2006-01-11 00:56:12 +01:00
|
|
|
2006-01-10 Stuart Hastings <stuart@apple.com>
|
|
|
|
|
|
|
|
* gcc/config/i386/i386.md (set_got): Update.
|
|
|
|
(set_got_labelled): New. (UNSPEC_LD_MPIC): New.
|
|
|
|
(builtin_setjmp_receiver): Mach-O support.
|
|
|
|
* gcc/config/i386/darwin.h (TARGET_ASM_FILE_END) Define.
|
|
|
|
(GOT_SYMBOL_NAME): Define.
|
|
|
|
(FORCE_PREFERRED_STACK_BOUNDARY_IN_MAIN): New.
|
|
|
|
(TARGET_DEEP_BRANCH_PREDICTION): Remove.
|
|
|
|
* gcc/config/i386/i386.c (override_options): Revise for Darwin.
|
|
|
|
(USE_HIDDEN_LINKONCE): Enable for Mach-O. (ix86_file_end): Mach-O
|
|
|
|
support. (darwin_x86_file_end): New. (output_set_got): Add label
|
|
|
|
parameter, revise for Mach-O. (x86_output_mi_thunk): Likewise.
|
|
|
|
* gcc/config/i386/i386-protos.h (output_set_got): Likewise.
|
|
|
|
* gcc/config/darwin.c (machopic_legitimize_pic_address): Update
|
|
|
|
regs_ever_live[].
|
|
|
|
|
2006-01-10 22:49:55 +01:00
|
|
|
2006-01-10 Kaz Kojima <kkojima@gcc.gnu.org>
|
|
|
|
|
|
|
|
* config/sh/sh.h (SH5_WOULD_BE_PARTIAL_NREGS): Use GET_MODE_SIZE
|
|
|
|
when MODE isn't BLKmode.
|
|
|
|
|
2006-01-10 19:50:07 +01:00
|
|
|
2006-01-10 Eric Botcazou <ebotcazou@libertysurf.fr>
|
|
|
|
|
|
|
|
PR rtl-optimization/25367
|
|
|
|
* config/sparc/sparc.h (HARD_REGNO_RENAME_OK): New macro.
|
|
|
|
|
2006-01-10 19:12:21 +01:00
|
|
|
2006-01-10 Hans-Peter Nilsson <hp@axis.com>
|
|
|
|
|
|
|
|
PR target/25718
|
|
|
|
* config/cris/cris.md ("uminsi3"): Don't use 8- or 16-bit sizes
|
|
|
|
for a negative bound.
|
|
|
|
|
2006-01-10 15:55:59 +01:00
|
|
|
2006-01-10 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* tree-ssa-structalias.c (get_constraint_for_component_ref):
|
|
|
|
Never override with anything constraint.
|
|
|
|
|
2006-01-10 08:25:39 +01:00
|
|
|
2006-01-10 Jan Beulich <jbeulich@novell.com>
|
|
|
|
|
|
|
|
* config/i386/i386.c (ix86_data_alignment): Don't force alignment to
|
|
|
|
256 bits when optimize_size.
|
|
|
|
|
2006-01-10 08:18:15 +01:00
|
|
|
2006-01-10 Jan Beulich <jbeulich@novell.com>
|
|
|
|
|
|
|
|
* config/i386/netware.h (TARGET_SUBTARGET_DEFAULT): Include
|
|
|
|
MASK_ALIGN_DOUBLE.
|
|
|
|
* config/i386/nwld.h (LINK_SPEC): Add --extensions:GNU option.
|
|
|
|
* config/i386/t-nwld (SHLIB_LINK): Insert spaces between expr
|
|
|
|
arguments.
|
|
|
|
|
2006-01-10 06:46:45 +01:00
|
|
|
2006-01-10 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
* config/rs6000/predicates.md (easy_fp_constant): Discount decimal
|
|
|
|
float modes.
