PR c++/28016
	* decl.c (cp_finsh_decl): Do not emit uninstantiated static data
	members.
	PR c++/28016
	* g++.dg/template/static26.C: New test.

From-SVN: r114739

From-SVN: r114737

	PR c++/27979
	* call.c (standard_conversion): Strip cv-qualifiers from bitfield
	types.
	PR c++/27979
	* g++.dg/expr/bitfield2.C: New test.

From-SVN: r114733

2006-06-16  Paolo Carlini  <pcarlini@suse.de>

	* testsuite/ext/pb_ds/regression/hash_data_map_rand.cc: Revert
	accidental commit.
	* testsuite/ext/pb_ds/regression/hash_no_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/list_update_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/list_update_no_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/priority_queue_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/tree_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/tree_no_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/trie_data_map_rand.cc: Same.
	* testsuite/ext/pb_ds/regression/trie_no_data_map_rand.cc: Same.

From-SVN: r114732

2006-06-16  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/random (uniform_real<>::uniform_real(_RealType,
	_RealType)): Implement.
	(uniform_real<>::min()): Likewise.
	(uniform_real<>::max()): Likewise.
	(uniform_real<>::reset()): Likewise.

	* include/tr1/random (class uniform_real<>): Minor cosmetic tweaks.

From-SVN: r114730

	* Fix ChangeLog typo.

From-SVN: r114729

2006-06-17  Paolo Carlini  <pcarlini@suse.de>

	* include/bits/locale_facets.tcc (time_get<>::_M_extract_via_format):
	Ignore the value of the __err argument.
	(time_get<>::do_get_weekday): Likewise.
	(time_get<>::do_get_monthname): Likewise.
	* testsuite/22_locale/time_get/get_year/wchar_t/5.cc: New.
	* testsuite/22_locale/time_get/get_year/char/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_monthname/char/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_weekday/char/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_date/char/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/wchar_t/5.cc: Likewise.
	* testsuite/22_locale/time_get/get_time/char/5.cc: Likewise.

From-SVN: r114728

	PR c++/27884
	* decl.c (have_extern_spec): Remove.
	(start_decl): Do not check have_extern_spec.
	(start_function): Likewise.
	* cp-tree.h (have_extern_spec): Remove.
	* parser.c (cp_parser_linkage_specification): Don't set
	have_extern_spec.
	(cp_parser_init_declarator): Likewise.
	(cp_parser_parameter_declaration): Do not treat parameters as
	within the scope of an unbraced linkage specification.
	PR c++/27884
	* g++.dg/parse/linkage2.C: New test

From-SVN: r114727

	PR target/27540
	* configure.in: Only enable libgomp on IRIX 6.
	* configure: Regenerate.

From-SVN: r114726

	PR fortran/27965
	* trans-array.c (gfc_conv_ss_startstride): Correct the runtime
	conditions for bounds-checking. Check for nonzero stride.
	Don't check the last dimension of assumed-size arrays. Fix the
	dimension displayed in the error message.

From-SVN: r114724

2006-06-16  Richard Guenther  <rguenther@suse.de>

	PR middle-end/27116
	* fold-const.c (negate_expr_p): Do not introduce undefined
	overflow in negating INTEGER_CSTs.
	(fold_negate_expr): Rename from negate_expr.  Revert last
	change for folding BIT_NOT_EXPR.  Change semantics to
	return NULL_TREE for non-simplified negations.  Do not
	strip type conversions and unify type handling.
	(negate_expr): New function, wrap around fold_negate_expr
	but ensure building a tree always.  Strip type conversions
	here, fold to result type.
	(fold_unary): Use fold_negate_expr for folding NEGATE_EXPR.

	* gcc.dg/pr15785-1.c: Revert last change.
	* gcc.dg/torture/pr27116-2.c: New testcase.

From-SVN: r114723

	PR middle-end/27802
	* reg-stack.c (subst_stack_regs): Handle noreturn function calls
	that (would) return their results in stack registers.

	* gcc.dg/pr27802-1.c: New test case.

From-SVN: r114721

class.c (make_class_data): When using flag_indirect_classes, don't initialize the vtable of Class instances.

2006-06-16  Andrew Haley  <aph@redhat.com>

        * class.c (make_class_data): When using flag_indirect_classes,
        don't initialize the vtable of Class instances.

2006-06-16  Andrew Haley  <aph@redhat.com>

        * java/lang/natClassLoader.cc (_Jv_NewClassFromInitializer): Don't
        copy the whole Class instance from the initializer: instead, copy
        everything but the first word (the vtable pointer).
        Change prototype to (const char* class_initializer).
        (_Jv_RegisterNewClasses): Change prototype to (const char**).
        * java/lang/Class.h (_Jv_RegisterNewClasses): Change prototype to
        (const char**).

