r271160 - in /trunk/libstdc++-v3: ChangeLog tes...

[redi@gcc.gnu.org]

Author: redi
Date: Tue May 14 11:17:23 2019
New Revision: 271160

URL: https://gcc.gnu.org/viewcvs?rev=271160&root=gcc&view=rev
Log:
Add __gnu_test::NullablePointer utility to testsuite

	* testsuite/20_util/allocator_traits/members/allocate_hint_nonpod.cc:
	Use operator-> to access raw pointer member.
	* testsuite/23_containers/vector/59829.cc: Likewise.
	* testsuite/23_containers/vector/bool/80893.cc: Likewise.
	* testsuite/libstdc++-prettyprinters/cxx11.cc: Use NullablePointer.
	* testsuite/util/testsuite_allocator.h (NullablePointer): New utility
	for tests.
	(PointerBase, PointerBase_void): Derive from NullablePointer and use
	its constructors and equality operators. Change converting
	constructors to use operator-> to access private member of the other
	pointer type.
	(PointerBase_void::operator->()): Add, for access to private member.
	(operator-(PointerBase, PointerBase)): Change to hidden friend.
	(operator==(PointerBase, PointerBase)): Remove.
	(operator!=(PointerBase, PointerBase)): Remove.

Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/testsuite/20_util/allocator_traits/members/allocate_hint_nonpod.cc
    trunk/libstdc++-v3/testsuite/23_containers/vector/59829.cc
    trunk/libstdc++-v3/testsuite/23_containers/vector/bool/80893.cc
    trunk/libstdc++-v3/testsuite/libstdc++-prettyprinters/cxx11.cc
    trunk/libstdc++-v3/testsuite/util/testsuite_allocator.h