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From-SVN: r139612
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enumerators of an ENUMERAL_TYPE.
2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
* c-common.c (do_switch_warnings): Look through the CONST_DECLs in
the enumerators of an ENUMERAL_TYPE.
* dbxout.c (dbxout_type): Ditto.
2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
* typeck.c (type_after_usual_arithmetic_conversions): Don't do the
usual arithmetic conversions on scoped enumeration types.
(common_type): Ditto.
(default_conversion): Don't perform integral promotions on scoped
enumeration types.
(build_array_ref): Scoped enumeration types can't be used as
subscripts.
* decl.c (start_enum): If building a C++0x scoped enumeration,
enter its scope. If provided with an underlying type, check that
underlying type and set up the enumeration type accordingly.
(finish_enum): Only compute an underlying type if the underlying
type isn't already fixed, and only convert the enumerator values
now if we've just computed the underlying type. Finish the scope
of C++0x scoped enumerations.
(build_enumerator): For enumerations with a fixed underlying type,
check the enumerator values when the enumerator is defined.
(lookup_enumerator): New.
* call.c (standard_conversion): Don't allow assignment from
integers to scoped enumeration types, even with -fpermissive.
Don't convert from scoped enumerations to bool or any arithmetic
types.
(build_conditional_expr): Don't per the usual arithmetic
conversions for scoped enumeration types.
(convert_like_real): Check complain to see if we should
produce warnings.
* error.c (class_key_or_enum_as_string): Print scoped enums.
* cp-tree.h (MAYBE_CLASS_TYPE_P): Check CLASS_TYPE_P, not
TYPE_LANG_FLAG_5.
(INTEGRAL_OR_UNSCOPED_ENUMERATION_TYPE_P): New.
(SCOPED_ENUM_P): New.
(UNSCOPED_ENUM_P): New.
(SET_SCOPED_ENUM_P): New.
(ENUM_UNDERLYING_TYPE): New.
* pt.c (lookup_template_class): Update the instantiation of enum
types to deal with C++0x scoped enumerations and underlying
types.
* name-lookup.c (begin_scope): Deal with scoped enumeration
scopes.
(lookup_qualified_name): Deal with lookup into enumeration types.
* name-lookup.h (enum scope_kind): Add sk_scoped_enum.
* parser.c (cp_parser_class_or_namespace_name): Rename to...
(cp_parser_qualifying_entity): ... this. Also, in C++0x mode,
parse a type-name that can be an enumeration type.
(cp_parser_nested_name_specifier_opt): Update with C++0x grammar.
(cp_parser_elaborated_type_specifier): Parse the
optional `struct' or `class' following enum (in C++0x).
(cp_parser_enum_specifier): Parse C++0x scoped enumerations and
enum-base clauses.
2008-08-26 Douglas Gregor <doug.gregor@gmail.com>
* g++.dg/cpp0x/scoped_enum_examples.C: New.
* g++.dg/cpp0x/scoped_enum.C: New.
* g++.dg/cpp0x/scoped_enum_98.C: New.
* g++.dg/cpp0x/enum_base_warn.C: New.
* g++.dg/cpp0x/enum_base.C: New.
From-SVN: r139611
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* gcc.target/powerpc/altivec-macros.c: Fix dg-message directives.
* gcc.target/powerpc/ppu-intrinsics.c: Ignore some warnings.
* gcc.target/powerpc/darwin-save-world-1.c: Require AltiVec hardware.
* gcc.target/powerpc/altivec-types-1.c: Expect some notes.
* gcc.dg/Wstrict-aliasing-bogus-ref-all-2.c: Ignore a warning.
* g++.dg/ext/altivec-2.C: Initialize a local variable.
* g++.dg/ext/altivec-3.C: Move AltiVec code out of main.
From-SVN: r139610
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g++.dg/torture/type-generic-1.C: Ditto.
From-SVN: r139609
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2008-08-26 Andrew Pinski <andrew_pinski@playstation.sony.com>
PR rtl-opt/37219
* fwprop.c (fwprop): Check that the loop_father is the outer loop.
(fwprop_addr): Check that the loop_father is not the outer loop.
From-SVN: r139605
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2008-08-28 Paul Brook <paul@codesourcery.com>
* config/arm/vfp.md: Document fmul{s,d} and fmac{s,d} types.
Remove documentation entry for fmul type.
