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7588 Commits

Author SHA1 Message Date
Tom Tromey c4269a634c cxx11.cc (struct datum): New. 
* testsuite/libstdc++-prettyprinters/cxx11.cc (struct datum):
	New.
	(global): New global.
	(main): Add test for unique_ptr.
	* python/libstdcxx/v6/printers.py
	(UniquePointerPrinter.to_string): Extract the pointer and also
	print its type.

From-SVN: r190417
 2012-08-15 18:37:30 +00:00
David Adler 2942db6337 re PR libstdc++/54185 (condition_variable not properly destructed) 
2012-08-13  David Adler  <d.adler.s@gmail.com>

	PR libstdc++/54185
	* src/c++11/condition_variable.cc (condition_variable): Always
	destroy native type in destructor.
	* testsuite/30_threads/condition_variable/54185.cc: New.

From-SVN: r190356
 2012-08-13 20:56:50 +01:00
François Dumont 181a5a136f 2012-08-10 François Dumont <fdumont@gcc.gnu.org> 
Ollie Wild  <aaw@google.com>

	* include/bits/hashtable.h
	(_Hashtable<>_M_insert_multi_node(hash_code, node_type*)): New.
	(_Hashtable<>_M_insert(_Args&&, false_type)): Use latter.
	(_Hashtable<>::_M_emplace(false_type, _Args&&...)): Likewise.
	(_Hashtable<>::_M_insert_bucket): Replace by ...
	(_Hashtable<>::_M_insert_unique_node(size_type, hash_code, node_type*)):
	... this, new.
	(_Hashtable<>::_M_insert(_Args&&, true_type)): Use latter.
	(_Hashtable<>::_M_emplace(true_type, _Args&&...)): Likewise.
	* include/bits/hashtable_policy.h (_Map_base<>::operator[]): Use
	latter, emplace the value_type rather than insert.
	* include/std/unordered_map: Include tuple.
	* include/std/unordered_set: Likewise.
	* testsuite/util/testsuite_counter_type.h: New.
	* testsuite/23_containers/unordered_map/operators/2.cc: New.

Co-Authored-By: Ollie Wild <aaw@google.com>

From-SVN: r190355
 2012-08-13 19:43:19 +00:00
Marc Glisse 6a9573cc7b re PR libstdc++/54112 (including complex.h and complex fails in C++03) 
2012-08-13  Marc Glisse  <marc.glisse@inria.fr>

	PR libstdc++/54112
	* include/c_compatibility/complex.h: Undefine complex, always
	include system's complex.h if present.
	* testsuite/26_numerics/complex/c99.cc: New testcase.
	* testsuite/17_intro/headers/c++1998/complex.cc: Likewise.
	* doc/xml/manual/numerics.xml: Document it.

From-SVN: r190340
 2012-08-13 11:55:00 +00:00
Jonathan Wakely 3722862e60 re PR libstdc++/52681 ([C++11] Using std::thread without -pthread crashes without warning) 
PR libstdc++/52681
	* src/c++11/thread.cc (thread::_M_start_thread): Improve error text
	when threads are not enabled.

From-SVN: r190330
 2012-08-12 19:57:53 +01:00
Jonathan Wakely 9ab48d6e6c acinclude.m4: Update references to final C++11 standard. 
* acinclude.m4: Update references to final C++11 standard.
	* include/bits/shared_ptr.h: Likewise.
	* include/bits/shared_ptr_base.h: Likewise.
	* include/bits/unique_ptr.h: Likewise.
	* include/std/chrono: Likewise.
	* include/std/thread: Likewise.

From-SVN: r190271
 2012-08-09 23:45:20 +01:00
Benjamin Kosnik 743ca87fe8 re PR libstdc++/54005 (Use __atomic_always_lock_free in libstdc++ is_lock_free instead of __atomic_is_lock_free) 
2012-08-07  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/54005
	* include/std/atomic: Use __atomic_always_lock_free.
	* include/bits/atomic_base.h: Same.

