Mark Mitchell [Thu, 22 Dec 2005 20:08:39 +0000 (20:08 +0000)]
re PR c++/25364 (ICE with function pointer as template parameter)
PR c++/25364
* typeck.c (build_unary_op): Pass DECLs not names to
build_offset_refs.
* init.c (build_offset_ref): Do not do name lookup. Do not call
mark_used.
* call.c (build_call): Simplify and tidy.
* semantics.c (finish_qualified_id_expr): Call mark_used.
PR c++/25364
* g++.dg/template/call4.C: New test.
Zdenek Dvorak [Thu, 22 Dec 2005 14:23:40 +0000 (15:23 +0100)]
df.c (df_bitmaps_free): Only work for bbs for that structures are allocated.
* df.c (df_bitmaps_free): Only work for bbs for that structures are
allocated.
(df_bb_modify): Realloc tables to the new index.
(df_find_use): New function.
(df_find_def, df_reg_used): Handle subregs.
* df.h (df_find_use): Declare.
* loop-invariant.c: Include hashtab.h.
(struct invariant): Remove processed field, add eqto and reg fields.
(struct invariant_expr_entry): New.
(invariant_for_use, hash_invariant_expr_1, invariant_expr_equal_p,
hash_invariant_expr, eq_invariant_expr, find_or_insert_inv,
find_identical_invariants, merge_identical_invariants): New functions.
(create_new_invariant): Return the new invariant. Initialize new
fields.
(find_invariants): Call merge_identical_invariants.
(get_inv_cost, best_gain_for_invariant, set_move_mark,
move_invariant_reg): Handle equivalent invariants.
* Makefile.in (loop-invariant.o): Add HASHTAB_H dependency.
Co-Authored-By: Steven Bosscher <stevenb@suse.de>
From-SVN: r108949
Paul Thomas [Thu, 22 Dec 2005 07:05:22 +0000 (07:05 +0000)]
re PR fortran/20889 (type in a structure-constructor differs from type in derived-type-def)
2005-12-22 Paul Thomas <pault@gcc.gnu.org>
PR fortran/20889
*resolve.c(resolve_structure_cons): Do not attempt to convert
the type of mismatched pointer type components, except when
the constructor component is BT_UNKNOWN; emit error instead.
PR fortran/25029
PR fortran/21256
*resolve.c(check_assumed_size_reference): New function to check for upper
bound in assumed size array references.
(resolve_assumed_size_actual): New function to do a very restricted scan
of actual argument expressions of those procedures for which incomplete
assumed size array references are not allowed.
(resolve_function, resolve_call): Switch off assumed size checking of
actual arguments, except for elemental procedures and array valued
intrinsics; excepting LBOUND.
(resolve_variable): Call check_assumed_size_reference.
PR fortran/19362
PR fortran/20244
PR fortran/20864
PR fortran/25391
*interface.c(gfc_compare_types): Broken into two.
(gfc_compare_derived_types): Second half of gfc_compare_types with
corrections for a missing check that module name is non-NULL and
a check for private components.
*symbol.c(gfc_free_dt_list): New function.
(gfc_free_namespace): Call gfc_free_dt_list.
*resolve.c(resolve_symbol): Build the list of derived types in the
symbols namespace.
*gfortran.h: Define the structure type gfc_dt_list. Add a new field,
derived_types to gfc_namespace. Provide a prototye for the new
function gfc_compare_derived_types.
*trans_types.c(gfc_get_derived_type): Test for the derived type being
available in the host namespace. In this case, the host backend
declaration is used for the structure and its components. If an
unbuilt, equal structure that is not use associated is found in the
host namespace, build it there and then. On exit,traverse the
namespace of the derived type to see if there are equal but unbuilt.
If so, copy the structure and its component declarations.
(copy_dt_decls_ifequal): New functions to copy declarations to other
equal structure types.
PR fortran/20862
* io.c (gfc_match_format): Make the appearance of a format statement
in a module specification block an error.
