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Diffstat (limited to 'gcc/ChangeLog')
| -rw-r--r-- | gcc/ChangeLog | 114 |
1 files changed, 114 insertions, 0 deletions
diff --git a/gcc/ChangeLog b/gcc/ChangeLog index e567ed0db71..14f3121a82d 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,117 @@ +2015-06-22 Christian Bruel <christian.bruel@st.com> + + PR target/52144 + * config/arm/arm.c (add_attribute, arm_insert_attributes): New functions + (TARGET_INSERT_ATTRIBUTES): Define. + (thumb_flipper): New var. + * config/arm/arm.opt (-mflip-thumb): New switch. + +2015-06-22 Jan Hubicka <hubicka@ucw.cz> + Martin Liska <mliska@suse.cz> + + PR ipa/65908 + * ipa-icf.c (sem_item::target_supports_symbol_aliases): Remove + construction of arg_types. + (sem_function::sem_function): Likewise. + (sem_function::~sem_function): Remove destruction of arg_types. + (sem_function::compatible_parm_types_p): New function. + (sem_function::equals_wpa): Reorg matching of return values + and parameter types. + (sem_function::equals_private): Reorg mathcing of argument types. + (sem_function::parse_tree_args): Remove. + * ipa-icf.h (init_wpa): Do not call it. + (parse_tree_args): Remove. + (compatible_parm_types_p): Declare. + (result_type): Remove. + (arg_types): Remove. + +2015-06-22 Jan Hubicka <hubicka@ucw.cz> + + PR ipa/66351 + * ipa-polymorphic-call.c + (ipa_polymorphic_call_context::get_dynamic_type): Fix thinko when + initializing alias oracle; fix formating; set base_alias_set if it + is known. + +2015-06-22 Mikhail Maltsev <maltsevm@gmail.com> + + * auto-inc-dec.c (reverse_mem, reverse_inc): Remove. + (parse_add_or_inc): Use std::swap instead of reverse_{mem,inc}. + (find_inc): Likewise. + * combine.c (combine_simplify_rtx): Use std::swap instead of manually + swapping. + * df-core.c (df_worklist_dataflow_doublequeue): Likewise. + * df-scan.c (df_swap_refs): Remove. + (df_sort_and_compress_refs): Use std::swap instead of df_swap_refs. + * dominance.c (link_roots): Use std::swap instead of manually swapping. + * expr.c (expand_expr_real_2, do_store_flag): Likewise. + * fold-const.c (fold_relational_const): Likewise. + * genattrtab.c (simplify_test_exp): Likewise. + * gimple-match-head.c (gimple_resimplify2, gimple_resimplify3, + gimple_simplify): Likewise. + * ifcvt.c (noce_try_abs, find_if_header): Likewise. + * internal-fn.c (expand_addsub_overflow, expand_mul_overflow): Likewise. + * ipa-devirt.c (add_type_duplicate): Likewise. + * loop-iv.c (get_biv_step_1, iv_number_of_iterations): Likewise. + * lra-lives.c (lra_setup_reload_pseudo_preferenced_hard_reg): Likewise. + * lra.c (lra_create_copy): Likewise. + * lto-streamer-out.c (DFS::DFS): Likewise. + * modulo-sched.c (get_sched_window): Likewise. + * omega.c (omega_pretty_print_problem): Likewise. + * optabs.c (prepare_float_lib_cmp, expand_mult_highpart): Likewise. + * reload1.c (reloads_unique_chain_p): Likewise. + * sel-sched-ir.c (exchange_lv_sets, exchange_av_sets): Remove. + (exchange_data_sets): Move logic from exchange_{av,lv}_sets here and + use std::swap. + * simplify-rtx.c (simplify_unary_operation_1): Use std::swap instead of + manually swapping. + * tree-if-conv.c (is_cond_scalar_reduction, predicate_scalar_phi, + predicate_mem_writes): Likewise. + * tree-loop-distribution.c (pg_add_dependence_edges): Likewise. + * tree-predcom.c (combine_chains): Likewise. + * tree-ssa-alias.c (nonoverlapping_component_refs_p, + refs_may_alias_p_1): Likewise. + * tree-ssa-ifcombine.c (recognize_if_then_else): Likewise. + * tree-ssa-loop-ivopts.c (extract_cond_operands): Likewise. + * tree-ssa-loop-niter.c (refine_bounds_using_guard, + number_of_iterations_cond): Likewise. + * tree-ssa-phiopt.c (tree_ssa_phiopt_worker): Likewise. + * tree-ssa-sccvn.c (vn_nary_op_compute_hash): Likewise. + * tree-vect-slp.c (vect_build_slp_tree): Likewise. + * tree-vect-stmts.c (supportable_widening_operation): Likewise. + * tree-vrp.c (extract_range_from_binary_expr_1, + extract_range_from_unary_expr_1): Likewise. + +2015-06-20 Marek Polacek <polacek@redhat.com> + + * common.opt (fsanitize-undefined-trap-on-error): Add Driver. + +2015-06-19 Kaz Kojima <kkojima@gcc.gnu.org> + + PR target/66591 + * config/sh/sh.c (prepare_move_operands): Replace subreg + index term with R0 for base and index addressing. + +2015-06-19 Jim Wilson <jim.wilson@linaro.org> + + * config/aarch64/aarch64.md (mov<mode>:GPF): Don't call force_reg if + op1 is an fp zero. + (movsf_aarch64): Change condition from register_operand to + aarch64_reg_or_fp_zero for op1. Change type for alternative 6 to + load1. Change type for alternative 7 to store1. + (movdf_aarch64): Likewise. + +2015-06-19 James Greenhalgh <james.greenhalgh@arm.com> + + * config/vax/vax.md: Adjust sign/zero extend patterns to + handle SUBREGs in operands[1]. + +2015-06-19 Kyrylo Tkachov <kyrylo.tkachov@arm.com> + + * config/i386/i386.c (ix86_function_versions): Use std::swap instead + of manually swapping. + (expand_vec_perm_interleave2): Likewise. + 2015-06-19 Ilya Enkovich <enkovich.gnu@gmail.com> * tree-chkp.c (chkp_compute_bounds_for_assignment): Don't |