2011-05-03 Stuart Henderson <shenders@gcc.gnu.org>
Originally from Bernd Schmidt
* config/bfin/uclinux.h (SUBTARGET_FDPIC_NOT_SUPPORTED): New macro.
* config/bfin/bfin.c (override_options): Test it and error if
TARGET_FDPIC.
Jeff Law [Tue, 3 May 2011 13:12:29 +0000 (07:12 -0600)]
tree-ssa-threadupdate.c (THREAD_TARGET): define.
* tree-ssa-threadupdate.c (THREAD_TARGET): define.
(remove_ctrl_stmt_and_useless_edges): Clear AUX field of outgoing edges.
(craete_edge_and_update_destination_phis): Use THREAD_TARGET rather
than accessing AUX field directly. Free the AUX field before clearing it.
(thread_block, thread_through_loop_header): Likewise.
(thread_single_edge, mark_threaded_blocks): Likewise.
(redirect_edges): Delay clearing the AUX field. Free the AUX field.
(register_jump_thread): Do not attempt to thread to a NULL edge.
* function.c (init_function_start): Call decide_function_section.
* varasm.c (decide_function_section): New function.
(assemble_start_function): When not using
flag_reorder_blocks_and_partition, don't compute in_cold_section_p
or first_function_block_is_cold.
* rtl.h (decide_function_section): Declare.
Steven G. Kargl [Tue, 3 May 2011 01:23:46 +0000 (01:23 +0000)]
re PR fortran/48720 (quad precision literals do not work)
2011-05-02 Steven G. Kargl <kargl@gcc.gnu.org>
PR fortran/48720
* gfortran.texi: Document the 'Q' exponent-letter extension.
* invoke.texi: Document -Wreal-q-constant.
* lang.opt: Add -Wreal-q-constant option.
* gfortran.h: Add warn_real_q_constant to option struct.
* primary.c (match_real_constant): Use it. Accept 'Q' as
exponent-letter for REAL(16) real-literal-constant with a
fallback to REAL(10) or error if REAL(10) is not available.
* options.c (gfc_init_options, set_Wall) Set it.
(gfc_handle_option): Handle new option.
Jonathan Wakely [Tue, 3 May 2011 00:03:38 +0000 (00:03 +0000)]
functional (bind): Remove from overload set when first argument type might be a socket file descriptor.
2011-05-03 Jonathan Wakely <jwakely.gcc@gmail.com>
* include/std/functional (bind): Remove from overload set when first
argument type might be a socket file descriptor.
* testsuite/20_util/bind/socket.cc: New.
Lawrence Crowl [Mon, 2 May 2011 22:19:48 +0000 (22:19 +0000)]
Upgrade the utility of timevars.
Index: gcc/ChangeLog
2011-04-27 Lawrence Crowl <crowl@google.com>
* timevar.h (timevar_cond_start): Remove unused POP_TIMEVAR_AND_RETURN.
(timevar_cond_start): New for starting a timer only when it is not
already running.
(timevar_cond_stop): New for stopping a timer when it was not already
running.
* timevar.c (timevar_stop): Enable start/stop timers to start again.
(timevar_cond_start): New as above.
(timevar_cond_stop): New as above.
* timevar.def: Add start/stop timers for compiler phases,
TV_PHASE_SETUP, TV_PHASE_PARSING, TV_PHASE_DEFERRED, TV_PHASE_CGRAPH,
TV_PHASE_DBGINFO (C), TV_PHASE_CHECK_DBGINFO (C++), TV_PHASE_GENERATE,
and TV_PHASE_FINALIZE.
Change push/pop timer TV_PARSE to TV_PARSE_GLOBAL.
Add push/pop timers TV_PARSE_STRUCT, TV_PARSE_ENUM, TV_PARSE_FUNC,
TV_PARSE_INLINE, TV_PARSE_INMETH, TV_TEMPLATE_INST.
Change push/pop timer TV_NAME_LOOKUP into a start/stop timer.
Make unused TV_OVERLOAD into a start/stop timer.