PR fortran/23152
* match.c (gfc_match_namelist): Set assumed shape arrays in
namelists as std=GFC_STD_GNU and assumed size arrays as an
unconditional error.
PR fortran/25069
* match.c (gfc_match_namelist): Set the respecification of a USE
associated namelist group as std=GFC_STD_GNU. Permit the concatenation
on no error.
PR fortran/25053
PR fortran/25063
PR fortran/25064
PR fortran/25066
PR fortran/25067
PR fortran/25068
PR fortran/25307
* io.c (resolve_tag): Change std on IOSTAT != default integer to
GFC_STD_GNU and change message accordingly. Add same error for
SIZE.
(match_dt_element, gfortran.h): Add field err_where to gfc_dt and
set it when tags are being matched.
(gfc_resolve_dt): Remove tests that can be done before resolution
and add some of the new ones here.
(check_io_constraints): New function that checks for most of the
data transfer constraints. Some of these were previously done in
match_io, from where this function is called, and some were done
in gfc_resolve_dt.
(match_io): Remove most of the tests of constraints and add the
call to check_io_constraints.
2005-12-22 Paul Thomas <pault@gcc.gnu.org>
PR fortran/20889
*gfortran.dg/pointer_component_type_1.f90: New test.
PR fortran/25029
PR fortran/21256
*gfortran.dg/assumed_size_refs.f90: New test for the conditions that
should give an error with assumed size array refernces and checks those
that should not.
*gfortran.dg/gfortran.dg/pr15140.f90: Give the assumed size array
reference an upper bound so that it does not generate an error.
PR fortran/19362
PR fortran/20244
PR fortran/20864
PR fortran/25391
*gfortran.dg/used_dummy_types_1.f90: New test.
*gfortran.dg/used_dummy_types_2.f90: New test.
*gfortran.dg/used_dummy_types_3.f90: New test.
*gfortran.dg/used_dummy_types_4.f90: New test.
*gfortran.dg/used_dummy_types_5.f90: New test.
PR fortran/23152
*gfortran.dg/namelist_use.f90: Add trap for warning on NAMELIST
group already being USE associated.
*gfortran.dg/assumed_shape_nml.f90: New test.
*gfortran.dg/assumed_size_nml.f90: New test.
PR fortran/20862
PR fortran/25053
PR fortran/25063
PR fortran/25064
PR fortran/25066
PR fortran/25067
PR fortran/25068
PR fortran/25307
* gfortran.dg/io_constraints_1.f90: New test.
* gfortran.dg/io_constraints_1.f90: New test.
* gfortran.dg/iostat_3.f90: Change wording of warning.
* gfortran.dg/g77/19981216-0.f: the same.
Kazu Hirata [Thu, 22 Dec 2005 04:03:32 +0000 (04:03 +0000)]
re PR middle-end/23518 (some gcc optimizations do not take overflow into account with -fwrapv)
gcc/
PR tree-optimization/23518
* fold-const.c (make_range): Don't move a constant to the
other side of the comparison if the type is signed and -fwrapv
is given.
Jerry DeLisle [Thu, 22 Dec 2005 02:32:29 +0000 (02:32 +0000)]
re PR libfortran/25307 (internal read with end=label aborts)
2005-12-21 Jerry DeLisle <jvdelisle@gcc.gnu.org>
PR libgfortran/25307
* io/list_read.c (next_char): Handle end-of-file conditions for
internal units and add support for internal character array units.
Ben Elliston [Wed, 21 Dec 2005 00:43:21 +0000 (11:43 +1100)]
configure.ac: Enable C extension for decimal float if invoked with --enable-decimal-float.
* configure.ac: Enable C extension for decimal float if invoked
with --enable-decimal-float.
* doc/install.texi (Configuration): Document it.
* configure, config.in: Regenerate.
* cfganal.c (flow_reverse_top_sort_order_compute):
Renamed to post_order_compute and additional parameter added which
allows the inclusion of entry and exit blocks into list.
