gcc/ChangeLog

   1 2014-01-03  Andreas Schwab  <schwab@linux-m68k.org>
   2
   3         * config/m68k/m68k.c (handle_move_double): Handle pushes with
   4         overlapping registers also for registers other than the stack
   5         pointer.
   6
   7 2014-01-03  Marek Polacek  <polacek@redhat.com>
   8
   9         PR other/59661
  10         * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
  11         __builtin_FILE.
  12
  13 2014-01-03  Jakub Jelinek  <jakub@redhat.com>
  14
  15         PR target/59625
  16         * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
  17         asm goto as jump.
  18
  19         * config/i386/i386.md (MODE_SIZE): New mode attribute.
  20         (push splitter): Use <P:MODE_SIZE> instead of
  21         GET_MODE_SIZE (<P:MODE>mode).
  22         (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
  23         (mov -1, reg peephole2): Likewise.
  24         * config/i386/sse.md (*mov<mode>_internal,
  25         <sse>_storeu<ssemodesuffix><avxsizesuffix>,
  26         <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
  27         *<code><mode>3, *andnot<mode>3<mask_name>,
  28         <mask_codefor><code><mode>3<mask_name>): Likewise.
  29         * config/i386/subst.md (mask_mode512bit_condition,
  30         sd_mask_mode512bit_condition): Likewise.
  31
  32 2014-01-02  Xinliang David Li  <davidxl@google.com>
  33
  34         PR tree-optimization/59303
  35         * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
  36         (dump_predicates): Better output format.
  37         (pred_equal_p): New function.
  38         (is_neq_relop_p): Ditto.
  39         (is_neq_zero_form_p): Ditto.
  40         (pred_expr_equal_p): Ditto.
  41         (pred_neg_p): Ditto.
  42         (simplify_pred): Ditto.
  43         (simplify_preds_2): Ditto.
  44         (simplify_preds_3): Ditto.
  45         (simplify_preds_4): Ditto.
  46         (simplify_preds): Ditto.
  47         (push_pred): Ditto.
  48         (push_to_worklist): Ditto.
  49         (get_pred_info_from_cmp): Ditto.
  50         (is_degenerated_phi): Ditto.
  51         (normalize_one_pred_1): Ditto.
  52         (normalize_one_pred): Ditto.
  53         (normalize_one_pred_chain): Ditto.
  54         (normalize_preds): Ditto.
  55         (normalize_cond_1): Remove function.
  56         (normalize_cond): Ditto.
  57         (is_gcond_subset_of): Ditto.
  58         (is_subset_of_any): Ditto.
  59         (is_or_set_subset_of): Ditto.
  60         (is_and_set_subset_of): Ditto.
  61         (is_norm_cond_subset_of): Ditto.
  62         (pred_chain_length_cmp): Ditto.
  63         (convert_control_dep_chain_into_preds): Type change.
  64         (find_predicates): Ditto.
  65         (find_def_preds): Ditto.
  66         (destroy_predicates_vecs): Ditto.
  67         (find_matching_predicates_in_rest_chains): Ditto.
  68         (use_pred_not_overlap_with_undef_path_pred): Ditto.
  69         (is_pred_expr_subset): Ditto.
  70         (is_pred_chain_subset_of): Ditto.
  71         (is_included_in): Ditto.
  72         (is_superset_of): Ditto.
  73
  74 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
  75
  76         Update copyright years
  77
  78 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
  79
  80         * common/config/arc/arc-common.c, config/arc/arc-modes.def,
  81         config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
  82         config/arc/arc.md, config/arc/arc.opt, config/arm/arm_neon_builtins.def,
  83         config/arm/crypto.def, config/i386/avx512cdintrin.h,
  84         config/i386/avx512erintrin.h, config/i386/avx512fintrin.h,
  85         config/i386/avx512pfintrin.h, config/i386/btver2.md,
  86         config/i386/shaintrin.h, config/i386/slm.md, config/linux-protos.h,
  87         config/linux.c, config/winnt-c.c, diagnostic-color.c,
  88         diagnostic-color.h, gimple-ssa-isolate-paths.c, vtable-verify.c,
  89         vtable-verify.h: Use the standard form for the copyright notice.
  90
  91 2014-01-02  Tobias Burnus  <burnus@net-b.de>
  92
  93         * gcc.c (process_command): Update copyright notice dates.
  94         * gcov-dump.c: Ditto.
  95         * gcov.c: Ditto.
  96         * doc/cpp.texi: Bump @copying's copyright year.
  97         * doc/cppinternals.texi: Ditto.
  98         * doc/gcc.texi: Ditto.
  99         * doc/gccint.texi: Ditto.
 100         * doc/gcov.texi: Ditto.
 101         * doc/install.texi: Ditto.
 102         * doc/invoke.texi: Ditto.
 103
 104 2014-01-01  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
 105
 106         * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
 107
 108 2014-01-01  Jakub Jelinek  <jakub@redhat.com>
 109
 110         * config/i386/sse.md (*mov<mode>_internal): Guard
 111         EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
 112
 113         PR rtl-optimization/59647
 114         * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
 115         new_rtx into UNSIGNED_FLOAT rtxes.
 116 \f
 117 Copyright (C) 2014 Free Software Foundation, Inc.
 118
 119 Copying and distribution of this file, with or without modification,
 120 are permitted in any medium without royalty provided the copyright
 121 notice and this notice are preserved.