Remove unused timers TV_OVERLOAD, TV_TEMPLATE_INSTANTIATION.
Mark the strings for TV_NAME_LOOKUP and TV_OVERLOAD with a "|"
to indicate that they are start/stop timers.
* toplev.c (compile_file): Change TV_PARSE to TV_PARSE_GLOBAL.
Add start/stop timers TV_PHASE_PARSING and TV_PHASE_GENERATE.
Move initialization to do_compile.
(do_compile): Add initialization from above.
Add start/stop timers TV_PHASE_SETUP and TV_PHASE_FINALIZE.
* c-decl.c (c_write_global_declarations): Add start/stop of
TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_DBGINFO.
* c-parser.c (c_parser_declaration_or_fndef): Push/pop TV_PARSE_FUNC
or TV_PARSE_INLINE, as appropriate.
(c_parser_enum_specifier): Push/pop TV_PARSE_ENUM.
(c_parser_struct_or_union_specifier): Push/pop TV_PARSE_STRUCT.
Index: gcc/cp/ChangeLog
2011-04-27 Lawrence Crowl <crowl@google.com>
* decl.c: (push_local_name): Change TV_NAME_LOOKUP to start/stop.
(poplevel): Refactor POP_TIMEVAR_AND_RETURN to plain code.
Change TV_NAME_LOOKUP to start/stop.
(define_label): Refactor timevar calls out to a wrapper function.
Change TV_NAME_LOOKUP to start/stop.
(xref_tag): Likewise.
(lookup_label): Refactor timevar calls out to a wrapper function.
Change TV_NAME_LOOKUP to start_cond/stop_cond.
* pt.c: (instantiate_class_template): Add a wrapper to push/pop new
TV_TEMPLATE_INST.
(instantiate_template): Add a wrapper to push/pop new TV_TEMPLATE_INST.
(lookup_template_class): Refactor timevar calls out to a wrapper
function. Change use of TV_NAME_LOOKUP to TV_TEMPLATE_INST.
(instantiate_decl): Change TV_PARSE to TV_TEMPLATE_INST.
* name-lookup.c: (store_bindings): Change TV_NAME_LOOKUP to start/stop.
(poplevel_class): Change TV_NAME_LOOKUP to start_cond/stop_cond.
(push_namespace): Likewise.
(pop_nested_namespace): Likewise.
(pushdecl_namespace_level): Likewise.
(store_class_bindings): Likewise.
(push_to_top_level): Likewise.
(identifier_type_value): Refactor timevar calls out to a wrapper
function. Change TV_NAME_LOOKUP to start/stop.
(find_binding): Likewise.
(push_using_decl): Likewise.
(lookup_arg_dependent): Likewise.
(push_using_directive): Likewise.
(qualified_lookup_using_namespace): Refactor POP_TIMEVAR_AND_RETURN
to plain code. Change TV_NAME_LOOKUP to start/stop.
(lookup_type_current_level): Likewise. Refactor inner return to
break.
(pushdecl_class_level): Refactor POP_TIMEVAR_AND_RETURN to plain
code. Change TV_NAME_LOOKUP to start_cond/stop_cond.
(pushdecl_top_level_1): Likewise.
(lookup_using_namespace): Likewise.
(pushdecl_with_scope): Refactor timevar calls out to a wrapper
function. Change TV_NAME_LOOKUP to start_cond/stop_cond.
(push_overloaded_decl): Likewise.
(push_class_level_binding): Likewise.
(namespace_binding): Likewise.
(set_namespace_binding): Likewise.
(supplement_binding): Likewise.
(unqualified_namespace_lookup): Likewise.
(lookup_name_real): Likewise.
(lookup_type_scope): Likewise.
(namespace_ancestor): Likewise.
(lookup_name_innermost_nonclass_level): Likewise.
(pushtag): Likewise.
(pop_from_top_level): Likewise.
(pushdecl_maybe_friend): Refactor timevar calls out to a wrapper
function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Wrap long
lines.
(add_using_namespace): Refactor timevar calls out to a wrapper
function. Change TV_NAME_LOOKUP to start_cond/stop_cond. Bypass
wrapper on call to self.