From-SVN: r190216
 2012-08-07 23:03:55 +00:00
Paolo Carlini ef859c9d3c [multiple changes] 
2012-08-06  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/decimal/mixed-mode-cmp_neg.cc: Add test variable; minor
	tweaks.
	* testsuite/decimal/unary-arith.cc: Likewise.
	* testsuite/decimal/ctor.cc: Likewise.
	* testsuite/decimal/conversion-to-integral.cc: Likewise.
	* testsuite/decimal/make-decimal.cc: Likewise.
	* testsuite/decimal/comparison.cc: Likewise.
	* testsuite/decimal/incdec-memfunc.cc: Likewise.
	* testsuite/decimal/conversion-to-generic-float.cc: Likewise.
	* testsuite/decimal/compound-assignment-memfunc.cc: Likewise.
	* testsuite/decimal/cast_neg.cc: Likewise.
	* testsuite/decimal/incdec.cc: Likewise.
	* testsuite/decimal/mixed-mode-arith_neg.cc: Likewise.
	* testsuite/decimal/binary-arith.cc: Likewise.
	* testsuite/decimal/conversion-from-float.cc: Likewise.
	* testsuite/decimal/conversion-from-integral.cc: Likewise.
	* testsuite/decimal/compound-assignment.cc: Likewise.

2012-08-06  Peter Bergner  <bergner@vnet.ibm.com>

	PR libstdc++/54036
	* include/decimal/decimal.h (_DEFINE_DECIMAL_UNARY_OP): Use _Op as
	a unary operator.
	* testsuite/decimal/pr54036-1.cc: New test.
	* testsuite/decimal/pr54036-2.cc: Likewise.
	* testsuite/decimal/pr54036-3.cc: Likewise.

From-SVN: r190186
 2012-08-06 18:06:42 +00:00
Paolo Carlini 75235f0597 revert: stl_map.h (operator[](key_type&&)): Replace std::make_pair with value_type. 
2012-08-04  Paolo Carlini  <paolo.carlini@oracle.com>

	Revert:
	2012-08-03  Ollie Wild  <aaw@google.com>
		    Richard Smith  <richardsmith@google.com>

	* include/bits/stl_map.h (operator[](key_type&&)): Replace
	std::make_pair with value_type.
	* testsuite/23_containers/map/operators/2.cc: New test.

From-SVN: r190142
 2012-08-04 11:44:28 +00:00
François Dumont 4d02a6956b functions.h (__check_partition_lower_aux): Remove redundant comparison with pivot value. 
2012-08-03  François Dumont  <fdumont@gcc.gnu.org>

	* include/debug/functions.h (__check_partition_lower_aux): Remove
	redundant comparison with pivot value.
	(__check_partition_upper_aux): Likewise.

From-SVN: r190134
 2012-08-03 19:34:49 +00:00
Ollie Wild 2222df9f39 stl_map.h (operator[](key_type&&)): Replace std::make_pair with value_type. 
2012-08-03  Ollie Wild  <aaw@google.com>
	    Richard Smith  <richardsmith@google.com>

	* include/bits/stl_map.h (operator[](key_type&&)): Replace
	std::make_pair with value_type.
	* testsuite/23_containers/map/operators/2.cc: New test.

Co-Authored-By: Richard Smith <richardsmith@google.com>

From-SVN: r190128
 2012-08-03 15:26:36 +00:00
Jonathan Wakely 6e48db73ed memory: Include auto_ptr.h later. 
* include/std/memory: Include auto_ptr.h later.
	* include/bits/shared_ptr.h (shared_ptr(auto_ptr<_Up>&&): Remove
	definition.
	* include/bits/shared_ptr_base.h (__shared_ptr(auto_ptr<_Up>&&):
	Likewise.
	* include/bits/unique_ptr.h (unique_ptr(auto_ptr<_Up>&&): Likewise.
	* include/backward/auto_ptr.h (unique_ptr(auto_ptr<_Up>&&): Define.
	(shared_ptr(auto_ptr<_Up>&&, __shared_ptr(auto_ptr<_Up>&&): Likewise.
	* include/std/future: Reduce header dependencies.
	* testsuite/20_util/default_delete/48631_neg.cc: Adjust dg-error line
	numbers.
	* testsuite/20_util/shared_ptr/cons/43820_neg.cc: Likewise.
	* testsuite/20_util/unique_ptr/assign/48635_neg.cc: Likewise.

