-Transfer-Encoding: 7bit
X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/
Auto-Submitted: auto-generated
MIME-Version: 1.0
X-SW-Source: 2015-08/txt/msg00905.txt.bz2

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=44348

Bud Davis <bdavis at gcc dot gnu.org> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |bdavis at gcc dot gnu.org

--- Comment #7 from Bud Davis <bdavis at gcc dot gnu.org> ---
Current status:

Original report is fixed.

GNU Fortran (GCC) 6.0.0 20150811 (experimental)

[bdavis@linux1 ~/gcc]$ cat a.f
      subroutine sub(ff)
      contains
      subroutine ff
      end subroutine
      end
[bdavis@linux1 ~/gcc]$ ./run/bin/gfortran a.f
a.f:3:72:

Error: internal procedure 'ff' at (1) conflicts with DUMMY argument

>>From comment #2, still broken

[bdavis@linux1 ~/gcc]$ cat b.f
       subroutine s
       contains
         SUBROUTINE s  
         END SUBROUTINE
       end subroutine
[bdavis@linux1 ~/gcc]$ ./run/bin/gfortran b.f
b.f:3:0:

          SUBROUTINE s  
1
internal compiler error: in gfc_generate_function_code, at
fortran/trans-decl.c:5781
0x6e7ff0 gfc_generate_function_code(gfc_namespace*)
        ../../current/gcc/fortran/trans-decl.c:5781
0x6e5f37 gfc_generate_contained_functions
        ../../current/gcc/fortran/trans-decl.c:5038
0x6e5f37 gfc_generate_function_code(gfc_namespace*)
        ../../current/gcc/fortran/trans-decl.c:5824
0x673490 translate_all_program_units
        ../../current/gcc/fortran/parse.c:5521
0x673490 gfc_parse_file()
        ../../current/gcc/fortran/parse.c:5726
0x6b4d22 gfc_be_parse_file
        ../../current/gcc/fortran/f95-lang.c:209
Please submit a full bug report,
with preprocessed source if appropriate.
Please include the complete backtrace with any bug report.
See <http://gcc.gnu.org/bugs.html> for instructions.