Re: Segmentation fault for the following Fortran program at -O3 on x86-64.

[Sebastian Pop]

On Thu, Aug 5, 2010 at 15:07, Sebastian Pop <seb...@gmail.com> wrote:
> I'm delta reducing this.

Reduced it looks like this, and it seems like the bug is in the loop
distribution
for memset zero changes.

      parameter(numlev=3,numoblev=1000)
      integer i_otyp(numoblev,numlev), i_styp(numoblev,numlev)
      logical l_numob(numoblev,numlev)
      do ixe=1,numoblev
         do iye=1,numlev
            i_otyp(ixe,iye)=0
            i_styp(ixe,iye)=0
            l_numob(ixe,iye)=.false.
         enddo
      enddo
      do i=1,m
         do j=1,n
            if (l_numob(i,j)) then
               write(20,'(7I4,F12.2,4F16.10)') i_otyp(i,j),i_styp(i,j)
            endif
         enddo
      enddo
      end