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  1. 08 Nov, 2007 8 commits
    • vector (push_back, emplace): Fix signature typo. · 0a485bae 
      2007-11-08  Paolo Carlini  <pcarlini@suse.de>

	* include/debug/vector (push_back, emplace): Fix signature typo.

From-SVN: r129996
      Paolo Carlini committed
    • locale_facets.h (ctype<char>::taple, [...]): Implement trivial resolution of DR 695 [Ready]. · 8e0775fb 
      2007-11-08  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/locale_facets.h (ctype<char>::taple, classic_table):
	Implement trivial resolution of DR 695 [Ready].
	* testsuite/22_locale/ctype/dr695.cc: New.
	* docs/html/ext/howto.html: Update.

From-SVN: r129995
      Paolo Carlini committed
    • lwg-active.html: Update to Revision R52. · 6749ca7e 
      2007-11-08  Paolo Carlini  <pcarlini@suse.de>

	* docs/html/ext/lwg-active.html: Update to Revision R52.
	* docs/html/ext/lwg-closed.html: Likewise.
	* docs/html/ext/lwg-defects.html: Likewise.
	* docs/html/ext/howto.html: Adjust.

From-SVN: r129994
      Paolo Carlini committed
    • complex (fabs): In C++0x mode adjust return type per DR 595 [Ready]. · bd7d4f5f 
      2007-11-07  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1_impl/complex (fabs): In C++0x mode adjust
	return type per DR 595 [Ready].

From-SVN: r129983
      Paolo Carlini committed
    • tree.h (struct tree_struct_field_tag): Move field in_nested_struct ... · 24c1b08d 
      
	* tree.h (struct tree_struct_field_tag): Move field
	in_nested_struct ...
	(struct tree_memory_tag): ... here.

From-SVN: r129982
      Diego Novillo committed
    • Daily bump. · eba0c537 
      From-SVN: r129980
      GCC Administrator committed
    • floatformat.h (struct floatformat): Add split_half field. · da59326f 
      include:
2007-11-07  Joseph Myers  <joseph@codesourcery.com>
	    Daniel Jacobowitz  <dan@codesourcery.com>

	* floatformat.h (struct floatformat): Add split_half field.
	(floatformat_ibm_long_double): New.

libiberty:
2007-11-07  Joseph Myers  <joseph@codesourcery.com>
	    Daniel Jacobowitz  <dan@codesourcery.com>

	* floatformat.c (mant_bits_set): New.
	(floatformat_to_double): Use it.  Note no special handling of
	split formats.
	(floatformat_from_double): Note no special handing of split
	formats.
	(floatformat_ibm_long_double_is_valid,
	floatformat_ibm_long_double): New.
	(floatformat_ieee_single_big, floatformat_ieee_single_little,
	floatformat_ieee_double_big, floatformat_ieee_double_little,
	floatformat_ieee_double_littlebyte_bigword, floatformat_vax_f,
	floatformat_vax_d, floatformat_vax_g, floatformat_i387_ext,
	floatformat_m68881_ext, floatformat_i960_ext,
	floatformat_m88110_ext, floatformat_m88110_harris_ext,
	floatformat_arm_ext_big, floatformat_arm_ext_littlebyte_bigword,
	floatformat_ia64_spill_big, floatformat_ia64_spill_little,
	floatformat_ia64_quad_big, floatformat_ia64_quad_little): Update
	for addition of split_half field.