|
|
|
|
* config/rs6000/rs6000.c (rs6000_scalar_mode_supported_p): New.
|
|
|
|
(TARGET_SCALAR_MODE_SUPPORTED_P): Define.
|
|
|
|
(USE_FP_FOR_ARG): Reject decimal float modes.
|
|
|
|
(function_arg_advance): Likewise.
|
|
|
|
(output_toc): Handle emitting TDmode, DDmode and SDmode constants.
|
|
|
|
(rs6000_handle_altivec_attribute): Do not permit decimal floating
|
|
|
|
point types in AltiVec vectors.
|
|
|
|
(rs6000_function_value): Use GP_ARG_RETURN for decimal floats.
|
|
|
|
(rs6000_libcall_value): Likewise.
|
|
|
|
|
2006-01-10 00:41:11 +01:00
|
|
|
2006-01-09 Bob Wilson <bob.wilson@acm.org>
|
|
|
|
|
|
|
|
* config/xtensa/ieee754-df.S: New file.
|
|
|
|
* config/xtensa/ieee754-sf.S: New file.
|
|
|
|
* config/xtensa/t-xtensa (LIB2FUNCS_EXTRA): Remove fp-bit.c & dp-bit.c.
|
|
|
|
(LIB1ASMFUNCS): Add SFmode and DFmode floating-point functions.
|
|
|
|
* config/xtensa/lib1funcs.asm: Include ieee754-df.S and ieee754-sf.S.
|
|
|
|
|
predicates.md (binary_float_operator, [...]): Remove redundant conditionals.
* config/sh/predicates.md (binary_float_operator,
binary_logical_operator, commutative_float_operator,
equality_comparison_operator, greater_comparison_operator,
less_comparison_operator, logical_operator,
noncommutative_float_operator, shift_operator,
symbol_ref_operand, unary_float_operator): Remove redundant
conditionals.
From-SVN: r109512
2006-01-09 23:49:35 +01:00
|
|
|
2006-01-09 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
* config/sh/predicates.md (binary_float_operator,
|
|
|
|
binary_logical_operator, commutative_float_operator,
|
|
|
|
equality_comparison_operator, greater_comparison_operator,
|
|
|
|
less_comparison_operator, logical_operator,
|
|
|
|
noncommutative_float_operator, shift_operator,
|
|
|
|
symbol_ref_operand, unary_float_operator): Remove redundant
|
|
|
|
conditionals.
|
|
|
|
|
|
|
|
2006-01-09 Jeff Law <law@redhat.com>
|
2006-01-09 17:56:49 +01:00
|
|
|
|
|
|
|
* tree-ssa-dom.c (simplify_cond_and_lookup_avail_expr): Remove
|
|
|
|
code to propagate the RHS of a cast into COND_EXPR_COND. Remove
|
|
|
|
now unused arguments. Callers updated.
|
|
|
|
(eliminate_redundant_computations): Remove now unused arguments,
|
|
|
|
callers updated.
|
|
|
|
(local_fold): Remove, no longer used.
|
|
|
|
(find_equivalent_equality_comparison): Removed from tree-ssa-dom.c
|
|
|
|
and moved to...
|
|
|
|
* tree-ssa-forwprop.c (find_equivalent_equality_comparison): Here.
|
|
|
|
(simplify_cond): New function.
|
|
|
|
(forward_propagate_into_cond): Call simplify_cond.
|
|
|
|
|
2006-01-09 17:44:43 +01:00
|
|
|
2006-01-09 Alexandre Oliva <aoliva@redhat.com>
|
|
|
|
|
|
|
|
* config/i386/sse.md (*vec_extractv2di_1_sse2): New.
|
|
|
|
(*vec_extractv2di_1_sse): New.
|
|
|
|
|
2006-01-09 05:02:36 +01:00
|
|
|
2006-01-09 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.h (GO_IF_LEGITIMATE_ADDRESS): Typo fix.
