re PR c++/45236 ([C++0x] Can't access nested type of a partial class specialization involving variadic parameters)

	PR c++/45236
	* pt.c (lookup_template_class): Don't re-coerce outer parms.

From-SVN: r163042

2010-08-09  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/44235
	* array.c (gfc_ref_dimen_size):  Add end argument.
	If end is non-NULL, calculate it.
	(ref_size):  Adjust call to gfc_ref_dimen_size.
	(gfc_array_dimen_size):  Likewise.
	(gfc_array_res_shape):  Likewise.
	* gfortran.h:  Adjust prototype for gfc_ref_dimen_size.
	* resolve.c (resolve_array_ref):  For stride not equal to -1,
	fill in the lowest possible end.

2010-08-09  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/44235
	* gfortran.dg/dependency_32.f90:  New test.

From-SVN: r163041

2010-08-09  Janus Weil  <janus@gcc.gnu.org>

	* intrinsic.texi: Correct documentation of ASINH, ACOSH and ATANH.

From-SVN: r163039

2010-08-09  H.J. Lu  <hongjiu.lu@intel.com>

	* alias.c (may_alias_p): Remove unused ret.

From-SVN: r163038

2010-08-09  Bingfeng Mei  <bmei@broadcom.com>

	* ddg.c (walk_mems_2): Moved from alias.c, use may_alias_p instead of
	alias_sets_conflict_p.
	(walk_mems_1): Moved from alias.c.
	(insns_may_alias_p): New function, originally insn_alias_sets_conflict_p
	in alias.c. 
        (add_inter_loop_mem_dep): Use insns_may_alias_p now.
        * cse.c (cse_insn): New argument in calling nonoverlapping_memrefs_p.
        * alias.c (walk_mems_2): Moved to ddg.c.
	(walk_mems_1): Ditto.
	(insn_alias_sets_conflict_p): Renamed to insns_may_alias_p and moved
	to ddg.c.
	(nonoverlapping_memrefs_p): Add flag to guard offset-based memory
	disambiguation.
	*(may_alias_p): New function to check whether two memory expression
	may alias or not. Currently used in buidling inter-iteration memory
	dependence.
	*alias.h (nonoverlapping_memrefs_p): New flag as third argument.
	(insn_alias_sets_conflict_p): Removed
	*rtl.h (may_alias_p): New function prototype.

From-SVN: r163037

gcc/
	* tree.c (nreverse): Assert that we don't have a BLOCK.

gcc/ada/
	* gcc-interface/utils.c (gnat_poplevel): Use blocks_nreverse.

From-SVN: r163036

	* call.c (add_builtin_candidates): Use VECs for local variable
	`types'.  Adjust remainder of function accordingly.

From-SVN: r163035

	* name-lookup.c (is_associated_namespace): Convert local variables
	to be VECs instead of TREE_LISTs.

From-SVN: r163034

gcc/
	* builtins.c (fold_builtin_next_arg): Use stdarg_p.
	* config/arm/arm.c (arm_get_pcs_model): Likewise.
	* config/avr/avr.c (init_cumulative_args): Likewise.
	* config/iq2000/iq2000.c (iq2000_expand_prologue): Likewise.
	* config/lm32/lm32.c (lm32_setup_incoming_varargs): Likewise.
	* config/m68k/m68k.c (m68k_return_pops_args): Likewise.
	* config/mn10300/mn10300.c (mn10300_builtin_saveregs): Likewise.
	* config/pa/pa.c (hppa_builtin_saveregs): Likewise.
	* config/pa/som.h (ASM_DECLARE_FUNCTION_NAME): Likewise.
	* config/rs6000/rs6000.c (init_cumulative_args): Likewise.
	* dwarf2out.c (gen_subprogram_die): Likewise.
	* function.c (allocate_struct_function): Likewise.
	* c-aux-info.c (gen_formal_list_for_func_dec): Likewise.
	(deserves_ellipsis): Delete.

gcc/cp/
	* tree.c (varargs_function_p): Use stdarg_p.

