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  1. 20 Jul, 2012 11 commits
    • basic-block.h (BB_FLAGS_TO_PRESERVE): New define. · c4669594 
      gcc/
	* basic-block.h (BB_FLAGS_TO_PRESERVE): New define.
	(brief_dump_cfg): Update prototype to take flags argument.
	(check_bb_profile): Remove prototype.
	* tracer.c (tracer): Update brief_dump_cfg calls.
	* cfghooks.c (dump_bb): Do not pass TDF_COMMENT to dump_bb_info.
	Call dump_bb_info before and after the cfghook dump_bb.  Terminate
	the dump with a newline.
	(dump_flow_info): Do not call check_bb_profile.
	* cfg.c (clear_bb_flags): Update using BB_FLAGS_TO_PRESERVE.
	(check_bb_profile): Make static.  Take indent and flags arguments.
	(dump_bb_info): Always dump loop depth.  With TDF_DETAILS, call
	check_bb_profile.  Print one edge per line.
	(brief_dump_cfg): Take a flags argument, and filter out
	TDF_COMMENT and TDF_DETAILS.
	* pretty-print.c (pp_base_newline): Set pp_needs_newline to false.
	* gimple-pretty-print.c (dump_gimple_bb_header): Do not use dump_bb_info
	here, it is already called from dump_bb.  Idem for check_bb_profile.
	(dump_gimple_bb_footer): Likewise.
	(gimple_dump_bb_buff): Call pp_flush after dump_gimple_stmt to
	avoid broken dumps for statement histograms.
	(gimple_dump_bb): Handle ENTRY_BLOCK and EXIT_BLOCK.  Do
	not call pp_flush here, the buffer should be empty.
	* sched-rgn.c (debug_region): Pass TDF_BLOCKS to dump_bb.
	* sched-vis.c (debug_bb_slim): Likewise.
	* tree-cfg.c (remove_bb): Pass dump_flags to dump_bb.
	(gimple_debug_bb): Pass TDF_BLOCKS to dump_bb.
	(gimple_dump_cfg): Do brief_dump_cfg with TDF_COMMENT.
	(dump_function_to_file): Do not call check_bb_profile on
	ENTRY_BLOCK and EXIT_BLOCK, check_bb_profile doesn't handle them.
	Use dump_bb instead of gimple_dump_bb.
	(print_loops_bb): Use dump_bb instead of gimple_dump_bb.
	* passes.c (execute_function_dump): Always call print_rtl_with_bb
	for RTL dumps.
	* cfgrtl.c (print_rtl_with_bb): Handle printing without an up-to-date
	CFG.  With TDF_BLOCKS and TDF_DETAILS, do DF dumps at the top and bottom
	of each basic block.

testsuite/
	* gcc.dg/tree-prof/update-loopch.c: Look for counts on the dumps of
	the basic block and check loop depth.
	* gcc.dg/tree-ssa/pr18133-1.c: Dump details, not blocks.  Update
	matching patterns and comments.
	* gcc.dg/tree-ssa/20031021-1.c: Fix check patterns.
	* gcc.dg/tree-ssa/vector-2.c: Likewise.

From-SVN: r189717
      Steven Bosscher committed
    • re PR tree-optimization/54031 (Revision 189607 miscompiles Linux kernel) · a0969677 
      2012-07-20  Richard Guenther  <rguenther@suse.de>

	PR tree-optimization/54031
	* tree-ssa-ccp.c (get_value_from_alignment): Use
	get_pointer_alignment_1.

From-SVN: r189715
      Richard Guenther committed
    • tree-inline.c (add_local_variables): Remove check_var_ann parameter and dead code. · ae0379fc 
      2012-07-20  Richard Guenther  <rguenther@suse.de>

	* tree-inline.c (add_local_variables): Remove check_var_ann
	parameter and dead code.
	(expand_call_inline): Adjust.
	(tree_function_versioning): Likewise.

From-SVN: r189712
      Richard Guenther committed
    • re PR libstdc++/54025 (atomic<chrono::duration> won't compile:… · d069a690 
      re PR libstdc++/54025 (atomic<chrono::duration> won't compile: chrono::duration::duration() is not C++11 compliant)

2012-07-20  Chip Salzenberg  <chip@pobox.com>
	    Jonathan Wakely  <jwakely.gcc@gmail.com>

	PR libstdc++/54025
	* include/std/chrono (duration<>::duration): Fix per C++11.
	* testsuite/20_util/duration/cons/54025.cc: New.
	* testsuite/20_util/duration/cons/constexpr.cc: Adjust.

Co-Authored-By: Jonathan Wakely <jwakely.gcc@gmail.com>

From-SVN: r189711
      Chip Salzenberg committed
    • adl.cc: Add missing dg-requires. · d1870ff1 
      2012-07-20  Paolo Carlini  <paolo.carlini@oracle.com>

	* testsuite/30_threads/thread/adl.cc: Add missing dg-requires.

From-SVN: r189709
      Paolo Carlini committed
    • re PR c++/28656 (duplicated null argument warning on memcpy()) · 332f1d24 
      	PR c++/28656
	* tree-vrp.c (nonnull_arg_p): Handle all nonnull attributes instead
	of just the first one.

	* c-common.c (check_function_nonnull): Handle multiple nonnull
	attributes properly.

	* c-c++-common/pr28656.c: New test.

From-SVN: r189707
      Jakub Jelinek committed
    • builtins.c (get_object_alignment_2): Correct offset handling when using type… · 3c82efd9 
      builtins.c (get_object_alignment_2): Correct offset handling when using type alignment of a MEM_REF kind base.

