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/class_14.f03 | 54 ++++++++++++++++++++++++++++++++++ 1 file changed, 54 insertions(+) create mode 100644 gcc/testsuite/gfortran.dg/class_14.f03 (limited to 'gcc/testsuite/gfortran.dg/class_14.f03') diff --git a/gcc/testsuite/gfortran.dg/class_14.f03 b/gcc/testsuite/gfortran.dg/class_14.f03 new file mode 100644 index 000000000..4e6db17c9 --- /dev/null +++ b/gcc/testsuite/gfortran.dg/class_14.f03 @@ -0,0 +1,54 @@ +! { dg-do compile } +! Test the final fix for PR42353, in which a compilation error was +! occurring because the derived type of the initializer of the vtab +! component '$extends' was not the same as that of the component. +! +! Contributed by Harald Anlauf +! +module abstract_vector + implicit none + + type, abstract :: vector_class + end type vector_class +end module abstract_vector +!------------------------- +module concrete_vector + use abstract_vector + implicit none + + type, extends(vector_class) :: trivial_vector_type + end type trivial_vector_type + + private :: my_assign +contains + subroutine my_assign (this,v) + class(trivial_vector_type), intent(inout) :: this + class(vector_class), intent(in) :: v + end subroutine my_assign +end module concrete_vector +!--------------------------- +module concrete_gradient + use abstract_vector + implicit none + + type, abstract, extends(vector_class) :: gradient_class + end type gradient_class + + type, extends(gradient_class) :: trivial_gradient_type + end type trivial_gradient_type + + private :: my_assign +contains + subroutine my_assign (this,v) + class(trivial_gradient_type), intent(inout) :: this + class(vector_class), intent(in) :: v + end subroutine my_assign +end module concrete_gradient +!---------------------------- +module concrete_inner_product + use concrete_vector + use concrete_gradient + implicit none +end module concrete_inner_product +! { dg-final { cleanup-modules "abstract_vector concrete_vector" } } +! { dg-final { cleanup-modules "concrete_gradient concrete_inner_product" } } -- cgit v1.2.3