From-SVN: r114714

2006-06-16  Michael Matz  <matz@suse.de>
	Richard Guenther  <rguenther@suse.de>

	* fold-const.c (fold_truthop): Only return new tree node if
	we canonicalized something.

Co-Authored-By: Richard Guenther <rguenther@suse.de>

From-SVN: r114713

2006-06-16  Richard Guenther  <rguenther@suse.de>

	* function.h (enum function_frequency): Move declaration
	out of struct function.
	(struct function): Move bool fields and the enum to the bitfield
	section.  Reorder elements to avoid padding.  Remove unused
	fields left over from the RTL inliner removal.
	* function.c (free_after_compilation): Do not zero removed fields.
	* Makefile.in (ipa-reference.o): Add $(FUNCTION_H) dependency.
	(ipa-type-escape.o): Likewise.

From-SVN: r114712

2006-06-16  Richard Guenther  <rguenther@suse.de>

	* cgraph.h (struct cgraph_local_info): Turn bool elements
	into a bitfield.
	(struct cgraph_node): Likewise.
	(struct cgraph_varpool_node): Likewise.

From-SVN: r114711

type_utils.hpp (numeric_traits): Add, const expression interface to std::numeric_limits::min and max functions.

2006-06-15  Benjamin Kosnik  <bkoz@redhat.com>

	* include/ext/pb_ds/detail/type_utils.hpp (numeric_traits): Add,
	const expression interface to std::numeric_limits::min and max
	functions.
	* include/ext/pb_ds/trie_policy.hpp (string_trie_e_access_traits):
	Use it.

	* include/ext/pb_ds/detail/resize_policy/
	hash_load_check_resize_trigger_imp.hpp: Format.
	* include/ext/pb_ds/detail/pat_trie_/internal_node.hpp: Same.

From-SVN: r114706

	PR c++/27689
	* cp-tree.h (CLASSTYPE_SPECIALIZATION_OF_PRIMARY_TEMPLATE_P): New
	macro.
	* pt.c (unify): Use it.
	PR c++/27689
	* g++.dg/template/ttp18.C: New test.
	* g++.dg/template/ttp19.C: Likewise.

From-SVN: r114703

	PR c++/27666
	* call.c (build_conditional_expr): Robustify.
	PR c++/27666
	* g++.dg/expr/cond9.C: New test.

From-SVN: r114702

re PR c++/27640 (segfault, related to constructor instantiation and virtual base case and templates and new operator)

	PR c++/27640
	* pt.c (instantiate_template): Set processing_template_decl to
	zero while performing substitutions.
	PR c++/27640
	* g++.dg/template/ctor7.C: New test.

From-SVN: r114701

From-SVN: r114699

2006-06-15  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/random.tcc (mersenne_twister<>::operator()()):
	Reload the last position of the _M_x vector too.

From-SVN: r114695

From-SVN: r114690

2006-06-15  Richard Guenther  <rguenther@suse.de>

	* fold-const.c (fold_truth_not_expr): Rename from
	invert_truthvalue.  Give it fold_* semantics to avoid
	generating garbage.
	(invert_truthvalue): New function.  Wrapper around
	fold_truth_not_expr.
	(optimize_minmax_comparison): Avoid creating garbage.
	(fold_unary): Use fold_truth_not_expr for folding
	TRUTH_NOT_EXPR.
	(fold_ternary): Replace uses of invert_truthvalue with
	fold_truth_not_expr where applicable.
	* tree.h (fold_truth_not_expr): Prototype.

From-SVN: r114683

2006-06-15  Thomas Fitzsimmons  <fitzsim@redhat.com>

	* classpath/Makefile.am: Do not recurse into tools directory.
	* classpath/Makefile.in: Regenerate.

From-SVN: r114682

2006-06-16  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/27781
	* Makefile.in (ipa-pure-const.o): Add $(TARGET_H) dependency.
	* ipa-pure-const.c (target.h): Include.
	(analyze_function): Do not analyze functions that do not
        bind locally.

	* gcc.dg/tree-ssa/pr27781.c: New testcase.

From-SVN: r114681

	* gcc.dg/cpp/_Pragma6.c: Fix comment.
	Test is not supported on sh*-unknown-elf nor sh*-superh-elf.
	* g++.dg/cpp/_Pragma1.C: Likewise.

From-SVN: r114680

2006-06-15  Andrew MacLeod  <amacleod@redhat.com>
	
	PR middle-end/27793
	* tree-dfa.c (referenced_vars_dup_list): Remove.
	(find_referenced_vars): Remove assert.
	(referenced_var_check_and_insert): Replace dup list with assert.
	* tree-ssa.c (delete_tree_ssa): Remove dup list processing.
	* tree-flow.h (referenced_vars_dup_list): Remove extern decl.

