* ipa.c (comdat_can_be_unshared_p_1): C++ constructors and destructors
	can be unshared.

From-SVN: r202001

	* reload.c (find_valid_class): Allow classes that do not include
	FIRST_PSEUDO_REGISTER - 1.

From-SVN: r202000

	* cgraph.c (cgraph_redirect_edge_call_stmt_to_callee): Fix formatting;
	fix edge count/frequency when speculation failed; fix type check
	for the direct call.

From-SVN: r201999

From-SVN: r201998

ipa-inline-transform.c (inline_transform): Be ready for basic block to be changed by edge redirection.

	* ipa-inline-transform.c (inline_transform): Be ready for basic block
	to be changed by edge redirection.

From-SVN: r201997

	* cgraph.c (cgraph_speculative_call_info): Fix parameter order and formating;
	add sanity check.
	(cgraph_resolve_speculation): Add FIXME about scaling profiles.
	(cgraph_redirect_edge_call_stmt_to_callee): Fix ICE in debug dump.
	* ipa-inline.c (heap_edge_removal_hook): Reset node growth cache.
	(resolve_noninline_speculation): Update callee keys, too.

From-SVN: r201996

	* tree.h (tree_decl_with_vis): Add cxx_constructor, cxx_destructor.
	(DECL_CXX_CONSTRUCTOR_P, DECL_CXX_DESTRUCTOR_P): New macros.
	* cp-tree.h (DECL_CONSTRUCTOR_P, DECL_DESTRUCTOR_P): Use
	middle-end flag.

From-SVN: r201994

        * config/i386/i386.c (x86_64_elf_select_section): Put ATTRIBUTE_UNUSED
        into proper place.

From-SVN: r201993

	* config/i386/i386.c (ix86_return_in_memory): Do not
	remove ATTRIBUTE_UNUSED on function argument.

From-SVN: r201990

From-SVN: r201989

	* config/i386/i386.c (ix86_debug_options): Remove prototype.
	(x86_64_elf_select_section): Ditto.
	(ix86_handle_tm_regparm_attribute): Remove ATTRIBUTE_UNUSED on used
	arguments.
	(ix86_pass_by_reference): Ditto.
	(ix86_return_in_memory): Ditto.
	(output_set_got): Ditto.
	(ix86_unary_operator_ok): Ditto.
	(ix86_expand_builtin): Ditto.

From-SVN: r201988

c-family/
	* c-pretty-print.h (c_pretty_printer::unary_expression): Now a
	virtual member function.
	(c_pretty_printer::multiplicative_expression): Likewise.
	(c_pretty_printer::conditional_expression): Likewise.
	(c_pretty_printer::assignment_expression): Likewise.
	(c_pretty_printer::expression): Likewise.
	(pp_unary_expression): Adjust.
	(pp_multiplicative_expression): Likewise.
	(pp_assignment_expression): Likewise.
	(pp_conditional_expression): Likewise.
	(pp_expression): Likewise.
	* c-pretty-print.c (c_pretty_printer::unary_expression): Rename
	from pp_c_unary_expression.  Adjust.
	(c_pretty_printer::multiplicative_expression): Rename from
	pp_c_multiplicative_expression.  Adjust.
	(c_pretty_printer::conditional_expression): Rename from
	pp_c_conditional_expression.  Adjust.
	(c_pretty_printer::assignment_expression): Rename from
	pp_c_assignment_expression.  Adjust.
	(c_pretty_printer::expression): Rename from pp_c_expression.  Adjust.
	(c_pretty_printer::c_pretty_printer): Do not assign to
	unary_expression, multiplicative_expression,
	conditional_expression, expression.

cp/
	* cxx-pretty-print.h (cxx_pretty_printer::unary_expression):
	Declare as overrider.
	(cxx_pretty_printer::multiplicative_expression): Likewise.
	(cxx_pretty_printer::conditional_expression): Likewise.
	(cxx_pretty_printer::assignment_expression): Likewise.
	(cxx_pretty_printer::expression): Likewise.
	* cxx-pretty-print.c (cxx_pretty_printer::unary_expression):
	Rename from pp_cxx_unary_expression.  Adjust.
	(cxx_pretty_printer::multiplicative_expression): Rename from
	pp_cxx_multiplicative_expression.  Adjust.
	(cxx_pretty_printer::conditional_expression): Rename from
	pp_cxx_conditional_expression.  Adjust.
	(cxx_pretty_printer::assignment_expression): Rename from
	pp_cxx_assignment_expression.  Adjust.
	(cxx_pretty_printer::expression): Rename from pp_cxx_expression.
	Adjust.
	(cxx_pretty_printer::cxx_pretty_printer): Dot not assign to
	unary_expression, multiplicative_expression,
	conditional_expression, assignment_expression, expression.

