1! { dg-do run }
2! Tests the fix for PR32298, in which the scalarizer would generate
3! a temporary in the course of evaluating MINLOC or MAXLOC, thereby
4! setting the start of the scalarizer loop to zero.
5!
6! Contributed by Jens Bischoff <jens.bischoff@freenet.de>
7!
8PROGRAM ERR_MINLOC
9
10   INTEGER, PARAMETER :: N = 7
11
12   DOUBLE PRECISION, DIMENSION (N), PARAMETER :: A &
13     = (/ 0.3D0, 0.455D0, 0.6D0, 0.7D0, 0.72D0, 0.76D0, 0.79D0 /)
14
15   DOUBLE PRECISION :: B
16   INTEGER          :: I, J(N), K(N)
17
18  DO I = 1, N
19    B = A(I)
20    J(I) = MINLOC (ABS (A - B), 1)
21    K(I) = MAXLOC (ABS (A - B), 1)
22  END DO
23
24  if (any (J .NE. (/1,2,3,4,5,6,7/))) call abort ()
25  if (any (K .NE. (/7,7,1,1,1,1,1/))) call abort ()
26
27  STOP
28
29END PROGRAM ERR_MINLOC
30