(mark_dfs_back_edges): Fixed comment.
(flow_depth_first_order_compute): Renamed to
pre_and_rev_post_order_compute additional parameter added which
allows the inclusion of entry and exit blocks into list.
* global.c (set_up_bb_rts_numbers): Call to
flow_reverse_top_sort_order_compute renamed to
post_order_compute.
* var-tracking.c (vt_stack_adjustments): Fixed comment.
(vt_find_locations): Call to
flow_depth_first_order_compute renamed to
pre_and_rev_post_order_compute.
* cfgloop.c (flow_find_loops): Ditto.
* tree-ssa-reassoc.c (init_reassoc): Ditto.
* df.c (df_analyze_1, df_analyze_subcfg): Calls to
flow_reverse_top_sort_order_compute renamed to post_order_compute
and calls to flow_reverse_top_sort_order_compute renamed to
post_order_compute.
* basic_block.h: Ditto.
Paolo Bonzini [Tue, 20 Dec 2005 17:19:18 +0000 (17:19 +0000)]
Revert Ada-related part of the previous change.
2005-12-20 Paolo Bonzini <bonzini@gnu.org>
Revert Ada-related part of the previous change.
* Makefile.def (ADAFLAGS, BOOT_ADAFLAGS, ADAFLAGS_FOR_TARGET):
Do not pass.
* Makefile.tpl (BOOT_ADAFLAGS): Do not define.
* Makefile.in: Regenerate.
* configure.in: Do not include mt-ppc-aix target fragment.
* configure: Regenerate.
config:
2005-12-20 Paolo Bonzini <bonzini@gnu.org>
Roger Sayle [Tue, 20 Dec 2005 17:06:14 +0000 (17:06 +0000)]
re PR rtl-optimization/25115 (Segmentation fault in pre_insert_copy_insn)
2005-12-20 Roger Sayle <roger@eyesopen.com>
Paolo Bonzini <bonzini@gnu.org>
PR rtl-optimization/25115
* gcse.c (pre_insert_copy_insn): Fall back to the sole
SET in the insn if there is no SET for an
expression that is equivalent to EXPR.
Co-Authored-By: Paolo Bonzini <bonzini@gnu.org>
From-SVN: r108855
Richard Guenther [Tue, 20 Dec 2005 16:20:27 +0000 (16:20 +0000)]
re PR middle-end/24306 (va_arg gets confused when skipping over certain zero-sized types with -msse)
2005-12-20 Richard Guenther <rguenther@suse.de>
PR middle-end/24306
* builtins.c (std_gimplify_va_arg_expr): Do not align
va frame for zero sized types.
* config/i386/i386.c (ix86_gimplify_va_arg): Likewise.
Kazu Hirata [Tue, 20 Dec 2005 14:47:07 +0000 (14:47 +0000)]
re PR tree-optimization/25501 (Segfault)
gcc/
PR tree-optimization/25501
* tree-cfgcleanup.c (merge_phi_nodes): Check that RESULT is
used in the PHI argument corresponding to the edge from BB to
DEST.
Mark Mitchell [Tue, 20 Dec 2005 04:59:42 +0000 (04:59 +0000)]
re PR c++/24278 (ICE while trying to print out error)
PR c++/24278
* init.c (expand_member_init): Print messages about baseclasses
using %T rather than %D.
PR c++/24278
* g++.dg/template/ctor5.C: New test.
Mark Mitchell [Tue, 20 Dec 2005 04:44:20 +0000 (04:44 +0000)]
re PR c++/24915 (Overload errors generated without template instantiations for class member templates)
PR c++/24915
* class.c (add_method): Do not treat templates as identical unless
their return types are the same.
PR c++/24915
* g++.dg/template/overload8.C: New test.
Paolo Carlini [Tue, 20 Dec 2005 00:29:18 +0000 (00:29 +0000)]
stl_deque.h (deque<>::resize, [...]): Avoid troubles with ADL, user defined operators and _Deque_iterator.