From-SVN: r190109
 2012-08-03 01:27:48 +01:00
François Dumont 62d3d3d431 c++config (_GLIBCXX_END_NAMESPACE_CONTAINER): Fix order of closures. 
2012-07-30  François Dumont  <fdumont@gcc.gnu.org>

	* include/bits/c++config (_GLIBCXX_END_NAMESPACE_CONTAINER): Fix
	order of closures.
	(_GLIBCXX_END_NAMESPACE_ALGO): Likewise.

From-SVN: r189986
 2012-07-30 20:08:59 +00:00
François Dumont 78aa145d9e re PR libstdc++/54075 ([4.7.1] unordered_map insert still slower than 4.6.2) 
2012-07-29  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/54075
	* include/bits/hashtable_policy.h
	(_Prime_rehash_policy::_M_next_bkt): Add a growth factor set to 2
	to boost growth in the number of buckets.
	* testsuite/performance/23_containers/insert/unordered_set.cc: New.

From-SVN: r189938
 2012-07-29 16:44:18 +00:00
François Dumont 18a8e9ef96 Fix an english issue. 
From-SVN: r189894
 2012-07-26 20:41:23 +00:00
François Dumont 2514d7f1ff re PR libstdc++/54075 ([4.7.1] unordered_map insert still slower than 4.6.2) 
2012-07-25  François Dumont  <fdumont@gcc.gnu.org>

	PR libstdc++/54075
	* include/bits/hashtable.h
	(_Hashtable<>::_Hashtable(_InputIterator, _InputIterator,
	size_type, ...): Remove std::max usage to guarantee that hashtable
	state is consistent with hash policy state.
	(_Hashtable<>::rehash): Likewise. Set _M_prev_resize to 0 to avoid
	the hashtable to be shrinking on next insertion.
	* testsuite/23_containers/unordered_set/modifiers/reserve.cc: New.
	* testsuite/23_containers/unordered_multiset/modifiers/reserve.cc: New.
	* testsuite/23_containers/unordered_map/modifiers/reserve.cc: New.
	* testsuite/23_containers/unordered_multimap/modifiers/reserve.cc: New.

From-SVN: r189863
 2012-07-25 19:32:48 +00:00
Chip Salzenberg d069a690ee re PR libstdc++/54025 (atomic<chrono::duration> won't compile: chrono::duration::duration() is not C++11 compliant) 
2012-07-20  Chip Salzenberg  <chip@pobox.com>
	    Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR libstdc++/54025
	* include/std/chrono (duration<>::duration): Fix per C++11.
	* testsuite/20_util/duration/cons/54025.cc: New.
	* testsuite/20_util/duration/cons/constexpr.cc: Adjust.

Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>

From-SVN: r189711
 2012-07-20 09:48:57 +00:00
Paolo Carlini d1870ff1bc adl.cc: Add missing dg-requires. 
2012-07-20  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/30_threads/thread/adl.cc: Add missing dg-requires.

From-SVN: r189709
 2012-07-20 09:44:15 +00:00
Tristan Gingold bf1431e359 eh_personality.cc (__gxx_personality_seh0): New function. 
libstdc++-v3/
	* libsupc++/eh_personality.cc (__gxx_personality_seh0): New function.
	Adjust for SEH.
	* config/abi/pre/gnu.ver: Add __gxx_personality_seh0.

libobjc/
	* exception.c (__gnu_objc_personality_seh0): New function.

libjava/
	* libgcj.ver: Add __gcj_personality_seh0.
	* exception.cc (__gcj_personality_seh0): New function.
	Adjust for SEH.

libgcc/
	* unwind-seh.c: New file.
	* unwind-generic.h: Include windows.h for SEH.
	(_Unwind_Exception): Use 6 private fields for SEH.
	(_GCC_specific_handler): Declare.
	* unwind-c.c (__gcc_personality_seh0): New function.
	Adjust for SEH.
	* config/i386/libgcc-cygming.ver: New file.
	* config/i386/t-seh-eh: New file.
	* config.host (x86_64-*-mingw*): Default to seh.

