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2014-08-25i386.md (SWI1248_AVX512BW): New mode iterator.Petr Murzin2-30/+20
gcc/ * config/i386/i386.md (SWI1248_AVX512BW): New mode iterator. (*k<logic><mode>): Add *k<logic>qi and *k<logic>hi and use SWI1248_AVX512BW mode iterator. From-SVN: r214417
2014-08-25var1.C: Use c++14, not c++1y, in dg-error.Paolo Carlini2-1/+5
2014-08-25 Paolo Carlini <paolo.carlini@oracle.com> * g++.old-deja/g++.pt/var1.C: Use c++14, not c++1y, in dg-error. From-SVN: r214416
2014-08-25re PR c++/34938 (ICE with function pointers and attribute noreturn)Paolo Carlini7-4/+42
/cp 2014-08-25 Paolo Carlini <paolo.carlini@oracle.com> PR c++/34938 * cp-tree.h (TFF_POINTER): Add. * cxx-pretty-print.h (pp_cxx_cv_qualifiers): Forward the third argument too. * error.c (dump_type_suffix): Actually print the const and noreturn attribute when appropriate. /testsuite 2014-08-25 Paolo Carlini <paolo.carlini@oracle.com> PR c++/34938 * g++.dg/template/pr34938-1.C: New. * g++.dg/template/pr34938-2.C: Likewise. From-SVN: r214415
2014-08-25c.opt: Change -std=c++1y and -std=gnu++1y to be aliases for -std=c++14 and ↵Jason Merrill5-16/+24
-std=gnu++14... * c.opt: Change -std=c++1y and -std=gnu++1y to be aliases for -std=c++14 and -std=gnu++14, rather than the reverse. * c-opts.c (c_common_handle_option): Change OPT_std_c__1y and OPT_std_gnu__1y to OPT_std_c__14 and OPT_std_gnu__14. * c-common.h (cxx_dialect): Remove cxx1y. From-SVN: r214414
2014-08-25re PR target/62111 (ICE when building Linux kernel for sh64)Kaz Kojima2-1/+7
PR target/62111 * config/sh/predicates.md (general_extend_operand): Disable TRUNCATE before reload completes. From-SVN: r214413
2014-08-25Daily bump.GCC Administrator1-1/+1
From-SVN: r214412
2014-08-24* doc/invoke.texi (Optimize Options): Fix markup in two cases.Gerald Pfeifer2-2/+6
From-SVN: r214409
2014-08-24re PR target/61996 ([SH] -musermode conflicts with -matomic-model=soft-imask)Oleg Endo6-9/+44
gcc/ PR target/61996 * config/sh/sh.opt (musermode): Allow negative form. * config/sh/sh.c (sh_option_override): Disable TARGET_USERMODE for targets that don't support it. * doc/invoke.texi (SH Options): Rename sh-*-linux* to sh*-*-linux*. Document -mno-usermode option. gcc/testsuite PR target/61996 * gcc.target/sh/pr61996.c: New. From-SVN: r214406
2014-08-24Remove CALLER_SAVE_PROFITABLE since it is not used at present.Kito Cheng5-29/+9
* system.h (CALLER_SAVE_PROFITABLE): Poison. * regs.h (CALLER_SAVE_PROFITABLE): Remove. * doc/tm.texi.in (CALLER_SAVE_PROFITABLE): Remove. * doc/tm.texi: Regenerate. From-SVN: r214405
2014-08-24* ira.c: Fix typo in comment.Kito Cheng2-1/+5
From-SVN: r214404
2014-08-24Daily bump.GCC Administrator1-1/+1
From-SVN: r214403
2014-08-23cpplib.h (enum c_lang): Add CLK_GNUCXX1Z, CLK_CXX1Z...Edward Smith-Rowland152-211/+416
libcpp/ 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net> * include/cpplib.h (enum c_lang): Add CLK_GNUCXX1Z, CLK_CXX1Z; Rename CLK_GNUCXX1Y, CLK_CXX1Y to CLK_GNUCXX14, CLK_CXX14; * init.c (struct lang_flags lang_defaults): Add column for trigraphs; Add rows for CLK_GNUCXX1Z, CLK_CXX1Z; (cpp_set_lang): Set trigraphs; (cpp_init_builtins): Set __cplusplus to 201402L for C++14; Set __cplusplus to 201500L for C++17. * expr.c (cpp_classify_number): Change C++1y to C++14 in binary constants error message. gcc/c-family/ 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net> * c-common.h (enum cxx_dialect): Add cxx14. * c-opts.c (set_std_cxx1y): Rename to set_std_cxx14; Use cxx14. * c-ubsan.c (ubsan_instrument_shift): Change comment and logic from cxx_dialect == cxx11 || cxx_dialect == cxx1y to cxx_dialect >= cxx11. gcc/cp/ 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net> * decl.c (compute_array_index_type, grokdeclarator, undeduced_auto_decl): Change from cxx1y to cxx14. *lambda.c(add_capture()): Change error message from C++1y to C++14. * parser.c (cp_parser_unqualified_id, cp_parser_pseudo_destructor_name, cp_parser_lambda_introducer, cp_parser_lambda_declarator_opt, cp_parser_decltype, cp_parser_conversion_type_id, cp_parser_simple_type_specifier, cp_parser_type_id_1, cp_parser_template_type_arg, cp_parser_std_attribute, cp_parser_template_declaration_after_export): Ditto. * pt.c (tsubst): Ditto. * semantics.c (force_paren_expr, finish_decltype_type): Ditto. * tree.c: Change comment. * typeck.c (comp_template_parms_position, cxx_sizeof_or_alignof_type, cp_build_addr_expr_1, maybe_warn_about_useless_cast): Ditto. gcc/ 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net> * doc/invoke.texi: Change c++1y to c++14 and gnu++1y to gnu++14. Deprecate c++1y. Change language to reflect greater confidence in C++14. gcc/testsuite/ 2014-08-23 Edward Smith-Rowland <3dw4rd@verizon.net> * g++.dg/cpp0x/cplusplus.C: New. * g++.dg/cpp0x/cplusplus_0x.C: New. * g++.dg/cpp0x/auto3.C: Change c++1y to c++14. * g++.dg/cpp0x/auto41.C: Ditto. * g++.dg/cpp0x/auto9.C: Ditto. * g++.dg/cpp0x/initlist26.C: Ditto. * g++.dg/cpp0x/pr59111.C: Ditto. * g++.dg/cpp0x/trailing2.C: Ditto. * g++.dg/cpp1y/attr-deprecated.C: Ditto. * g++.dg/cpp1y/auto-dtor1.C: Ditto. * g++.dg/cpp1y/auto-fn1.C: Ditto. * g++.dg/cpp1y/auto-fn2.C: Ditto. * g++.dg/cpp1y/auto-fn3.C: Ditto. * g++.dg/cpp1y/auto-fn4.C: Ditto. * g++.dg/cpp1y/auto-fn5.C: Ditto. * g++.dg/cpp1y/auto-fn6.C: Ditto. * g++.dg/cpp1y/auto-fn7.C: Ditto. * g++.dg/cpp1y/auto-fn8.C: Ditto. * g++.dg/cpp1y/auto-fn9.C: Ditto. * g++.dg/cpp1y/auto-fn10.C: Ditto. * g++.dg/cpp1y/auto-fn11.C: Ditto. * g++.dg/cpp1y/auto-fn12.C: Ditto. * g++.dg/cpp1y/auto-fn13.C: Ditto. * g++.dg/cpp1y/auto-fn14.C: Ditto. * g++.dg/cpp1y/auto-fn15.C: Ditto. * g++.dg/cpp1y/auto-fn16.C: Ditto. * g++.dg/cpp1y/auto-fn17.C: Ditto. * g++.dg/cpp1y/auto-fn18.C: Ditto. * g++.dg/cpp1y/auto-fn19.C: Ditto. * g++.dg/cpp1y/auto-fn20.C: Ditto. * g++.dg/cpp1y/auto-fn21.C: Ditto. * g++.dg/cpp1y/auto-fn22.C: Ditto. * g++.dg/cpp1y/auto-fn23.C: Ditto. * g++.dg/cpp1y/auto-fn24.C: Ditto. * g++.dg/cpp1y/auto-fn25.C: Ditto. * g++.dg/cpp1y/auto-mangle1.C: Ditto. * g++.dg/cpp1y/auto-neg1.C: Ditto. * g++.dg/cpp1y/digit-sep.C: Ditto. * g++.dg/cpp1y/digit-sep-neg.C: Ditto. * g++.dg/cpp1y/digit-sep-cxx11-neg.C: Ditto. * g++.dg/cpp1y/fn-generic-member-ool.C: Ditto. * g++.dg/cpp1y/lambda-deduce-mult.C: Ditto. * g++.dg/cpp1y/lambda-generic.C: Ditto. * g++.dg/cpp1y/lambda-generic-cfun.C: Ditto. * g++.dg/cpp1y/lambda-generic-dep.C: Ditto. * g++.dg/cpp1y/lambda-generic-mixed.C: Ditto. * g++.dg/cpp1y/lambda-generic-udt.C: Ditto. * g++.dg/cpp1y/lambda-generic-variadic.C: Ditto. * g++.dg/cpp1y/lambda-generic-vla1.C: Ditto. * g++.dg/cpp1y/lambda-generic-x.C: Ditto. * g++.dg/cpp1y/lambda-generic-xcfun.C: Ditto. * g++.dg/cpp1y/lambda-generic-xudt.C: Ditto. * g++.dg/cpp1y/lambda-init.C: Ditto. * g++.dg/cpp1y/lambda-init1.C: Ditto. * g++.dg/cpp1y/lambda-init2.C: Ditto. * g++.dg/cpp1y/lambda-init3.C: Ditto. * g++.dg/cpp1y/lambda-init4.C: Ditto. * g++.dg/cpp1y/lambda-init5.C: Ditto. * g++.dg/cpp1y/lambda-init6.C: Ditto. * g++.dg/cpp1y/lambda-init7.C: Ditto. * g++.dg/cpp1y/lambda-init8.C: Ditto. * g++.dg/cpp1y/lambda-init9.C: Ditto. * g++.dg/cpp1y/mangle1.C: Ditto. * g++.dg/cpp1y/pr57640.C: Ditto. * g++.dg/cpp1y/pr57644.C: Ditto. * g++.dg/cpp1y/pr58500.C: Ditto. * g++.dg/cpp1y/pr58533.C: Ditto. * g++.dg/cpp1y/pr58534.C: Ditto. * g++.dg/cpp1y/pr58535.C: Ditto. * g++.dg/cpp1y/pr58536.C: Ditto. * g++.dg/cpp1y/pr58548.C: Ditto. * g++.dg/cpp1y/pr58549.C: Ditto. * g++.dg/cpp1y/pr58637.C: Ditto. * g++.dg/cpp1y/pr58708.C: Ditto. * g++.dg/cpp1y/pr59110.C: Ditto. * g++.dg/cpp1y/pr59112.C: Ditto. * g++.dg/cpp1y/pr59113.C: Ditto. * g++.dg/cpp1y/pr59629.C: Ditto. * g++.dg/cpp1y/pr59635.C: Ditto. * g++.dg/cpp1y/pr59636.C: Ditto. * g++.dg/cpp1y/pr59638.C: Ditto. * g++.dg/cpp1y/pr59867.C: Ditto. * g++.dg/cpp1y/pr60033.C: Ditto. * g++.dg/cpp1y/pr60052.C: Ditto. * g++.dg/cpp1y/pr60053.C: Ditto. * g++.dg/cpp1y/pr60054.C: Ditto. * g++.dg/cpp1y/pr60064.C: Ditto. * g++.dg/cpp1y/pr60065.C: Ditto. * g++.dg/cpp1y/pr60190.C: Ditto. * g++.dg/cpp1y/pr60311.C: Ditto. * g++.dg/cpp1y/pr60332.C: Ditto. * g++.dg/cpp1y/pr60376.C: Ditto. * g++.dg/cpp1y/pr60377.C: Ditto. * g++.dg/cpp1y/pr60384.C: Ditto. * g++.dg/cpp1y/pr60390.C: Ditto. * g++.dg/cpp1y/pr60391.C: Ditto. * g++.dg/cpp1y/pr60393.C: Ditto. * g++.dg/cpp1y/pr60573.C: Ditto. * g++.dg/cpp1y/pr60626.C: Ditto. * g++.dg/cpp1y/pr60627.C: Ditto. * g++.dg/cpp1y/regress1.C: Ditto. * g++.dg/cpp1y/system-binary-constants-1.C: Ditto. * g++.dg/cpp1y/udlit-char-template.C: Ditto. * g++.dg/cpp1y/udlit-char-template-neg.C: Ditto. * g++.dg/cpp1y/udlit-empty-string-neg.C: Ditto. * g++.dg/cpp1y/udlit-enc-prefix-neg.C: Ditto. * g++.dg/cpp1y/udlit-userdef-string.C: Ditto. * g++.dg/cpp1y/var-templ1.C: Ditto. * g++.dg/cpp1y/var-templ2.C: Ditto. * g++.dg/cpp1y/var-templ3.C: Ditto. * g++.dg/cpp1y/var-templ4.C: Ditto. * g++.dg/cpp1y/var-templ5.C: Ditto. * g++.dg/cpp1y/var-templ6.C: Ditto. * g++.dg/cpp1y/var-templ7.C: Ditto. * g++.dg/cpp1y/vla1.C: Ditto. * g++.dg/cpp1y/vla2.C: Ditto. * g++.dg/cpp1y/vla3.C: Ditto. * g++.dg/cpp1y/vla4.C: Ditto. * g++.dg/cpp1y/vla5.C: Ditto. * g++.dg/cpp1y/vla8.C: Ditto. * g++.dg/cpp1y/vla9.C: Ditto. * g++.dg/cpp1y/vla10.C: Ditto. * g++.dg/cpp1y/vla11.C: Ditto. * g++.dg/cpp1y/vla12.C: Ditto. * g++.dg/cpp1y/vla13.C: Ditto. * g++.dg/cpp1y/vla-initlist1.C: Ditto. * g++.dg/ext/vector23.C: Ditto. * g++.dg/ext/vla11.C: Ditto. * gcc/testsuite/g++.dg/ubsan/cxx1y-vla.C: Ditto. * g++.dg/warn/Wvla-2.C: Ditto. * g++.dg/debug/dwarf2/auto1.C: Ditto. * g++.dg/cpp1z/typename-tmpl-tmpl-parm-ped-neg.C: Ditto. * g++.dg/cpp1y/cplusplus.C: Check for exact date. * g++.dg/cpp1y/system-binary-constants-1.C: Check C++14 instead of C++1y in error message. * g++.dg/system-binary-constants-1.C: Ditto. * g++.dg/cpp1y/cplusplus_1y.C: New. * g++.dg/cpp1z/cplusplus.C: New. * lib/target-supports.exp: (check_effective_target_c++1y*): Rename to check_effective_target_c++14* (check_effective_target_c++11_only): Call check_effective_target_c++14; (check_effective_target_c++11_down): Ditto. From-SVN: r214400
