gcc/ChangeLog

   1 2014-01-06  Marek Polacek  <polacek@redhat.com>
   2
   3         PR c/57773
   4         * doc/implement-c.texi: Mention that other integer types are
   5         permitted as bit-field types in strictly conforming mode.
   6
   7 2014-01-02  Felix Yang  <fei.yang0953@gmail.com>
   8
   9         * modulo-sched.c (schedule_reg_moves): Clear distance1_uses if it
  10         is newly allocated.
  11
  12 2014-01-06  Richard Earnshaw  <rearnsha@arm.com>
  13
  14         * aarch64.c (aarch64_rtx_costs): Fix cost calculation for MADD.
  15
  16 2014-01-06  Martin Jambor  <mjambor@suse.cz>
  17
  18         PR ipa/59008
  19         * ipa-cp.c (ipcp_discover_new_direct_edges): Changed param_index type
  20         to int.
  21         * ipa-prop.c (ipa_print_node_params): Fix indentation.
  22
  23 2014-01-06  Eric Botcazou  <ebotcazou@adacore.com>
  24
  25         PR debug/59350
  26         PR debug/59510
  27         * var-tracking.c (add_stores): Preserve the value of the source even if
  28         we don't record the store.
  29
  30 2014-01-06  Terry Guo  <terry.guo@arm.com>
  31
  32         * config.gcc (arm*-*-*): Check --with-arch against arm-arches.def.
  33
  34 2014-01-05  Iain Sandoe  <iain@codesourcery.com>
  35
  36         PR bootstrap/59541
  37         * config/darwin.c (darwin_function_section): Adjust return values to
  38         correspond to optimisation changes made in r206070.
  39
  40 2014-01-05  Uros Bizjak  <ubizjak@gmail.com>
  41
  42         * config/i386/i386.c (ix86_data_alignment): Calculate max_align
  43         from prefetch_block tune setting.
  44         (nocona_cost): Correct size of prefetch block to 64.
  45
  46 2014-01-04  Eric Botcazou  <ebotcazou@adacore.com>
  47
  48         * config/arm/arm.c (arm_get_frame_offsets): Revamp long lines.
  49         (arm_expand_epilogue_apcs_frame): Take into account the number of bytes
  50         used to save the static chain register in the computation of the offset
  51         from which the FP registers need to be restored.
  52
  53 2014-01-04  Jakub Jelinek  <jakub@redhat.com>
  54
  55         PR tree-optimization/59519
  56         * tree-vect-loop-manip.c (slpeel_update_phi_nodes_for_guard1): Don't
  57         ICE if get_current_def (current_new_name) is already non-NULL, as long
  58         as it is a phi result of some other phi in *new_exit_bb that has
  59         the same argument.
  60
  61         * config/i386/sse.md (avx512f_load<mode>_mask): Emit vmovup{s,d}
  62         or vmovdqu* for misaligned_operand.
  63         (<sse>_loadu<ssemodesuffix><avxsizesuffix><mask_name>,
  64         <sse2_avx_avx512f>_loaddqu<mode><mask_name>): Handle <mask_applied>.
  65         * config/i386/i386.c (ix86_expand_special_args_builtin): Set
  66         aligned_mem for AVX512F masked aligned load and store builtins and for
  67         non-temporal moves.
  68
  69 2014-01-03  Bingfeng Mei  <bmei@broadcom.com>
  70
  71         PR tree-optimization/59651
  72         * tree-vect-loop-manip.c (vect_create_cond_for_alias_checks):
  73         Address range for negative step should be added by TYPE_SIZE_UNIT.
  74
  75 2014-01-03  Andreas Schwab  <schwab@linux-m68k.org>
  76
  77         * config/m68k/m68k.c (handle_move_double): Handle pushes with
  78         overlapping registers also for registers other than the stack
  79         pointer.
  80
  81 2014-01-03  Marek Polacek  <polacek@redhat.com>
  82
  83         PR other/59661
  84         * doc/extend.texi: Fix the return value of __builtin_FUNCTION and
  85         __builtin_FILE.
  86
  87 2014-01-03  Jakub Jelinek  <jakub@redhat.com>
  88
  89         PR target/59625
  90         * config/i386/i386.c (ix86_avoid_jump_mispredicts): Don't consider
  91         asm goto as jump.
  92
  93         * config/i386/i386.md (MODE_SIZE): New mode attribute.
  94         (push splitter): Use <P:MODE_SIZE> instead of
  95         GET_MODE_SIZE (<P:MODE>mode).
  96         (lea splitter): Use <MODE_SIZE> instead of GET_MODE_SIZE (<MODE>mode).
  97         (mov -1, reg peephole2): Likewise.
  98         * config/i386/sse.md (*mov<mode>_internal,
  99         <sse>_storeu<ssemodesuffix><avxsizesuffix>,
 100         <sse2_avx_avx512f>_storedqu<mode>, <sse>_andnot<mode>3,
 101         *<code><mode>3, *andnot<mode>3<mask_name>,
 102         <mask_codefor><code><mode>3<mask_name>): Likewise.