Use fmuls to annotate single-precision multiplication patterns,
fmuld to annotate double-precision multiplication patterns,
fmacs to annotate single-precision multiply-accumulate patterns
and fmacd to annotate double-precision multiply-accumulate patterns.
* config/arm/vfp11.md: Update reservations accordingly.
* config/arm/arm.md: Note that certain values of the "type"
attribute are documented in vfp.md.
* config/arm/arm1020e.md: Remove out of date duplicate comment.
(v10_cvt): Use new fmul types.
From-SVN: r139604
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2008-08-26 Paul Brook <paul@codesourcery.com>
* config/arm/vfp.md: Move pipeline description for VFP11 to...
* config/arm/vfp11.md: ...here. New.
* config/arm/arm.md: Include vfp11.md.
From-SVN: r139603
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* opts.c (decode_options) [!IRA_COVER_CLASSES]: Add missing
parameter to inform call.
From-SVN: r139601
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possibility of getting...
* mn10300.md (movqi, movhi): Split i->d*a case into two cases to
avoid the possibility of getting DATA_OR_ADDRESS_REGS as the
preferred class when copying a constant into a partial word register.
From-SVN: r139600
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2008-08-26 Paul Brook <paul@codesourcery.com>
* config/arm/vfp.md: Move pipeline description for VFP11 to...
* config/arm/vfp11.md: ...here. New.
* config/arm/arm.md: Include vfp11.md.
From-SVN: r139599
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* rtlanal.c: Fix uses of "it's" with "its" where appropriate.
* cp/typeck.c: Likewise.
* cp/tree.c: Likewise.
* gimple-low.c: Likewise.
* jump.c: Likewise.
From-SVN: r139591
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2008-08-26 Vladimir Makarov <vmakarov@redhat.com>
* ira-build.c, ira-color.c, ira-costs.c, ira.h, ira-lives.c,
ira.c, ira-conflicts.c, ira-emit.c, ira-int.h: New files.
* doc/passes.texi: Describe IRA.
* doc/tm.texi (IRA_COVER_CLASSES,
IRA_HARD_REGNO_ADD_COST_MULTIPLIER): Describe the new macros.
* doc/invoke.texi (ira-max-loops-num): Describe the new parameter.
(-fira, -fira-algorithm, -fira-coalesce, -fno-ira-move-spills,
-fira-propagate-cost, -fno-ira-share-save-slots,
-fno-ira-share-spill-slots, -fira-verbose): Describe new options.
* flags.h (ira_algorithm): New enumeration.
(flag_ira_algorithm, flag_ira_verbose): New external variable
declarations.
* postreload.c (gate_handle_postreload): Don't do post reload
optimizations unless the reload is completed.
* reload.c (push_reload, find_dummy_reload): Use DF_LR_OUT for
IRA.
* tree-pass.h (pass_ira): New external variable declaration.
* reload.h: Add 2008 to the Copyright.
* cfgloopanal.c: Include params.h.
(estimate_reg_pressure_cost): Decrease cost for IRA optimization
mode.
* params.h (IRA_MAX_LOOPS_NUM): New macro.
* toplev.c (ira.h): New include.
(flag_ira_algorithm, flag_ira_verbose): New external variables.
(backend_init_target): Call ira_init.
(backend_init): Call ira_init_once.
(finalize): Call finish_ira_once.
* toplev.h (flag_ira, flag_ira_coalesce, flag_ira_move_spills,
flag_ira_share_save_slots, flag_ira_share_spill_slots): New
external variables.
* regs.h (contains_reg_of_mode, move_cost, may_move_in_cost,
may_move_out_cost): New external variable declarations.
(move_table): New typedef.
* caller-save.c: Include headers output.h and ira.h.
(no_caller_save_reg_set): New global variable.
(save_slots_num, save_slots): New variables.
(reg_save_code, reg_restore_code, add_stored_regs): Add
prototypes.
(init_caller_save): Set up no_caller_save_reg_set.
(init_save_areas): Reset save_slots_num.
(saved_hard_reg): New structure.
(hard_reg_map, saved_regs_num, all_saved_regs): New variables.
(initiate_saved_hard_regs, new_saved_hard_reg,
finish_saved_hard_regs, saved_hard_reg_compare_func): New
functions.
(setup_save_areas): Add code for sharing stack slots.
(all_blocks): New variable.