2005-12-19 Paolo Carlini <pcarlini@suse.de>
* include/bits/stl_deque.h (deque<>::resize, _M_fill_assign):
Avoid troubles with ADL, user defined operators and _Deque_iterator.
(operator-(const _Deque_iterator<>&, const _Deque_iterator<>&):
Add overload for left and right iterators of the same type.
* include/bits/deque.tcc (erase(iterator)): Avoid troubles with ADL,
user defined operators and _Deque_iterator.
* testsuite/23_containers/deque/types/1.cc: Add.
* include/bits/deque.tcc (_M_insert_aux(iterator, size_type,
const value_type&)): Qualify with std:: fill call.
Zdenek Dvorak [Mon, 19 Dec 2005 20:10:11 +0000 (21:10 +0100)]
re PR tree-optimization/24793 (ICE: expected ssa_name, have var_decl in verify_ssa, at tree-ssa.c:746)
PR tree-optimization/24793
* tree-ssa-loop-ivopts.c (get_ref_tag): Remember the
original reference if there are subvars.
* tree-ssa-operands.c (get_tmr_operands): Handle subvars.
Paul Brook [Mon, 19 Dec 2005 18:08:13 +0000 (18:08 +0000)]
Fix previous mis-applied patch.
* config/m68k/m68k.md (m68k_output_function_prologue): Always call
dwarf2out_def_cfa. Only add space for frame pointer to cfa_offset
when frame_pointer_needed.
Nathan Sidwell [Mon, 19 Dec 2005 10:51:46 +0000 (10:51 +0000)]
mt.md (decrement_and_branch_until_zero): Add another scratch.
* config/mt/mt.md (decrement_and_branch_until_zero): Add another
scratch. Correct its reload split. Adjust its peephole.
(doloop_end): Add additional scratch.
(nop): Use 'nop'.
* config/mt/mt.c (MT_INT_ARG_FIRST): Remove.
(mt_asm_output_opcode, mt_print_operand): Use 'nop'.
(mt_function_arg_slotno): Use FIRST_ARG_REGNUM.
(mt_builtin_saveregs): Replace with ...
(mt_setup_incoming_varargs): ... here. Save just the varadic
args.
(mt_va_start): Remove.
(mt_reorg_hazard): Ignore USE insns. Don't call set_noop_p.
(mt_machine_reorg): Split all insns here.
(TARGET_SETUP_INCOMING_VARARGS): Override.
* config/mt/mt.h (TARGET_CPU_CPP_BUILTINS): Define __mt__ only.
Set to CPU type.
(EXPAND_BUILTIN_VA_START): Remove.
Anthony Green [Mon, 19 Dec 2005 02:54:19 +0000 (02:54 +0000)]
natPlainDatagramSocketImplPosix.cc (getLocalAddress): New helper function.
2005-12-18 Anthony Green <green@redhat.com>
* gnu/java/net/natPlainDatagramSocketImplPosix.cc (getLocalAddress):
New helper function.
(setOption): Use getLocalAddress. Don't downcast value to
InetAddress.
(getOption): Use getLocalAddress.
* flow.c (update_life_info, count_or_remove_death_notes): Fixed
latent bug that could happen if update_life_info was called with a
blocks parameter and the call to cleanup_cfg actually deleted one
of those blocks.
Benjamin Kosnik [Mon, 19 Dec 2005 00:56:05 +0000 (00:56 +0000)]
c++config: Add in revised namespace associations.
2005-12-18 Benjamin Kosnik <bkoz@redhat.com>
* include/bits/c++config: Add in revised namespace associations.
_GLIBCXX_BEGIN_NAMESPACE: New macro.
_GLIBCXX_END_NAMESPACE: Same.
_GLIBCXX_BEGIN_NESTED_NAMESPACE: Same.
_GLIBCXX_END_NESTED_NAMESPACE: Same.
