diff options
| author | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
|---|---|---|
| committer | upstream source tree <ports@midipix.org> | 2015-03-15 20:14:05 -0400 |
| commit | 554fd8c5195424bdbcabf5de30fdc183aba391bd (patch) | |
| tree | 976dc5ab7fddf506dadce60ae936f43f58787092 /gcc/testsuite/gfortran.dg/proc_ptr_comp_2.f90 | |
| download | cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.bz2 cbb-gcc-4.6.4-554fd8c5195424bdbcabf5de30fdc183aba391bd.tar.xz | |
obtained gcc-4.6.4.tar.bz2 from upstream website;upstream
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.
Diffstat (limited to 'gcc/testsuite/gfortran.dg/proc_ptr_comp_2.f90')
| -rw-r--r-- | gcc/testsuite/gfortran.dg/proc_ptr_comp_2.f90 | 58 |
1 files changed, 58 insertions, 0 deletions
diff --git a/gcc/testsuite/gfortran.dg/proc_ptr_comp_2.f90 b/gcc/testsuite/gfortran.dg/proc_ptr_comp_2.f90 new file mode 100644 index 000000000..33e32aaf6 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/proc_ptr_comp_2.f90 @@ -0,0 +1,58 @@ +! { dg-do run } +! +! PR39630: Fortran 2003: Procedure pointer components. +! +! Basic test for PPCs with FUNCTION interface and NOPASS. +! +! Contributed by Janus Weil <janus@gcc.gnu.org> + + type t
+ procedure(fcn), pointer, nopass :: ppc
+ procedure(abstr), pointer, nopass :: ppc1 + integer :: i
+ end type
+
+ abstract interface
+ integer function abstr(x)
+ integer, intent(in) :: x
+ end function
+ end interface
+
+ type(t) :: obj
+ procedure(fcn), pointer :: f
+ integer :: base + + intrinsic :: iabs
+
+! Check with interface from contained function
+ obj%ppc => fcn
+ base=obj%ppc(2) + if (base/=4) call abort
+ call foo (obj%ppc,3)
+
+! Check with abstract interface
+ obj%ppc1 => obj%ppc
+ base=obj%ppc1(4) + if (base/=8) call abort
+ call foo (obj%ppc1,5)
+
+! Check compatibility components with non-components
+ f => obj%ppc
+ base=f(6) + if (base/=12) call abort
+ call foo (f,7) + +contains
+
+ integer function fcn(x)
+ integer, intent(in) :: x
+ fcn = 2 * x
+ end function
+ + subroutine foo (arg, i) + procedure (fcn), pointer :: arg + integer :: i + if (arg(i)/=2*i) call abort + end subroutine +
+end
|