From-SVN: r163033

2010-08-07  Richard Guenther  <rguenther@suse.de>

	* tree-ssa-copy.c (cached_last_copy_of): Remove.
	(valueize_val): New function.
	(get_last_copy_of): Remove.
	(set_copy_of_val): Simplify.
	(dump_copy_of): Likewise.
	(copy_prop_visit_cond_stmt): Use valueize_val.
	(copy_prop_visit_phi_node): Properly handle unvisited names.
	Drop code managing copy-of chains.
	(init_copy_prop): Adjust.
	(fini_copy_prop): Likewise.
	(execute_copy_prop): Remove obsolete comment.

From-SVN: r163032

2010-08-09  Richard Guenther  <rguenther@suse.de>

	PR middle-end/44632
	* function.c (gimplify_parameters): Do not clear addressable
	bit of the original parameter.

	* g++.dg/opt/nrv17.C: New testcase.

From-SVN: r163031

2010-08-09  Andreas Tobler  <andreast@fgznet.ch>

        * configure.ac: Add target powerpc64-*-freebsd*.
        * configure: Regenerate.
        * testsuite/libffi.call/cls_align_longdouble_split.c: Pass
        -mlong-double-128 only to linux targets.
        * testsuite/libffi.call/cls_align_longdouble_split2.c: Likewise.
        * testsuite/libffi.call/cls_longdouble.c: Likewise.
        * testsuite/libffi.call/huge_struct.c: Likewise.

From-SVN: r163030

2010-08-09  Richard Guenther  <rguenther@suse.de>

	PR middle-end/45212
	* emit-rtl.c (set_mem_attributes_minus_bitpos): Adjust
	alignment from MEM_REF offset only if we took it from the
	base object.

	* gcc.target/i386/pr24178.c: New testcase.

From-SVN: r163029

From-SVN: r163028

	* gcc-interface/utils.c (build_vms_descriptor32): Fix formatting.
	(build_vms_descriptor): Likewise.

From-SVN: r163027

	* gcc-interface/utils.c (make_descriptor_field): Add tree parameter.
	(build_vms_descriptor32): Adjust calls to it for new parameter.
	(build_vms_descriptor): Likewise.

From-SVN: r163026

	(build_variant_list): Return a VEC instead of a tree.  Take a
	VEC instead of a tree.
	(create_variant_part_from): Take a VEC instead of a tree for
	variant_list.  Adjust accordingly.
	(gnat_to_gnu_entity): Adjust for changes to previous functions.

From-SVN: r163025

From-SVN: r163024

	* gcc.dg/20030107-1.c: Do not call cleanup-coverage-files.
	* gcc.dg/20030702-1.c: Ditto.
	* gcc.dg/20050309-1.c: Ditto.
	* gcc.dg/20050325-1.c: Ditto.
	* gcc.dg/20050330-2.c: Ditto.
	* gcc.dg/20051201-1.c: Ditto.
	* gcc.dg/gomp/pr27573.c: Ditto.
	* gcc.dg/gomp/pr34610.c: Ditto.
	* gcc.dg/pr24225.c: Ditto.
	* gcc.dg/pr26570.c: Ditto.
	* gcc.dg/pr32773.c: Ditto.
	* g++.dg/gcov/gcov-6.C: Ditto.
	* g++.dg/gomp/pr34608.C: Ditto.
	* gfortran.dg/gomp/pr27573.f90: Ditto.

	* gcc.dg/profile-dir-1.c: Do not call cleanup-coverage-files.  Remove
	dg-require-host-local dg directive.
	* gcc.dg/profile-dir-2.c: Ditto.
	* gcc.dg/profile-dir-3.c: Ditto.

From-SVN: r163020

	* c-pragma.c (add_to_renaming_pragma_list): Fix call to VEC_safe_push.
	(maybe_apply_renaming_pragma): Delete unneeded declarations.

From-SVN: r163015

	* c-tree.h (build_arg_info): Declare.
	* c-decl.c (build_arg_info): Define.
	(get_parm_info): Call it.  Delete initialization code.
	* c-parser.c (c_parser_parms_declarator): Likewise.
	(c_parser_parms_list_declaractor): Likewise.

From-SVN: r163014

	* c-tree.h (c_arg_tag): Define.  Define a VEC containing it.
	(struct c_arg_info): Change type of tags field.
	* c-decl.c (grokdeclarator): Update for changed type of tags field.
	(get_parm_info): Likewise.
	(store_parm_decls_newstyle): Likewise.