2012-07-20  Richard Guenther  <rguenther@suse.de>

	* builtins.c (get_object_alignment_2): Correct offset handling
	when using type alignment of a MEM_REF kind base.

From-SVN: r189704
      Richard Guenther committed
    • re PR target/53877 (__lzcnt_u16/__lzcnt_u32/__lzcnt_u64 aren't implemented) · 83c8cdd7 
      2012-07-20  Kirill Yukhin  <kirill.yukhin@intel.com>

        PR target/53877
        * config/i386/lzcntintrin.h (_lzcnt_u32): New.
        (_lzcnt_u64): Ditto.

From-SVN: r189703
      Kirill Yukhin committed
    • re PR c++/54026 (template const struct with mutable members erroneously emitted to .rodata) · 6d876e0b 
      	PR c++/54026
	* typeck.c (cp_apply_type_quals_to_decl): Check COMPLETE_TYPE_P.

From-SVN: r189701
      Jason Merrill committed
    • re PR fortran/48820 (TR 29113: Implement parts needed for MPI 3) · c62c6622 
      2012-07-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/48820
        * array.c (match_array_element_spec, gfc_match_array_spec,
        spec_size, gfc_array_dimen_size): Add support for
        assumed-rank arrays.
        * check.c (dim_rank_check): Ditto.
        * class.c (gfc_add_component_ref): Ditto.
        (gfc_build_class_symbol): Regard assumed-rank arrays
        as having GFC_MAX_DIMENSIONS. And build extra class
        container for a scalar pointer class.
        * decl.c (merge_array_spec): Add assert.
        * dump-parse-tree.c (show_array_spec): Add support for
        assumed-rank arrays.
        * expr.c (gfc_is_simply_contiguous): Ditto.
        * gfortran.h (array_type): Ditto.
        (gfc_array_spec, gfc_expr): Add comment to "rank" field.
        * interface.c (compare_type_rank, argument_rank_mismatch,
        compare_parameter, gfc_procedure_use): Ditto.
        (compare_actual_formal): Fix NULL() to optional-dummy
        handling for polymorphic dummies.
        * module.c (mio_typespec): Add support for
        assumed-rank arrays.
        * resolve.c (resolve_formal_arglist, resolve_actual_arglist,
        resolve_elemental_actual, resolve_global_procedure,
        expression_shape, resolve_variable, update_ppc_arglist,
        check_typebound_baseobject, gfc_resolve_expr,
        resolve_fl_var_and_proc, gfc_resolve_finalizers,
        resolve_typebound_procedure, resolve_symbol): Ditto.
        (assumed_type_expr_allowed): Remove static variable.
        (actual_arg, first_actual_arg): New static variables.
        * simplify.c (simplify_bound, gfc_simplify_range): Add
        support for assumed-rank arrays.
        * trans-array.c (gfc_conv_array_parameter): Ditto.
        (gfc_get_descriptor_dimension): New function, which returns
        the descriptor.
        (gfc_conv_descriptor_dimension): Use it.
        (gfc_conv_descriptor_stride_get, gfc_conv_array_parameter):
        Handle GFC_ARRAY_ASSUMED_RANK_CONT and AS_ASSUMED_RANK.
        * trans-array.h (gfc_get_descriptor_dimension): New prototype.
        * trans-decl. (gfc_build_dummy_array_decl,
        gfc_trans_deferred_vars, add_argument_checking): Add
        support for assumed-rank arrays.
        * trans-expr.c (gfc_conv_expr_present, gfc_conv_variable,
        gfc_conv_procedure_call): Ditto.
        (get_scalar_to_descriptor_type, class_array_data_assign,
        conv_scalar_to_descriptor): New static functions.
        (gfc_conv_derived_to_class, gfc_conv_class_to_class): Use
        them.
        * trans-intrinsic.c (get_rank_from_desc): New function.
        (gfc_conv_intrinsic_rank, gfc_conv_associated): Use it.
        * trans-types.c (gfc_array_descriptor_base_caf,
        gfc_array_descriptor_base): Make space for scalar array.
        (gfc_is_nodesc_array, gfc_is_nodesc_array,
        gfc_build_array_type, gfc_get_array_descriptor_base): Add
        support for assumed-rank arrays.
        * trans.h (gfc_array_kind): Add GFC_ARRAY_ASSUMED_RANK and
        GFC_ARRAY_ASSUMED_RANK_CONT.

2012-07-20  Tobias Burnus  <burnus@net-b.de>

        PR fortran/48820
        * gfortran.dg/assumed_type_3.f90: Update dg-error.
        * gfortran.dg/assumed_rank_1.f90: New.
        * gfortran.dg/assumed_rank_1_c.c: New.
        * gfortran.dg/assumed_rank_2.f90: New.
        * gfortran.dg/assumed_rank_4.f90: New.
        * gfortran.dg/assumed_rank_5.f90: New.
        * gfortran.dg/assumed_rank_6.f90: New.
        * gfortran.dg/assumed_rank_7.f90: New.
        * gfortran.dg/assumed_rank_8.f90: New.
        * gfortran.dg/assumed_rank_8_c.c: New.
        * gfortran.dg/assumed_rank_9.f90: New.
        * gfortran.dg/assumed_rank_10.f90: New.
        * gfortran.dg/assumed_rank_12.f90: New.

From-SVN: r189700
      Tobias Burnus committed
    • Daily bump. · 02fe175c 
      From-SVN: r189695
      GCC Administrator committed
  3. 19 Jul, 2012 25 commits
  5. 18 Jul, 2012 4 commits