From-SVN: r194088

asan.c (instrument_assignment): Instrument lhs only for gimple_store_p and rhs1 only for gimple_assign_load_p.

	* asan.c (instrument_assignment): Instrument lhs only
	for gimple_store_p and rhs1 only for gimple_assign_load_p.

From-SVN: r194087

* Makefile.in: Add target mddump, build/genmddump.o.  Extend
genprogrtl with mddump.
* genmddump.c: New.

From-SVN: r194086

	* rtl.h (print_insn_with_notes): Prototype.
	* sched-vis.c (print_insn_with_notes): Export it.

	* gimple-pretty-print.h (gimple_dump_bb_for_graph): Prototype.
	* gimple-pretty-print.c (print_gimple_expr): Flush the buffer.
	(pp_gimple_stmt_1): Don't do it here.
	(gimple_dump_bb_for_graph): New function.
	* tree-pretty-print.c (print_generic_expr): Flush the buffer here.
	(dump_generic_node): Don't flush the buffer here.

	* graph.h (print_rtl_graph_with_bb): Rename to print_graph_cfg.
	* graph.c: Include gimple.h, dumpfile.h, and gimple-pretty-print.h.
	(draw_cfg_node): Handle GIMPLE basic blocks also.
	(print_rtl_graph_with_bb): Rename to print_graph_cfg.
	* passes.c (finish_optimization_passes): Don't finish graph dumps here.
	(execute_function_dump): Use print_graph_cfg. Enable dumping the CFG
	for GIMPLE also.
	(pass_init_dump_file): Wrap in TV_DUMP.  Set up CFG graph dumps.
	(pass_fini_dump_file): Wrap in TV_DUMP.  Finish graph dumps.
	(execute_one_pass): Don't set up graph dumps here.

From-SVN: r194085

From-SVN: r194083

tree-ssa.c (warn_uninitialized_var): Use OPT_Wmaybe_uninitialized tag in the non-always executed case.

	* tree-ssa.c (warn_uninitialized_var): Use OPT_Wmaybe_uninitialized tag
	in the non-always executed case.

From-SVN: r194082

	* lib/asan-dg.exp (asan_get_gtest_test_list,
	asan_get_gtest_expect_death_list, asan-gtest): New procedures.
	(proc ${tool}_load): Remember [asan_get_gtest_test_list "$output"]
	and [asan_get_gtest_expect_death_list "$output"] in global vars.
	(asan_symbolize): Sanitize [] characters from key.
	* g++.dg/asan/asan_test_config.h: New file.
	* g++.dg/asan/asan_globals_test.cc: New file.
	* g++.dg/asan/asan_test_utils.h: New file.
	* g++.dg/asan/dejagnu-gtest.h: New file.
	* g++.dg/asan/asan_test.cc: New file.
	* g++.dg/asan/asan_test.C: New test.

From-SVN: r194081

2012-12-03  Sofiane Naci  <sofiane.naci@arm.com>

	* config/aarch64/aarch64.c (aarch64_build_constant): Update prototype.
	Call emit_move_insn	instead of printing movi/movn/movz instructions.
	Call gen_insv_immdi instead of printing movk instruction.
	(aarch64_add_constant): Update prototype.
	Generate RTL instead of printing add/sub instructions.
	(aarch64_output_mi_thunk): Update calls to aarch64_build_constant
	and aarch64_add_constant.

From-SVN: r194080

2012-12-03  Richard Biener  <rguenther@suse.de>

	* gcc.dg/torture/pr35634.c: Use signed char.
	* g++.dg/torture/pr35634.C: Likewise.

From-SVN: r194078

2012-12-03  Tobias Burnus  <burnus@net-b.de>

        PR fortran/55475
        * scanner.c (gfc_next_char_literal): Fix setting locus
        to free_line_length for the error message.
        * error.c (show_locus): Fix potential out-of-bounds
        read.

From-SVN: r194076

2012-11-03  Tobias Burnus  <burnus@net-b.de>

        PR fortran/37336
        * class.c (finalizer_insert_packed_call): New static function.
        (finalize_component, generate_finalization_wrapper):
        Fix coarray handling and packing.

From-SVN: r194075

From-SVN: r194073

re PR bootstrap/53912 (bootstrap fails using default c++ mode in stage 2 and 3 for native x86_64-w64-mingw32)

	PR target/53912
	* ggc-common.c (POINTER_HASH): Cast from pointer via intptr_t.

From-SVN: r194072

re PR bootstrap/53912 (bootstrap fails using default c++ mode in stage 2 and 3 for native x86_64-w64-mingw32)

	PR target/53912
	* tree-dump.c (dump_pointer): Print pointer via HOST_WIDE_INT_PRINT.

From-SVN: r194070

From-SVN: r194068

re PR bootstrap/53912 (bootstrap fails using default c++ mode in stage 2 and 3 for native x86_64-w64-mingw32)

	PR target/53912
	* pointer-set.c (hash1): Cast from pointer via uintptr_t.

From-SVN: r194067

From-SVN: r194064

From-SVN: r194063

PR54838

From-SVN: r194060

2012-12-02  Teresa Johnson  <tejohnson@google.com>

        PR gcov-profile/55551
	* lto-cgraph.c (merge_profile_summaries): Handle scaled histogram
        entries that map to the same index.

From-SVN: r194055

	* optabs.c (add_equal_note): Do not create self-referencing REG_EQUAL
	notes.
	* fwprop.c (forward_propagate_and_simplify): Likewise.