(save_call_clobbered_regs): Process pseudo-register too.
(mark_set_regs): Process pseudo-register too.
(insert_one_insn): Put the insn after bb note in a empty basic
block. Add insn check.
* global.c (eliminable_regset): Make it external.
(mark_elimination): Use DF_LR_IN for IRA.
(pseudo_for_reload_consideration_p): New.
(build_insn_chain): Make it external. Don't ignore spilled
pseudos for IRA. Use pseudo_for_reload_consideration_p.
(gate_handle_global_alloc): New function.
(pass_global_alloc): Add the gate function.
* opts.c (decode_options): Set up flag_ira. Print the warning for
-fira.
(common_handle_option): Process -fira-algorithm and -fira-verbose.
* timevar.def (TV_IRA, TV_RELOAD): New passes.
* regmove.c (regmove_optimize): Don't do replacement of output for
IRA.
* hard-reg-set.h (no_caller_save_reg_set, reg_class_subclasses):
New external variable declarations.
* local-alloc.c (update_equiv_regs): Make it external. Return
true if jump label rebuilding should be done. Rescan new_insn for
notes.
(gate_handle_local_alloc): New function.
(pass_local_alloc): Add the gate function.
* alias.c (value_addr_p, stack_addr_p): New functions.
(nonoverlapping_memrefs_p): Use them for IRA.
* common.opt (fira, fira-algorithm, fira-coalesce,
fira-move-spills, fira-share-save-slots, fira-share-spill-slots,
fira-verbose): New options.
* regclass.c (reg_class_subclasses, contains_reg_of_mode,
move_cost, may_move_in_cost, may_move_out_cost): Make the
variables external.
(move_table): Remove typedef.
(init_move_cost): Make it external.
(allocate_reg_info, resize_reg_info, setup_reg_classes): New
functions.
* rtl.h (init_move_cost, allocate_reg_info, resize_reg_info,
setup_reg_classes): New function prototypes.
(eliminable_regset): New external variable declaration.
(build_insn_chain, update_equiv_regs): New function prototypes.
* Makefile.in (IRA_INT_H): New definition.
(OBJS-common): Add ira.o, ira-build.o, ira-costs.o,
ira-conflicts.o, ira-color.o, ira-emit.o, and ira-lives.o.
(reload1.o, toplev.o): Add dependence on ira.h.
(cfgloopanal.o): Add PARAMS_H.
(caller-save.o): Add dependence on output.h and ira.h.
(ira.o, ira-build.o, ira-costs.o, ira-conflicts.o, ira-color.o,
ira-emit.o, ira-lives.o): New entries.
* passes.c (pass_ira): New pass.
* params.def (PARAM_IRA_MAX_LOOPS_NUM): New parameter.
* reload1.c (ira.h): Include the header.
(changed_allocation_pseudos): New bitmap.
(init_reload): Initiate the bitmap.
(compute_use_by_pseudos): Permits spilled registers in FROM.
(temp_pseudo_reg_arr): New variable.
(reload): Allocate and free temp_pseudo_reg_arr. Sort pseudos for
IRA. Call alter_reg with the additional parameter. Don't clear
spilled_pseudos for IRA. Restore original insn chain for IRA.
Clear changed_allocation_pseudos at the end of reload.
(calculate_needs_all_insns): Call IRA's mark_memory_move_deletion.
(hard_regno_to_pseudo_regno): New variable.
(count_pseudo): Check spilled pseudos. Set up
hard_regno_to_pseudo_regno.
(count_spilled_pseudo): Check spilled pseudos. Update
hard_regno_to_pseudo_regno.
(find_reg): Use better_spill_reload_regno_p. Check
hard_regno_to_pseudo_regno.
(alter_reg): Set up spilled_pseudos. Add a new parameter. Add
code for IRA.
(eliminate_regs_1): Use additional parameter for alter_reg.
(finish_spills): Set up pseudo_previous_regs only for spilled
pseudos. Call reassign_pseudos once for all spilled pseudos, pass
more arguments. Don't clear live_throughout and dead_or_set for
spilled pseudos. Use additional parameter for alter_reg. Call
mark_allocation_change. Set up changed_allocation_pseudos.
Remove sanity check.
(emit_input_reload_insns, delete_output_reload): Use additional
parameter for alter_reg. Call mark_allocation_change.
(substitute, gen_reload_chain_without_interm_reg_p): New
functions.