* decl2.c: (cp_write_global_declarations): Add start/stop of
new TV_PHASE_DEFERRED, TV_PHASE_CGRAPH, TV_PHASE_CHECK_DBGINFO.
Remove push/pop calls to TV_VARCONST.
* parser.c: Add include of "timevar.h".
(cp_parser_explicit_instantiation): Add push/pop calls to
TV_TEMPLATE_INST.
(cp_parser_enum_specifier): Add push/pop calls to new TV_PARSE_ENUM.
(cp_parser_class_specifier): Add wrapper to add push/pop calls to
TV_PARSE_STRUCT.
(cp_parser_function_definition_from_specifiers_and_declarator): Add
push/pop calls to new TV_PARSE_FUNC or TV_PARSE_INLINE.
(cp_parser_late_parsing_for_member): Add push/pop calls to
new TV_PARSE_INMETH.
* call.c: Add include of "timevar.h".
(convert_class_to_reference): Wrap and add push/pop calls to
TV_OVERLOAD.
(build_op_call): Likewise.
(build_conditional_expr): Likewise.
(build_new_op): Likewise.
(build_new_method_call): Likewise.
(build_user_type_conversion): Reorganize to single return and add
push/pop calls to TV_OVERLOAD.
(perform_overload_resolution): Likewise.
* Make-lang.in: Add dependence of call.o and parser.o on $(TIMEVAR_H).
Uros Bizjak [Mon, 2 May 2011 18:58:32 +0000 (20:58 +0200)]
mmx.md (*mov<mode>_internal_rex64): Use %vmovq for reg<->xmm moves.
* config/i386/mmx.md (*mov<mode>_internal_rex64): Use %vmovq for
reg<->xmm moves.
(*mov<mode>_internal): Merge with *mov<mode>_internal_avx.
(*movv2sf_internal_rex64): Use %vmovq for reg<->xmm moves. Merge
with *movv2sf_internal_rex64_avx.
(*movv2sf_internal): Merge with *movv2sf_internal_avx.
* config/i386/i386.md (*movdi_internal_rex64) <TYPE_SSEMOV>:
Use %v prefix in insn mnemonic to handle TARGET_AVX.
(*movdi_internal): Add "isa" attribute. Use "maybe_vex" instead of
"vex" in "prefix" attribute calculation.
(*movdf_internal): Output AVX mnemonics. Add "prefix" attribute.
Joseph Myers [Mon, 2 May 2011 15:42:39 +0000 (16:42 +0100)]
gcc_update (gcc/config/m68k/m68k-tables.opt): New dependencies.
contrib:
* gcc_update (gcc/config/m68k/m68k-tables.opt): New dependencies.
gcc:
* config/m68k/genopt.sh, config/m68k/m68k-isas.def,
config/m68k/m68k-microarchs.def, config/m68k/m68k-opts.h,
config/m68k/t-opts: New files.
* config/m68k/m68k-tables.opt: New file (generated).
* config.gcc (fido-*-*, m68k-*-*): Add m68k/m68k-tables.opt to
extra_options and m68k/t-opts to tmake_file.
* config/m68k/m68k.c (m68k_library_id_string): More to m68k.opt.
(all_isas): Initialize using m68k-isas.def.
(all_microarchs): Initialize using m68k-microarchs.def.
(m68k_find_selection): Remove.
(m68k_handle_option): Don't assert that global structures are in
use. Use error_at. Access variables via opts pointer. Don't
handle -march=, -mcpu= and -mtune= here. Set gcc_options fields
directly for -m68020-40 and -m68020-60.
(m68k_option_override): Set m68k_arch_entry, m68k_cpu_entry and
m68k_tune_entry here.
* config/m68k/m68k.h (enum uarch_type, enum target_device): Move
to m68k-opts.h.
(m68k_library_id_string): Remove declaration.
* config/m68k/m68k.opt (config/m68k/m68k-opts.h): New
HeaderInclude.
(m68k_library_id_string): New Variable.