2014-08-23re PR target/62038 (Out of range branch target in thunk)John David Anglin2-6/+21
PR target/62038 * config/pa/pa.c (pa_output_function_epilogue): Don't set last_address when the current function is a thunk. (pa_asm_output_mi_thunk): When we don't have named sections or they are not being used, check that thunk can reach the stub table with a short branch. From-SVN: r214397
2014-08-23Allow non-constexpr variable templates.Jason Merrill11-30/+64
* decl2.c (note_variable_template_instantiation): New. * cp-tree.h: Declare it. * pt.c (instantiate_decl): Call it. (push_template_decl_real): Allow non-constexpr variable templates. * semantics.c (finish_id_expression): Mark the variable template instantiation as used. * mangle.c (write_mangled_name): Variable template instantiations are mangled. * parser.c (cp_parser_init_declarator): Complain about non-function implicit templates. From-SVN: r214396
2014-08-23* c.opt (std=gnu++17): Fix alias.Jason Merrill2-1/+5
From-SVN: r214395
2014-08-23web.c: Use rtx_insnDavid Malcolm2-2/+8
gcc/ 2014-08-23 David Malcolm <dmalcolm@redhat.com> * web.c (union_match_dups): Strengthen param "insn" from rtx to rtx_insn *. (pass_web::execute): Likewise for local "insn". From-SVN: r214393
2014-08-23var-tracking.c: Use rtx_insnDavid Malcolm2-23/+55
gcc/ 2014-08-23 David Malcolm <dmalcolm@redhat.com> * var-tracking.c (struct micro_operation_def): Strengthen field "insn" from rtx to rtx_insn *. (struct emit_note_data_def): Likewise. (insn_stack_adjust_offset_pre_post): Likewise for param "insn". (vt_stack_adjustments): Likewise for local "insn". (adjust_insn): Likewise for param "insn". (val_store): Likewise. (val_resolve): Likewise. (struct count_use_info): Likewise for field "insn". (log_op_type): Likewise for param "insn". (reverse_op): Likewise. (prepare_call_arguments): Likewise. (add_with_sets): The initial param takes an insn, but we can't yet strengthen it from rtx to rtx_insn * since it's used as a cselib_record_sets_hook callback. For now rename initial param from "insn" to "uncast_insn", and introduce a local "insn" of the stronger rtx_insn * type, with a checked cast. (compute_bb_dataflow): Strengthen local "insn" from rtx to rtx_insn *. (emit_note_insn_var_location): Likewise. (emit_notes_for_changes): Likewise. (emit_notes_for_differences): Likewise. (next_non_note_insn_var_location): Likewise for return type and for param "insn". (emit_notes_in_bb): Likewise for locals "insn" and "next_insn". (vt_initialize): Likewise for local "insn". (delete_debug_insns): Likewise for locals "insn" and "next". From-SVN: r214392
2014-08-23varasm.c: Use rtx_insnDavid Malcolm2-2/+8
gcc/ 2014-08-23 David Malcolm <dmalcolm@redhat.com> * varasm.c (mark_constants): Strengthen param "insn" from rtx to rtx_insn *. (mark_constant_pool): Likewise for local "insn". From-SVN: r214391
2014-08-23valtrack.c: Use rtx_insnDavid Malcolm2-4/+11
gcc/ 2014-08-23 David Malcolm <dmalcolm@redhat.com> * valtrack.c (dead_debug_reset_uses): Strengthen local "insn" from rtx to rtx_insn *. (dead_debug_promote_uses): Likewise. (dead_debug_insert_temp): Likewise. From-SVN: r214390
2014-08-23store-motion.c: Use rtx_insnDavid Malcolm2-16/+41
gcc/ 2014-08-23 David Malcolm <dmalcolm@redhat.com> * store-motion.c (store_killed_in_insn): Strengthen param "insn" from const_rtx to const rtx_insn *. (store_killed_after): Likewise. Strengthen locals "last", "act" from rtx to rtx_insn *. (store_killed_before): Strengthen param "insn" from const_rtx to const rtx_insn *. Strengthen local "first" from rtx to rtx_insn *. (find_moveable_store): Strengthen param "insn" from rtx to rtx_insn *. (compute_store_table): Likewise for local "insn". (insert_insn_start_basic_block): Likewise for param "insn" and locals "prev", "before", "insn". (insert_store): For now, add a checked cast to rtx_insn * on the result of gen_move_insn. (remove_reachable_equiv_notes): Strengthen local "insn" from rtx to rtx_insn *. (replace_store_insn): Likewise. For now, add a checked cast to rtx_insn * on the result of gen_move_insn. From-SVN: r214389
2014-08-23Daily bump.GCC Administrator1-1/+1
From-SVN: r214388
2014-08-22stmt.c: Use rtx_insnDavid Malcolm2-2/+8