(reloads_conflict): Use gen_reload_chain_without_interm_reg_p.
* testsuite/gcc.dg/20080410-1.c: New file.
* config/s390/s390.h (IRA_COVER_CLASSES,
IRA_HARD_REGNO_ADD_COST_MULTIPLIER): Define.
* config/sparc/sparc.h (IRA_COVER_CLASSES): New macro.
* config/i386/i386.h (IRA_COVER_CLASSES): Ditto.
* config/ia64/ia64.h (IRA_COVER_CLASSES): Ditto.
* config/rs6000/rs6000.h (IRA_COVER_CLASSES): Ditto.
* config/arm/arm.h (IRA_COVER_CLASSES): Ditto.
* config/alpha/alpha.h (IRA_COVER_CLASSES): Ditto.
2008-08-24 Jeff Law <law@redhat.com>
* ira.c (setup_reg_class_intersect_union): Prefer smallest class
when ignoring unavailable registers.
2008-08-24 Jeff Law <law@redhat.com>
* ira-color.c (coalesced_pseudo_reg_slot_compare): Check
FRAME_GROWS_DOWNWARD and STACK_GROWS_DOWNWARD.
* ira.c (setup_eliminable_regset): Check stack_realign_needed.
* config/mn10300/mn10300.h (IRA_COVER_CLASSES): New macro.
2008-06-03 Steve Chamberlain <steve.chamberlain@gmail.com>
* ira-build.c (allocno_range_compare_func): Stabilize sort.
2008-05-29 Andy Hutchinson <hutchinsonandy@aim.com>
* config/avr/avr.h (IRA_COVER_CLASSES): New macro.
* reload1.c (find_reg): Process registers in register allocation order.
2008-05-10 Richard Sandiford <rsandifo@nildram.co.uk>
* toplev.c (backend_init_target): Move ira_init call from
here...
(lang_dependent_init_target): ...to here.
2008-05-10 Richard Sandiford <rsandifo@nildram.co.uk>
* ira.c (setup_class_subset_and_memory_move_costs): Don't
calculate memory move costs for NO_REGS.
2008-05-05 Kaz Kojima <kkojima@gcc.gnu.org>
* ira-color.c (ira_fast_allocation): Use no_stack_reg_p only if
STACK_REGS is defined.
2008-04-08 Andrew Pinski <andrew_pinski@playstation.sony.com>
* config/spu/spu.h (IRA_COVER_CLASSES): New macro.
2008-04-04 Bernd Schmidt <bernd.schmidt@analog.com>
* config/bfin/bfin.h (IRA_COVER_CLASSES): New macro.
2008-04-04 Kaz Kojima <kkojima@gcc.gnu.org>
* config/sh/sh.h (IRA_COVER_CLASSES): Define.
* config/sh/sh.md (movsicc_true+3): Check if emit returns a
barrier.
From-SVN: r139590
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2008-08-26 Victor Kaplansky <victork@il.ibm.com>
Dorit Nuzman <dorit@il.ibm.com>
* gcc/config/spu/spu.md (vec_extract_evenv4si,
vec_extract_evenv4sf, vec_extract_evenv8hi,
vec_extract_evenv16qi, vec_extract_oddv4si,
vec_extract_oddv4sf, vec_extract_oddv8hi, vec_extract_oddv16qi,
vec_interleave_highv4sf, vec_interleave_lowv4sf,
vec_interleave_highv4si, vec_interleave_lowv4si,
vec_interleave_highv8hi, vec_interleave_lowv8hi,
vec_interleave_highv16qi, vec_interleave_lowv16qi,
vec_pack_trunc_v8hi, vec_pack_trunc_v4si): Implement.S
Testsuite
* gcc.dg/vect/slp-18.c: Require vect_intfloat_cvt.
* gcc.dg/vect/slp-11.c: Likewise.
* gcc.dg/vect/fast-math-pr35982.c: Likewise.
* lib/target-supports.exp:
(check_effective_target_vect_pack_trunc): Add SPU to the list.
(check_effective_target_vect_extract_even_odd): Likewise.
(check_effective_target_vect_extract_even_odd_wide): Likewise.
(check_effective_target_vect_interleave): Likewise.
Co-Authored-By: Dorit Nuzman <dorit@il.ibm.com>
From-SVN: r139589
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From-SVN: r139580
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no-toplevel-reorder)
PR target/36756
* config/rs6000/rs6000.c (optimization_options): Don't default to
section anchors without toplevel reorder.