gcc/
	* opts.c (finish_options): Handle UI_SEH.
	* expr.c (build_personality_function): Handle UI_SEH.
	* dwarf2out.c (dwarf2out_begin_prologue): Handle UI_SEH.
	* coretypes.h (unwind_info_type): Add UI_SEH.
	* config/i386/winnt.c (i386_pe_seh_emit_except_personality):
	New function.
	(i386_pe_seh_init_sections): Likewise.
	* config/i386/cygming.h (TARGET_ASM_EMIT_EXCEPT_PERSONALITY): Define.
	(TARGET_ASM_INIT_SECTIONS): Define.
	* common/config/i386/i386-common.c (TARGET_EXCEPT_UNWIND_INFO): Define.
	(i386_except_unwind_info): New function.


Co-Authored-By: Richard Henderson <rth@redhat.com>

From-SVN: r189644
 2012-07-19 07:29:24 +00:00
Paolo Carlini 0e69fdf016 DR 1170 PR c++/51213 
DR 1170
	PR c++/51213
	* semantics.c (perform_access_checks): Add complain parm, return bool.
	(perform_deferred_access_checks): Likewise.
	(perform_or_defer_access_check): Likewise.
	(speculative_access_check): Remove.
	* call.c (enforce_access): Add complain parm, return bool.
	* decl.c, friend.c, class.c, init.c, parser.c: Adjust callers.
	* search.c: Adjust callers.
	* cp-tree.h (TINFO_RECHECK_ACCESS_P): New macro.
	(FNDECL_RECHECK_ACCESS_P): New macro.
	* method.c (synthesized_method_walk): Stop deferring access checks.
	* pt.c (recheck_decl_substitution): New.
	(instantiate_template_1): Set and check FNDECL_RECHECK_ACCESS_P.

Co-Authored-By: Jason Merrill <jason@redhat.com>

From-SVN: r189639
 2012-07-18 21:36:50 -04:00
Jonathan Wakely eb407c3432 re PR libstdc++/53270 (Error when bootstrapping gcc on hppa2.0-unknown-linux-gcc) 
PR libstdc++/53270
	* include/ext/concurrence.h (__mutex, __recursive_mutex, __cond): Use
	NSDMI in C++98 mode too.
	* include/ext/rope: Add system_header pragma.
	(_Refcount_Base, _Rope_RopeRep): Use NSDMI.
	(_Rope_RopeRep::~_Rope_RopeRep): Destroy mutex.

From-SVN: r189553
 2012-07-16 22:57:18 +01:00
Jonathan Wakely 8db81fb2fe re PR libstdc++/53978 (Missing static const definitions in <bits/alloc_traits.h>) 
PR libstdc++/53978
	* include/bits/alloc_traits.h (allocator_traits): Define static
	constants.
	* include/bits/ptr_traits.h (pointer_traits): Likewise.
	* include/ext/alloc_traits.h (__allocator_always_compares_equal):
	Likewise.

From-SVN: r189547
 2012-07-16 21:43:11 +01:00
Paolo Carlini 57cee56a1e re PR libstdc++/53657 ([C++11] pair(pair&&) move constructor is non-trivial) 
2012-07-13  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/53657
	* include/bits/stl_pair.h (pair<>::pair(pair&&)): Declare defaulted,
	per C++11.
	* include/bits/stl_map.h (map<>::insert(_Pair&&), map<>::insert
	(const_iterator, _Pair&&)): Constrain with std::is_constructible,
	per LWG2005.
	* include/bits/stl_multimap.h (multimap<>::insert(_Pair&&),
	multimap<>::insert(const_iterator, _Pair&&)): Likewise.
	* include/bits/hashtable_policy.h (_Insert<>::insert(_Pair&&),
	_Insert<>::insert(const_iterator, _Pair&&)): Likewise.
	* include/debug/unordered_map: Adjust.
	* include/debug/map.h: Likewise.
	* include/debug/multimap.h: Likewise.
	* include/profile/unordered_map: Likewise.
	* include/profile/map.h: Likewise.
	* include/profile/multimap.h: Likewise.

