Mercurial > hg > CbC > CbC_gcc

view gcc/testsuite/gfortran.fortran-torture/execute/intrinsic_leadz.f90 @ 158:494b0b89df80 default tip

Find changesets by keywords (author, files, the commit message), revision number or hash, or revset expression.
...
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Mon, 25 May 2020 18:13:55 +0900
parents 84e7813d76e9
children
line wrap: on
line source

program test_intrinsic_leadz
   implicit none

   call test_leadz(0_1,0_2,0_4,0_8,1_1,1_2,1_4,1_8,8_1,8_2,8_4,8_8)
   stop

   contains

        subroutine test_leadz(z1,z2,z4,z8,i1,i2,i4,i8,e1,e2,e4,e8)
           integer(kind=1) :: z1, i1, e1
           integer(kind=2) :: z2, i2, e2
           integer(kind=4) :: z4, i4, e4
           integer(kind=8) :: z8, i8, e8

           if (leadz(0_1) /=  8) STOP 1
           if (leadz(0_2) /= 16) STOP 2
           if (leadz(0_4) /= 32) STOP 3
           if (leadz(0_8) /= 64) STOP 4

           if (leadz(1_1) /=  7) STOP 5
           if (leadz(1_2) /= 15) STOP 6
           if (leadz(1_4) /= 31) STOP 7
           if (leadz(1_8) /= 63) STOP 8

           if (leadz(8_1) /=  4) STOP 9
           if (leadz(8_2) /= 12) STOP 10
           if (leadz(8_4) /= 28) STOP 11
           if (leadz(8_8) /= 60) STOP 12

           if (leadz(z1) /=  8) STOP 13
           if (leadz(z2) /= 16) STOP 14
           if (leadz(z4) /= 32) STOP 15
           if (leadz(z8) /= 64) STOP 16

           if (leadz(i1) /=  7) STOP 17
           if (leadz(i2) /= 15) STOP 18
           if (leadz(i4) /= 31) STOP 19
           if (leadz(i8) /= 63) STOP 20

           if (leadz(e1) /=  4) STOP 21
           if (leadz(e2) /= 12) STOP 22
           if (leadz(e4) /= 28) STOP 23
           if (leadz(e8) /= 60) STOP 24
        end subroutine test_leadz

end program