From-SVN: r139572
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* config/spu/spu_mfcio.h (mfc_begin_critical_section): New function.
(mfc_end_critical_section): Likewise.
From-SVN: r139570
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from element type to vector type.
ChangeLog:
* config/rs6000/rs6000.c (rs6000_handle_altivec_attribute): Propagate
all type qualifiers from element type to vector type.
testsuite/ChangeLog:
* gcc.target/powerpc/altivec-volatile.c: New test.
Co-Authored-By: Andrew Pinski <andrew_pinski@playstation.sony.com>
From-SVN: r139569
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2008-08-25 David Daney <ddaney@avtrex.com>
* config/mips/mips.md (immediate_insn): Move up in file, fix
comment typo, reformat.
(fetchop_bit, atomic_hiqi_op memory_barrier,
sync_compare_and_swap<mode>, compare_and_swap_12, sync_add<mode>,
sync_<optab><mode>, sync_<optab>_12, sync_old_<optab><mode>,
sync_old_<optab>_12, sync_new_<optab><mode>, sync_new_<optab>_12,
sync_nand<mode>, sync_nand_12, sync_old_nand<mode>,
sync_old_nand_12, sync_new_nand<mode>, sync_new_nand_12,
sync_sub<mode>, sync_old_add<mode>, sync_old_sub<mode>,
sync_new_add<mode>, sync_new_sub<mode>, sync_<optab><mode>,
sync_old_<optab><mode>, sync_new_<optab><mode>, sync_nand<mode>,
sync_old_nand<mode>, sync_new_nand<mode>,
sync_lock_test_and_set<mode>, sync_lock_test_and_set<mode>,
test_and_set_12): Moved to sync.md.
(sync.md): Include.
* config/mips/sync.md: New file.
From-SVN: r139568
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2008-08-25 Daniel Kraft <d@domob.eu>
* gfortran.h (gfc_find_component): Add new arguments.
* parse.c (parse_derived_contains): Check if the derived-type containing
the CONTAINS section is SEQUENCE/BIND(C).
* resolve.c (resolve_typebound_procedure): Check for name collision with
components.
(resolve_fl_derived): Check for name collision with inherited
type-bound procedures.
* symbol.c (gfc_find_component): New arguments `noaccess' and `silent'.
(gfc_add_component): Adapt for new arguments.
* primary.c (match_varspec), (gfc_match_structure_constructor): Ditto.
2008-08-25 Daniel Kraft <d@domob.eu>
* gfortran.dg/extends_7.f03: New test.
* gfortran.dg/typebound_proc_7.f03: New test.
* gfortran.dg/typebound_proc_8.f03: New test.
From-SVN: r139566
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* dwarf2out.c (def_cfa_1): Don't scale by DWARF_CIE_DATA_ALIGNMENT.
(regsave): Likewise.
(lookup_cfa_1): Don't rescale by DWARF_CIE_DATA_ALIGNMENT.
(output_cfi_directive): Likewise.
(div_data_align): New.
(output_cfi): Use it.
From-SVN: r139565
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* config.gcc (mips64*-*-linux*): Handle mips64octeon*-*-linux*.
* config/mips/mips.h (enum processor_type): Add PROCESSOR_OCTEON.
(TARGET_OCTEON): New macro.
(TARGET_CPU_CPP_BUILTINS): Define __OCTEON__ for Octeon.
(MIPS_ISA_LEVEL_SPEC, MIPS_ARCH_FLOAT_SPEC): Handle -march=octeon.
(ISA_HAS_POP): New macro.
* config/mips/driver-native.c (host_detect_local_cpu): Handle
Octeon.
* config/mips/mips.c (mips_cpu_info_table, mips_rtx_cost_data):
Handle Octeon.
* config/mips/mips.md (cpu): Add octeon.
(type): Add pop attribute value.
(popcount<mode>2): New pattern.
* doc/invoke.texi (-march=@var{arch}): Add octeon.
testsuite/
* gcc.target/mips/octeon-pop-1.c: New test.
From-SVN: r139554
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From-SVN: r139552
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2008-08-24 Tobias Burnus <burnus@net-b.de>
PR fortran/37201
* decl.c (verify_bind_c_sym): Reject array/string returning
functions.