From-SVN: r201987

c-family/
	* c-pretty-print.h (c_pretty_printer::postfix_expression): Now a
	virtual member function.
	(pp_postfix_expression): Adjust.
	(pp_c_postfix_expression): Remove.
	* c-pretty-print.c (c_pretty_printer::postfix_expression): Rename
	from pp_c_postfix_expression.  Adjust.
	(c_pretty_printer::c_pretty_printer): Do not assign to
	postfix_expression.

cp/
	* cxx-pretty-print.h (cxx_pretty_printer::postfix_expression):
	Declare as overrider.
	* cxx-pretty-print.c (cxx_pretty_printer::postfix_expression):
	Rename from pp_cxx_postfix_expression.  Adjust.
	(pp_cxx_expression): Use pp_postfix_expression.
	(cxx_pretty_printer::cxx_pretty_printer): Do not assign to
	postfix_expression.

From-SVN: r201985

From-SVN: r201984

2013-08-26  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/58146
	* array.c (gfc_ref_dimen_size):  If possible, use
	gfc_dep_difference to calculate array refrence
	sizes.  Fall back to integer code otherwise.
	* dependency.c (discard_nops).  Move up.
	Also discarde widening integer conversions.
	(gfc_dep_compare_expr):  Use discard_nops.

2013-08-26  Thomas Koenig  <tkoenig@gcc.gnu.org>

	PR fortran/58146
	* gfortran.dg/bounds_check_18.f90:  New test.

From-SVN: r201981

c-family/
	* c-pretty-print.h (c_pretty_printer::primary_expression): Now a
	virtua member function.
	(pp_primary_expression): Adjust.
	(pp_c_primary_expression): Remove.
	* c-pretty-print.c (c_pretty_printer::primary_expression): Rename
	from pp_c_primary_expression.  Adjust.
	(pp_c_initializer_list): Use pp_primary_expression.
	(c_pretty_printer::c_pretty_printer): Do not assign to
	primary_expression.

cp/
	* cxx-pretty-print.h (cxx_pretty_printer::primary_expression): Now
	an overrider of c_pretty_printer::primary_expression.
	* cxx-pretty-print.c (cxx_pretty_printer::primary_expression):
	Rename from pp_cxx_primary_expression.  Adjust.
	(pp_cxx_postfix_expression): Use pp_primary_expression.
	(pp_cxx_ctor_initializer): Likewise.
	(cxx_pretty_printer::cxx_pretty_printer): Do not assign to
	primary_expression.

From-SVN: r201978

	* cgraph.c (cgraph_turn_edge_to_speculative):
	Fix debug output.

From-SVN: r201977

From-SVN: r201976

	* tree.h (TYPE_FINAL_P, DECL_FINAL_P): New macros.
	(tree_decl_with_vis): Add FINAL field.

	* cp-tree.h (struct lang_type_class): Free is_final bit.
	(CLASSTYPE_FINAL): Define using TYPE_FINAL_P.
	(DECL_FINAL_P): Remove.
	* pt.c (instantiate_class_template_1): Guard that CLASSTYPE_FINAL
	is called on CLASS_TYPE_P.

From-SVN: r201975

c-family/
	* c-pretty-print.h (c_pretty_printer::translate_string): Declare.
	* c-pretty-print.c (M_): Remove.
	(c_pretty_printer::translate_string): Define.
	(pp_c_type_specifier): Use it.
	(pp_c_primary_expression): Likewise.
	(pp_c_expression): Likewise.

cp/
	* cxx-pretty-print.c (M_): Remove.
	(pp_cxx_unqualified_id): Use translate_string instead of M_.
	(pp_cxx_canonical_template_parameter): Likewise.