(march=, mcpu=, mtune=): Use Enum and Var.
varasm.c (output_constructor_regular_field): Compute zero-based index with double-ints.
2011-05-02 Richard Guenther <rguenther@suse.de>
* varasm.c (output_constructor_regular_field): Compute zero-based
index with double-ints. Make sure to ICE instead of producing
wrong code.
* cgraph.c (cgraph_add_thunk): Do not create new tree nodes
in asserts. Properly use a signed type.
Uros Bizjak [Mon, 2 May 2011 14:10:05 +0000 (16:10 +0200)]
sse.md (V): New mode iterator.
* config/i386/sse.md (V): New mode iterator.
(V_128): Rename from SSEMODE. Make V2DF mode conditional on
TARGET_SSE2.
(V_256): Rename from AVX256MODE.
(VF): Make V4SF mode unconditional. Add TARGET_SSE instruction
condition to all users.
(VF1): Ditto.
(VF2): Make V2DF mode unconditional. Add TARGET_SSE2 instruction
condition to all users.
(VF_128): Make V4SF mode unconditional.
(VF_256): Rename from AVX256MODEF2P.
(VI4F_128): Rename from SSEMODE4S.
(VI8F_128): Rename from SSEMODE2D.
(VI4F_256): Rename from AVX256MODE8P.
(VI8F_256): Rename from AVX256MODE4P.
(avxsizesuffix): Add V16HI, V4DI, V8HI and V2DI modes.
(ssescalarmodesuffix): Remove SF and DF modes.
(SSEMODE124): Remove.
(SSEMODE1248): Ditto.
(SSEMODEF2P): Ditto.
(AVXMODEF2P): Ditto.
(AVXMODEFDP): Ditto.
(AVXMODEFSP): Ditto.
(VEC_EXTRACT_MODE): Make V16QI, V8HI, V4SI, V2DI, V4SF and V2DF modes
unconditional.
(VEC_EXTRACT_EVENODD_MODE): Rename from SSEMODE_EO. Make V4SF mode
unconditional.
(xop_pcmov_<mode><avxsizesuffix>): Merge from xop_pcmov_<mode> and
xop_pcmov_<mode>256. Use V mode iterator.
Adjust RTX patterns globally for renamed mode attributes.
Jonathan Wakely [Mon, 2 May 2011 10:39:15 +0000 (10:39 +0000)]
status_cxx200x.xml: Update to reflect current status and FDIS content.
2011-05-02 Jonathan Wakely <jwakely.gcc@gmail.com>
* doc/xml/manual/status_cxx200x.xml: Update to reflect current status
and FDIS content.
* doc/xml/manual/documentation_hacking.xml: Fix typo.
* doc/html/*: Regenerate.
Jan Hubicka [Sun, 1 May 2011 19:11:07 +0000 (21:11 +0200)]
ipa-inline.c (caller_growth_limits): Fix thinko when
* ipa-inline.c (caller_growth_limits): Fix thinko when
* ipa-inline.c (caller_growth_limits): Fix thinko when
looking for largest stack frame.
* ipa-inline.h (dump_inline_summary): Declare.
* ipa-inline-analysis.c (dump_inline_edge_summary): Dump info
on stack usage.
(dump_inline_summary): Export.
(debug_inline_summary): Declare as DEBUG_FUNCTION.
Anatoly Sokolov [Sun, 1 May 2011 12:33:13 +0000 (16:33 +0400)]
reginfo.c (memory_move_cost): Change rclass argument type form 'enum reg_class' to reg_class_t.
* reginfo.c (memory_move_cost): Change rclass argument type form
'enum reg_class' to reg_class_t.
* reload.h (memory_move_cost): Update prototype.
* postreload.c reload_cse_simplify_set): Change type dclass var to
reg_class_t.
* ira-int.h (ira_allocate_cost_vector, ira_free_cost_vector):
Update prototype.
(ira_allocate_and_set_costs): Change aclass argument type form
'enum reg_class' to reg_class_t.
* ira-build.c (ira_allocate_cost_vector, ira_free_cost_vector):
Change aclass argument type to reg_class_t.