2008-08-24 Tobias Burnus <burnus@net-b.de>
PR fortran/37201
* gfortran.dg/bind_c_18.f90: New.
From-SVN: r139545
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* gcc.dg/ipa/ipacost-1.c: New testcase.
* gcc.dg/ipa/ipacost-2.c: New testcase.
* gcc.dg/ipa/ipa-7.c: Update template.
From-SVN: r139544
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* doc/invoke.texi (-fipa-cp-clone): New option.
(-fipa-cp): Update docs.
(--param ipcp-unit-growth):New.
* ipa-cp.c: Include fibheap.h, params.h
(ipcp_initialize_node_lattices): When not cloning, all externally
visible functions are bottom.
(ipcp_need_redirect_p): Accept clones.
(ipcp_insert_stage): Use cost driven heuristics.
(max_count, dead_nodes): New static vars.
(ipcp_need_original_clone_p, ipcp_estimate_cloning_cost,
ipcp_const_param_count): New functions.
* common.opt (ipa-cp-clone): New command line option.
* params.def (ipcp-unit-growth): New.
* gcc.dg/ipa/ipacost-1.c: New testcase.
* gcc.dg/ipa/ipacost-2.c: New testcase.
* gcc.dg/ipa/ipa-7.c: Update template.
From-SVN: r139543
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* tree-inline.c (tree_function_versioning): Look harder
for referenced vars.
From-SVN: r139542
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compiler error: verify_stmts failed)
2008-08-24 Razya Ladelsky <razya@il.ibm.com>
PR tree-optimization/37185
* matrix-reorg.c (transform_access_sites): Update changed stmt.
From-SVN: r139539
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2008-08-24 Tobias Burnus <burnus@net-b.de>
PR fortran/37201
* trans-expr.c (gfc_conv_function_call): Add string_length
for character-returning bind(C) functions.
2008-08-24 Tobias Burnus <burnus@net-b.de>
PR fortran/37201
* gfortran.dg/bind_c_usage_17.f90: New.
* gfortran.dg/bind_c_usage_17_c.c: New.
From-SVN: r139537
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* ipa-cp.c (ipcp_analyze_node): New function.
(ipcp_update_cloned_node): Use it.
(ipcp_init_stage): Likewise.
* ipa-inline.c (function_insertion_hook_holder): New static var.
(analyze_function): Break out from ....
(inline_generate_summary): Here; register insertion hook.
(cgraph_decide_inlining): Remove hook.
(add_new_function): New function.
From-SVN: r139536
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2008-08-24 Daniel Kraft <d@domob.eu>
* gfortran.h (gfc_typebound_proc): New struct.
(gfc_symtree): New member typebound.
(gfc_find_typebound_proc): Prototype for new method.
(gfc_get_derived_super_type): Prototype for new method.
* parse.h (gfc_compile_state): New state COMP_DERIVED_CONTAINS.
* decl.c (gfc_match_procedure): Handle PROCEDURE inside derived-type
CONTAINS section.
(gfc_match_end): Handle new context COMP_DERIVED_CONTAINS.
(gfc_match_private): Ditto.
(match_binding_attributes), (match_procedure_in_type): New methods.
(gfc_match_final_decl): Rewrote to make use of new
COMP_DERIVED_CONTAINS parser state.
* parse.c (typebound_default_access): New global helper variable.
(set_typebound_default_access): New callback method.
(parse_derived_contains): New method.
(parse_derived): Extracted handling of CONTAINS to new parser state
and parse_derived_contains.
* resolve.c (resolve_bindings_derived), (resolve_bindings_result): New.
(check_typebound_override), (resolve_typebound_procedure): New methods.
(resolve_typebound_procedures): New method.
(resolve_fl_derived): Call new resolving method for typebound procs.
* symbol.c (gfc_new_symtree): Initialize new member typebound to NULL.
(gfc_find_typebound_proc): New method.
(gfc_get_derived_super_type): New method.
2008-08-24 Daniel Kraft <d@domob.eu>
* gfortran.dg/finalize_5.f03: Adapted expected error message to changes
to handling of CONTAINS in derived-type declarations.
* gfortran.dg/typebound_proc_1.f08: New test.
* gfortran.dg/typebound_proc_2.f90: New test.
* gfortran.dg/typebound_proc_3.f03: New test.
* gfortran.dg/typebound_proc_4.f03: New test.