From-SVN: r201974

c-family/
	* c-pretty-print.h (c_pretty_printer::id_expression): Now a
	virtual function.
	(pp_c_id_expression): Remove.
	(pp_id_expression): Adjust.
	* c-pretty-print.c (c_pretty_printer::id_expression): Rename from
	pp_c_id_expression.  Adjust.
	(pp_c_postfix_expression): Use pp_id_expression.
	(c_pretty_printer::c_pretty_printer): Do not assign to id_expression.

cp/
	* cxx-pretty-print.h (cxx_pretty_printer::id_expression): Declare.
	* cxx-pretty-print.c (cxx_pretty_printer::id_expression): Rename
	from pp_cxx_id_expression.  Adjust.
	(pp_cxx_userdef_literal): Use pp_id_expression.
	(pp_cxx_primary_expression): Likewise.
	(pp_cxx_direct_declarator): Likewise.
	(cxx_pretty_printer::cxx_pretty_printer): Do not assign to
	id_expression.

From-SVN: r201973

From-SVN: r201972

	* c-pretty-print.h (c_pretty_printer::constant): Now a virtual
	member function.
	(pp_constant): Adjust.
	(pp_c_constant): Remove.
	* c-pretty-print.c (c_pretty_printer::constant): Rename from
	pp_c_constant.  Adjust.
	(pp_c_constant)
	(pp_c_primary_expression): Call pp_constant in lieu of pp_c_constant.
	(c_pretty_printer::c_pretty_printer): Remove assignment to constant.

cp/
	* cxx-pretty-print.h (cxx_pretty_printer::constant): Now a member
	function, overriding c_pretty_printer::constant.
	* cxx-pretty-print.c (cxx_pretty_printer::constant): Rename from
	pp_cxx_constant.  Adjust.
	(cxx_pretty_printer::cxx_pretty_printer): Do not assign to constant.

From-SVN: r201969

tree-ssa-pre.c (do_regular_insertion): Include the expression in the debugging dump when the expression is fully redundant.

        * tree-ssa-pre.c (do_regular_insertion): Include the expression
        in the debugging dump when the expression is fully redundant.

From-SVN: r201963

From-SVN: r201959

	* diagnostic.c (diagnostic_set_caret_max_width): Use pp_buffer.
	* gimple-pretty-print.c (gimple_dump_bb_buff): Likewise.
	* pretty-print.c (pp_formatted_text_data): Likewise.
	(pp_write_text_to_stream): Likewise.
	(pp_write_text_as_dot_label_to_stream): Likewise.
	(pp_append_r): Likewise.
	(pp_format): Likewise.
	(pp_flush): Likewise.
	(pp_clear_output_area): Likewise.
	(pp_append_text): Likewise.
	(pp_formatted_text): Likewise.
	(pp_remaining_character_count_for_line): Likewise.
	(pp_newline): Likewise.
	(pp_character): Likewise.
	(output_buffer::~output_buffer): Define.
	(pretty_printer::~pretty_printer): Destruct output buffer.
	* pretty-print.h (output_buffer::~output_buffer): Declare.
	(pretty_printer::~pretty_printer): Declare virtual.

c/
	* c-objc-common.c (c_tree_printer): Document the nature of the cast.
	(c_initialize_diagnostics): Call a destructor for the early printer.

cp/
	* cp-objcp-common.c (cxx_initialize_diagnostics): Call a
	destructor for the early printer.
	* error.c (type_to_string): Use pp_buffer.

From-SVN: r201956

2013-08-24  Marc Glisse  <marc.glisse@inria.fr>

	PR other/57324
	* hwint.h (HOST_WIDE_INT_UC, HOST_WIDE_INT_1U, HOST_WIDE_INT_M1,
	HOST_WIDE_INT_M1U): New macros.
	* fold-const.c (sign_bit_p, build_range_check, fold_unary_loc,
	fold_binary_loc, fold_ternary_loc): Use the new macros. Use an
	unsigned -1 for lshift.
	* cse.c (cse_insn): Likewise.
	* double-int.c (rshift_double, lshift_double): Likewise.
	* builtins.c (fold_builtin_bitop): Likewise.
	* combine.c (force_to_mode): Likewise.
	* tree.c (integer_pow2p, tree_log2, tree_floor_log2): Likewise.
	* simplify-rtx.c (simplify_const_unary_operation,
	simplify_const_binary_operation): Likewise.
	* tree-stdarg.c (va_list_counter_bump, va_list_ptr_read,
	check_va_list_escapes): Likewise.
	* rtlanal.c (nonzero_bits1): Likewise.
	* expmed.c (expand_smod_pow2): Likewise.
	* tree-ssa-structalias.c (UNKNOWN_OFFSET): Use HOST_WIDE_INT_MIN.