(update_conflict_hard_reg_costs): Change type aclass and pref vars
to reg_class_t.
* gcc/ira.c (setup_class_subset_and_memory_move_costs): Adjust
memory_move_cost call.
* config/ia64/ia64.c (ia64_register_move_cost): Remove 'from' and
'to' local var. Rename from_i and to_i arguments to 'from' and 'to'.
Change type tmp var to reg_class_t.
Jerry DeLisle [Sun, 1 May 2011 12:32:18 +0000 (12:32 +0000)]
re PR libfortran/48787 (Invalid UP/DOWN rounding with F editing)
2011-05-01 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/48787
* io/write_float.def (output_float): Gather up integer declarations and
add new 'p' for scale factor. Use 'p' in place of the 'dtp' reference
everywhere. For ROUND_UP scan the digit string and only perform
rounding if something other than '0' is found.
* cp-tree.h (LOOKUP_EXPLICIT_TMPL_ARGS): Define.
* call.c (build_new_function_call): Set it for TEMPLATE_ID_EXPRs.
(build_over_call): Use it to determine whether to emit a NULL
warning for template function instantiations.
(build_new_method_call): Set LOOKUP_EXPLICIT_TMPL_ARGS if
EXPLICIT_TARGS is set.
2011-04-29 Diego Novillo <dnovillo@google.com>
Le-Chun Wu <lcwu@google.com>
* call.c (conversion_null_warnings): Also handle assignments
when warning about NULL conversions.
Jan Hubicka [Sat, 30 Apr 2011 14:08:03 +0000 (16:08 +0200)]
ipa-inline.c (can_inline_edge_p): Disregard limits when inlining into function with flatten attribute.
* ipa-inline.c (can_inline_edge_p): Disregard limits when
inlining into function with flatten attribute.
(want_inline_small_function_p): Be more realistic about inlining
cold calls where callee size grows.
Paul Thomas [Sat, 30 Apr 2011 11:46:31 +0000 (11:46 +0000)]
re PR fortran/48746 (Matmul with allocate on assignment)
2011-04-30 Paul Thomas <pault@gcc.gnu.org>
PR fortran/48746
* trans-expr.c (fcncall_realloc_result): Set the bounds and the
offset so that the lbounds are one.
(gfc_trans_arrayfunc_assign): Add rank to arguments of above.
2011-04-30 Paul Thomas <pault@gcc.gnu.org>
PR fortran/48746
* gfortran.dg/realloc_on_assign_7.f03: Test bounds.
* dwarf2out.c (get_address_mode): New inline.
(mem_loc_descriptor): Add MEM_MODE parameter, adjust recursive calls,
if not dwarf_strict emit
DW_OP_GNU_{{const,regval,deref}_type,convert,reinterpret} when
desirable. Handle FLOAT_EXTEND, FLOAT_TRUNCATE, FLOAT,
UNSIGNED_FLOAT, FIX and UNSIGNED_FIX. Just return NULL for
FMA, STRICT_LOW_PART, CONST_VECTOR and CONST_FIXED.
(dwarf2out_frame_debug_cfa_expression, reg_loc_descriptor,
dw_loc_list_1, cst_pool_loc_descr, loc_list_from_tree): Adjust
mem_loc_descriptor callers.
(dwarf_stack_op_name, size_of_loc_descr, output_loc_operands,
output_loc_operands_raw, hash_loc_operands, compare_loc_operands):
Handle DW_OP_GNU_const_type, DW_OP_GNU_regval_type,
DW_OP_GNU_deref_type, DW_OP_GNU_convert and DW_OP_GNU_reinterpret.
(base_types): New variable.
(get_base_type_offset, calc_base_type_die_sizes,
base_type_for_mode, mark_base_types, base_type_cmp,
move_marked_base_types): New functions.
(calc_die_sizes): Assert that die_offset is 0 or equal to
next_die_offset.
(loc_descriptor): Only handle here lowpart SUBREGs of REG, for
others defer to mem_loc_descriptor. Adjust mem_loc_descriptor
callers. If not dwarf_strict, call mem_loc_descriptor even for
non-MODE_INT modes or MODE_INT modes larger than DWARF2_ADDR_SIZE.
