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  1. 13 Nov, 2007 3 commits
  3. 12 Nov, 2007 15 commits
    • re PR c++/29225 (ICE in gimplify_expr, at gimplify.c:4513) · ffbf5813 
      	PR c++/29225
	* call.c (build_new_op): Call resolve_args before calling
	build_over_call.

	* g++.dg/template/crash72.C: New test.

From-SVN: r130126
      Jakub Jelinek committed
    • extend.texi (dllimport): Document that pointers to dllimport'd functions can be used as constant. · d32034a7 
      	* doc/extend.texi (dllimport): Document that pointers to dllimport'd
	functions can be used as constant.

From-SVN: r130124
      Danny Smith committed
    • * ChangeLog: Fix whitespace. · 6ee015bf 
      From-SVN: r130123
      Uros Bizjak committed
    • re PR rtl-optimization/34035 (ICE in calc_dfs_tree with -O2… · 2aac3a01 
      re PR rtl-optimization/34035 (ICE in calc_dfs_tree with -O2 -fnon-call-exceptions -ffast-math -fno-gcse)

	PR rtl-optimization/34035
	* cse.c (cse_cfg_altered): New global variable.
	(cse_jumps_altered): Make boolean.
	(recorded_label_ref): Likewise.
	(cse_insn): Adjust for above changes.
	(cse_extended_basic_block): Likewise.  Set cse_cfg_altered
	if dead edges have been purged.
	(cse_main): Change return value specification and adjust code.
	(rest_of_handle_cse): Adjust for above change.
	(rest_of_handle_cse2): Likewise.
	* gcse.c (rest_of_handle_gcse): Likewise.

From-SVN: r130122
      Eric Botcazou committed
    • i386.md (sse5_setcc<mode>): Use <ssemodefsuffix> to get the appropriate suffix… · d51fba8e 
      i386.md (sse5_setcc<mode>): Use <ssemodefsuffix> to get the appropriate suffix for the coms* instruction.

2007-11-12  Dwarakanath Rajagopal  <dwarak.rajagopal@amd.com>
            Michael Meissner  <michael.meissner@amd.com>

        * config/i386/i386.md (sse5_setcc<mode>): Use <ssemodefsuffix>
        to get the appropriate suffix for the coms* instruction.
        (sse5_pcmov_<mode>): Restrict operands of pcmov
        for scalar case to be only xmm registers and not memory.

        * config/i386/sse.md (sse5_pcmov_<mode>): Correct the operand
        constraints to follow the mnemonics for the pcmov instruction



Co-Authored-By: Michael Meissner <michael.meissner@amd.com>

From-SVN: r130120
      Dwarakanath Rajagopal committed
    • re PR target/34042 (Segfault in mips_cannot_change_mode_class) · fd0d4c1f 
      gcc/
	PR target/34042
	* config/mips/mips.c (mips_return_fpr_single): New function.
	(mips_function_value): Use it when returning single-field
	aggregates in FPRs.
	(mips_expand_call): Handle the PARALLELs created by
	mips_return_fpr_single.

From-SVN: r130119
      Richard Sandiford committed
    • * de.po, zh_CN.po: Update. · 3aa64f2c 
      From-SVN: r130104
      Joseph Myers committed
    • stl_deque.h (deque<>::push_back<>(_Args...), [...]): Add. · 7ffec97f 
      2007-11-12  Chris Jefferson  <chris@bubblescope.net>
	    Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_deque.h (deque<>::push_back<>(_Args...),
	deque<>::push_front<>(_Args...), emplace<>(iterator, _Args...),
	insert(iterator, _Tp&&), _M_push_back_aux<>(_Args&&...),
	_M_push_front_aux<>(_Args&&...), _M_insert_aux<>(iterator,
	_Args&&...)): Add.
	* include/deque/deque.tcc (insert(iterator, value_type&&),
	emplace<>(iterator, _Args...), _M_push_back_aux<>(_Args&&...),
	_M_push_front_aux<>(_Args&&...), _M_insert_aux<>(iterator,
	_Args&&...)): Define.
	(_M_insert_aux(iterator, size_type, const value_type&),
	_M_insert_aux<>(iterator, _ForwardIterator, _ForwardIterator,
	size_type)): Use _GLIBCXX_MOVE3, _GLIBCXX_MOVE_BACKWARD3,
	__uninitialized_move*, __uninitialized_fill_move,
	__uninitialized_copy_move, when possible.
	* include/bits/stl_uninitialized.h (__uninitialized_copy_copy,
	__uninitialized_fill_copy, __uninitialized_copy_fill): Remove.
	(__uninitialized_copy_move, __uninitialized_move_copy,
	__uninitialized_move_fill, __uninitialized_fill_move): Add.
	* include/debug/deque (deque<>::push_back<>(_Args...),
	deque<>::push_front<>(_Args...), emplace<>(iterator, _Args...),
	insert(iterator, _Tp&&)): Add.
	* testsuite/23_containers/deque/modifiers/moveable.cc: Enable.
	* testsuite/23_containers/deque/capacity/moveable.cc: Likewise.
	* testsuite/23_containers/deque/cons/moveable.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
	Adjust dg-error line numbers.
	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_2_neg.cc: Likewise.

