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* [Bug fortran/56758] New: Missing bounds check for explict-size arrays (+ character scalar storage association)
@ 2013-03-27 22:35 burnus at gcc dot gnu.org
  2015-10-09 21:38 ` [Bug fortran/56758] " dominiq at lps dot ens.fr
  0 siblings, 1 reply; 2+ messages in thread
From: burnus at gcc dot gnu.org @ 2013-03-27 22:35 UTC (permalink / raw)
  To: gcc-bugs


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=56758

             Bug #: 56758
           Summary: Missing bounds check for explict-size arrays (+
                    character scalar storage association)
    Classification: Unclassified
           Product: gcc
           Version: 4.9.0
            Status: UNCONFIRMED
          Keywords: diagnostic
          Severity: normal
          Priority: P3
         Component: fortran
        AssignedTo: unassigned@gcc.gnu.org
        ReportedBy: burnus@gcc.gnu.org


NAG detects it and prints:

Actual argument for dummy array X too small -
3 elements instead of 5

call foo(["a","b","c"], 5)
call foo("abc", 5)
contains
subroutine foo(x,n)
  character :: x(n)
end subroutine
end


For constant length, the compiler already does so at compile time:
Warning: Actual argument contains too few elements for dummy argument 'x' (3/5)


^ permalink raw reply	[flat|nested] 2+ messages in thread
* [Bug fortran/56758] Missing bounds check for explict-size arrays (+ character scalar storage association)
  2013-03-27 22:35 [Bug fortran/56758] New: Missing bounds check for explict-size arrays (+ character scalar storage association) burnus at gcc dot gnu.org
@ 2015-10-09 21:38 ` dominiq at lps dot ens.fr
  0 siblings, 0 replies; 2+ messages in thread
From: dominiq at lps dot ens.fr @ 2015-10-09 21:38 UTC (permalink / raw)
  To: gcc-bugs

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=56758

Dominique d'Humieres <dominiq at lps dot ens.fr> changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
             Status|UNCONFIRMED                 |NEW
   Last reconfirmed|                            |2015-10-09
     Ever confirmed|0                           |1

--- Comment #1 from Dominique d'Humieres <dominiq at lps dot ens.fr> ---
Still present at r228660.


^ permalink raw reply	[flat|nested] 2+ messages in thread
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2013-03-27 22:35 [Bug fortran/56758] New: Missing bounds check for explict-size arrays (+ character scalar storage association) burnus at gcc dot gnu.org
2015-10-09 21:38 ` [Bug fortran/56758] " dominiq at lps dot ens.fr

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