gcc/ 2014-08-22 David Malcolm <dmalcolm@redhat.com> * stmt.c (expand_case): Strengthen local "before_case" from rtx to rtx_insn *. (expand_sjlj_dispatch_table): Likewise. From-SVN: r214383
2014-08-22stack-ptr-mod.c: Use rtx_insnDavid Malcolm2-1/+6
gcc/ 2014-08-22 David Malcolm <dmalcolm@redhat.com> * stack-ptr-mod.c (pass_stack_ptr_mod::execute): Strengthen local "insn" from rtx to rtx_insn *. From-SVN: r214382
2014-08-22shrink-wrap.*: Use rtx_insn (touches config/i386/i386.c)David Malcolm4-12/+34
gcc/ 2014-08-22 David Malcolm <dmalcolm@redhat.com> * shrink-wrap.h (requires_stack_frame_p): Strengthen param 1 "insn" from rtx to rtx_insn *. (dup_block_and_redirect): Likewise for param 3 "before". * shrink-wrap.c (requires_stack_frame_p): Strengthen param "insn" from rtx to rtx_insn *. (move_insn_for_shrink_wrap): Likewise. (prepare_shrink_wrap): Likewise for locals "insn", "curr". (dup_block_and_redirect): Likewise for param "before" and local "insn". (try_shrink_wrapping): Likewise for locals "insn", "insert_point", "end". (convert_to_simple_return): Likewise for local "start". * config/i386/i386.c (ix86_finalize_stack_realign_flags): Strengthen local "insn" from rtx to rtx_insn *, for use when invoking requires_stack_frame_p. From-SVN: r214381
2014-08-22sel-sched-ir.c: Use rtx_insnDavid Malcolm2-13/+30
gcc/ 2014-08-22 David Malcolm <dmalcolm@redhat.com> * sel-sched-ir.c (vinsn_copy): Strengthen local "copy" from rtx to rtx_insn *. (speculate_expr): Likewise for locals "orig_insn_rtx", "spec_insn_rtx". (eq_transformed_insns): Likewise for locals "i1", "i2". (check_for_new_jump): Likewise for return type and local "end". (find_new_jump): Likewise for return type and local "jump". (sel_split_edge): Likewise for local "jump". (sel_create_recovery_block): Likewise. (sel_redirect_edge_and_branch_force): Likewise. (sel_redirect_edge_and_branch): Likewise. From-SVN: r214380
2014-08-22sel-sched.c: Use rtx_insnDavid Malcolm2-11/+26
gcc/ 2014-08-22 David Malcolm <dmalcolm@redhat.com> * sel-sched.c (substitute_reg_in_expr): Strengthen local "new_insn" from rtx to rtx_insn *. (create_insn_rtx_with_rhs): Likewise for return type and for local "insn_rtx". (create_insn_rtx_with_lhs): Likewise. (create_speculation_check): Likewise for local "insn_rtx". (implicit_clobber_conflict_p): Likewise for local "insn". (get_expr_cost): Likewise. (emit_bookkeeping_insn): Likewise for local "new_insn_rtx". (move_cond_jump): Likewise for locals "next", "prev", "link", "head", "from", "to". From-SVN: r214379
2014-08-22sched-rgn.c: Use rtx_insn in a couple of placesDavid Malcolm2-6/+15
gcc/ 2014-08-22 David Malcolm <dmalcolm@redhat.com> * sched-rgn.c (is_cfg_nonregular): Strengthen locals "insn" and "next" from rtx to rtx_insn *. (find_conditional_protection): Likewise for local "next". (is_conditionally_protected): Likewise for local "insn1". (is_pfree): Likewise for locals "insn1", "insn2". From-SVN: r214378
2014-08-22sched-ebb.c: Use rtx_insn (requires touching sched-int.h and config/c6x/c6x.c)David Malcolm4-12/+30
gcc/ 2014-08-22 David Malcolm <dmalcolm@redhat.com> * sched-int.h (schedule_ebb): Strengthen params "head", "tail" from rtx to rtx_insn *. * sched-ebb.c (earliest_block_with_similiar_load): Strengthen locals "insn1", "insn2" from rtx to rtx_insn *. (add_deps_for_risky_insns): Likewise for params "head", "tail" and locals "insn", "prev", "last_jump", "next_tail". (schedule_ebb): Likewise for params "head", "tail". (schedule_ebbs): Likewise for locals "tail", "head". * config/c6x/c6x.c (hwloop_optimize): For now, add a checked cast to rtx_insn on "last_insn" in one of the invocations of schedule_ebb. From-SVN: r214375
2014-08-22sched-deps.c: Use rtx_insnDavid Malcolm2-16/+29
gcc/ 2014-08-22 David Malcolm <dmalcolm@redhat.com> * sched-deps.c (maybe_add_or_update_dep_1): Strengthen locals "elem", "insn" from rtx to rtx_insn *. (change_spec_dep_to_hard): Likewise. (get_back_and_forw_lists): Likewise for local "con". (sd_add_dep): Likewise for locals "elem", "insn". (sd_resolve_dep): Likewise for locals "pro", "con". (sd_unresolve_dep): Likewise. (sd_delete_dep): Likewise. (chain_to_prev_insn): Likewise for local "pro". (find_inc): Likewise for locals "pro", "con". From-SVN: r214374
2014-08-22rtlanal.c: Use rtx_insnDavid Malcolm2-5/+17
gcc/ 2014-08-22 David Malcolm <dmalcolm@redhat.com> * rtlanal.c (reg_used_between_p): Strengthen local "insn" from rtx to rtx_insn *. (reg_set_between_p): Strengthen local "insn" from const_rtx to const rtx_insn *. (modified_between_p): Strengthen local "insn" from rtx to rtx_insn *. (remove_reg_equal_equiv_notes_for_regno): Likewise. (keep_with_call_p): Strengthen local "i2" from const_rtx to const rtx_insn *. From-SVN: r214373
2014-08-22resource.c: Use rtx_insnDavid Malcolm2-2/+8
