[Bug fortran/29322] New: ICE with character optional arg

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* [Bug fortran/29322]  New: ICE with character optional arg
@ 2006-10-02 15:20 fxcoudert at gcc dot gnu dot org
  2006-10-02 17:50 ` [Bug fortran/29322] [4.1/4.2 Regression] " pinskia at gcc dot gnu dot org
                   ` (4 more replies)
  0 siblings, 5 replies; 6+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2006-10-02 15:20 UTC (permalink / raw)
  To: gcc-bugs

[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 733 bytes --]

$ cat u.f90 
  if (isscan () /= 0) call abort
contains
  integer function isscan (substr)
    character(*), optional :: substr
    if (.not.present(substr)) isscan = myscan ("foo", "over")
  end function isscan
end
$ gfortran u.f90 
u.f90: In function ‘MAIN__’:
u.f90:5: internal compiler error: Segmentation fault


-- 
           Summary: ICE with character optional arg
           Product: gcc
           Version: 4.2.0
            Status: UNCONFIRMED
          Keywords: ice-on-valid-code
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: fxcoudert at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29322


^ permalink raw reply	[flat|nested] 6+ messages in thread

* [Bug fortran/29322] [4.1/4.2 Regression] ICE with character optional arg
  2006-10-02 15:20 [Bug fortran/29322] New: ICE with character optional arg fxcoudert at gcc dot gnu dot org
@ 2006-10-02 17:50 ` pinskia at gcc dot gnu dot org
  2006-10-03 11:11 ` pault at gcc dot gnu dot org
                   ` (3 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: pinskia at gcc dot gnu dot org @ 2006-10-02 17:50 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #1 from pinskia at gcc dot gnu dot org  2006-10-02 17:50 -------
Confirmed, I think this is a dup of bug 29284, well it is at least related.


-- 

pinskia at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
  BugsThisDependsOn|                            |29284
             Status|UNCONFIRMED                 |NEW
     Ever Confirmed|0                           |1
   Last reconfirmed|0000-00-00 00:00:00         |2006-10-02 17:50:29
               date|                            |
            Summary|ICE with character optional |[4.1/4.2 Regression] ICE
                   |arg                         |with character optional arg
   Target Milestone|---                         |4.1.2


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29322


^ permalink raw reply	[flat|nested] 6+ messages in thread

* [Bug fortran/29322] [4.1/4.2 Regression] ICE with character optional arg
  2006-10-02 15:20 [Bug fortran/29322] New: ICE with character optional arg fxcoudert at gcc dot gnu dot org
  2006-10-02 17:50 ` [Bug fortran/29322] [4.1/4.2 Regression] " pinskia at gcc dot gnu dot org
@ 2006-10-03 11:11 ` pault at gcc dot gnu dot org
  2006-10-03 20:13 ` pault at gcc dot gnu dot org
                   ` (2 subsequent siblings)
  4 siblings, 0 replies; 6+ messages in thread
From: pault at gcc dot gnu dot org @ 2006-10-03 11:11 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #2 from pault at gcc dot gnu dot org  2006-10-03 11:11 -------
I submitted a fix for this today.

Paul


-- 

pault at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
         AssignedTo|unassigned at gcc dot gnu   |pault at gcc dot gnu dot org
                   |dot org                     |
             Status|NEW                         |ASSIGNED
   Last reconfirmed|2006-10-02 17:50:29         |2006-10-03 11:11:09
               date|                            |


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29322


^ permalink raw reply	[flat|nested] 6+ messages in thread

* [Bug fortran/29322] [4.1/4.2 Regression] ICE with character optional arg
  2006-10-02 15:20 [Bug fortran/29322] New: ICE with character optional arg fxcoudert at gcc dot gnu dot org
  2006-10-02 17:50 ` [Bug fortran/29322] [4.1/4.2 Regression] " pinskia at gcc dot gnu dot org
  2006-10-03 11:11 ` pault at gcc dot gnu dot org
@ 2006-10-03 20:13 ` pault at gcc dot gnu dot org
  2006-10-03 20:15 ` pault at gcc dot gnu dot org
  2006-10-24  8:06 ` fxcoudert at gcc dot gnu dot org
  4 siblings, 0 replies; 6+ messages in thread
From: pault at gcc dot gnu dot org @ 2006-10-03 20:13 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #3 from pault at gcc dot gnu dot org  2006-10-03 20:13 -------
Subject: Bug 29322

Author: pault
Date: Tue Oct  3 20:13:03 2006
New Revision: 117413

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=117413
Log:
2006-10-03  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/29284
        PR fortran/29321
        PR fortran/29322
        * trans-expr.c (gfc_conv_function_call): Check the expression
        and the formal symbol are present when testing the actual
        argument.

        PR fortran/25091
        PR fortran/25092
        * resolve.c (resolve_entries): It is an error if the entries
        of an array-valued function do not have the same shape.

2006-10-03  Paul Thomas  <pault@gcc.gnu.org>

        PR fortran/29284
        * gfortran.dg/optional_assumed_charlen_1.f90: New test.