* gfortran.dg/typebound_proc_5.f03: New test.
* gfortran.dg/typebound_proc_6.f03: New test.
From-SVN: r139534
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From-SVN: r139532
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From-SVN: r139528
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* ipa-cp.c (constant_val_insert): Remove.
(ipcp_propagate_one_const): Remove.
(ipcp_create_replace_map): Always insert replacements to the map.
(ipcp_insert_stage): Do not try to insert statements by hand.
* tree-inline.c (insert_init_stmt): Break out from ...
(setup_one_parameter): ... here; allow NULL BB pointer.
(tree_function_versioning): Use setup_one_parameter to process
replacement map.
From-SVN: r139525
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2008-08-23 Janus Weil <janus@gcc.gnu.org>
* gfortran.h (gfc_component): Add field "symbol_attribute attr", remove
fields "pointer", "allocatable", "dimension", "access".
Remove functions "gfc_set_component_attr" and "gfc_get_component_attr".
* interface.c (gfc_compare_derived_types): Ditto.
* trans-array.c (gfc_array_allocate,structure_alloc_comps): Ditto.
* trans-expr.c (gfc_conv_component_ref,gfc_trans_subcomponent_assign,
gfc_conv_structure): Ditto.
* symbol.c (gfc_find_component,free_components,gfc_set_component_attr,
gfc_get_component_attr,verify_bind_c_derived_type,
generate_isocbinding_symbol): Ditto.
* decl.c (build_struct): Ditto.
* dump-parse-tree.c (show_components): Ditto.
* trans-stmt.c (gfc_trans_deallocate): Ditto.
* expr.c (gfc_check_assign,gfc_check_pointer_assign,
gfc_default_initializer): Ditto.
* module.c (mio_component): Ditto.
* trans-types.c (copy_dt_decls_ifequal,gfc_get_derived_type): Ditto.
* resolve.c (has_default_initializer,resolve_structure_cons,
gfc_iso_c_func_interface,find_array_spec,resolve_ref,
resolve_deallocate_expr,resolve_allocate_expr,resolve_fl_derived,
resolve_equivalence_derived): Ditto.
* trans-io.c (transfer_expr): Ditto.
* parse.c (parse_derived): Ditto.
* dependency.c (gfc_check_dependency): Ditto.
* primary.c (gfc_variable_attr): Ditto.
From-SVN: r139524
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* tree.c (decl_address_ip_invariant_p): New function.
* tree.h (decl_address_ip_invariant_p): Declare.
* gimple.c (strip_invariant_refs): Break out from ...
(is_gimple_invariant_address): ... here
(is_gimple_ip_invariant_address): New function.
(is_gimple_ip_invariant): New function.
* gimple.h (is_gimple_ip_invariant_address, is_gimple_ip_invariant):
Declare.
* ipa-cp.c (ipcp_lat_is_const): Remove handling of IPA_CONST_VALUE_REF.
(ipcp_lat_is_insertable): All constants are insertable.
(ipcp_lattice_from_jfunc, ipcp_print_all_lattices): Remove handling of
IPA_CONST_VALUE_REF.
(ipcp_initialize_node_lattices): Propagate all types of operands.
(build_const_val): Do not handle IPA_CONST_VALUE_REF.
(ipcp_create_replace_map): Reformat.
(ipcp_need_redirect_p): Simplify.
(ipcp_insert_stage): Check that argument is used before clonning.
* ipa-prop.c (ipa_print_node_jump_functions): Do not handle IPA_CONST_REF.
(compute_scalar_jump_functions): Simplify using is_gimple_ip_invariat.
(determine_cst_member_ptr): Keep wrapping ADDR_EXPR of members.
(update_call_notes_after_inlining): Expect ADDR_EXPR in operand.
* ipa-prop.h (jump_func_type): Remove IPA_CONST_REF.
(jump_func_type): Remove IPA_CONST_VALUE_REF.
* tree-inline.c (tree_function_versioning): Add variables referenced by
replacing trees.
From-SVN: r139523
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PR target/37094
* i386.c (standard_80387_constant_p): Use optimize_size.
From-SVN: r139522
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fails)
2008-08-23 Tobias Burnus <burnus@net-b.de>
PR fortran/37076
* arith.c (gfc_arith_concat): Fix concat of kind=4 strings.