gcc/ * resource.c (next_insn_no_annul): Strengthen local "next" from rtx to rtx_insn *. (mark_referenced_resources): Likewise for local "insn". From-SVN: r214372
2014-08-22reload: Use rtx_insn (also touches caller-save.c and config/arc/arc)David Malcolm6-117/+230
gcc/ * reload.h (struct insn_chain): Strengthen field "insn" from rtx to rtx_insn *. (find_reloads): Likewise for param 1. (subst_reloads): Likewise for sole param. (find_equiv_reg): Likwise for param 2. (regno_clobbered_p): Likwise for param 2. (reload): Likewise for param 1. * caller-save.c (save_call_clobbered_regs): Strengthen local "insn" from rtx to rtx_insn *. (insert_one_insn): Likewise for local "insn". * reload.c (this_insn): Likewise for this global. (find_reloads): Likewise for param "insn". (find_reloads_toplev): Likewise. (find_reloads_address): Likewise. (subst_reg_equivs): Likewise. (update_auto_inc_notes): Likewise. (find_reloads_address_1): Likewise. (find_reloads_subreg_address): Likewise. (subst_reloads): Likewise. (find_equiv_reg): Likewise, also for local "p". (regno_clobbered_p): Likewise for param "insn". * reload1.c (reg_reloaded_insn): Likewise for the elements of this array. (spill_reg_store): Likewise for the elements of this array. (remove_init_insns): Likewise for local "equiv_insn". (will_delete_init_insn_p): Likewise for param "insn". (reload): Likewise for param ""first" and local "insn". (calculate_needs_all_insns): Strengthen local "insn" from rtx to rtx_insn *. (calculate_elim_costs_all_insns): Likewise. (delete_caller_save_insns): Likewise. (spill_failure): Likewise for param "insn". (delete_dead_insn): Likewise. (set_label_offsets): Likewise. (eliminate_regs_in_insn): Likewise, also for locals "base_insn" and "prev_insn". (elimination_costs_in_insn): Likewise for param "insn". (set_initial_eh_label_offset): Replace use of NULL_RTX with NULL when referring to an insn. (set_initial_label_offsets): Likewise. (set_offsets_for_label): Strengthen param "insn" from rtx to rtx_insn *. (init_eliminable_invariants): Likewise for param "first" and local "insn". (fixup_eh_region_note): Likewise for param "insn". (reload_as_needed): Likewise for locals "prev", "insn", "old_next", "old_prev", "next". (gen_reload_chain_without_interm_reg_p): Likewise for locals "insn", "last". (reload_inheritance_insn): Strengthen elements of this array from rtx to rtx_insn *. (failed_reload): Likewise for param "insn". (choose_reload_regs): Likewise for local "insn". Replace use of NULL_RTX with NULL when referring to an insn. (input_reload_insns): Strengthen elements of this array from rtx to rtx_insn *. (other_input_address_reload_insns): Likewise for this global. (other_input_reload_insns): Likewise for this global. (input_address_reload_insns): Likwise for the elements of this array. (inpaddr_address_reload_insns): Likwise for the elements of this array. (output_reload_insns): Likewise for the elements of this array. (output_address_reload_insns): Likewise for the elements of this array. (outaddr_address_reload_insns): Likewise for the elements of this array. (operand_reload_insns): Likewise for this global. (other_operand_reload_insns): Likewise for this global. (other_output_reload_insns): Likewise for the elements of this array. (new_spill_reg_store): Likewise for the elements of this array. (emit_input_reload_insns): Likewise for locals "insn", "temp". Strengthen local "where" from rtx * to rtx_insn **. (emit_output_reload_insns): Strengthen locals "insn", "p", "next" from rtx to rtx_insn *. (do_input_reload): Likewise for local "insn". (do_output_reload): Likewise for local "insn". (emit_reload_insns): Likewise for locals "insn" and "store_insn". (emit_insn_if_valid_for_reload): Likewise for return type and local "last". Add checked cast to rtx_insn when returning "insn" since this has been through emit_insn. (gen_reload): Strengthen return type and locals "last", "insn", "set" from rtx to rtx_insn *. Add checked cast to rtx_insn when returning "insn" since it's been through emit_insn_if_valid_for_reload at this point. (delete_output_reload): Strengthen param "insn" and locals "output_reload_insn", "i2" from rtx to rtx_insn *. (delete_address_reloads): Likewise for params "dead_insn", "current_insn" and locals "prev", "next". (delete_address_reloads_1): Likewise for params "dead_insn", "current_insn" and locals "prev", "i2". (inc_for_reload): Likewise for locals "last", "add_insn". (add_auto_inc_notes): Strengthen param "insn" from rtx to rtx_insn *. * config/arc/arc-protos.h (regno_clobbered_p): Likewise for 2nd param of this duplicate of the prototype from reload.h From-SVN: r214370
2014-08-22regstat.c: Use rtx_insnDavid Malcolm2-2/+8