* acinclude.m4 (GLIBCXX_ENABLE_SYMVERS]): Add gnu-versioned-namespace.
* configure: Regenerated.
* config.h.in: Same.
* config/abi/pre/gnu-versioned-namespace.ver: New.
* config/abi/pre/gnu.ver (GLIBCXX_3.4.7): Add exports for nested
debug mode items.
* include/Makefile.am (${host_builddir}/c++config.h): Fill in
values for __GLIBCXX__ and _GLIBCXX_NAMESPACE_ASSOCIATION_VERSION.
* include/Makefile.in: Regnerate.
* src/compatibility.cc: Alias new, nested definitions to exported
symbols from non-nested __gnu_debug.
* src/Makefile.am: Add in ENABLE_SYMVERS_GNU_NAMESPACE.
* src/Makefile.in: Regenerate.
* docs/html/debug_mode.html: Revise for nested design.
* docs/html/debug.html: Use debug qualifications instead of
__gnu_debug.
* docs/html/configopts.html: Revise documentation for
--enable-symvers.
Zdenek Dvorak [Mon, 19 Dec 2005 00:12:14 +0000 (01:12 +0100)]
tree-flow.h (struct stmt_ann_d): Remove makes_aliased_loads and makes_aliased_stores fields.
* tree-flow.h (struct stmt_ann_d): Remove
makes_aliased_loads and makes_aliased_stores fields.
* tree-ssa-ccp.c (likely_value): Do not use makes_aliased_stores
and makes_aliased_loads fields.
* tree-ssa-dom.c (eliminate_redundant_computations): Do not
use makes_aliased_stores.
* tree-ssa-operands.c (clobbered_aliased_loads,
clobbered_aliased_stores, ro_call_aliased_loads): Removed.
(build_ssa_operands, add_stmt_operand, add_call_clobber_ops,
add_call_read_ops): Do not set makes_aliased_stores and
makes_aliased_loads fields.
* tree-ssa.c (verify_ssa): Do not verify makes_aliased_stores
field.
Ulrich Weigand [Sun, 18 Dec 2005 16:06:55 +0000 (16:06 +0000)]
re PR rtl-optimization/21041 (ICE: output_operand: Cannot decompose address)
PR rtl-optimization/21041
* reload.c (find_reloads_subreg_address): Replace paradoxical
subreg of MEM by widened access only if the resulting memory
is properly aligned, even on !STRICT_ALIGNMENT targets.
PR rtl-optimization/21041
* gcc.dg/pr21041.c: New test.
Paul Thomas [Sun, 18 Dec 2005 14:01:00 +0000 (14:01 +0000)]
re PR fortran/25018 (Segfault with simple expression)
2005-12-18 Paul Thomas <pault@gcc.gnu.org>
PR fortran/25018
*expr.c(check_inquiry): Return FAILURE if there is no symtree to
provide a name. Error/warning for assumed character length argument
to LEN for an initialization expression, using GFC_GNU_STD. Add an
argument to flag that the expression is not restricted.
(check_init_expr): Improve the message for a failing variable.
(gfc_match_init_expr): Call check_enquiry again to make sure that
unsimplified expressions are not causing unnecessary errors.
2005-12-18 Paul Thomas <pault@gcc.gnu.org>
PR fortran/25018
*gfortran.dg/initialization_1.f90: New test.
*gfortran.dg/enum_5.f90: Change dg-error to new message.
*gfortran.dg/g77/980616-0.f: The same.
Gabriel Dos Reis [Sun, 18 Dec 2005 09:26:53 +0000 (09:26 +0000)]
tree-tailcall.c (find_tail_calls): Use XNEW.
* tree-tailcall.c (find_tail_calls): Use XNEW.
* tree-ssa-dom.c (allocate_edge_info): Use XCNEW.
(free_all_edge_infos): Use explicit cast to convert from void
* *.
(vrp_free): Likewise.
(dom_opt_finalize_block): Likewise.