From-SVN: r194054

	* function.h (struct rtl_data): Remove epilogue_delay_list.
	* reorg.c (find_end_label): Simplify always-true test.
	(optimize_skip): Likewise.
	* final.c (leaf_function_p): Don't loop over epilogue_delay_list.
	(leaf_renumber_regs): Likewise.
	* varasm.c (mark_constant_pool): Likewise.
	* except.c (set_nothrow_function_flags): Likewise.
	* cfgrtl.c (print_rtl_with_bb): Likewise.

From-SVN: r194053

2012-12-02  Paul Thomas  <pault@gcc.gnu.org>

	* resolve.c (resolve_allocate_deallocate,
	resolve_typebound_intrinsic_op): Recover revisions 193568 and
	193778, which were accidentally reverted by the previous patch.

From-SVN: r194052

From-SVN: r194051

mmix.c (mmix_function_value): Set the mode of the returned PARALLEL to that of the return-value, not VOIDmode.

	* config/mmix/mmix.c (mmix_function_value): Set the mode of the
	returned PARALLEL to that of the return-value, not VOIDmode.

From-SVN: r194050

2012-12-02  Sandra Loosemore  <sandra@codesourcery.com>

	gcc/
	* doc/extend.texi: Various corrections to punctuation and grammar
	throughout the file.  Use consistent terminology and proper names.
	Correct some minor markup issues.

From-SVN: r194049

From-SVN: r194044

From-SVN: r194042

	* reorg.c: Remove an obsolete comment.
	* config/pa/pa.md: Add back the HP-PA comment here, with details.

From-SVN: r194039

From-SVN: r194038

re PR c++/55558 ([C++11] decltype on a static member variable in a template function results in an internal compiler error)

2012-12-01  Paolo Carlini  <paolo.carlini@oracle.com>

	PR c++/55558
	* g++.dg/cpp0x/decltype46.C: New.

From-SVN: r194036

From-SVN: r194028

	PR middle-end/52450
	* gcc.dg/torture/pr52402.c: Remove xfail for hppa*-*-hpux*.

From-SVN: r194026

	PR ada/52110
	* s-osinte-hpux-dce.ads: Declare pthread_rwlockattr_t and
	pthread_rwlock_t subtypes.  Delete duplicate declaration of clockid_t.
	* s-taspri-hpux-dce.ads: Change "pragma Atomic (Thread)" to comment.

From-SVN: r194024

re PR libstdc++/55503 (FAIL: 30_threads/condition_variable/members/53841.cc (test for excess errors))

	PR libstdc++/55503
	* testsuite/30_threads/condition_variable/members/53841.cc: Add
	hppa*-hp-hpux11* to -pthread dg-options.

From-SVN: r194021

From-SVN: r194019

	PR debug/r53860
	* g++.dg/debug/pr53860.C: New test.

From-SVN: r194018

From-SVN: r194017

re PR fortran/46897 ([OOP] type-bound defined ASSIGNMENT(=) not used for derived type component in intrinsic assign)

2012-12-01   Alessandro Fanfarillo <alessandro.fanfarillo@gmail.com>
             Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/46897
	* gfortran.h : Add bit field 'defined_assign_comp' to
	symbol_attribute structure.
	Add primitive for gfc_add_full_array_ref.
	* expr.c (gfc_add_full_array_ref): New function.
	(gfc_lval_expr_from_sym): Call new function.
	* resolve.c (add_comp_ref): New function.
	(build_assignment): New function.
	(get_temp_from_expr): New function
	(add_code_to_chain): New function
	(generate_component_assignments): New function that calls all
	the above new functions.
	(resolve_code): Call generate_component_assignments.
	(check_defined_assignments): New function.
	(resolve_fl_derived0): Call check_defined_assignments.
	(gfc_resolve): Reset component_assignment_level in case it is
	left in a bad state by errors.


	* resolve.c (is_sym_host_assoc, resolve_procedure_interface,
	resolve_contained_fntype, resolve_procedure_expression,
	resolve_elemental_actual, resolve_global_procedure,
	is_scalar_expr_ptr, gfc_iso_c_func_interface, resolve_function,
	set_name_and_label, gfc_iso_c_sub_interface,
	resolve_specific_s0, resolve_operator, compare_bound_mpz_t,
	gfc_resolve_character_operator, resolve_typebound_function,
	gfc_resolve_expr, forall_index, remove_last_array_ref,
	conformable_arrays, resolve_allocate_expr,
	resolve_allocate_deallocate, resolve_select_type,
	resolve_transfer, resolve_where,
	gfc_resolve_where_code_in_forall, gfc_resolve_forall_body,
	gfc_count_forall_iterators, resolve_values,
	resolve_bind_c_comms, resolve_bind_c_derived_types,
	gfc_verify_binding_labels, apply_default_init,
	build_default_init_expr, apply_default_init_local,
	resolve_fl_var_and_proc, resolve_fl_procedure,
	gfc_resolve_finalizers, check_generic_tbp_ambiguity,
	resolve_typebound_intrinsic_op, resolve_typebound_procedure,
	resolve_typebound_procedures, ensure_not_abstract,
	resolve_fl_derived0, resolve_fl_parameter, resolve_symbol,
	resolve_equivalence_derived): Remove trailing white space.
	* gfortran.h : Remove trailing white space.

2012-12-01   Alessandro Fanfarillo <alessandro.fanfarillo@gmail.com>
             Paul Thomas  <pault@gcc.gnu.org>

	PR fortran/46897
	* gfortran.dg/defined_assignment_1.f90: New test.
	* gfortran.dg/defined_assignment_2.f90: New test.
	* gfortran.dg/defined_assignment_3.f90: New test.
	* gfortran.dg/defined_assignment_4.f90: New test.
	* gfortran.dg/defined_assignment_5.f90: New test.


Co-Authored-By: Paul Thomas <pault@gcc.gnu.org>

From-SVN: r194016

From-SVN: r194015