gcc/ * regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from rtx to rtx_insn *. (regstat_bb_compute_calls_crossed): Likewise. From-SVN: r214369
2014-08-22regrename.c: Use rtx_insnDavid Malcolm2-11/+27
gcc/ * regrename.c (create_new_chain): Strengthen param "insn" from rtx to rtx_insn *. (init_rename_info): Replace use of NULL_RTX with NULL when dealing with an insn. (regrename_analyze): Strengthen local "insn" from rtx to rtx_insn *. (scan_rtx_reg): Likewise for param "insn". (scan_rtx_address): Likewise. (scan_rtx): Likewise. (restore_operands): Likewise. (record_out_operands): Likewise. (build_def_use): Likewise for local "insn". Replace use of NULL_RTX with NULL when dealing with an insn. From-SVN: r214368
2014-08-22reginfo.c: Use rtx_insn (also touches rtl.h)David Malcolm3-6/+13
gcc/ * rtl.h (reg_scan): Strengthen param "f" from rtx to rtx_insn *. * reginfo.c (reg_scan): Likewise, also for local "insn". (reg_scan_mark_refs): Likewise for param "insn". (init_subregs_of_mode): Likewise for local "insn". From-SVN: r214367
2014-08-22regcprop.c: Use rtx_insnDavid Malcolm2-10/+20
gcc/ * regcprop.c (struct queued_debug_insn_change): Strengthen field "insn" from rtx to rtx_insn *. (replace_oldest_value_reg): Likewise for param "insn". (replace_oldest_value_addr): Likewise. (replace_oldest_value_mem): Likewise. (apply_debug_insn_changes): Likewise for local "last_insn". (copyprop_hardreg_forward_1): Likewise for local "insn". From-SVN: r214366
2014-08-22reg-stack.c: Use rtx_insnDavid Malcolm2-42/+68
gcc/ * reg-stack.c (next_flags_user): Strengthen return type and param "insn" from rtx to rtx_insn *. (straighten_stack): Likewise for param "insn". (check_asm_stack_operands): Likewise. (remove_regno_note): Likewise. (emit_pop_insn): Likewise for return type, param "insn", local "pop_insn". (emit_swap_insn): Strengthen param "insn" and locals "i1", "tmp", "limit" from rtx to rtx_insn *. (swap_to_top): Likewise for param "insn". (move_for_stack_reg): Likewise. (move_nan_for_stack_reg): Likewise. (swap_rtx_condition): Likewise. (compare_for_stack_reg): Likewise. (subst_all_stack_regs_in_debug_insn): Likewise. (subst_stack_regs_pat): Likewise, and local "insn2". (subst_asm_stack_regs): Strengthen param "insn" from rtx to rtx_insn *. (subst_stack_regs): Likewise. (change_stack): Likewise. (convert_regs_1): Likewise for locals "insn", "next". From-SVN: r214365
2014-08-22ree.c: Use rtx_insnDavid Malcolm2-22/+45
gcc/ * ree.c (struct ext_cand): Strengthen field "insn" from rtx to rtx_insn *. (combine_set_extension): Likewise for param "curr_insn". (transform_ifelse): Likewise for param "def_insn". (get_defs): Likewise for param "def_insn". Strengthen param "dest" from vec<rtx> * to vec<rtx_insn *> *. (is_cond_copy_insn): Likewise for param "insn". (struct ext_state): Strengthen the four vec fields from vec<rtx> to vec<rtx_insn *>. (make_defs_and_copies_lists): Strengthen param "extend_insn" and local "def_insn" from rtx to rtx_insn *. (get_sub_rtx): Likewise for param "def_insn". (merge_def_and_ext): Likewise. (combine_reaching_defs): Likewise. (add_removable_extension): Likewise for param "insn". (find_removable_extensions): Likewise for local "insn". (find_and_remove_re): Likewise for locals "curr_insn" and "def_insn". Strengthen locals "reinsn_del_list" and "reinsn_del_list" from auto_vec<rtx> to auto_vec<rtx_insn *>. From-SVN: r214364
2014-08-22recog.c: Use rtx_insnDavid Malcolm2-6/+13
gcc/ * recog.c (split_insn): Strengthen param "insn" and locals "first", "last" from rtx to rtx_insn *. (split_all_insns): Likewise for locals "insn", "next". (split_all_insns_noflow): Likewise. From-SVN: r214363
2014-08-22print-rtl.c: Use rtx_insn for various debug_ functionsDavid Malcolm4-14/+37
gcc/ * rtl.h (debug_rtx_list): Strengthen param 1 "x" from const_rtx to const rtx_insn *. (debug_rtx_range): Likewise for params 1 and 2 "start" and "end". (debug_rtx_find): Likewise for param 1 "x". * print-rtl.c (debug_rtx_list): Strengthen param 1 "x" from const_rtx to const rtx_insn *. Likewise for local "insn". (debug_rtx_range): Likewise for params 1 and 2 "start" and "end". (debug_rtx_find): Likewise for param 1 "x". (print_rtl): Likewise for local "tmp_rtx", adding a checked cast from const_rtx to const rtx_insn * within the appropriate cases of the switch statement. * config/rs6000/rs6000.c (rs6000_debug_legitimize_address): Strengthen local "insns" from rtx to rtx_insn * since this is passed to a call to debug_rtx_list. From-SVN: r214362
2014-08-22predict.*: Use rtx_insn (also touches function.c and config/cris/cris.c)David Malcolm5-12/+35