(record_equivalences_from_incoming_edge): Likewise.
(thread_across_edge): Likewise. Use XCNEWVEC.
(record_cond): Use XCNEW.
(record_conditions): Use XNEWVEC.
(record_edge_info): Use XCNEWVEC.
(lookup_avail_expr): Use XNEW.
(record_range): Likewise. Use GGC_NEW.
* tree-nested.c (var_map_hash): Use explicit cast to convert
* from
void *.
(var_map_eq): Likewise.
(lookup_field_for_decl): Likewise.
(convert_nonlocal_reference): Likewise.
(convert_local_reference): Likewise.
(convert_nl_goto_reference): Likewise.
(convert_nl_goto_receiver): Likewise.
(convert_call_expr): Likewise.
(convert_tramp_reference): Likewise.
(lookup_tramp_for_decl): Likewise.Use GGC_NEW.
(convert_nl_goto_reference): Likewise.
(lookup_field_for_decl): Use GGC_NEW.
(create_nesting_tree): Use GGC_CNEW.
* tree-ssa-phiopt.c (blocks_in_phiopt_order): Use XNEWVEC.
* tree-ssa-alias.c (init_alias_info): Use XCNEW.
(create_alias_map_for): Likewise.
(setup_pointers_and_addressables): Use XCNEWVEC.
(get_ptr_info): Use GGC_NEW.
(used_part_map_eq): Use explicit cast to convert from void *.
(up_lookup): Likewise.
(up_insert): Use XNEW.
(get_or_create_used_part_for): Use XCNEW.
(get_tmt_for): Likewise.
* tree-ssa-operands.c (ssa_operand_alloc): Use GGC_NEW.
* tree-ssa-pre.c (phi_trans_add): Use XNEW.
(bitmap_set_new): Use explicit cast to convert from void *.
(set_new): Likewise.
(insert_into_set): Likewise.
(pool_copy_list): Likewise.
(phi_translate): Likewise.
(create_value_expr_from): Likewise.
(insert_aux): Use XCNEWVEC.
(compute_avail): Use XNEWVEC.
* tree-ssa-live.c (calculate_live_on_entry): Likewise.
(sort_coalesce_list): Likewise.
(build_tree_conflict_graph): Use XCNEWVEC.
* tree-ssa-dce.c (tree_dce_init): Use XNEWVEC.
* tree-ssa-copy.c (init_copy_prop): Likewise.
(fini_copy_prop): Likewise.
* tree-ssa-uncprop.c (associate_equivalences_with_edges): Use
* XNEW
and XCNEWVEC.
(record_equiv): Use XNEW.
(uncprop_into_successor_phis): Use explicit cast to convert
* from
void *.
(uncprop_initialize_block): Likewise.
Jeff Law [Sun, 18 Dec 2005 07:23:08 +0000 (00:23 -0700)]
tree-ssa-dom.c (simplify_switch_and_lookup_avail_expr): Code to simplify SWITCH_EXPR_CODE moved from here to ...
* tree-ssa-dom.c (simplify_switch_and_lookup_avail_expr): Code
to simplify SWITCH_EXPR_CODE moved from here to ...
* tree-ssa-forwprop.c (simplify_switch_expr): Here.
(tree-ssa-forward_propagate_single_use_vars): Call
simplify_switch_expr when appropriate.
* config/m68k/m68k.md (m68k_output_function_prologue): Always call
dwarf2out_def_cfa. Only add space for frame pointer to cfa_offset
when frame_pointer_needed.
Gabriel Dos Reis [Sat, 17 Dec 2005 20:45:46 +0000 (20:45 +0000)]
tree-inline.c (copy_body_r): Use explicit cast when converting from void *.
* tree-inline.c (copy_body_r): Use explicit cast when
converting
from void *.
(copy_bb): Likewise.
(copy_edges_for_bb): Likewise.
(remap_decl_1): Likewise.
(estimate_num_insns_1): Likewise.
