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! Test the BGE, BGT, BLE and BLT intrinsics.
!
! { dg-do run }
! { dg-options "-ffree-line-length-none" }
interface run_bge
procedure run_bge1
procedure run_bge2
procedure run_bge4
procedure run_bge8
end interface
interface run_bgt
procedure run_bgt1
procedure run_bgt2
procedure run_bgt4
procedure run_bgt8
end interface
interface run_ble
procedure run_ble1
procedure run_ble2
procedure run_ble4
procedure run_ble8
end interface
interface run_blt
procedure run_blt1
procedure run_blt2
procedure run_blt4
procedure run_blt8
end interface
#define CHECK(I,J,RES) \
if (bge(I,J) .neqv. RES) STOP 1; \
if (run_bge(I,J) .neqv. RES) STOP 2; \
if (bgt(I,J) .neqv. (RES .and. (I/=J))) STOP 3; \
if (run_bgt(I,J) .neqv. (RES .and. (I/=J))) STOP 4; \
if (ble(J,I) .neqv. RES) STOP 5; \
if (run_ble(J,I) .neqv. RES) STOP 6; \
if (blt(J,I) .neqv. (RES .and. (I/=J))) STOP 7; \
if (run_blt(J,I) .neqv. (RES .and. (I/=J))) STOP 8
#define T .true.
#define F .false.
CHECK(0_1, 0_1, T)
CHECK(1_1, 0_1, T)
CHECK(0_1, 107_1, F)
CHECK(5_1, huge(0_1) / 2_1, F)
CHECK(5_1, huge(0_1), F)
CHECK(-1_1, 0_1, T)
CHECK(0_1, -19_1, F)
CHECK(huge(0_1), -19_1, F)
CHECK(0_2, 0_2, T)
CHECK(1_2, 0_2, T)
CHECK(0_2, 107_2, F)
CHECK(5_2, huge(0_2) / 2_2, F)
CHECK(5_2, huge(0_2), F)
CHECK(-1_2, 0_2, T)
CHECK(0_2, -19_2, F)
CHECK(huge(0_2), -19_2, F)
CHECK(0_4, 0_4, T)
CHECK(1_4, 0_4, T)
CHECK(0_4, 107_4, F)
CHECK(5_4, huge(0_4) / 2_4, F)
CHECK(5_4, huge(0_4), F)
CHECK(-1_4, 0_4, T)
CHECK(0_4, -19_4, F)
CHECK(huge(0_4), -19_4, F)
CHECK(0_8, 0_8, T)
CHECK(1_8, 0_8, T)
CHECK(0_8, 107_8, F)
CHECK(5_8, huge(0_8) / 2_8, F)
CHECK(5_8, huge(0_8), F)
CHECK(-1_8, 0_8, T)
CHECK(0_8, -19_8, F)
CHECK(huge(0_8), -19_8, F)
contains
pure logical function run_bge1 (i, j) result(res)
integer(kind=1), intent(in) :: i, j
res = bge(i,j)
end function
pure logical function run_bgt1 (i, j) result(res)
integer(kind=1), intent(in) :: i, j
res = bgt(i,j)
end function
pure logical function run_ble1 (i, j) result(res)
integer(kind=1), intent(in) :: i, j
res = ble(i,j)
end function
pure logical function run_blt1 (i, j) result(res)
integer(kind=1), intent(in) :: i, j
res = blt(i,j)
end function
pure logical function run_bge2 (i, j) result(res)
integer(kind=2), intent(in) :: i, j
res = bge(i,j)
end function
pure logical function run_bgt2 (i, j) result(res)
integer(kind=2), intent(in) :: i, j
res = bgt(i,j)
end function
pure logical function run_ble2 (i, j) result(res)
integer(kind=2), intent(in) :: i, j
res = ble(i,j)
end function
pure logical function run_blt2 (i, j) result(res)
integer(kind=2), intent(in) :: i, j
res = blt(i,j)
end function
pure logical function run_bge4 (i, j) result(res)
integer(kind=4), intent(in) :: i, j
res = bge(i,j)
end function
pure logical function run_bgt4 (i, j) result(res)
integer(kind=4), intent(in) :: i, j
res = bgt(i,j)
end function
pure logical function run_ble4 (i, j) result(res)
integer(kind=4), intent(in) :: i, j
res = ble(i,j)
end function
pure logical function run_blt4 (i, j) result(res)
integer(kind=4), intent(in) :: i, j
res = blt(i,j)
end function
pure logical function run_bge8 (i, j) result(res)
integer(kind=8), intent(in) :: i, j
res = bge(i,j)
end function
pure logical function run_bgt8 (i, j) result(res)
integer(kind=8), intent(in) :: i, j
res = bgt(i,j)
end function
pure logical function run_ble8 (i, j) result(res)
integer(kind=8), intent(in) :: i, j
res = ble(i,j)
end function
pure logical function run_blt8 (i, j) result(res)
integer(kind=8), intent(in) :: i, j
res = blt(i,j)
end function
end
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