r246389 - in /trunk/libstdc++-v3: ChangeLog inc...

[redi@gcc.gnu.org]

Author: redi
Date: Wed Mar 22 15:58:35 2017
New Revision: 246389

URL: https://gcc.gnu.org/viewcvs?rev=246389&root=gcc&view=rev
Log:
Add deduction guides for C++17 (P0433R2, partial)

	* include/bits/shared_ptr.h (shared_ptr, weak_ptr): Add deduction
	guides for C++17.
	* include/bits/std_function.h (function): Likewise.
	* include/bits/stl_pair.h (pair): Likewise.
	* include/debug/array (__gnu_debug::array): Likewise.
	* include/std/array (array): Likewise.
	* include/std/functional (make_default_searcher)
	(make_boyer_moore_searcher, make_boyer_moore_horspool_searcher):
	Remove generator functions.
	* include/std/tuple (tuple): Add deduction guides.
	* include/std/valarray (valarray): Likewise.
	* testsuite/20_util/function_objects/searchers.cc: Adjust to use
	class template argument deduction instead of generator functions.
	* testsuite/20_util/function/cons/deduction.cc: New test.
	* testsuite/20_util/optional/cons/deduction_guide.cc: Rename to ...
	* testsuite/20_util/optional/cons/deduction.cc: ... here.
	* testsuite/20_util/pair/cons/deduction.cc: New test.
	* testsuite/20_util/shared_ptr/cons/deduction.cc: New test.
	* testsuite/20_util/tuple/cons/deduction.cc: New test.
	* testsuite/20_util/tuple/element_access/get_neg.cc: Adjust dg-error.
	* testsuite/20_util/unique_ptr/cons/deduction_neg.cc: New test.
	* testsuite/20_util/weak_ptr/cons/deduction.cc: New test.
	* testsuite/23_containers/array/cons/deduction.cc: New test.
	* testsuite/23_containers/array/cons/deduction_neg.cc: New test.
	* testsuite/23_containers/array/tuple_interface/get_debug_neg.cc:
	Adjust dg-error.
	* testsuite/23_containers/array/tuple_interface/get_neg.cc: Likewise.
	* testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc:
	Likewise.
	* testsuite/26_numerics/valarray/deduction.cc: New test.
	* testsuite/30_threads/lock_guard/cons/deduction.cc: New test.
	* testsuite/30_threads/scoped_lock/cons/deduction.cc: New test.
	* testsuite/30_threads/unique_lock/cons/deduction.cc: New test.

Added:
    trunk/libstdc++-v3/testsuite/20_util/function/cons/deduction.cc
    trunk/libstdc++-v3/testsuite/20_util/optional/cons/deduction.cc
      - copied, changed from r246323, trunk/libstdc++-v3/testsuite/20_util/optional/cons/deduction_guide.cc
    trunk/libstdc++-v3/testsuite/20_util/pair/cons/deduction.cc
      - copied, changed from r246323, trunk/libstdc++-v3/testsuite/20_util/optional/cons/deduction_guide.cc
    trunk/libstdc++-v3/testsuite/20_util/shared_ptr/cons/deduction.cc
      - copied, changed from r246323, trunk/libstdc++-v3/testsuite/20_util/optional/cons/deduction_guide.cc
    trunk/libstdc++-v3/testsuite/20_util/tuple/cons/deduction.cc
    trunk/libstdc++-v3/testsuite/20_util/unique_ptr/cons/deduction_neg.cc
      - copied, changed from r246323, trunk/libstdc++-v3/testsuite/20_util/optional/cons/deduction_guide.cc
    trunk/libstdc++-v3/testsuite/20_util/weak_ptr/cons/deduction.cc
      - copied, changed from r246323, trunk/libstdc++-v3/testsuite/23_containers/array/tuple_interface/get_debug_neg.cc
    trunk/libstdc++-v3/testsuite/23_containers/array/cons/deduction.cc
      - copied, changed from r246323, trunk/libstdc++-v3/testsuite/20_util/optional/cons/deduction_guide.cc
    trunk/libstdc++-v3/testsuite/23_containers/array/cons/deduction_neg.cc
      - copied, changed from r246323, trunk/libstdc++-v3/testsuite/23_containers/array/tuple_interface/get_debug_neg.cc
    trunk/libstdc++-v3/testsuite/26_numerics/valarray/deduction.cc
      - copied, changed from r246323, trunk/libstdc++-v3/testsuite/20_util/optional/cons/deduction_guide.cc
    trunk/libstdc++-v3/testsuite/30_threads/lock_guard/cons/deduction.cc
      - copied, changed from r246323, trunk/libstdc++-v3/testsuite/20_util/optional/cons/deduction_guide.cc
    trunk/libstdc++-v3/testsuite/30_threads/scoped_lock/cons/deduction.cc
      - copied, changed from r246323, trunk/libstdc++-v3/testsuite/20_util/optional/cons/deduction_guide.cc
    trunk/libstdc++-v3/testsuite/30_threads/unique_lock/cons/deduction.cc
      - copied, changed from r246323, trunk/libstdc++-v3/testsuite/20_util/optional/cons/deduction_guide.cc
Removed:
    trunk/libstdc++-v3/testsuite/20_util/optional/cons/deduction_guide.cc
Modified:
    trunk/libstdc++-v3/ChangeLog
    trunk/libstdc++-v3/include/bits/shared_ptr.h
    trunk/libstdc++-v3/include/bits/std_function.h
    trunk/libstdc++-v3/include/bits/stl_pair.h
    trunk/libstdc++-v3/include/debug/array
    trunk/libstdc++-v3/include/std/array
    trunk/libstdc++-v3/include/std/functional
    trunk/libstdc++-v3/include/std/tuple
    trunk/libstdc++-v3/include/std/valarray
    trunk/libstdc++-v3/testsuite/20_util/function_objects/searchers.cc
    trunk/libstdc++-v3/testsuite/20_util/tuple/element_access/get_neg.cc
    trunk/libstdc++-v3/testsuite/23_containers/array/tuple_interface/get_debug_neg.cc
    trunk/libstdc++-v3/testsuite/23_containers/array/tuple_interface/get_neg.cc
    trunk/libstdc++-v3/testsuite/23_containers/array/tuple_interface/tuple_element_neg.cc