 103         * config/i386/subst.md (mask_mode512bit_condition,
 104         sd_mask_mode512bit_condition): Likewise.
 105
 106 2014-01-02  Xinliang David Li  <davidxl@google.com>
 107
 108         PR tree-optimization/59303
 109         * tree-ssa-uninit.c (is_use_properly_guarded): Main cleanup.
 110         (dump_predicates): Better output format.
 111         (pred_equal_p): New function.
 112         (is_neq_relop_p): Ditto.
 113         (is_neq_zero_form_p): Ditto.
 114         (pred_expr_equal_p): Ditto.
 115         (pred_neg_p): Ditto.
 116         (simplify_pred): Ditto.
 117         (simplify_preds_2): Ditto.
 118         (simplify_preds_3): Ditto.
 119         (simplify_preds_4): Ditto.
 120         (simplify_preds): Ditto.
 121         (push_pred): Ditto.
 122         (push_to_worklist): Ditto.
 123         (get_pred_info_from_cmp): Ditto.
 124         (is_degenerated_phi): Ditto.
 125         (normalize_one_pred_1): Ditto.
 126         (normalize_one_pred): Ditto.
 127         (normalize_one_pred_chain): Ditto.
 128         (normalize_preds): Ditto.
 129         (normalize_cond_1): Remove function.
 130         (normalize_cond): Ditto.
 131         (is_gcond_subset_of): Ditto.
 132         (is_subset_of_any): Ditto.
 133         (is_or_set_subset_of): Ditto.
 134         (is_and_set_subset_of): Ditto.
 135         (is_norm_cond_subset_of): Ditto.
 136         (pred_chain_length_cmp): Ditto.
 137         (convert_control_dep_chain_into_preds): Type change.
 138         (find_predicates): Ditto.
 139         (find_def_preds): Ditto.
 140         (destroy_predicates_vecs): Ditto.
 141         (find_matching_predicates_in_rest_chains): Ditto.
 142         (use_pred_not_overlap_with_undef_path_pred): Ditto.
 143         (is_pred_expr_subset): Ditto.
 144         (is_pred_chain_subset_of): Ditto.
 145         (is_included_in): Ditto.
 146         (is_superset_of): Ditto.
 147
 148 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 149
 150         Update copyright years.
 151
 152 2014-01-02  Richard Sandiford  <rdsandiford@googlemail.com>
 153
 154         * common/config/arc/arc-common.c, config/arc/arc-modes.def,
 155         config/arc/arc-protos.h, config/arc/arc.c, config/arc/arc.h,
 156         config/arc/arc.md, config/arc/arc.opt,
 157         config/arm/arm_neon_builtins.def, config/arm/crypto.def,
 158         config/i386/avx512cdintrin.h, config/i386/avx512erintrin.h,
 159         config/i386/avx512fintrin.h, config/i386/avx512pfintrin.h,
 160         config/i386/btver2.md, config/i386/shaintrin.h, config/i386/slm.md,
 161         config/linux-protos.h, config/linux.c, config/winnt-c.c,
 162         diagnostic-color.c, diagnostic-color.h, gimple-ssa-isolate-paths.c,
 163         vtable-verify.c, vtable-verify.h: Use the standard form for the
 164         copyright notice.
 165
 166 2014-01-02  Tobias Burnus  <burnus@net-b.de>
 167
 168         * gcc.c (process_command): Update copyright notice dates.
 169         * gcov-dump.c: Ditto.
 170         * gcov.c: Ditto.
 171         * doc/cpp.texi: Bump @copying's copyright year.
 172         * doc/cppinternals.texi: Ditto.
 173         * doc/gcc.texi: Ditto.
 174         * doc/gccint.texi: Ditto.
 175         * doc/gcov.texi: Ditto.
 176         * doc/install.texi: Ditto.
 177         * doc/invoke.texi: Ditto.
 178
 179 2014-01-01  Jan-Benedict Glaw  <jbglaw@lug-owl.de>
 180
 181         * config/nios2/nios2.h (BITS_PER_UNIT): Don't define it.
 182
 183 2014-01-01  Jakub Jelinek  <jakub@redhat.com>
 184
 185         * config/i386/sse.md (*mov<mode>_internal): Guard
 186         EXT_REX_SSE_REGNO_P (REGNO ()) uses with REG_P.
 187
 188         PR rtl-optimization/59647
 189         * cse.c (cse_process_notes_1): Don't substitute negative VOIDmode
 190         new_rtx into UNSIGNED_FLOAT rtxes.
 191 \f
 192 Copyright (C) 2014 Free Software Foundation, Inc.
 193
 194 Copying and distribution of this file, with or without modification,
 195 are permitted in any medium without royalty provided the copyright
 196 notice and this notice are preserved.