[Bug fortran/31639] [4.1/4.2/4.3] ICE in gfc_conv_constant, at fortran/trans-const.c:348 with len

["dfranke at gcc dot gnu dot org" <gcc-bugzilla at gcc dot gnu dot org>]

------- Comment #2 from dfranke at gcc dot gnu dot org  2007-07-08 17:26 -------
Further reduced testcase:

$> cat pr31639.f90
function f()
  integer :: i = irand()
  f = i
end function

$> gfortran-svn -g -Wall -c pr31639.f90
pr31639.f90: In function 'f':
pr31639.f90:1: internal compiler error: in gfc_conv_constant, at
fortran/trans-const.c:297

With this code:
function f()
  integer :: i = irand()
end function

one gets:
$> gfortran-svn -g -Wall -c pr31639.f90
pr31639.f90: In function 'f':
pr31639.f90:1: warning: Function return value not set
pr31639.f90:1: warning: control reaches end of non-void function

which is noteworthy in itself ...


-- 

dfranke at gcc dot gnu dot org changed:

           What    |Removed                     |Added
----------------------------------------------------------------------------
                 CC|                            |dfranke at gcc dot gnu dot
                   |                            |org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=31639