[Bug fortran/20923] New: Compile time is high for the following code

[pinskia at gcc dot gnu dot org]

While I was looking for an ICE, I noticed that the following code causes 
gfortran to take a long time 
(almost a minute, this is without optimizations)


program sel
    implicit none
    integer,parameter              :: n=1000
    integer                        :: i,j
    real,dimension(n*n) :: vect
    vect(:) = (/ ((( (i+j+3)),i=1,n),j=1,n) /)
end

-- 
           Summary: Compile time is high for the following code
           Product: gcc
           Version: 4.1.0
            Status: UNCONFIRMED
          Keywords: compile-time-hog
          Severity: minor
          Priority: P2
         Component: fortran
        AssignedTo: unassigned at gcc dot gnu dot org
        ReportedBy: pinskia at gcc dot gnu dot org
                CC: gcc-bugs at gcc dot gnu dot org


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=20923