        PR fortran/29321
        PR fortran/29322
        * gfortran.dg/missing_optional_dummy_2.f90: New test.

        PR fortran/25091
        PR fortran/25092
        * gfortran.dg/entry_array_specs_1.f90: New test.

Added:
    trunk/gcc/testsuite/gfortran.dg/entry_array_specs_1.f90
    trunk/gcc/testsuite/gfortran.dg/missing_optional_dummy_2.f90
    trunk/gcc/testsuite/gfortran.dg/optional_assumed_charlen_1.f90
Modified:
    trunk/gcc/fortran/ChangeLog
    trunk/gcc/fortran/resolve.c
    trunk/gcc/fortran/trans-expr.c
    trunk/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29322


^ permalink raw reply	[flat|nested] 6+ messages in thread

* [Bug fortran/29322] [4.1/4.2 Regression] ICE with character optional arg
  2006-10-02 15:20 [Bug fortran/29322] New: ICE with character optional arg fxcoudert at gcc dot gnu dot org
                   ` (2 preceding siblings ...)
  2006-10-03 20:13 ` pault at gcc dot gnu dot org
@ 2006-10-03 20:15 ` pault at gcc dot gnu dot org
  2006-10-24  8:06 ` fxcoudert at gcc dot gnu dot org
  4 siblings, 0 replies; 6+ messages in thread
From: pault at gcc dot gnu dot org @ 2006-10-03 20:15 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #4 from pault at gcc dot gnu dot org  2006-10-03 20:15 -------
Fixed on trunk

Paul


-- 

pault at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|ASSIGNED                    |RESOLVED
         Resolution|                            |FIXED


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29322


^ permalink raw reply	[flat|nested] 6+ messages in thread

* [Bug fortran/29322] [4.1/4.2 Regression] ICE with character optional arg
  2006-10-02 15:20 [Bug fortran/29322] New: ICE with character optional arg fxcoudert at gcc dot gnu dot org
                   ` (3 preceding siblings ...)
  2006-10-03 20:15 ` pault at gcc dot gnu dot org
@ 2006-10-24  8:06 ` fxcoudert at gcc dot gnu dot org
  4 siblings, 0 replies; 6+ messages in thread
From: fxcoudert at gcc dot gnu dot org @ 2006-10-24  8:06 UTC (permalink / raw)
  To: gcc-bugs



------- Comment #5 from fxcoudert at gcc dot gnu dot org  2006-10-24 08:06 -------
Subject: Bug 29322

Author: fxcoudert
Date: Tue Oct 24 08:05:55 2006
New Revision: 117996

URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=117996
Log:
A bunch of backports:

        PR fortran/29284
        PR fortran/29321
        PR fortran/29322
        * trans-expr.c (gfc_conv_function_call): Check the expression
        and the formal symbol are present when testing the actual
        argument.

        PR fortran/25091
        PR fortran/25092
        * resolve.c (resolve_entries): It is an error if the entries
        of an array-valued function do not have the same shape.

        PR fortran/29284
        * gfortran.dg/optional_assumed_charlen_1.f90: New test.

        PR fortran/29321
        PR fortran/29322
        * gfortran.dg/missing_optional_dummy_2.f90: New test.

        PR fortran/25091
        PR fortran/25092
        * gfortran.dg/entry_array_specs_1.f90: New test.

Added:
    branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/entry_array_specs_1.f90
      - copied unchanged from r117413,
trunk/gcc/testsuite/gfortran.dg/entry_array_specs_1.f90
   
branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/missing_optional_dummy_2.f90
      - copied unchanged from r117413,
trunk/gcc/testsuite/gfortran.dg/missing_optional_dummy_2.f90
   
branches/gcc-4_1-branch/gcc/testsuite/gfortran.dg/optional_assumed_charlen_1.f90
      - copied unchanged from r117413,
trunk/gcc/testsuite/gfortran.dg/optional_assumed_charlen_1.f90
Modified:
    branches/gcc-4_1-branch/gcc/fortran/ChangeLog
    branches/gcc-4_1-branch/gcc/fortran/resolve.c
    branches/gcc-4_1-branch/gcc/fortran/trans-expr.c
    branches/gcc-4_1-branch/gcc/testsuite/ChangeLog


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=29322


^ permalink raw reply	[flat|nested] 6+ messages in thread

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Thread overview: 6+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2006-10-02 15:20 [Bug fortran/29322] New: ICE with character optional arg fxcoudert at gcc dot gnu dot org
2006-10-02 17:50 ` [Bug fortran/29322] [4.1/4.2 Regression] " pinskia at gcc dot gnu dot org
2006-10-03 11:11 ` pault at gcc dot gnu dot org
2006-10-03 20:13 ` pault at gcc dot gnu dot org
2006-10-03 20:15 ` pault at gcc dot gnu dot org
2006-10-24  8:06 ` fxcoudert at gcc dot gnu dot org

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