diff --cc gcc/ChangeLog index 2bd3e1a,fe305e3..0000000 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@@ -1,380 -1,9 +1,386 @@@ + 2014-08-14 Evandro Menezes + + * config/aarch64/aarch64.c (generic_addrcost_table): Initialize + elements in the correct order. + (cortexa57_addrcost_table): Likewise. + +2014-08-19 David Malcolm + + * rtl.h (previous_insn): Strengthen return type from rtx to + rtx_insn *. + (next_insn): Likewise. + (prev_nonnote_insn): Likewise. + (prev_nonnote_insn_bb): Likewise. + (next_nonnote_insn): Likewise. + (next_nonnote_insn_bb): Likewise. + (prev_nondebug_insn): Likewise. + (next_nondebug_insn): Likewise. + (prev_nonnote_nondebug_insn): Likewise. + (next_nonnote_nondebug_insn): Likewise. + (prev_real_insn): Likewise. + (next_real_insn): Likewise. + (prev_active_insn): Likewise. + (next_active_insn): Likewise. + + * emit-rtl.c (next_insn): Strengthen return type from rtx to + rtx_insn *, adding a checked cast. + (previous_insn): Likewise. + (next_nonnote_insn): Likewise. + (next_nonnote_insn_bb): Likewise. + (prev_nonnote_insn): Likewise. + (prev_nonnote_insn_bb): Likewise. + (next_nondebug_insn): Likewise. + (prev_nondebug_insn): Likewise. + (next_nonnote_nondebug_insn): Likewise. + (prev_nonnote_nondebug_insn): Likewise. + (next_real_insn): Likewise. + (prev_real_insn): Likewise. + (next_active_insn): Likewise. + (prev_active_insn): Likewise. + + * config/sh/sh-protos.h (sh_find_set_of_reg): Convert function ptr + param "stepfunc" so that it returns an rtx_insn * rather than an + rtx, to track the change to prev_nonnote_insn_bb, which is the + only function this is called with. + * config/sh/sh.c (sh_find_set_of_reg): Likewise. + +2014-08-19 Jan Hubicka + + * ipa-visibility.c (update_visibility_by_resolution_info): Fix + assert. + +2014-08-19 David Malcolm + + * coretypes.h (class rtx_debug_insn): Add forward declaration. + (class rtx_nonjump_insn): Likewise. + (class rtx_jump_insn): Likewise. + (class rtx_call_insn): Likewise. + (class rtx_jump_table_data): Likewise. + (class rtx_barrier): Likewise. + (class rtx_code_label): Likewise. + (class rtx_note): Likewise. + + * rtl.h (class rtx_debug_insn): New, a subclass of rtx_insn, + adding the invariant DEBUG_INSN_P (X). + (class rtx_nonjump_insn): New, a subclass of rtx_insn, adding + the invariant NONJUMP_INSN_P (X). + (class rtx_jump_insn): New, a subclass of rtx_insn, adding + the invariant JUMP_P (X). + (class rtx_call_insn): New, a subclass of rtx_insn, adding + the invariant CALL_P (X). + (class rtx_jump_table): New, a subclass of rtx_insn, adding the + invariant JUMP_TABLE_DATA_P (X). + (class rtx_barrier): New, a subclass of rtx_insn, adding the + invariant BARRIER_P (X). + (class rtx_code_label): New, a subclass of rtx_insn, adding + the invariant LABEL_P (X). + (class rtx_note): New, a subclass of rtx_insn, adding + the invariant NOTE_P(X). + (is_a_helper ::test): New. + (is_a_helper ::test): New. + (is_a_helper ::test): New. + (is_a_helper ::test): New. + (is_a_helper ::test): New functions, + overloaded for both rtx and rtx_insn *. + (is_a_helper ::test): New. + (is_a_helper ::test): New functions, overloaded + for both rtx and rtx_insn *. + (is_a_helper ::test): New. + +2014-08-19 Marek Polacek + + * config/alpha/alpha.h (CLZ_DEFINED_VALUE_AT_ZERO, + CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool. + * config/i386/i386.h (CLZ_DEFINED_VALUE_AT_ZERO, + CTZ_DEFINED_VALUE_AT_ZERO): Return 0/1 rather than bool. + +2014-08-19 David Malcolm + + * sel-sched-ir.h (BND_TO): insn_t will eventually be an + rtx_insn *. To help with transition, for now, convert from an + access macro into a pair of functions: BND_TO, returning an + rtx_insn *, and... + (SET_BND_TO): New function, for use where BND_TO is used as an + lvalue. + + * sel-sched-ir.c (blist_add): Update lvalue usage of BND_TO to + SET_BND_TO. + (BND_TO): New function, adding a checked cast. + (SET_BND_TO): New function. + + * sel-sched.c (move_cond_jump): Update lvalue usage of BND_TO to + SET_BND_TO. + (compute_av_set_on_boundaries): Likewise. + +2014-08-19 H.J. Lu + + * config/i386/i386.md (*ctz2_falsedep_1): Don't clear + destination if it is used in source. + (*clz2_lzcnt_falsedep_1): Likewise. + (*popcount2_falsedep_1): Likewise. + +2014-08-19 H.J. Lu + + PR other/62168 + * configure.ac: Set install_gold_as_default to no first. + * configure: Regenerated. + +2014-08-19 David Malcolm + + * sel-sched-ir.h (BB_NOTE_LIST): struct sel_region_bb_info_def's + "note_list" field will eventually be an rtx_insn *. To help with + transition, for now, convert from an access macro into a pair of + functions: BB_NOTE_LIST, returning an rtx_insn *, and... + (SET_BB_NOTE_LIST): New function, for use where BB_NOTE_LIST is + used as an lvalue. + + * sel-sched.c (create_block_for_bookkeeping): Update lvalue usage + of BB_NOTE_LIST to SET_BB_NOTE_LIST. + + * sel-sched-ir.c (init_bb): Likewise. + (sel_restore_notes): Likewise. + (move_bb_info): Likewise. + (BB_NOTE_LIST): New function, adding a checked cast to rtx_insn *. + (SET_BB_NOTE_LIST): New function. + +2014-08-19 David Malcolm + + * sel-sched-ir.h (VINSN_INSN_RTX): struct vinsn_def's "insn_rtx" + field will eventually be an rtx_insn *. To help with transition, + for now, convert from an access macro into a pair of functions: + VINSN_INSN_RTX, returning an rtx_insn *, and... + (SET_VINSN_INSN_RTX): New function, for use where VINSN_INSN_RTX + is used as an lvalue. + + * sel-sched-ir.c (vinsn_init): Replace VINSN_INSN_RTX with + SET_VINSN_INSN_RTX where it's used as an lvalue. + (VINSN_INSN_RTX): New function. + (SET_VINSN_INSN_RTX): New function. + +2014-08-19 David Malcolm + + * sched-int.h (DEP_PRO): struct _dep's "pro" and "con" fields will + eventually be rtx_insn *, but to help with transition, for now, + convert from an access macro into a pair of functions: DEP_PRO + returning an rtx_insn * and... + (SET_DEP_PRO): New function, for use where DEP_PRO is used as an + lvalue, returning an rtx&. + (DEP_CON): Analogous changes to DEP_PRO above. + (SET_DEP_CON): Likewise. + + * haifa-sched.c (create_check_block_twin): Replace DEP_CON used as + an lvalue to SET_DEP_CON. + * sched-deps.c (init_dep_1): Likewise for DEP_PRO and DEP_CON. + (sd_copy_back_deps): Likewise for DEP_CON. + (DEP_PRO): New function, adding a checked cast for now. + (DEP_CON): Likewise. + (SET_DEP_PRO): New function. + (SET_DEP_CON): Likewise. + +2014-08-19 Yaakov Selkowitz + + * config.gcc (*-*-cygwin*): Use __cxa_atexit by default. + (extra_options): Add i386/cygwin.opt. + * config/i386/cygwin.h (STARTFILE_SPEC): Use crtbeginS.o if shared. + (CPP_SPEC): Accept -pthread. + (LINK_SPEC): Ditto. + (GOMP_SELF_SPECS): Update comment. + * config/i386/cygwin.opt: New file for -pthread flag. + +2014-08-19 David Malcolm + + * df-core.c (DF_REF_INSN): New, using a checked cast for now. + * df.h (DF_REF_INSN): Convert from a macro to a function, so + that we can return an rtx_insn *. + +2014-08-19 Yaakov Selkowitz + + * config/i386/cygwin.h (LINK_SPEC): Pass --tsaware flag only + when building executables, not DLLs. Add --large-address-aware + under the same conditions. + * config/i386/cygwin-w64.h (LINK_SPEC): Pass --tsaware flag only + when building executables, not DLLs. Add --large-address-aware + under the same conditions when using -m32. + + * config/i386/cygwin-stdint.h: Throughout, make type + definitions dependent on target architecture, not host. + +2014-08-19 David Malcolm + + * rtl.h (PREV_INSN): Convert to an inline function. Strengthen + the return type from rtx to rtx_insn *, which will enable various + conversions in followup patches. For now this is is done by a + checked cast. + (NEXT_INSN): Likewise. + (SET_PREV_INSN): Convert to an inline function. This is intended + for use as an lvalue, and so returns an rtx& to allow in-place + modification. + (SET_NEXT_INSN): Likewise. + +2014-07-08 Mark Wielaard + + PR debug/59051 + * dwarf2out.c (modified_type_die): Handle TYPE_QUAL_RESTRICT. + +2014-08-19 Marek Polacek + + PR c/61271 + * cgraphunit.c (handle_alias_pairs): Fix condition. + +2014-08-19 Richard Biener + + * gimple-fold.c (fold_gimple_assign): Properly build a + null-pointer constant when devirtualizing addresses. + +2014-07-07 Mark Wielaard + + * dwarf2out.c (decl_quals): New function. + (modified_type_die): Take one cv_quals argument instead of two, + one for const and one for volatile. + (add_type_attribute): Likewise. + (generic_parameter_die): Call add_type_attribute with one modifier + argument. + (base_type_for_mode): Likewise. + (add_bounds_info): Likewise. + (add_subscript_info): Likewise. + (gen_array_type_die): Likewise. + (gen_descr_array_type_die): Likewise. + (gen_entry_point_die): Likewise. + (gen_enumeration_type_die): Likewise. + (gen_formal_parameter_die): Likewise. + (gen_subprogram_die): Likewise. + (gen_variable_die): Likewise. + (gen_const_die): Likewise. + (gen_field_die): Likewise. + (gen_pointer_type_die): Likewise. + (gen_reference_type_die): Likewise. + (gen_ptr_to_mbr_type_die): Likewise. + (gen_inheritance_die): Likewise. + (gen_subroutine_type_die): Likewise. + (gen_typedef_die): Likewise. + (force_type_die): Likewise. + +2014-08-19 Rainer Orth + + * configure.ac (gcc_cv_as_comdat_group_group): Only default to no + if unset. + * configure: Regenerate. + +2014-08-19 Richard Biener + + * lto-streamer-out.c (DFS::DFS_write_tree_body): Stream + DECL_EXTERNALs in BLOCKs as non-references. + * tree-streamer-out.c (streamer_write_chain): Likewise. + +2014-08-19 Alexander Ivchenko + Maxim Kuznetsov + Anna Tikhonova + Ilya Tocar + Andrey Turetskiy + Ilya Verbin + Kirill Yukhin + Michael Zolotukhin + + * config/i386/sse.md + (define_mode_iterator VI48_AVX512F): Delete. + (define_mode_iterator VI48_AVX512F_AVX512VL): New. + (define_mode_iterator VI2_AVX512VL): Ditto. + (define_insn "avx512f_ufix_notruncv16sfv16si"): + Delete. + (define_insn + ("_ufix_notrunc"): + New. + (define_insn "avx512cd_maskw_vec_dup"): Macroize. + (define_insn "_ashrv"): Delete. + (define_insn "_ashrv", + with VI48_AVX512F_AVX512VL): New. + (define_insn "_ashrv", + with VI2_AVX512VL): Ditto. + +2014-08-19 Marek Polacek + + * doc/invoke.texi: Document -Wc99-c11-compat. + +2014-08-19 David Malcolm + + * rtl.h (PREV_INSN): Split macro in two: the existing one, + for rvalues, and... + (SET_PREV_INSN): New macro, for use as an lvalue. + (NEXT_INSN, SET_NEXT_INSN): Likewise. + + * caller-save.c (save_call_clobbered_regs): Convert lvalue use of + PREV_INSN/NEXT_INSN into SET_PREV_INSN/SET_NEXT_INSN. + * cfgrtl.c (try_redirect_by_replacing_jump): Likewise. + (fixup_abnormal_edges): Likewise. + (unlink_insn_chain): Likewise. + (fixup_reorder_chain): Likewise. + (cfg_layout_delete_block): Likewise. + (cfg_layout_merge_blocks): Likewise. + * combine.c (update_cfg_for_uncondjump): Likewise. + * emit-rtl.c (link_insn_into_chain): Likewise. + (remove_insn): Likewise. + (delete_insns_since): Likewise. + (reorder_insns_nobb): Likewise. + (emit_insn_after_1): Likewise. + * final.c (rest_of_clean_state): Likewise. + (final_scan_insn): Likewise. + * gcse.c (can_assign_to_reg_without_clobbers_p): Likewise. + * haifa-sched.c (concat_note_lists): Likewise. + (remove_notes): Likewise. + (restore_other_notes): Likewise. + (move_insn): Likewise. + (unlink_bb_notes): Likewise. + (restore_bb_notes): Likewise. + * jump.c (delete_for_peephole): Likewise. + * optabs.c (emit_libcall_block_1): Likewise. + * reorg.c (emit_delay_sequence): Likewise. + (fill_simple_delay_slots): Likewise. + * sel-sched-ir.c (sel_move_insn): Likewise. + (sel_remove_insn): Likewise. + (get_bb_note_from_pool): Likewise. + * sel-sched.c (move_nop_to_previous_block): Likewise. + + * config/bfin/bfin.c (reorder_var_tracking_notes): Likewise. + * config/c6x/c6x.c (gen_one_bundle): Likewise. + (c6x_gen_bundles): Likewise. + (hwloop_optimize): Likewise. + * config/frv/frv.c (frv_function_prologue): Likewise. + (frv_register_nop): Likewise. + * config/ia64/ia64.c (ia64_init_dfa_pre_cycle_insn): Likewise. + (ia64_reorg): Likewise. + * config/mep/mep.c (mep_reorg_addcombine): Likewise. + (mep_make_bundle): Likewise. + (mep_bundle_insns): Likewise. + * config/picochip/picochip.c (reorder_var_tracking_notes): Likewise. + * config/tilegx/tilegx.c (reorder_var_tracking_notes): Likewise. + * config/tilepro/tilepro.c (reorder_var_tracking_notes): Likewise. + +2014-08-19 David Malcolm + + * basic-block.h (BB_HEAD): Convert to a function. Strengthen the + return type from rtx to rtx_insn *. + (BB_END): Likewise. + (BB_HEADER): Likewise. + (BB_FOOTER): Likewise. + (SET_BB_HEAD): Convert to a function. + (SET_BB_END): Likewise. + (SET_BB_HEADER): Likewise. + (SET_BB_FOOTER): Likewise. + + * cfgrtl.c (BB_HEAD): New function, from macro of same name. + Strengthen the return type from rtx to rtx_insn *. For now, this + is done by adding a checked cast, but this will eventually + become a field lookup. + (BB_END): Likewise. + (BB_HEADER): Likewise. + (BB_FOOTER): Likewise. + (SET_BB_HEAD): New function, from macro of same name. This is + intended for use as an lvalue, and so returns an rtx& to allow + in-place modification. + (SET_BB_END): Likewise. + (SET_BB_HEADER): Likewise. + (SET_BB_FOOTER): Likewise. + 2014-08-18 David Malcolm * basic-block.h (BB_HEAD): Split macro in two: the existing one,