	* include/debug/vector (vector<>::insert(iterator, _Tp&&)): Minor
	tweak, prefer std::move.

Co-Authored-By: Paolo Carlini <pcarlini@suse.de>

From-SVN: r130102
      Chris Jefferson committed
    • re PR middle-end/34070 (Wrong code for (int)x%4) · 916c75b4 
      2007-11-12  Richard Guenther  <rguenther@suse.de>

	PR middle-end/34070
	* fold-const.c (fold_binary): If testing for non-negative
	operands with tree_expr_nonnegative_warnv_p make sure to
	use op0 which has all (sign) conversions retained.

	* gcc.c-torture/execute/pr34070-1.c: New testcase.
	* gcc.c-torture/execute/pr34070-2.c: Likewise.

From-SVN: r130098
      Richard Guenther committed
    • re PR tree-optimization/34027 (-Os code size nearly doubled) · 65648dd4 
      2007-11-12  Richard Guenther  <rguenther@suse.de>

	PR middle-end/34027
	* fold-const.c (fold_binary): Fold n - (n / m) * m to n % m.
	(fold_binary): Fold unsinged FLOOR_DIV_EXPR to TRUNC_DIV_EXPR.

	* gcc.dg/pr34027-1.c: New testcase.
	* gcc.dg/pr34027-2.c: Likewise.

From-SVN: r130097
      Richard Guenther committed
    • re PR tree-optimization/33953 (internal compiler error: vector VEC(tree,base)… · 50d76c24 
      re PR tree-optimization/33953 (internal compiler error: vector VEC(tree,base) index domain error, in vectorizable_operation at tree-vect-transform.c:4017)

	PR tree-optimization/33953
	* tree-vect-transform.c (vectorizable_operation): In case of SLP,
	allocate vec_oprnds1 according to the number of created vector
	statements. In case of shift with scalar argument, store scalar operand
	for every vector statement to be created for the SLP node. Fix a
	comment.

From-SVN: r130096
      Ira Rosen committed
    • Fix erroneous ChangeLog change · 7803a05d 
      From-SVN: r130094
      Tom Tromey committed
    • re PR c++/17577 (#pragma implementation no longer diagnoses use after file to which it applies) · f1e20710 
      gcc/cp
	PR c++/17577:
	* lex.c (handle_pragma_implementation): Use cpp_included_before.
gcc/testsuite
	PR c++/17577:
	* g++.dg/ext/pr17577.h: New file.
	* g++.dg/ext/pr17577.C: New file.
libcpp
	PR c++/17557:
	* include/cpplib.h (cpp_included_before): Declare.
	* files.c (struct file_hash_entry) <location>: New field.
	(_cpp_find_file): Initialize new field.
	(make_cpp_dir): Likewise.
	(cpp_included_before): New function.

From-SVN: r130093
      Tom Tromey committed
    • re PR c++/8570 (line number in error message is badly placed with illegal… · b131ad7c 
      re PR c++/8570 (line number in error message is badly placed with illegal template friend declaration)

2007-11-12  Manuel Lopez-Ibanez  <manu@gcc.gnu.org>

	PR c++/8570
cp/
	* pt.c (redeclare_class_template): Update error message. Use a
	note to show the previous declaration.
	(tsubst_friend_class): Use the location of the friend template as
	the input location before calling redeclare_class_template.
testsuite/
	* g++.old-deja/g++.ns/template13.C: Update expected output.
	* g++.old-deja/g++.pt/friend23.C: Likewise.
	* g++.dg/warn/pr8570.C: New.