(gen_subprogram_die): Don't give up on call site parameters
with non-integral or large integral modes. Adjust
mem_loc_descriptor callers.
(prune_unused_types): Call prune_unused_types_mark on base_types
vector entries.
(resolve_addr): Call mark_base_types.
(dwarf2out_finish): Call move_marked_base_types.
Martin Jambor [Fri, 29 Apr 2011 23:42:15 +0000 (01:42 +0200)]
cgraph.h (cgraph_postorder): Remove declaration.
2011-04-29 Martin Jambor <mjambor@suse.cz>
* cgraph.h (cgraph_postorder): Remove declaration.
* ipa-utils.h (ipa_free_postorder_info): Declare.
(ipa_reverse_postorder): Likewise.
* cgraphunit.c: Include ipa-utils.h.
(cgraph_expand_all_functions): Update call to ipa_reverse_postorder.
* ipa-inline.c: Include ipa-utils.h.
(ipa_inline): Update call to ipa_reverse_postorder.
* ipa-pure-const.c (propagate_pure_const): Update call to
ipa_reduced_postorder and ipa_print_order. Call
ipa_free_postorder_info to clean up.
(propagate_nothrow): Likewise.
* ipa-reference.c (propagate): Removed a useless call to
ipa_utils_reduced_inorder, updated a call to ipa_reduced_postorder
and ipa_print_order. Call ipa_free_postorder_info to clean up.
* ipa.c: Include ipa-utils.h.
(ipa_profile): Update call to ipa_reverse_postorder.
(cgraph_postorder): Moved to...
* ipa-utils.c (ipa_reverse_postorder): ...here and renamed.
(ipa_utils_print_order): Renamed to ipa_print_order.
(ipa_utils_reduced_inorder): Renamed to ipa_reduced_postorder. Updated
comments.
(ipa_free_postorder_info): New function.
* passes.c: Include ipa-utils.h.
(do_per_function_toporder): Update call to ipa_reverse_postorder.
(ipa_write_summaries): Likewise.
Jan Hubicka [Fri, 29 Apr 2011 21:21:46 +0000 (23:21 +0200)]
inline-10.c: New testcase.
* gcc.dg/tree-ssa/inline-10.c: New testcase.
* gcc.dg/tree-ssa/inline-9.c: Disable partial inlining.
* ipa-inline.h (clause_t): Turn into unsigned int.
* ipa-inline-analysis.c (add_clause): Do more simplification.
(and_predicates): Shortcut more cases.
(predicates_equal_p): Move forward; check that clauses are properly
ordered.
(or_predicates): Shortcut more cases.
(edge_execution_predicate): Rewrite as...
(set_cond_stmt_execution_predicate): ... this function; handle
__builtin_constant_p.
(set_switch_stmt_execution_predicate): New .
(compute_bb_predicates): New.
(will_be_nonconstant_predicate): Update TODO.
(estimate_function_body_sizes): Use compute_bb_predicates
and free them later, always try to estimate if stmt is constant.
(estimate_time_after_inlining, estimate_size_after_inlining):
Gracefully handle optimized out edges.
(read_predicate): Fix off by one error.
Nicola Pero [Fri, 29 Apr 2011 17:31:51 +0000 (17:31 +0000)]
In gcc/: 2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>
In gcc/:
2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>
* Makefile.in (ENABLE_MAINTAINER_RULES): New.
In gcc/cp/:
2011-04-29 Nicola Pero <nicola.pero@meta-innovation.com>,
Mike Stump <mikestump@comcast.net>
* Make-lang.in ($(srcdir)/cp/cfns.h): Enable the dependency only
in maintainer mode. Use the --output-file option of gperf instead
of > to prevent creating an empty cp/cfns.h when gperf is not
available.
re PR fortran/48810 ([OOP] TPB rejected because module procedure is private)
2011-04-29 Tobias Burnus <burnus@net-b.de>
PR fortran/48810
* resolve.c (resolve_typebound_generic_call): Don't check access
flags of the specific function.