From-SVN: r189456
 2012-07-13 08:59:58 +00:00
Paolo Carlini f8b54112b5 re PR libstdc++/53872 ([C++11] ADL bug in std::thread) 
2012-07-06  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/53872
	* include/std/thread (thread::_M_make_routine): Qualify make_shared
	to prevent ADL.
	* testsuite/30_threads/thread/adl.cc: New.

From-SVN: r189329
 2012-07-06 13:55:58 +00:00
Jonathan Wakely b63d8901d1 * include/std/condition_variable: Update copyright years. 
From-SVN: r189277
 2012-07-05 02:14:35 +01:00
Jonathan Wakely 7f426c93a7 re PR libstdc++/53830 (condition_variable_any - deadlock issue) 
PR libstdc++/53830
	* include/std/condition_variable (condition_variable_any::wait):
	Move _Unlock type to class scope.
	(condition_variable_any::wait_until): Reuse it.
	* testsuite/30_threads/condition_variable_any/53830.cc: New.

From-SVN: r189268
 2012-07-04 23:17:18 +01:00
Matthias Klose 9a9eca46a8 04_header: Remove empty directory. 
2012-07-04  Matthias Klose  <doko@ubuntu.com>

        * testsuite/28_regex/headers/04_header: Remove empty directory.
        * testsuite/28_regex/algorithms/02_match: Likewise.

From-SVN: r189248
 2012-07-04 07:50:30 +00:00
Paolo Carlini c128d2031e re PR libstdc++/53840 ([C++11] DR 921. Rational Arithmetic should use template aliases) 
2012-07-03  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/53840
	* include/std/ratio (ratio_multiply, ratio_divide, ratio_add,
	ratio_subtract): Use template aliases.
	* include/std/chrono (duration<>::duration(const duration<>&),
	duration_cast): Adjust.
	* testsuite/20_util/ratio/operations/53840.cc: New.
	* testsuite/20_util/duration/requirements/typedefs_neg1.cc: Adjust.
	* testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise.
	* testsuite/20_util/duration/requirements/typedefs_neg3.cc: Likewise.
	* testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Likewise.

From-SVN: r189239
 2012-07-03 19:24:07 +00:00
Paolo Carlini d695f91575 revert: re PR libstdc++/49561 ([C++0x] std::list::size complexity) 
2012-07-02  Paolo Carlini  <paolo.carlini@oracle.com>

	Revert:
	2011-10-04  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/49561
	* include/bits/stl_list.h (_List_base<>::_List_impl::_M_size):
	Add in C++0x mode.
	(_List_base<>::_List_impl, _List_base<>::_M_get_node,
	_List_base<>::_M_put_node, _List_base<>::_List_base(_List_base&&),
	list<>::size, list<>::swap, list<>::splice): Use it.
	(operator==(const list<>&, const list<>&)): Rewrite in C++0x mode.
	* include/bits/list.tcc (list<>::erase): Likewise.
	(list<>::merge): Adjust in C++0x mode.
	* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
	Adjust dg-error line number.
	* testsuite/23_containers/list/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/list/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/list/requirements/dr438/
	constructor_2_neg.cc: Likewise.

From-SVN: r189185
 2012-07-03 00:47:17 +00:00
Benjamin Kosnik e07b233d2e c++config: Remove __regex nested namespace. 
2012-06-27  Benjamin Kosnik  <bkoz@redhat.com>

	* include/bits/c++config: Remove __regex nested namespace.
	* include/bits/regex_compiler.h: Change __regex to
	__detail. Adjust doxygen markup, add regex-details group.
	* include/bits/regex_constants.h: Same.
	* include/bits/regex_cursor.h: Same.
	* include/bits/regex_error.h: Same.
	* include/bits/regex_grep_matcher.h: Same.
	* include/bits/regex_grep_matcher.tcc: Same.
	* include/bits/regex_nfa.h: Same.
	* include/bits/regex_nfa.tcc: Same.
	* include/bits/regex.h: Same. Remove static from global constants.

	* testsuite/ext/profile/mutex_extensions_neg.cc: Adjust line numbers.

	* include/bits/locale_classes.tcc: Add use_facet, has_facet to
	locales group.

