1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
|
! { dg-do run }
! Check that maxval uses for integers HUGE()-1.
! PR fortran/30512
program main
implicit none
integer(1) :: i1(3), a1(3:2)
integer(2) :: i2(3), a2(3:2)
integer(4) :: i4(3), a4(3:2)
integer(8) :: i8(3), a8(3:2)
integer(kind=4), allocatable :: a(:,:)
integer(kind=8), allocatable :: b(:,:)
logical :: msk(3)
msk = .false.
i1 = 1
i2 = 1
i4 = 1
i8 = 1
if(-huge(i1)-1_1 /= maxval(i1, msk)) call abort() ! { dg-warning "outside symmetric range implied by Standard Fortran" }
if(-huge(a1)-1_1 /= maxval(a1)) call abort() ! { dg-warning "outside symmetric range implied by Standard Fortran" }
if(-huge(i2)-1_2 /= maxval(i2, msk)) call abort() ! { dg-warning "outside symmetric range implied by Standard Fortran" }
if(-huge(a2)-1_2 /= maxval(a2)) call abort() ! { dg-warning "outside symmetric range implied by Standard Fortran" }
if(-huge(i4)-1_4 /= maxval(i4, msk)) call abort() ! { dg-warning "outside symmetric range implied by Standard Fortran" }
if(-huge(a4)-1_4 /= maxval(a4)) call abort() ! { dg-warning "outside symmetric range implied by Standard Fortran" }
if(-huge(i8)-1_4 /= maxval(i8, msk)) call abort() ! { dg-warning "outside symmetric range implied by Standard Fortran" }
if(-huge(a8)-1_4 /= maxval(a8)) call abort() ! { dg-warning "outside symmetric range implied by Standard Fortran" }
allocate (a(0:-1,1:1))
allocate (b(0:-1,1:1))
if(any(maxval(a,dim=1) /= -huge(a)-1_4)) call abort() ! { dg-warning "outside symmetric range implied by Standard Fortran" }
if(any(minval(a,dim=1) /= huge(a) )) call abort()
if(any(maxval(b,dim=1) /= -huge(b)-1_8)) call abort() ! { dg-warning "outside symmetric range implied by Standard Fortran" }
if(any(minval(b,dim=1) /= huge(b) )) call abort()
end program main
|