From-SVN: r130092
      Manuel López-Ibáñez committed
    • Daily bump. · acd7ad0a 
      From-SVN: r130090
      GCC Administrator committed
  5. 11 Nov, 2007 6 commits
  7. 10 Nov, 2007 12 commits
  9. 09 Nov, 2007 4 commits
    • Maxim Kuvyrkov <maxim@codesourcery.com> · 0a1766b2 
      	* gcc/sched-deps.c (sched_analyze_insn): Use MOVE_BARRIER
	instead of TRUE_BARRIER for jumps.  Add register dependencies
	even when reg_pending_barrier is set.


Co-Authored-By: Maxim Kuvyrkov <maxim@codesourcery.com>

From-SVN: r130052
      Alexander Monakov committed
    • stl_deque.h (deque<>::operator=(deque&&)): Implement resolution of DR 675, call clear first. · cbc6c888 
      2007-11-09  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/stl_deque.h (deque<>::operator=(deque&&)): Implement
	resolution of DR 675, call clear first.
	* include/bits/stl_list.h (list<>::operator=(list&&)): Likewise.
	* include/bits/stl_bvector.h (vector<bool>::operator=(vector&&)):
	Likewise.
	* include/bits/stl_vector.h (vector<>::operator=(vector&&)): Likewise.
	* include/bits/stl_map.h (map<>::operator=(map&&)): Likewise.
	* include/bits/stl_multimap.h (multimap<>::operator=(multimap&&)):
	Likewise.
	* include/bits/stl_multiset.h (multiset<>::operator=(multiset&&)):
	Likewise.
	* include/bits/stl_set.h (set<>::operator=(set&&)): Likewise.
	* include/debug/map.h (map<>::operator=(map&&)): Likewise.
	* include/debug/set.h (set<>::operator=(set&&)): Likewise.
	* include/debug/multimap.h (multimap<>::operator=(multimap&&)):
	Likewise.
	* include/debug/multiset.h (multiset<>::operator=(multiset&&)):
	Likewise.
	* include/debug/deque (deque<>::operator=(deque&&)): Likewise.
	* include/debug/list (list<>::operator=(list&&)): Likewise. 
	* include/debug/vector (vector<>::operator=(vector&&)): Likewise.
	* testsuite/23_containers/multimap/moveable.cc: Adjust.
	* testsuite/23_containers/multiset/moveable.cc: Likewise.
	* testsuite/23_containers/set/moveable.cc: Likewise.
	* testsuite/23_containers/map/moveable.cc: Likewise.
	* testsuite/20_util/pair/moveable.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/assign_neg.cc:
	Adjust dg-error line numbers.
	* testsuite/23_containers/deque/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/deque/requirements/dr438/
	constructor_2_neg.cc: Likewise.
	* testsuite/23_containers/list/requirements/dr438/assign_neg.cc:
	Likewise.
	* 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.
 	* testsuite/23_containers/vector/requirements/dr438/assign_neg.cc:
	Likewise.
	* testsuite/23_containers/vector/requirements/dr438/insert_neg.cc:
	Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_1_neg.cc: Likewise.
	* testsuite/23_containers/vector/requirements/dr438/
	constructor_2_neg.cc: Likewise.

From-SVN: r130051
      Paolo Carlini committed
    • haifa-sched.c (haifa_classify_insn): Rename to ... · ac4a7e21 
      	* gcc/haifa-sched.c (haifa_classify_insn): Rename to ...
	(haifa_classify_rtx): ...  this.  Improve handling of COND_EXECs,
	handle PARALLELs by recursing.  Use it ...  
	(haifa_classify_insn): ...  here.  Reimplement.

From-SVN: r130050
      Alexander Monakov committed
    • re PR libstdc++/34032 (-std=c++0x causes undeclared symbols errors on cygwin) · 18f310b7 
      2007-11-09  Paolo Carlini  <pcarlini@suse.de>

	PR libstdc++/34032
	* acinclude.m4 ([GLIBCXX_ENABLE_C99], [GLIBCXX_CHECK_C99_TR1]):
	Use -std=c++98 instead of the default -std=gnu++98.
	* configure: Regenerate.

From-SVN: r130047
      Paolo Carlini committed