Skip to content

R
riscv-gcc-1
Switch branch/tag
  1. 24 Aug, 2014 3 commits
  3. 23 Aug, 2014 11 commits
    • cpplib.h (enum c_lang): Add CLK_GNUCXX1Z, CLK_CXX1Z... · e4276ba5 
      
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
      Edward Smith-Rowland committed
    • re PR target/62038 (Out of range branch target in thunk) · 5dba8769 
      	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
      John David Anglin committed
    • Allow non-constexpr variable templates. · 5e0231c2 
      	* 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
      Jason Merrill committed
    • * c.opt (std=gnu++17): Fix alias. · a545cacd 
      From-SVN: r214395
      Jason Merrill committed
    • PHASE 3: Per-config subdir commits · 76c531d3 
      /
2014-08-23  David Malcolm  <dmalcolm@redhat.com>

	* rtx-classes-status.txt: Phase 2 (per-file commits in main source
	dir) is done; begin phase 3 (per-file commits within "config"
	subdirs).

From-SVN: r214394
      David Malcolm committed
    • web.c: Use rtx_insn · 072928d7 
      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
      David Malcolm committed
    • var-tracking.c: Use rtx_insn · 598d62da 
      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
      David Malcolm committed
    • varasm.c: Use rtx_insn · 3ddabbd7 
      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
      David Malcolm committed
    • valtrack.c: Use rtx_insn · 1cbcd833 
      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
      David Malcolm committed
    • store-motion.c: Use rtx_insn · b4b7724e 
      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
      David Malcolm committed
    • Daily bump. · 2b664bee 
      From-SVN: r214388
      GCC Administrator committed
  5. 22 Aug, 2014 26 commits
    • stmt.c: Use rtx_insn · daf40351 
      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
      David Malcolm committed
    • stack-ptr-mod.c: Use rtx_insn · 21f110ce 
      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
      David Malcolm committed
    • shrink-wrap.*: Use rtx_insn (touches config/i386/i386.c) · 939d7575 
      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
      David Malcolm committed
    • sel-sched-ir.c: Use rtx_insn · 9ee1fbb1 
      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
      David Malcolm committed
    • sel-sched.c: Use rtx_insn · eec818f4 
      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
      David Malcolm committed
    • sched-rgn.c: Use rtx_insn in a couple of places · 23f5bd20 
      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
      David Malcolm committed
    • sched-ebb.c: Use rtx_insn (requires touching sched-int.h and config/c6x/c6x.c) · 66fcd40c 
      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
      David Malcolm committed
    • sched-deps.c: Use rtx_insn · 974c43e9 
      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
      David Malcolm committed
    • rtlanal.c: Use rtx_insn · 1bbbc4a3 
      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
      David Malcolm committed
    • resource.c: Use rtx_insn · fcff5049 
      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
      David Malcolm committed
    • Fix spacing. · 1e03f256 
      From-SVN: r214371
      Mike Stump committed
    • reload: Use rtx_insn (also touches caller-save.c and config/arc/arc) · 5d86f5f9 
      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
      David Malcolm committed
    • regstat.c: Use rtx_insn · 7839a073 
      gcc/
	* regstat.c (regstat_bb_compute_ri): Strengthen local "insn" from
	rtx to rtx_insn *.
	(regstat_bb_compute_calls_crossed): Likewise.

From-SVN: r214369
      David Malcolm committed
    • regrename.c: Use rtx_insn · a755f004 
      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
      David Malcolm committed
    • reginfo.c: Use rtx_insn (also touches rtl.h) · f6956569 
      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
      David Malcolm committed
    • regcprop.c: Use rtx_insn · ea8175a4 
      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
      David Malcolm committed
    • reg-stack.c: Use rtx_insn · d8aeaba0 
      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
      David Malcolm committed
    • ree.c: Use rtx_insn · 59a0c032 
      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
      David Malcolm committed
    • recog.c: Use rtx_insn · e06ed0c4 
      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
      David Malcolm committed
    • print-rtl.c: Use rtx_insn for various debug_ functions · f719babc 
      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
      David Malcolm committed
    • predict.*: Use rtx_insn (also touches function.c and config/cris/cris.c) · 9f215bf5 
      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
      David Malcolm committed
    • re PR c++/62199 (ICE with -Wlogical-not-parentheses) · 59ea0364 
      	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
      Marek Polacek committed
    • re PR c/61271 (10 * possible coding error with logical not (!)) · e0bf0dc2 
      	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
      Marek Polacek committed
    • postreload.c: Use rtx_insn (also touches rtl.h and cprop.c) · f90af2e0 
      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
      David Malcolm committed
    • re PR c++/57709 (-Wshadow is too strict / has false positives) · b65eff46 
      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
      Manuel López-Ibáñez committed
    • postreload-gcse.c: Use rtx_insn in various places · 6c6d76be 
      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
      David Malcolm committed