From-SVN: r189039
 2012-06-28 07:50:34 +00:00
Edward Smith-Rowland 9212fcb872 Add C++11 isms to tr2/dynamic_bitset and tr2/bool_set. 
From-SVN: r188967
 2012-06-26 00:14:00 +00:00
Benjamin Kosnik c9a0e75077 user.cfg.in: Change COMPACT_LATEX to NO. 
2012-06-25  Benjamin Kosnik  <bkoz@redhat.com>

	* doc/doxygen/user.cfg.in: Change COMPACT_LATEX to NO.

From-SVN: r188965
 2012-06-25 22:20:15 +00:00
Benjamin Kosnik 511e47fc2f 02_match: To... 
2012-06-24  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/28_regex/algorithms/02_match: To...
	* testsuite/28_regex/algorithms/match: ...this.
	* testsuite/28_regex/headers/04_header/regex/std_c++0x_neg.cc: Remove
	duplicate.

From-SVN: r188923
 2012-06-25 06:01:13 +00:00
Jörg Sonnenberger 843f0d3c88 re PR libstdc++/53678 (namespace pollution on NetBSD) 
2012-06-18  Jörg Sonnenberger <joerg@britannica.bec.de>
	    Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR libstdc++/53678
	* config/os/bsd/netbsd/ctype_base.h: Check for _CTYPE_U.
	* testsuite/22_locale/ctype_base/53678.cc: New.

Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>

From-SVN: r188755
 2012-06-18 22:43:58 +01:00
Jonathan Wakely ea15487933 re PR libstdc++/53578 (include/ext/concurrence.h relies on ill-formed narrowing conversions) 
PR libstdc++/53578
	* include/ext/concurrence.h (__recursive_mutex::_S_destroy): Fix
	narrowing conversion.
	* include/std/mutex (__recursive_mutex_base::_S_destroy): Likewise.

From-SVN: r188646
 2012-06-15 01:27:29 +01:00
Jonathan Wakely 01f83b7d26 re PR libstdc++/53270 (Error when bootstrapping gcc on hppa2.0-unknown-linux-gcc) 
PR libstdc++/53270
	* include/ext/concurrence.h (__mutex, __recursive_mutex, __cond): Use
	NSDMI in C++11 mode.
	* include/ext/rope (_Refcount_Base): Likewise. Destroy mutex in
	destructor when initialized by function.

From-SVN: r188637
 2012-06-14 23:20:52 +01:00
Jonathan Wakely 5c8dd62a1b re PR libstdc++/53648 ([C++11] nested empty tuples) 
PR libstdc++/53648
	* include/std/tuple (__empty_not_final): Do not use EBO for tuples.
	* testsuite/20_util/tuple/53648.cc: New.
	* testsuite/20_util/uses_allocator/cons_neg.cc: Adjust dg-error line
	number.

From-SVN: r188636
 2012-06-14 23:07:33 +01:00
Jonathan Wakely d8ac8ab82d * doc/xml/manual/status_cxx2011.xml: Correct C++11 status table. 
From-SVN: r188635
 2012-06-14 21:32:11 +01:00
Jonathan Wakely 183d6a7e72 * doc/xml/manual/status_cxx2011.xml: Correct C++11 status table. 
From-SVN: r188095
 2012-06-01 01:47:32 +01:00
Benjamin Kosnik 7033d59e69 re PR libstdc++/53543 ([unordered_map] conflict with __is_convertible clang intrinsic) 
2012-05-31  Benjamin Kosnik  <bkoz@redhat.com>

	PR libstdc++/53543
	* include/bits/hashtable_policy.h (_Insert::__is_convertible):
	Rename to __is_conv to avoid clash with clang built-in.

From-SVN: r188088
 2012-05-31 23:02:18 +00:00
François Dumont 80a009e565 2012-05-29 François Dumont <fdumont@gcc.gnu.org> 
* include/bits/stl_tempbuf.h (__uninitialized_construct_buf)
	(__uninitialized_construct_buf_dispatch<>::__ucr): Fix to work
	with iterator returning rvalue.
	* testsuite/25_algorithms/stable_sort/3.cc: New.