Co-Authored-By: Daniel Jacobowitz <dan@codesourcery.com>

From-SVN: r129977
      Joseph Myers committed
    • re PR tree-optimization/33870 (miscompiles sqlite) · 6f09f314 
      
	PR 33870
	* tree.h (struct tree_struct_field_tag): Add field in_nested_struct.
	(SFT_IN_NESTED_STRUCT): Define.
	* tree-dfa.c (dump_subvars_for): Show offset of each
	sub-var.
	* tree-flow.h (struct fieldoff): Add field in_nested_struct.
	* tree-ssa-structalias.c (struct variable_info): Likewise.
	(push_fields_onto_fieldstack): If OFFSET is positive,
	set in_nested_struct.
	(create_variable_info_for): Copy setting of
	in_nested_struct from the field offset object.
	(set_uids_in_ptset): Set SFT_IN_NESTED_STRUCT from the
	variable info object.
	* tree-ssa-operands.c (add_vars_for_offset): If VAR
	belongs to a nested structure, adjust OFFSET by
	SFT_OFFSET(VAR).

testsuite/ChangeLog

	* gcc.c-torture/execute/pr33870.x: Remove.

From-SVN: r129976
      Diego Novillo committed
  3. 07 Nov, 2007 19 commits
  5. 06 Nov, 2007 13 commits
    • re PR middle-end/33670 (cc1 segfault with -O2 -fsched-stalled-insns=0 for twolf) · 3c9cc6f4 
      	PR middle-end/33670
	* haifa-sched.c (check_sched_flags): Remove.
	(sched_init): Don't call it.

Co-Authored-By: Jakub Jelinek <jakub@redhat.com>

From-SVN: r129948
      Maxim Kuvyrkov committed
    • Add myself to MAINTAINERS · ae750079 
      From-SVN: r129947
      Doug Kwan committed
    • Correct ChangeLog entry for revision 129904. · 6a9497ff 
      From-SVN: r129945
      H.J. Lu committed
    • re PR target/32787 (Sun Studio 12 Undefined symbol addl) · a6ecb05c 
      2007-11-06  Rask Ingemann Lambertsen  <rask@sygehus.dk>

	PR target/32787
	* config/i386/driver-i386.c: Test for __GNUC__ instead of
	GCC_VERSION which is always defined.

From-SVN: r129944
      Rask Ingemann Lambertsen committed
    • re PR target/30961 (redundant reg/mem stores/moves) · b3519e7c 
      gcc/

2007-11-06  Ulrich Weigand  <Ulrich.Weigand@de.ibm.com>

	PR target/30961
	* reload1.c (find_reloads): Also check in_reg when handling a
	simple move with an input reload and a destination of a hard
	register.

gcc/testsuite/

2007-11-06  H.J. Lu  <hongjiu.lu@intel.com>

	PR target/30961
	* gcc.target/i386/pr30961-1.c: New.

From-SVN: r129943
      H.J. Lu committed
    • m68k.c (sched-int.h, [...]): New includes. · b8c96320 
      	* config/m68k/m68k.c (sched-int.h, insn-codes.h): New includes.
	(TARGET_SCHED_ADJUST_COST, TARGET_SCHED_VARIABLE_ISSUE,
	TARGET_SCHED_INIT_GLOBAL, TARGET_SCHED_FINISH_GLOBAL,
	TARGET_SCHED_INIT, TARGET_SCHED_DFA_PRE_ADVANCE_CYCLE,
	TARGET_SCHED_DFA_POST_ADVANCE_CYCLE): Redefine.
	(m68k_sched_attr_type2): New function.
	(sched_adjust_cost_state): New static variable.
	(m68k_sched_adjust_cost): New static function implementing
	scheduler hook.
	(sched_ib_size, sched_ib_filled, sched_ib_insn, sched_mem_unit_code):
	New static variables.
	(m68k_sched_variable_issue): New static function implementing
	scheduler hook.
	(sched_dump_class_def, sched_dump_class_func_t): New typedefs.
	(sched_dump_split_class): New static function.
	(sched_dump_dfa_guess_unit_code, sched_dump_dfa_state): New static
	variables.
	(sched_dump_dfa_class, m68k_sched_dump): New static function.
	(m68k_sched_md_init_global, m68k_sched_md_finish_global,
	m68k_sched_md_init, m68k_sched_dfa_pre_advance_cycle,
	m68k_sched_dfa_post_advance_cycle): New static functions implementing
	scheduler hooks.