gcc/ * predict.h (predict_insn_def): Strengthen param "insn" from rtx to rtx_insn *. * function.c (stack_protect_epilogue): Add checked cast to rtx_insn for now when invoking predict_insn_def. * predict.c (predict_insn): Strengthen param "insn" from rtx to rtx_insn *. (predict_insn_def): Likewise. (rtl_predict_edge): Likewise for local "last_insn". (can_predict_insn_p): Strengthen param "insn" from const_rtx to const rtx_insn *. (combine_predictions_for_insn): Strengthen param "insn" from rtx to rtx_insn *. (bb_estimate_probability_locally): Likewise for local "last_insn". (expensive_function_p): Likewise for local "insn". * config/cris/cris.c (cris_emit_trap_for_misalignment): Likewise for local "jmp", since this is used when invoking predict_insn_def. From-SVN: r214361
2014-08-22re PR c++/62199 (ICE with -Wlogical-not-parentheses)Marek Polacek13-78/+144
PR c++/62199 * doc/invoke.texi: Update -Wlogical-not-parentheses description. c-family/ * c-common.c (warn_logical_not_parentheses): Don't check LHS. Don't check for vector types. Drop LHS argument. * c-common.h (warn_logical_not_parentheses): Adjust. c/ * c-typeck.c (parser_build_binary_op): Adjust call to warn_logical_not_parentheses. cp/ * parser.c (cp_parser_binary_expression): Check each LHS if it's preceded with logical not. Adjust call to warn_logical_not_parentheses. testsuite/ * c-c++-common/pr62199.c: New test. * c-c++-common/pr62199-2.c: New test. * g++.dg/warn/Wparentheses-25.C: Drop XFAILs. From-SVN: r214360
2014-08-22re PR c/61271 (10 * possible coding error with logical not (!))Marek Polacek3-2/+10
PR c/61271 * ira-color.c (coalesced_pseudo_reg_slot_compare): Wrap LHS of a comparison in parens. * lra-spills.c (pseudo_reg_slot_compare): Wrap LHS of a comparison in parens. From-SVN: r214359
2014-08-22postreload.c: Use rtx_insn (also touches rtl.h and cprop.c)David Malcolm4-30/+58
gcc/ * rtl.h (fis_get_condition): Strengthen param "jump" from rtx to rtx_insn *. * cprop.c (fis_get_condition): Likewise. * postreload.c (reload_cse_regs): Likewise for param "first". (reload_cse_simplify): Likewise for param "insn". (reload_cse_regs_1): Likewise for local "insn". (reload_cse_simplify_set): Likewise for param "insn". (reload_cse_simplify_operands): Likewise. (struct reg_use): Likewise for field "insn". (reload_combine_purge_insn_uses): Likewise for param "insn". (fixup_debug_insns): Likewise for params "from", "to" and local "insn". (try_replace_in_use): Likewise for local "use_insn". (reload_combine_recognize_const_pattern): Likewise for param "insn" and locals "add_moved_after_insn", "use_insn". (reload_combine_recognize_pattern): Likewise for param "insn" and local "prev". (reload_combine): Likewise for locals "insn", "prev". (reload_combine_note_use): Likewise for param "insn". (move2add_use_add2_insn): Likewise. (move2add_use_add3_insn): Likewise. (reload_cse_move2add): Likewise, also for local "next". (move2add_note_store): Likewise for local "insn". From-SVN: r214358
2014-08-22re PR c++/57709 (-Wshadow is too strict / has false positives)Manuel López-Ibáñez5-7/+52
gcc/cp/ChangeLog: 2014-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org> PR c++/57709 * name-lookup.c (pushdecl_maybe_friend_1): Do not warn if a declaration shadows a function declaration, unless the former declares a function, pointer to function or pointer to member function, because this is a common and valid case in real-world code. * cp-tree.h (TYPE_PTRFN_P,TYPE_REFFN_P,TYPE_PTRMEMFUNC_P): Improve description. gcc/testsuite/ChangeLog: 2014-08-22 Manuel López-Ibáñez <manu@gcc.gnu.org> PR c++/57709 * g++.dg/Wshadow.C: New test. From-SVN: r214357
2014-08-22postreload-gcse.c: Use rtx_insn in various placesDavid Malcolm2-31/+55
gcc/ * postreload-gcse.c (struct occr): Strengthen field "insn" from rtx to rtx_insn *. (struct unoccr): Likewise. (struct modifies_mem): Likewise. (alloc_mem): Likewise for local "insn". (insert_expr_in_table): Likewise for param "insn". (dump_expr_hash_table_entry): Likewise for local "insn". (oprs_unchanged_p): Likewise for param "insn". (load_killed_in_block_p): Likewise for local "setter". (record_last_reg_set_info): Likewise for param "insn". (record_last_reg_set_info_regno): Likewise. (record_last_mem_set_info): Likewise. (record_last_set_info): Likewise for local "last_set_insn". (record_opr_changes): Likewise for param "insn". (hash_scan_set): Likewise. (compute_hash_table): Likewise for local "insn". (get_avail_load_store_reg): Likewise for param "insn". (eliminate_partially_redundant_load): Likewise, also for locals "avail_insn", "next_pred_bb_end". Replace use of NULL_RTX with RTX for insns. (eliminate_partially_redundant_loads): Likewise for local "insn". From-SVN: r214356
2014-08-22optabs.c: Use rtx_insn and rtx_code_labelDavid Malcolm2-57/+132
