From 554fd8c5195424bdbcabf5de30fdc183aba391bd Mon Sep 17 00:00:00 2001 From: upstream source tree Date: Sun, 15 Mar 2015 20:14:05 -0400 Subject: obtained gcc-4.6.4.tar.bz2 from upstream website; verified gcc-4.6.4.tar.bz2.sig; imported gcc-4.6.4 source tree from verified upstream tarball. downloading a git-generated archive based on the 'upstream' tag should provide you with a source tree that is binary identical to the one extracted from the above tarball. if you have obtained the source via the command 'git clone', however, do note that line-endings of files in your working directory might differ from line-endings of the respective files in the upstream repository. --- gcc/testsuite/gfortran.dg/c_loc_tests_11.f03 | 49 ++++++++++++++++++++++++++++ 1 file changed, 49 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/c_loc_tests_11.f03 (limited to 'gcc/testsuite/gfortran.dg/c_loc_tests_11.f03') diff --git a/gcc/testsuite/gfortran.dg/c_loc_tests_11.f03 b/gcc/testsuite/gfortran.dg/c_loc_tests_11.f03 new file mode 100644 index 000000000..197666d30 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/c_loc_tests_11.f03 @@ -0,0 +1,49 @@ +! { dg-do compile } +! Test argument checking for C_LOC with subcomponent parameters. +module c_vhandle_mod + use iso_c_binding + + type double_vector_item + real(kind(1.d0)), allocatable :: v(:) + end type double_vector_item + type(double_vector_item), allocatable, target :: dbv_pool(:) + real(kind(1.d0)), allocatable, target :: vv(:) + + type foo + integer :: i + end type foo + type foo_item + type(foo), pointer :: v => null() + end type foo_item + type(foo_item), allocatable :: foo_pool(:) + + type foo_item2 + type(foo), pointer :: v(:) => null() + end type foo_item2 + type(foo_item2), allocatable :: foo_pool2(:) + + +contains + + type(c_ptr) function get_double_vector_address(handle) + integer(c_int), intent(in) :: handle + + if (.true.) then ! The ultimate component is an allocatable target + get_double_vector_address = c_loc(dbv_pool(handle)%v) + else + get_double_vector_address = c_loc(vv) + endif + + end function get_double_vector_address + + + type(c_ptr) function get_foo_address(handle) + integer(c_int), intent(in) :: handle + get_foo_address = c_loc(foo_pool(handle)%v) + + get_foo_address = c_loc(foo_pool2(handle)%v) ! { dg-error "must be a scalar" } + end function get_foo_address + + +end module c_vhandle_mod + -- cgit v1.2.3