From-SVN: r187985
 2012-05-29 19:29:29 +00:00
Paolo Carlini 5d497b05fe re PR c++/53503 ([C++0x] unexpected AST of kind ltgt_expr) 
gcc/cp
2012-05-28  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53503
	* semantics.c (potential_constant_expression_1): Handle LTGT_EXPR.

libstdc++-v3
2012-05-28  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53503
	* testsuite/26_numerics/headers/cmath/53503.cc: New.

From-SVN: r187928
 2012-05-28 12:09:01 +00:00
Dodji Seketeli 650dc14a73 PR c++/53322 - -Wunused-local-typedefs is not enabled by Wall or Wunused 
As the audit trail of this shows, -Wunused-local-typedefs is not
turned on by -Wunused after all.  Sigh.

Now that we have the EnabledBy construct for the *.opt files, it's
more precise and concise to use that to make -Wunused-local-typedefs
be triggered by -Wunused.

I have changed the gcc+.dg/warn/Wunused-local-typedefs.C test case to
make it use -Wunused instead of -Wunused-local-typedefs.  I had to
adjust it to avoid the warnings due to the other -W* options triggered
by -Wunused there.

While testing the compiler, it turned out that some local typedefs
were not being used when the experimental "Concepts" support is turned
off, in the libstdc++ test suite.  I also had to remove some obvious
useless local typedef usage in the fortran front-end.  Fixed thus.

Bootstrapped and tested on x86_64-unknown-linux-gnu against trunk.

gcc/c-family/

	PR c++/53322
	* c.opt (Wunused-local-typedefs): Use EnabledBy(Wunused).

libstdc++-v3/

	PR c++/53322
	* include/bits/stl_algobase.h (lower_bound)
	(lexicographical_compare): Do not declare unused local typedefs
	here when Concepts are turned off.

gcc/fortran/

	PR c++/53322
	* f95-lang.c (gfc_init_builtin_functions): Remove the unused
	typedef builtin_type.

gcc/testsuite/

	PR c++/53322
	* g++.dg/warn/Wunused-local-typedefs.C: Adjust to use -Wunused
	instead of -Wunused-local-typedefs.

From-SVN: r187757
 2012-05-22 05:50:26 +02:00
Paolo Carlini d847ec803d 9780-2.cc: Avoid -Wall warnings. 
2012-05-21  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/22_locale/num_put/put/char/9780-2.cc: Avoid -Wall warnings.
	* testsuite/29_atomics/atomic/cons/49445.cc: Likewise.
	* testsuite/29_atomics/atomic/operators/pointer_partial_void.cc:
	* Likewise.
	* testsuite/23_containers/unordered_map/observers.cc: Likewise.
	* testsuite/23_containers/unordered_map/erase/1.cc: Likewise.
	* testsuite/23_containers/unordered_multimap/erase/1.cc: Likewise.
	* testsuite/23_containers/unordered_multimap/erase/2.cc: Likewise.
	* testsuite/23_containers/unordered_multimap/insert/53115.cc: Likewise.
	* testsuite/23_containers/unordered_multimap/observers.cc: Likewise.
	* testsuite/23_containers/vector/debug/alloc_prop.cc: Likewise.
	* testsuite/23_containers/unordered_set/observers.cc: Likewise.
	* testsuite/23_containers/unordered_set/erase/1.cc: Likewise.
	* testsuite/23_containers/unordered_multiset/erase/1.cc: Likewise.
	* testsuite/23_containers/unordered_multiset/erase/2.cc: Likewise.
	* testsuite/23_containers/unordered_multiset/insert/53115.cc: Likewise.
	* testsuite/23_containers/unordered_multiset/insert/multiset_range.cc:
	* Likewise.
	* testsuite/23_containers/unordered_multiset/observers.cc: Likewise.

From-SVN: r187751
 2012-05-21 23:40:55 +00:00
Paolo Carlini 041f207220 re PR c++/53361 (Could not convert ‘{0, 0, 0}’ from ‘<brace-enclosed initializer list>’ to ‘std::array<unsigned int, 3ul>’) 
2012-05-21  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/53361
	* testsuite/23_containers/array/cons/53361.cc: New.