PR fortran/48800
* resolve.c (resolve_formal_arglist): Don't change AS_DEFERRED
to AS_ASSUMED_SHAPE for function results.
(resolve_fl_var_and_proc): Print also for function results with
AS_DEFERRED an error, if they are not a pointer or allocatable.
(resolve_types): Make sure arguments of procedures in interface
blocks are resolved.
Richard Guenther [Fri, 29 Apr 2011 15:00:04 +0000 (15:00 +0000)]
builtins.c (fold_builtin_classify_type): Use integer_type_node for the type of the result.
2011-04-29 Richard Guenther <rguenther@suse.de>
* builtins.c (fold_builtin_classify_type): Use integer_type_node
for the type of the result.
(fold_builtin_isascii): Likewise.
(fold_builtin_toascii): Use integer_type_node where appropriate.
(fold_builtin_logb): Likewise.
(fold_builtin_frexp): Likewise.
(fold_builtin_strstr): Likewise.
(fold_builtin_strpbrk): Likewise.
(fold_builtin_fputs): Likewise.
(fold_builtin_sprintf): Likewise.
(fold_builtin_snprintf): Likewise.
(fold_builtin_printf): Likewise.
(do_mpfr_remquo): Use a proper type for the assigned constant.
(do_mpfr_lgamma_r): Likewise.
* dwarf2out.c (resolve_one_addr): Use size_int.
* except.c (init_eh): Likewise.
(assign_filter_values): Use integer_type_node for filter values.
(sjlj_emit_dispatch_table): Use integer_type_node for dispatch
indices.
* tree-cfg.c (move_stmt_eh_region_tree_nr): Use integer_type_node
for EH region numbers.
* tree-vrp.c (simplify_div_or_mod_using_ranges): Use integer_type_node
for the shift amount.
Jerry DeLisle [Fri, 29 Apr 2011 14:56:02 +0000 (14:56 +0000)]
re PR libfortran/48488 (Wrong default format for real numbers)
2011-04-29 Jerry DeLisle <jvdelisle@gcc.gnu.org>
Janne Blomqvist <jb@gcc.gnu.org>
PR libgfortran/48488
PR libgfortran/48602
PR libgfortran/48615
PR libgfortran/48684
PR libgfortran/48787
* io/write.c (write_d, write_e, write_f, write_en,
write_es): Add precision compemsation parameter to call.
(set_fnode_default): Adjust default widths to assure
round trip on write and read. (write_real): Adjust call to write_float.
(write_real_g0): Calculate compensation for extra precision and adjust
call to write_float.
* io/write_float.def (output_float_FMT_G_): Use volatile rather than
asm volatile to avoid optimization issue. Correctly calculate the
number of blanks (nb) to be appended and simplify calculation logic.
(write_float): Increase MIN_FIELD_WIDTH by one to accomodate the new
default widths. Eliminate the code that attempted to reduce the
the precision used in later sprintf functions. Add call parameter to
compensate for extra precision.
Co-Authored-By: Janne Blomqvist <jb@gcc.gnu.org>
From-SVN: r173166
Richard Guenther [Fri, 29 Apr 2011 13:11:18 +0000 (13:11 +0000)]
tree-inline.c (remap_eh_region_tree_nr): Use integer_type_node for the remapped region number.
2011-04-29 Richard Guenther <rguenther@suse.de>
* tree-inline.c (remap_eh_region_tree_nr): Use integer_type_node
for the remapped region number.
* predict.c (build_predict_expr): Use integer_type_node for the
predict kind.
* fold-const.c (fold_binary_loc): Use integer_type_node for
the shift amount. Use a proper type for the PLUS_EXPR operand.
Michael Matz [Fri, 29 Apr 2011 12:27:26 +0000 (12:27 +0000)]
lto-streamer.c (lto_streamer_cache_insert_1): Accept to override other trees that just builtins.
* lto-streamer.c (lto_streamer_cache_insert_1): Accept to override
other trees that just builtins.
