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References: <bug-35234-12313@http.gcc.gnu.org/bugzilla/>
Subject: [Bug fortran/35234] Undetected "use before definition".
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From: "dominiq at lps dot ens dot fr" <gcc-bugzilla@gcc.gnu.org>
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------- Comment #1 from dominiq at lps dot ens dot fr  2008-03-16 13:46 -------
Reduced test case:

      program prandtl meyer 
      implicit none 
      integer :: i, j 
      integer, parameter :: imax = 100 
      integer, parameter :: jmax =  40 
      real, dimension(0:jmax,0:imax) :: f1, f1_bar
      do i = 0, imax-1 
         do j = 1, jmax-1 
            f1_bar(j,i+1) = f1(j,i)
         end do 
      end do 
      stop 
      end program prandtl meyer 

[ibook-dhum] f90/bug% gfc -O -Wuninitialized -Wall timing/prandtl_red.f
[ibook-dhum] f90/bug%

I think it is a duplicate of PR27120.


-- 


http://gcc.gnu.org/bugzilla/show_bug.cgi?id=35234