gcc/testsuite/gfortran.dg/vect/pr32377.f90

   1 ! { dg-do compile }
   2 ! { dg-require-effective-target vect_float }
   3
   4 subroutine s243(ntimes,ld,n,ctime,dtime,a,b,c,d,e,aa,bb,cc)
   5
   6   integer ntimes,ld,n,i,nl
   7   real a(n),b(n),c(n),d(n),e(n),aa(ld,n),bb(ld,n),cc(ld,n)
   8   real t1,t2,chksum,ctime,dtime,cs1d
   9   b(:n-1)= b(:n-1)+(c(:n-1)+e(:n-1))*d(:n-1)
  10   a(:n-1)= b(:n-1)+a(2:n)*d(:n-1)
  11   return
  12 end subroutine s243
  13
  14 ! { dg-final { scan-tree-dump-times "vectorized 2 loops" 1 "vect" } }
  15 ! { dg-final { cleanup-tree-dump "vect" } }