From-SVN: r201953

The panic in test/fixedbugs/bug461.go was caused by the fact that
reflect expects unexported fields in a struct to have a valid
package path. If a struct field is an embedded built-in type, it is
now given the package name of the currently compiling package, so it
remains unexported for purposes of reflect.

Fixed Issue 25.

From-SVN: r201951

	* cgraph.c (cgraph_turn_edge_to_speculative): Mark target node
	as having address taken.

From-SVN: r201948

re PR fortran/57798 (Incorrect handling of sum over first dimension of a product of automatic arrays)

fortran/
	PR fortran/57798
	* trans-array.c (gfc_conv_ss_startstride, set_loop_bounds,
	gfc_set_delta): Generate preliminary code before the outermost loop.

testsuite/
	PR fortran/57798
	* gfortran.dg/inline_sum_5.f90: New.

From-SVN: r201947

2013-08-23  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/57843
	* interface.c (gfc_extend_assign): Look for type-bound assignment
	procedures before non-typebound.


2013-08-23  Janus Weil  <janus@gcc.gnu.org>

	PR fortran/57843
	* gfortran.dg/typebound_assignment_7.f90: New.

From-SVN: r201946

2013-08-23  Mikael Morin  <mikael@gcc.gnu.org>

	* trans-array.c (gfc_conv_section_startstride): Move &loop->pre access
	to the callers.
	(gfc_conv_ss_startstride, gfc_conv_expr_descriptor): Update callers.

From-SVN: r201945

	* ipa-utils.h (method_class_type): Declare.
	* ipa-devirt.c (method_class_type): Export.

	* cgraphunit.c (analyze_functions): Do basic devirtualization;
	do not walk base classes of anonymous types.

From-SVN: r201944

	* g++.dg/ipa/devirt-13.C: New testcase.
	* g++.dg/ipa/devirt-14.C: New testcase.
	* cgraphunit.c (analyze_functions): Do basic devirtualization;
	do not walk base classes of anonymous types.

From-SVN: r201942

2013-08-23  Kaz Kojima  <kkojima@gcc.gnu.org>

        PR rtl-optimization/58220
        PR regression/58221
	* final.c (reemit_insn_block_notes): Use NEXT_INSN to
        handle SEQUENCE insns properly.

From-SVN: r201941

	* pretty-print.h (pp_newline_and_flush): Declare.  Remove macro
	definition.
	(pp_newline_and_indent): Likewise.
	(pp_separate_with): Likewise.
	* pretty-print.c (pp_newline_and_flush): Define.
	(pp_newline_and_indent): Likewise.
	(pp_separate_with): Likewise.

From-SVN: r201940

re PR target/58218 (-mcmodel=medium cause assembler warning "ignoring incorrect section type for .lbss")

	PR target/58218
	* config/i386/x86-64.h (TARGET_SECTION_TYPE_FLAGS): Define.
	* config/i386/i386.c (x86_64_elf_section_type_flags): New function.

	* gcc.target/i386/pr58218.c: New test.

From-SVN: r201938

* gcc/config/i386/predicates.md (ext_sse_reg_operand): New.
* gcc/config/i386/i386.md (*movti_internal): Use
predicate to determine if EVEX is needed.
(*movsi_internal): Ditto.
(*movdf_internal): Ditto.
(*movsf_internal): Ditto.
* gcc/config/i386/mmx.md (*mov<mode>_internal): Ditto.

From-SVN: r201936

	PR tree-optimization/58209
	* tree-tailcall.c (process_assignment): Handle POINTER_PLUS_EXPR.
	(find_tail_calls): Give up for pointer result types if m is non-NULL.
	(adjust_return_value_with_ops): For PLUS_EXPR and pointer result type
	emit POINTER_PLUS_EXPR.
	(create_tailcall_accumulator): For pointer result type accumulate in
	sizetype type.

	* gcc.c-torture/execute/pr58209.c: New test.

From-SVN: r201935

From-SVN: r201933