	* config/m68k/m68k.h (m68k_sched_attr_type2): Declare.
	(CPU_UNITS_QUERY): Define.

	* config/m68k/cf.md: New file.
	* config/m68k/m68.md (cf.md): New include.

From-SVN: r129938
      Maxim Kuvyrkov committed
    • PR c++/32256, PR c++/32368: · 38d34676 
      gcc
	PR c++/32256, PR c++/32368:
	* function.c (saved_in_system_header): New global.
	(push_cfun): Save in_system_header.
	(pop_cfun): Restore in_system_header.
	(push_struct_function): Save in_system_header.
gcc/testsuite
	PR c++/32368:
	* g++.dg/warn/pragma-system_header3.h: New.
	* g++.dg/warn/pragma-system_header3.C: New.

	PR c++/32256:
	* g++.dg/warn/pragma-system_header4.C: New.
	* g++.dg/warn/pragma-system_header4.h: New.

From-SVN: r129936
      Tom Tromey committed
    • re PR c++/33977 (internal compiler error: canonical types differ for identical… · 9ae165a0 
      re PR c++/33977 (internal compiler error: canonical types differ for identical types const char [5] and const sal_Char [5])

2007-11-06  Douglas Gregor  <doug.gregor@gmail.com>

	PR c++/33977
	PR c++/33886
	* tree.c (c_build_qualified_type): Define bridge to
	cp_build_qualified_type.

2007-11-06  Douglas Gregor  <doug.gregor@gmail.com>

	PR c++/33977
	PR c++/33886
	* c-common.c (c_build_qualified_type): Moved to c-typeck.c.
	(complete_array_type): Set canonical type appropriately.
	* c-typeck.c (c_build_qualified_type): Moved from c-common.c. The
	C and C++ front ends now have different versions of this function,
	because the C++ version needs to maintain canonical types here.

2007-11-06  Douglas Gregor  <doug.gregor@gmail.com>

	PR c++/33977
	PR c++/33886
	* g++.dg/other/canon-array.C: New.

From-SVN: r129929
      Douglas Gregor committed
    • re PR c++/31439 (ICE with variadic template and broken specialization) · 1ad8aeeb 
      2007-11-06  Douglas Gregor  <doug.gregor@gmail.com>

	PR c++/31439
	PR c++/32114
	PR c++/32115
	PR c++/32125
	PR c++/32126
	PR c++/32127
	PR c++/32128
	PR c++/32253
	PR c++/32566
	* typeck.c (check_return_expr): Pass address of retval to
	check_for_bare_parameter_packs.
	* class.c (build_base_field): Tolerate bases that have no layout
	due to errors.
	(end_of_base): Ditto.
	* tree.c (canonical_type_variant): Be careful with
	ERROR_MARK_NODE.
	* cp-tree.h (check_for_bare_parameter_packs): Now accepts a
	tree*.
	* pt.c (find_parameter_pack_data): Add set_packs_to_error field,
	which states whether parameter packs should be replaced with
	ERROR_MARK_NODE.
	(find_parameter_packs_r): Pass addresses to cp_walk_tree wherever
	possible. If set_packs_to_error is set true, replace the parameter
	pack with ERROR_MARK_NODE. Manage our own pointer sets.
	(uses_parameter_packs): Don't set parameter packs to
	ERROR_MARK_NODE.
	(check_for_bare_parameter_packs): Now takes a pointer to a tree,
	which may be modified (if it is a parameter pack). Instructs
	find_parameter_packs_r to replace parameter packs with
	ERROR_MARK_NODE (so that they won't cause errors later on).
	(process_template_parm): Pass pointer to
	check_for_bare_parameter_packs.
	(process_partial_specialization): Replace pack expansions before
	the end of the template argument list with ERROR_MARK_NODE.
	(push_template_decl_real): Pass pointer to
	check_for_bare_parameter_packs. Replace parameter packs not at the
	end of the template parameter list with ERROR_MARK_NODE.
	(convert_template_argument): Be more careful about using DECL_NAME
	on only declarations.
	(unify): Can't unify against ERROR_MARK_NODE.
	* semantics.c (finish_cond): Pass pointer to
	check_for_bare_parameter_packs.
	(finish_expr_stmt): Ditto.
	(finish_for_expr): Ditto.
	(finish_switch_cond): Pass pointer to
	check_for_bare_parameter_packs, and call it before we put the
	condition into the statement.
	(finish_mem_initializers): Pass pointer to
	check_for_bare_parameter_packs.
	(finish_member_declaration): Ditto.
	* parser.c (cp_parser_base_clause): Ditto.
	