From-SVN: r187746
 2012-05-21 22:17:54 +00:00
Paolo Carlini f330f5991e re PR c++/44516 (improve error message when no matching operator) 
gcc/cp
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/44516
	* typeck.c (build_x_array_ref, build_x_conditional_expr,
	build_x_compound_expr, build_x_modify_expr): Add location_t parameter.
	(finish_class_member_access_expr, build_x_indirect_ref,
	build_x_binary_op, build_x_compound_expr_from_list,
	build_x_compound_expr_from_vec): Adjust callers.
	* tree.c (build_min_nt_loc): New.
	(build_min_nt): Remove.
	* typeck2.c (build_x_arrow): Adjust callers.
	* pt.c (tsubst_qualified_id, tsubst_omp_for_iterator,
	tsubst_copy_and_build): Likewise.
	* semantics.c (finish_mem_initializers, handle_omp_for_class_iterator,
	 finish_omp_atomic): Likewise.
	* decl2.c (grok_array_decl, build_anon_union_vars): Adjust.
	* parser.c (cp_parser_question_colon_clause,
	cp_parser_assignment_expression, cp_parser_expression,
	cp_parser_template_id, cp_parser_omp_for_loop): Likewise.
	* cp-tree.h: Update.

gcc/testsuite
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/44516
	* g++.dg/parse/error48.C: New.
	* g++.dg/template/crash89.C: Adjust dg-error line numbers.
	* g++.old-deja/g++.robertl/eb109.C: Add column info to dg-error string.

libstdc++
2012-05-17  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/44516
	* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Adjust
	dg-error line number.

From-SVN: r187627
 2012-05-17 10:29:46 +00:00
H.J. Lu e6d5f8c9c4 Regenerate configure files for libtool.m4 change 
boehm-gc/

	* configure: Regenerated.

gcc/

	* configure: Regenerated.

libatomic/

	* configure: Regenerated.

libffi/

	* configure: Regenerated.

libgfortran/

	* configure: Regenerated.

libgomp/

	* configure: Regenerated.

libitm/

	* configure: Regenerated.

libjava/classpath/

	* configure: Regenerated.

libjava/

	* configure: Regenerated.

libmudflap/

	* configure: Regenerated.

libobjc/

	* configure: Regenerated.

libquadmath/

	* configure: Regenerated.

libssp/

	* configure: Regenerated.

libstdc++-v3/

	* configure: Regenerated.

lto-plugin/

	* configure: Regenerated.

zlib/

	* configure: Regenerated.

From-SVN: r187616
 2012-05-16 15:11:18 -07:00
François Dumont 8d37dc9364 Add name of the functions impacted by the patch. 
From-SVN: r187551
 2012-05-15 19:34:45 +00:00
Paolo Carlini a2f6dee8a9 cons_overflow_neg.cc: Revert unintended commit. 
2012-05-15  Paolo Carlini  <paolo.carlini@oracle.com>

    	* testsuite/20_util/ratio/cons/cons_overflow_neg.cc: Revert
	unintended commit.

From-SVN: r187516
 2012-05-15 10:03:00 +00:00
Paolo Carlini 5ac4e73a1d re PR libstdc++/53339 (unordered_map::iterator requires Value to be complete type) 
2012-05-15  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/53339
	* include/bits/hashtable_policy.h (__detail::_Identity,
	__detail::_Select1st): Add.
	(_Map_base, _Hashtable_base): Use the latter, adjust parameters.
	* include/bits/hashtable.h (_Hashtable::__key_extract): Adjust.
	* include/bits/unordered_set.h (__uset_hashtable, __umset_hashtable):
	Likewise.
	* include/bits/unordered_map.h (__umap_hashtable, __ummap_hashtable):
	Likewise.
	* include/bits/stl_function.h (_Identity, _Select1st, _Select2nd)
	Unconditionally derive from unary_function.
	* include/ext/functional (identity, select1st, select2nd): Remove
	#ifdef __GXX_EXPERIMENTAL_CXX0X__ bits.
	* testsuite/23_containers/unordered_map/requirements/53339.cc: New.
	* testsuite/23_containers/unordered_multimap/requirements/
	53339.cc: Likewise.

From-SVN: r187515
 2012-05-15 10:00:19 +00:00