(lto_record_common_node): Don't leave NULL TYPE_CANONICAL.
lto/
* lto.c (toplevel): Include tree-flow.h.
(lto_read_in_decl_state): Don't merge types here.
(tree_with_vars): New static hash table.
(remember_with_vars): New static functions.
(LTO_FIXUP_TYPE): New macro.
(lto_ft_common, lto_ft_decl_minimal, lto_ft_decl_common,
lto_ft_decl_with_vis, lto_ft_decl_non_common, lto_ft_function,
lto_ft_field_decl, lto_ft_type, lto_ft_binfo, lto_ft_constructor,
lto_ft_expr, lto_fixup_types, uniquify_nodes): New static functions.
(lto_read_decls): Uniquify while reading in trees.
(lto_fixup_data_t, LTO_FIXUP_SUBTREE,
LTO_REGISTER_TYPE_AND_FIXUP_SUBTREE, no_fixup_p, lto_fixup_common,
lto_fixup_decl_minimal, lto_fixup_decl_common, lto_fixup_decl_with_vis,
lto_fixup_decl_non_common, lto_fixup_function, lto_fixup_field_decl,
lto_fixup_type, lto_fixup_binfo, lto_fixup_constructor,
lto_fixup_tree): Remove.
(lto_fixup_state): Remove data argument. Use
lto_symtab_prevailing_decl.
(LTO_SET_PREVAIL, LTO_NO_PREVAIL): New macros.
(lto_fixup_prevailing_decls): New function.
(lto_fixup_state_aux): Argument aux is unused.
(lto_fixup_decls): Don't allocate pointer sets, don't use
lto_fixup_tree, use lto_fixup_prevailing_decls.
(read_cgraph_and_symbols): Allocate and remove tree_with_vars.
* Make-lang.in (lto/lto.o): Depend on $(TREE_FLOW_H).
Richard Guenther [Fri, 29 Apr 2011 12:00:55 +0000 (12:00 +0000)]
tree-nested.c (get_trampoline_type): Use size_int.
2011-04-29 Richard Guenther <rguenther@suse.de>
* tree-nested.c (get_trampoline_type): Use size_int.
(get_nl_goto_field): Likewise.
* tree-eh.c (lower_try_finally_switch): Use integer_type_node
for all indexes.
(lower_eh_constructs_2): Likewise.
(lower_resx): Likewise.
(lower_eh_dispatch): Likewise.
* tree-mudflap.c (mf_build_string): Use size_int.
(mudflap_register_call): Use integer_type_node for the flag.
(mudflap_enqueue_constant): Use size_int.
* tree-chrec.c (reset_evolution_in_loop): Copy CHREC_VAR
instead of rebuilding it.
* src/alpha/osf.S (UA_SI, FDE_ENCODING, FDE_ENCODE, FDE_ARANGE):
Define.
Use them to handle ELF vs. ECOFF differences.
[__osf__] (_GLOBAL__F_ffi_call_osf): Define.
Ira Rosen [Thu, 28 Apr 2011 19:50:28 +0000 (19:50 +0000)]
re PR tree-optimization/48765 (ICE in vect_transform_stmt)
PR tree-optimization/48765
* tree-vectorizer.h (vect_make_slp_decision): Return bool.
* tree-vect-loop.c (vect_analyze_loop_operations): Add new
argument to indicate if loop aware SLP is being used. Scan
the statements and update the vectorization factor
according to the type of
vectorization before statement analysis.
(vect_analyze_loop_2): Get a return value from
vect_make_slp_decision, pass it to
vect_analyze_loop_operations.
(vectorizable_reduction): Set number of copies to 1 in case of
pure SLP statement.
* tree-vect-stmts.c (vectorizable_conversion,
vectorizable_assignment, vectorizable_shift,
vectorizable_operation, vectorizable_type_demotion,
vectorizable_type_promotion, vectorizable_store,
vectorizable_load): Likewise.
(vectorizable_condition): Move the check that it is not SLP
vectorization before the number of copies check.
* tree-vect-slp.c (vect_make_slp_decision): Return TRUE if
decided to vectorize the loop using SLP.
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