2007-11-06  Douglas Gregor  <doug.gregor@gmail.com>

	* testsuite/g++.dg/parser/crash36.C: Tweak expected errors.
	* testsuite/g++.dg/cpp0x/pr31439.C: New.
	* testsuite/g++.dg/cpp0x/pr32114.C: New.
	* testsuite/g++.dg/cpp0x/pr32115.C: New.
	* testsuite/g++.dg/cpp0x/pr32125.C: New.
	* testsuite/g++.dg/cpp0x/pr32126.C: New.
	* testsuite/g++.dg/cpp0x/pr32127.C: New.
	* testsuite/g++.dg/cpp0x/pr32128.C: New.
	* testsuite/g++.dg/cpp0x/pr32253.C: New.
	* testsuite/g++.dg/cpp0x/pr32566.C: New.
	* testsuite/g++.dg/cpp0x/pr31445.C: Tweak expected errors.
	* testsuite/g++.dg/cpp0x/pr31438.C: Ditto.
	* testsuite/g++.dg/cpp0x/variadic81.C: Ditto.
	* testsuite/g++.dg/cpp0x/pr31432.C: Ditto.
	* testsuite/g++.dg/cpp0x/pr31442.C: Ditto.

From-SVN: r129928
      Douglas Gregor committed
    • boost_shared_ptr.h: Avoid unnecessary memory barriers in _S_atomic case. · 3de36a09 
      2007-11-06  Jonathan Wakely  <jwakely.gcc@gmail.com>

	* include/tr1_impl/boost_shared_ptr.h: Avoid unnecessary memory
	barriers in _S_atomic case.

From-SVN: r129927
      Jonathan Wakely committed
    • tree-parloops.c (reduction_info): Remove reduction_init field. · 0eb7e7aa 
      2007-11-04  Razya Ladelsky  <razya@il.ibm.com>
	
	* tree-parloops.c (reduction_info): Remove reduction_init field.
	(initialize_reductions): Remove creation of the reduction_init variable.
	(struct data_arg): Remove.
	(add_field_for_reduction, create_stores_for_reduction): New functions.
	(add_field_for_name): Remove reduction handling.
	(separate_decls_in_loop): Call add_field_for_reduction, 
	create_stores_for_reduction.

From-SVN: r129923
      Razya Ladelsky committed
    • re PR target/33168 (GCC Boot failure, building libstc++) · b0eb6a8f 
      	PR target/33168
	* decl.c (cp_finish_decl): Call make_rtl_for_nonlocal_decl already
	with the final TREE_READONLY flag in place.  processing_template_decl
	is known to be 0 in this part of function.

	* g++.dg/other/datasec1.C: New test.

From-SVN: r129922
      Jakub Jelinek committed
    • re PR tree-optimization/33458 (ICE "PHI def is not a GIMPLE value") · 36b6e793 
      	PR tree-optimization/33458
	* tree-inline.c (copy_phis_for_bb): If PHI arg substitution creates
	!is_gimple_val PHI argument, gimplify it and insert it on edge.

	* g++.dg/opt/inline12.C: New test.

From-SVN: r129921
      Jakub Jelinek committed