26 lines
668 B
Fortran
26 lines
668 B
Fortran
! { dg-options "-O2 -fgraphite-identity -fno-loop-block -fno-loop-interchange -fno-loop-strip-mine" }
|
|
|
|
MODULE beta_gamma_psi
|
|
INTEGER, PARAMETER :: dp=KIND(0.0D0)
|
|
CONTAINS
|
|
FUNCTION basym () RESULT(fn_val)
|
|
REAL(dp) :: b0(21), bsum, d(21)
|
|
DO n = 2, num, 2
|
|
DO i = n, np1
|
|
b0(1) = 1
|
|
DO m = 2, i
|
|
mm1 = m - 1
|
|
DO j = 1, mm1
|
|
bsum = bsum + b0(j)
|
|
END DO
|
|
b0(m) = bsum
|
|
END DO
|
|
d(i) = -b0(i)
|
|
END DO
|
|
sum = sum + d(n)
|
|
END DO
|
|
fn_val = sum
|
|
END FUNCTION basym
|
|
END MODULE beta_gamma_psi
|
|
! { dg-final { cleanup-modules "beta_gamma_psi" } }
|