* cgraph.c (hash_node): Use explicit cast when converting from
void *.
(eq_node): Likewise.
(cgraph_create_node): Use GGC_CNEW.
(cgraph_create_edge): Use GGC_NEW.
(cgraph_remove_node): Use explicit cast when converting from
void *.
(hash_varpool_node): Likewise.
(eq_varpool_node): Likewise.
(cgraph_varpool_node): Use GGC_CNEW.
* lambda.h (lambda_vector_new): Use GGC_CNEWVEC.
* tree-scalar-evolution.c (new_scev_info_str): Use XNEW.
(eq_scev_info): Use explicit cast when converting from void *.
(find_var_scev_info): Likewise.
(set_instantiated_value): Likewise.
(gather_stats_on_scev_database_1): Likewise.
* cfgloop.h (simple_loop_desc): Use explicit cast when
converting
from void *.
* c-pch.c (c_common_write_pch): Use XNEWVEC.
(c_common_read_pch): Likewise.
* prefix.c (save_string): Use XNEWVEC.
(translate_name): Use explicit cast when converting from void
*.
* c-ppoutput.c (print_line): Use explicit cast when converting
from void *.
(pp_dir_change): Likewise.
* c-cppbuiltin.c (builtin_define_std): Likewise.
(builtin_define_with_value): Likewise.
(builtin_define_with_value_n): Likewise.
(builtin_define_with_int_value): Likewise.
(builtin_define_type_max): Likewise.
* c-incpath.c (add_env_var_paths): Use XNEWVEC.
(add_path): Use XNEW.
* c-format.c (check_format_info_main): Use GGC_NEW.
(format_type_warning): Use explicit cast when converting from
void *.
* c-typeck.c (alloc_tagged_tu_seen_cache): Use XNEW instead of
xmalloc.
(start_init): Likewise.
* tree-flow-inline.h (first_referenced_var): Use explicit cast
when converting from void *.
(next_referenced_var): Likewise.
* c-pragma.c (push_alignment): Use GGC_NEW instead of
ggc_alloc.
* gensupport.c (lookup_predicate): Use explicit cast to
convert
from void *.
(init_predicate_table): Use XCNEW instead of xcalloc.
* genpreds.c (process_define_predicate): Likewise.
Gabriel Dos Reis [Sat, 17 Dec 2005 17:21:34 +0000 (17:21 +0000)]
floatformat.c (floatformat_i387_ext_is_valid): Use explicit cast to convert from "from".
* floatformat.c (floatformat_i387_ext_is_valid): Use explicit cast
to convert from "from".
(floatformat_to_double): Likewise.
(floatformat_from_double): Use explicit cast to convert from "to".
Gabriel Dos Reis [Sat, 17 Dec 2005 15:36:35 +0000 (15:36 +0000)]
valarray_after.h (_Expr<>::operator[](slice)): Don't assume the closure implements general indexing...
* include/bits/valarray_after.h (_Expr<>::operator[](slice)):
Don't assume the closure implements general indexing, as a matter
of fact, most of them don't.
(_Expr<>::operator[](const gslice&)): Likewise.
(_Expr<>::operator[](const valarray<bool>&)): Likewise.
(_Expr<>::operator[](const valarray<size_t>&)): Likewise.
(_Expr<>::shift): Fix thinko.
(_Expr<>::cshift): Likewise.
(_Expr<>::apply): Likewise.
* tree-ssa-dom.c (update_rhs_and_lookup_avail_expr): Kill.
(simplify_rhs_and_lookup_avail_expr): Kill. Remnants moved
into tree-ssa-forwprop.c.
(eliminate_redundant_computations): Do not call
simplify_rhs_and_lookup_avail_expr anymore.
* tree-ssa-forwprop.c (simplify_not_neg_expr): New function
extracted from remnants of simplify_rhs_and_lookup_avail_expr.
(tree_ssa_forward_propagate_single_use_vars): Call
simplify_not_neg_expr appropriately.
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