rt_gccstream/gcc/testsuite/gfortran.dg/bind_c_usage_19.f90

32 lines
725 B
Fortran

! { dg-do compile }
function return_char1(i) bind(c,name='return_char1')
use iso_c_binding
implicit none
integer(c_int) :: i
character(c_char) :: j
character(c_char) :: return_char1
j = achar(i)
return_char1 = j
end function return_char1
function return_char2(i) result(output) bind(c,name='return_char2')
use iso_c_binding
implicit none
integer(c_int) :: i
character(c_char) :: j
character(c_char) :: output
j = achar(i)
output = j
end function return_char2
function return_char3(i) bind(c,name='return_char3') result(output)
use iso_c_binding
implicit none
integer(c_int) :: i
character(c_char) :: j
character(c_char) :: output
j = achar(i)
output = j
end function return_char3