gcc/ * optabs.c (expand_doubleword_shift): Strengthen local "insn" from rtx to rtx_insn *. (expand_binop): Likewise for locals "entry_last", "last", "insns" (expand_twoval_unop): Likewise for locals entry_last", "last". (expand_twoval_binop): Likewise. (expand_twoval_binop_libfunc): Likewise for local "insns". (widen_leading): Likewise for local "last". (expand_doubleword_clz): Likewise for local "seq". Strengthen locals "hi0_label", "after_label" from rtx to rtx_code_label *. (widen_bswap): Strengthen local "last" from rtx to rtx_insn *. (expand_parity): Likewise for locals "last" and "seq". (expand_ffs): Likewise for local "seq". Strengthen local "nonzero_label" from rtx to rtx_code_label *. (expand_absneg_bit): Strengthen local "insns" from rtx to rtx_insn *. (expand_unop_direct): Likewise for local "last". (expand_unop): Likewise for locals "last", "insns". (expand_abs_nojump): Likewise for local "last". (expand_abs): Strengthen local "op1" from rtx to rtx_code_label *. (expand_one_cmpl_abs_nojump): Strengthen local "last" from rtx to rtx_insn *. (expand_copysign_absneg): Strengthen local "label" from rtx to rtx_code_label *. (expand_copysign_bit): Strengthen local "insns" from rtx to rtx_insn *. (struct no_conflict_data): Likewise for fields "first", "insn". (emit_libcall_block_1): Likewise for param "insns" and locals "next", "last", "insn". (emit_libcall_block): For now, add a checked cast to rtx_insn * on "insns" when invoking emit_libcall_block_1. Ultimately we want to strengthen insns itself. (prepare_cmp_insn): Strengthen local "last" from rtx to rtx_insn *. (emit_cmp_and_jump_insn_1): Likewise for local "insn". (prepare_float_lib_cmp): Likewise for local "insns". (emit_conditional_move): Likewise for local "last". (emit_conditional_add): Likewise. (have_sub2_insn): Likewise for local "seq". (expand_float): Likewise for local "insns". Strengthen locals "label", "neglabel" from rtx to rtx_code_label *. (expand_fix): Likewise for locals "last", "insn", "insns" (to rtx_insn *) and locals "lab1", "lab2" (to rtx_code_label *). (expand_fixed_convert): Likewise for local "insns" (to rtx_insn *). (expand_sfix_optab): Likewise for local "last". (expand_compare_and_swap_loop): Strengthen local "label" from rtx to rtx_code_label *. (maybe_emit_sync_lock_test_and_set): Strengthen local "last_insn" from rtx to rtx_insn *. (expand_atomic_fetch_op): Likewise for local "insn". (maybe_legitimize_operand_same_code): Likewise for local "last". (maybe_legitimize_operands): Likewise. From-SVN: r214355
2014-08-22modulo-sched.c: Use rtx_insn in various placesDavid Malcolm2-17/+39
gcc/ * modulo-sched.c (struct ps_reg_move_info): Strengthen field "insn" from rtx to rtx_insn *. (ps_rtl_insn): Likewise for return type. (doloop_register_get): Likewise for params "head", "tail" and locals "insn", "first_insn_not_to_check". (schedule_reg_move): Likewise for local "this_insn". (schedule_reg_moves): Add a checked cast to rtx_insn * to result of gen_move_insn for now. (reset_sched_times): Strengthen local "insn" from rtx to rtx_insn *. (permute_partial_schedule): Likewise. (duplicate_insns_of_cycles): Likewise for local "u_insn". (dump_insn_location): Likewise for param "insn". (loop_canon_p): Likewise for local "insn". (sms_schedule): Likewise. (print_partial_schedule): Likewise. (ps_has_conflicts): Likewise. From-SVN: r214354
2014-08-22re PR c++/62129 (internal compiler error: in output_constant, at varasm.c:4755)Jason Merrill3-4/+15
PR c++/62129 * class.c (outermost_open_class): Fix logic. * decl.c (complete_vars): Fix logic. From-SVN: r214353
2014-08-22get_ebb_head_tail works with rtx_insnDavid Malcolm8-32/+64
gcc/ * sched-int.h (get_ebb_head_tail): Strengthen params "headp" and "tailp" from rtx * to rtx_insn **. * ddg.c (build_intra_loop_deps): Strengthen locals head", "tail" from rtx to rtx_insn *. * haifa-sched.c (get_ebb_head_tail): Strengthen params "headp" and "tailp" from rtx * to rtx_insn **. Strengthen locals "beg_head", "beg_tail", "end_head", "end_tail", "note", "next", "prev" from rtx to rtx_insn *. * modulo-sched.c (const_iteration_count): Strengthen return type and locals "insn", "head", "tail" from rtx to rtx_insn *. Replace use of NULL_RTX with NULL when working with insns. (loop_single_full_bb_p): Strengthen locals "head", "tail" from rtx to rtx_insn *. (sms_schedule): Likewise. * sched-rgn.c (init_ready_list): Likewise, also for locals "src_head" and "src_next_tail". (compute_block_dependences): Likewise. (free_block_dependencies): Likewise. (debug_rgn_dependencies): Likewise. (free_rgn_deps): Likewise. (compute_priorities): Likewise. (schedule_region): Likewise. * sel-sched.c (find_ebb_boundaries): Likewise. * config/sh/sh.c (find_insn_regmode_weight): Strengthen locals "insn", "next_tail", "head", "tail" from rtx to rtx_insn *. From-SVN: r214352
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