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view gcc/testsuite/gfortran.dg/c_funloc_tests_4.f03 @ 144:8f4e72ab4e11
fix segmentation fault caused by nothing next cur_op to end
author | Takahiro SHIMIZU <anatofuz@cr.ie.u-ryukyu.ac.jp> |
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date | Sun, 23 Dec 2018 21:23:56 +0900 |
parents | 04ced10e8804 |
children |
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! { dg-do run } ! { dg-additional-sources c_funloc_tests_4_driver.c } ! Test that the inlined c_funloc works. module c_funloc_tests_4 use, intrinsic :: iso_c_binding, only: c_funloc, c_funptr interface subroutine c_sub0(fsub_ptr) bind(c) use, intrinsic :: iso_c_binding, only: c_funptr type(c_funptr), value :: fsub_ptr end subroutine c_sub0 subroutine c_sub1(ffunc_ptr) bind(c) use, intrinsic :: iso_c_binding, only: c_funptr type(c_funptr), value :: ffunc_ptr end subroutine c_sub1 end interface contains subroutine sub0() bind(c) type(c_funptr) :: my_c_funptr my_c_funptr = c_funloc(sub1) call c_sub0(my_c_funptr) my_c_funptr = c_funloc(func0) call c_sub1(my_c_funptr) end subroutine sub0 subroutine sub1() bind(c) print *, 'hello from sub1' end subroutine sub1 function func0(desired_retval) bind(c) use, intrinsic :: iso_c_binding, only: c_int integer(c_int), value :: desired_retval integer(c_int) :: func0 print *, 'hello from func0' func0 = desired_retval end function func0 end module c_funloc_tests_4