From-SVN: r163013

	* c-pragma.c (pending_redefinition): Declare.  Declare a VEC of it.
	(pending_redefine_extname): Change type to a VEC.
	(add_to_renaming_pragma_list): Update for new type of
	pending_redefine_extname.
	(maybe_apply_pending_pragma): Likewise.

From-SVN: r163012

	* config/rs6000/rs6000.c (branch_island): Define.  Define a VEC of it.
	(branch_island_list): Delete.
	(branch_islands): Declare.
	(add_compiler_branch_island): Adjust for branch_islands instead of
	branch_island_list.
	(macho_branch_islands): Likewise.
	(no_previous_def): Likewise.
	(get_prev_label): Likewise.

From-SVN: r163011

re PR tree-optimization/45109 (ICE: in get_constraint_for_component_ref, at tree-ssa-structalias.c:2932)

2010-08-08  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/45109
	* gcc.c-torture/compile/pr45109.c: New testcase.

From-SVN: r163007

	PR boehm-gc/34544
	* gthr-posix.h (__gthread_start): Delete.
	(__gthread_active_init): Use pthread_default_stacksize_np instead of
	pthread_create to determine if hpux pthreads are active.
	* gthr-posix95.h (__gthread_start): Delete.
	(__gthread_active_init): Likewise use pthread_default_stacksize_np.

From-SVN: r163003

re PR libstdc++/44963 ([DR 1334] Ambiguous function overload using __gnu_cxx::crope with std::back_inserter in c++0x mode)

2010-08-08  Paolo Carlini  <paolo.carlini@oracle.com>

	PR libstdc++/44963
	* include/bits/stl_iterator.h (insert_iterator<>::
	operator=(const typename _Container::value_type&,
	back_insert_iterator<>::
	operator=(const typename _Container::value_type&),
	front_insert_iterator<>::
	operator=(const typename _Container::value_type&))): Add
	in C++0x mode.
	* testsuite/ext/rope/44963.cc: New.
	* testsuite/20_util/weak_ptr/comparison/cmp_neg.cc: Adjust
	dg-error line number.

From-SVN: r163001

	* gcc.dg/march.c: Skip if -march defined.
	* gcc.dg/mtune.c: Skip if -mtune defined.

	* g++.old-deja/g++.jason/thunk3.C: Skip for targets with
	generic thunk support.

From-SVN: r162998

2010-08-08  Paolo Carlini  <paolo.carlini@oracle.com>

	* include/c_global/cmath: Implement US 136.
	* include/tr1_impl/cmath: Do not bring fpclassify, etc from namespace
	std, define namespace tr1.
	* testsuite/26_numerics/headers/cmath/
	c99_classification_macros_c++0x.cc: New.

From-SVN: r162995

2010-08-08  Kai Tietz  <kai.tietz@onevision.com>

        * config/i386/mingw32.h ((EXTRA_OS_CPP_BUILTINS): Define
        _WIN64 not expanded.

From-SVN: r162994

	* parser.c (cp_default_arg_entry): Declare.  Declare a VEC of it.
	(cp_unparsed_functions_entry): Declare.  Declare a VEC of it.
	(cp_parser) [unparsed_functions_queues]: Rename to unparsed_queues.
	Change type to a VEC.
	(unparsed_funs_with_default_args): Define.
	(unparsed_funs_with_definitions): Define.
	(push_unparsed_function_queues): New function.
	(cp_parser_new): Call it.
	(pop_unparsed_function_queues): New function.
	(cp_parser_class_specifier): Adjust processing of unparsed functions.
	(cp_parser_template_declaration_after_export): Use VEC_safe_push.
	(cp_parser_save_member_function_body): Likewise.
	(cp_parser_late_parsing_for_member): Call push_unparsed_function_queues
	and pop_unparsed_function_queues.
	(cp_parser_late_parsing_default_args): Likewise.
	(cp_parser_save_default_args): Use VEC_safe_push.