2008-08-23 Tobias Burnus <burnus@net-b.de>
PR fortran/37076
* gfortran.dg/widechar_9.f90: New.
From-SVN: r139521
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transfer(int(z'bde4'),4_'a'))
2008-08-23 Tobias Burnus <burnus@net-b.de>
PR fortran/37025
* target-memory.c (gfc_interpret_character): Support
kind=4 characters.
2008-08-23 Tobias Burnus <burnus@net-b.de>
PR fortran/37025
* gfortran.dg/widechar_8.f90: New.
From-SVN: r139520
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PR tree-optimization/37161
* tree-vectorizer.h (vect_get_smallest_scalar_type): Declare.
* tree-vect-analyze.c (vect_get_smallest_scalar_type): New function.
(vect_determine_vectorization_factor): Move the scalar type
retrieval to vect_get_smallest_scalar_type.
(vect_build_slp_tree): Call vect_get_smallest_scalar_type to get
scalar type. Remove redundant computation.
* tree-vect-transform.c (vect_get_constant_vectors): Add argument.
(vect_get_slp_defs): Take the type of RHS into account if
necessary by calling vect_get_smallest_scalar_type. Call
vect_get_constant_vectors with additional argument.
From-SVN: r139518
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2008-08-23 Manuel Lopez-Ibanez <manu@gcc.gnu.org>
PR 35648
* doc/invoke.texi (Wwrite-strings): Clarify description.
From-SVN: r139517
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PR tree-optimization/37174
* tree-vect-analyze.c (vect_get_and_check_slp_defs): Check that the
def stmt is a part of the loop before accessing its stmt_vec_info.
From-SVN: r139508
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From-SVN: r139505
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PR target/11259
* config/avr/avr.md (UNSPEC_SWAP): New constants.
(*swap): New insn pattern.
(*ashlqi3): Rename from ashlqi3 insn pattern.
(ashlqi3): New expanders.
(*lshrqi3): Rename from lshrqi3 insn pattern.
(lshrqi3): New expanders.
(ashlqi3_const4, ashlqi3_const5, ashlqi3_const6, lshrqi3_const4,
lshrqi3_const5, lshrqi3_const6): New splitters.
(andi, ashlqi3_l_const4, ashlqi3_l_const5, ashlqi3_l_const6,
lshrqi3_l_const4, lshrqi3_l_const5, lshrqi3_l_const6): Define
peephole2 patterns.
From-SVN: r139502
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compiling gmp 4.2.3)
2008-08-22 Richard Guenther <rguenther@suse.de>
PR tree-optimization/37078
* tree-vrp.c (extract_range_from_unary_expr): Avoid generating
[+INF, +INF] ranges.
* gcc.c-torture/compile/pr37078.c: New testcase.
From-SVN: r139501
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2008-08-22 Richard Guenther <rguenther@suse.de>
PR tree-optimization/37143
* tree-vect-transform.c (vect_create_cond_for_align_checks): Build
a conversion statement instead of a copy.
* g++.dg/vect/pr37143.C: New testcase.
From-SVN: r139500
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2008-08-22 Daniel Kraft <d@domob.eu>
PR fortran/30239
* symbol.c (gfc_add_type): Warn on -Wsurprising if a function-result
type is re-declared but neither -pedantic nor -std=f* is given and so
this is no error.
* invoke.texi (-Wsurprising): Document this new behaviour.
From-SVN: r139499
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* gcc.dg/tree-ssa/pr21658.c (dg-options): Use -fdump-tree-ccp1-details.
(dg-final): Use cleanup-tree-dump "ccp1".
* gcc.dg/tree-prof/ic-misattribution-1a.c: Cleanup tree_profile.
* gcc.dg/ipa/iinline-1.c: Cleanup ipa dump, not tree dump.
* g++.dg/ipa/iinline-1.C: Ditto.
* gfortran.dg/intrinsic_std_1.f90: Cleanup "original" tree dump.
* gfortran.dg/char_eoshift_5.f90: Ditto.
* gfortran.dg/index_2.f90: Ditto.
From-SVN: r139496
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From-SVN: r139491
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2008-08-22 Robert Dewar <dewar@adacore.com>
* s-wwdcha.adb: Minor code reorganization
Remove dead code
From-SVN: r139490
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2008-08-22 Robert Dewar <dewar@adacore.com>
* s-utf_32.adb (Get_Category): Fix obvious typo
From-SVN: r139489
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