From-SVN: r114678

2006-06-15  Thomas Koenig <Thomas.Koenig@online.de>

	* trans-array.h (gfc_trans_create_temp_array):  Add bool
	argument.
	* trans-arrray.c (gfc_trans_create_temp_array): Add extra
	argument "function" to show if we are translating a function.
	If we are translating a function, perform checks whether
	the size along any argument is negative.  In that case,
	allocate size 0.
	(gfc_trans_allocate_storage):  Add function argument (as
	false) to gfc_trans_create_temp_array call.
	* trans-expr.c (gfc_conv_function_call):  Add function
	argument (as true) to gfc_trans_create_temp_array call.
	* trans-stmt.c (gfc_conv_elemental_dependencies): Add
	function argument (as false) to gfc_trans_create_temp_array
	call.
	* trans-intrinsic.c:  Likewise.

2006-06-15  Thomas Koenig <Thomas.Koenig@online.de>

	* gfortran.dg/allocate_zerosize_2.f90:  New test case.

From-SVN: r114677

2006-06-15  Paolo Carlini  <pcarlini@suse.de>

	* include/tr1/random (class xor_combine): Fix result_type typedef.
	* testsuite/tr1/5_numerical_facilities/random/xor_combine/
	cons/default.cc: New.
	* testsuite/tr1/5_numerical_facilities/random/xor_combine/
	requirements/typedefs.cc: Tweak.

	* include/tr1/random: Minor cosmetic changes.

From-SVN: r114676

2006-06-15  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-structalias.c (alias_get_name): Avoid creating
	extra unused identifiers if not dumping.
	(create_variable_info_for): Likewise.

From-SVN: r114675

	* tree-ssa-loop-niter.c (implies_nonnegative_p): New function.
	(derive_constant_upper_bound): Derive more precise upper bound in
	common cases.  Return type changed to double_int.
	(record_estimate): Reflect the changed return type of
	derive_constant_upper_bound.
	* double-int.c (double_int_zext, double_int_sext): Fix.

	* gcc.dg/tree-ssa/loop-18.c: New test.

From-SVN: r114674

2006-06-15  Paolo Bonzini  <bonzini@gnu.org>

	* Makefile.tpl (POSTSTAGE1_HOST_EXPORTS): Export CFLAGS and LDFLAGS
	too.
	* Makefile.in: Regenerate.

gcc:
2006-06-15  Paolo Bonzini  <bonzini@gnu.org>

	* configure.ac (CFLAGS): Get them from the toplevel or from the
	configure invocation.
	* configure: Regenerate.
	* Makefile.in (CFLAGS): Substitute value provided by configure.

From-SVN: r114673

	PR c++/26559
	* pt.c (tsubst_expr): Use finish_omp_atomic.
	(value_dependent_expression_p): All CALL_EXPRs are dependent.
	* semantics.c (finish_omp_atomic): Rework to use standard
	paradigms for handling non-dependent expressions.

From-SVN: r114671

	PR c++/27665
	* parser.c (cp_parser_unqualified_id): Use constructor_name_p to
	identify destructors.
	(cp_parser_nested_name_specifier_opt): Remove invalid
	optimization.
	(cp_parser_template_id): Refine heuristic for determining whether
	we are entering a scope.
	PR c++/27665
	* g++.dg/template/crash52.C: New test.

From-SVN: r114669

From-SVN: r114668

	PR c++/26748
	* parser.c (cp_parser_declarator): Robustify.
	PR c++/26748
	* g++.dg/ext/attrib22.C: New test.

From-SVN: r114667

From-SVN: r114666

2006-06-14  Mark Mitchell  <mark@codesourcery.com>

	PR c++/26559
	* c-common.h (c_finish_omp_atomic): Adjust declaration.
	* c-omp.c (c_finish_omp_atomic): Return the expression to perform,
	rather than calling add_stmt on it.
	* c-parser.c (c_parser_omp_atomic): Adjust accordingly.

2006-06-14  Mark Mitchell  <mark@codesourcery.com>

	PR c++/26559
	* pt.c (tsubst_expr): Use finish_omp_atomic.
	(value_dependent_expression_p): All CALL_EXPRs are dependent.
	* semantics.c (finish_omp_atomic): Rework to use standard
	paradigms for handling non-dependent expressions.

2006-06-14  Mark Mitchell  <mark@codesourcery.com>

	PR c++/26559
	* g++.dg/template/builtin1.C: New test.
	* g++.dg/gomp/tpl-atomic-2.C: Remove XFAIL.

From-SVN: r114665

From-SVN: r114663