From-SVN: r162992

	* name-lookup.h (cp_label_binding): Declare.  Declare a VEC type
	containing it.
	(cp_binding_level): Convert shadowed_labels and dead_vars_from_for
	fields to VECs.
	* decl.c (poplevel): Adjust for type changes.
	(declare_local_label): Likewise.

From-SVN: r162991

From-SVN: r162989

	* gcc-interface/decl.c (gnat_to_gnu_entity): Use XALLOCAVEC instead
	of alloca.
	(components_to_record): Likewise.
	* gcc-interface/trans.c (gnat_to_gnu): Likewise.
	* gcc-interface/utils.c (max_size): Likewise.
	(build_vms_descriptor32): Likewise.
	(build_vms_descriptor): Likewise.

From-SVN: r162985

	* interface.c (compare_actual_formal): Use XALLOCAVEC instead of
	alloca.
	(check_some_aliasing): Likewise.
	* trans-intrinsic.c (gfc_conv_intrinsic_conversion): Likewise.
	(gfc_conv_intrinsic_int): Likewise.
	(gfc_conv_intrinsic_lib_function): Likewise.
	(gfc_conv_intrinsic_cmplx): Likewise.
	(gfc_conv_intrinsic_ctime): Likewise.
	(gfc_conv_intrinsic_fdate): Likewise.
	(gfc_conv_intrinsic_ttynam): Likewise.
	(gfc_conv_intrinsic_minmax): Likewise.
	(gfc_conv_intrinsic_minmax_char): Likewise.
	(gfc_conv_intrinsic_ishftc): Likewise.
	(gfc_conv_intrinsic_index_scan_verify): Likewise.
	(gfc_conv_intrinsic_merge): Likewise.
	(gfc_conv_intrinsic_trim): Likewise.
	* trans.c (gfc_trans_runtime_error_vararg): Likewise.

From-SVN: r162984

	PR target/45213
	* config/i386/i386.c (ix86_print_operand): Handle 'q' operand modifier
	to output 32bit SFmode immediate as 8 byte sign extended value.

testsuite/ChangeLog:

	PR target/45213
	* gcc.target/i386/pr45213.c: New test.

From-SVN: r162983

2010-08-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/45143
	* gfortran.dg/fmt_error_11.f03: New test.

From-SVN: r162979

2010-08-07  Jerry DeLisle  <jvdelisle@gcc.gnu.org>

	PR libfortran/45143
	* io/format.c: Remove fnode storage structure definitions, moving these
	to format.h. (parse_format_list): Add check for data descriptors,
	taking care of nested formats. Adjust calling parameters to pass a
	check flag. (parse_format): Likewise.
	* io/format.h: Add structures moved from format.c.

From-SVN: r162978

2010-08-07  Marcus Shawcroft  <marcus.shawcroft@arm.com>

	* config/arm/linux-atomic.c (SUBWORD_VAL_CAS): Instantiate with
	'unsigned short' and 'unsigned char' instead of 'short' and 'char'.
	(SUBWORD_BOOL_CAS): Likewise.
	(SUBWORD_SYNC_OP): Likewise.
	(SUBWORD_TEST_AND_SET): Likewise.
	(FETCH_AND_OP_WORD): Parenthesise INF_OP
	(SUBWORD_SYNC_OP): Likewise.
	(OP_AND_FETCH_WORD): Likewise.

        * lib/target-supports.exp (check_effective_target_sync_int_long):
        Add arm*-*-linux-gnueabi.
        (check_effective_target_sync_char_short): Likewise.

From-SVN: r162977

2010-08-07  Ramana Radhakrishnan  <ramana.radhakrishnan@arm.com>

        * config/arm/cortex-a9.md: Rewrite VFP Pipeline description.
        * config/arm/arm.c (arm_xscale_tune): Initialize sched_adjust_cost.
         (arm_fastmul_tune,arm_slowmul_tune, arm_9e_tune): Likewise.
         (arm_adjust_cost): Split into xscale_sched_adjust_cost and a
         generic part.
         (cortex_a9_sched_adjust_cost): New function.
         (xscale_sched_adjust_cost): New function.
        * config/arm/arm-protos.h (struct tune_params): New field
        sched_adjust_cost.
        * config/arm/arm-cores.def: Adjust costs for cortex-a9.

From-SVN: r162976