|
|
|
|
|
2006-01-08 17:11:27 +01:00
|
|
|
2006-01-08 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* tree-ssa-structalias.c (get_constraint_for): Remove
|
|
|
|
anyoffset argument.
|
|
|
|
(get_constraint_for_component_ref): Likewise.
|
|
|
|
(do_deref): Likewise.
|
|
|
|
(get_constraint_for): Likewise.
|
|
|
|
(do_structure_copy): Likewise.
|
|
|
|
(handle_ptr_arith): Likewise.
|
|
|
|
(find_func_aliases): Likewise. Remove unused need_anyoffset
|
|
|
|
variable.
|
|
|
|
|
2006-01-08 08:47:06 +01:00
|
|
|
2006-01-08 J"orn Rennecke <joern.rennecke@st.com>
|
|
|
|
Kaz Kojima <kkojima@gcc.gnu.org>
|
|
|
|
|
|
|
|
* config/sh/sh.h (CONST_OK_FOR_K16): Define.
|
|
|
|
(CONST_OK_FOR_K): Add CONST_OK_FOR_K16 case.
|
|
|
|
(EXTRA_CONSTRAINT_C16): Remove.
|
|
|
|
(EXTRA_CONSTRAINT_Css, EXTRA_CONSTRAINT_Csu): Define.
|
|
|
|
(EXTRA_CONSTRAINT_C): Remove EXTRA_CONSTRAINT_C16 case and add
|
|
|
|
EXTRA_CONSTRAINT_Css and EXTRA_CONSTRAINT_Csu cases.
|
|
|
|
* config/sh/sh.c (print_operand): Handle unsigned 16-bit symbolic
|
|
|
|
constants of SHmedia. Handle nested constant expressions of
|
|
|
|
SHmedia correctly.
|
|
|
|
(andcosts): Fix the costs for SHmedia constants.
|
|
|
|
(sh_rtx_costs): Take account of outer_code for SHmedia constants.
|
|
|
|
* config/sh/sh.md (*movsi_media): Use Css constraint instead of C16.
|
|
|
|
(*movsi_media_nofpu, *movqi_media, *movhi_media): Likewise.
|
|
|
|
(*movdi_media, *movdi_media_nofpu, movv8qi_i, movv2hi_i): Likewise.
|
|
|
|
(movv4hi_i, movv2si_i): Likewise.
|
|
|
|
(movsi_const): Adjust the second operand of ior so to match with
|
|
|
|
the Csu constraint.
|
|
|
|
(movdi_const, movdi_const_32bit): Likewise.
|
|
|
|
(movdi_const_16bit+1): Don't sign-extend LOW.
|
|
|
|
(movdi_const_16bit+2): Likewise. Remove the zero_extend and truncate
|
|
|
|
step.
|
|
|
|
(*double_shori): Fix the split condition. Use GEN_INT instead
|
|
|
|
of get_int_mode calls. Mask lower 16-bit of the argument of
|
|
|
|
the last GEN_INT.
|
|
|
|
(sym2GOTPLT): Remove.
|
|
|
|
(symGOTPLT2reg): Replace gen_sym2GOTPLT with gen_rtx_CONST and
|
|
|
|
gen_rtx_UNSPEC.
|
|
|
|
* config/sh/predicates.md (arith_operand): Use EXTRA_CONSTRAINT_Css
|
|
|
|
instead of EXTRA_CONSTRAINT_C16.
|
|
|
|
|
2006-01-08 21:52:57 +01:00
|
|
|
2006-01-07 Ian Lance Taylor <ian@airs.com>
|
2006-01-07 23:23:27 +01:00
|
|
|
David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
PR rtl-optimization/25662
|
|
|
|
* optabs.c (simplify_expand_binop): Use simplify_binary_operation
|
|
|
|
for constant operands instead of simplify_gen_binary.
|
|
|
|
* simplify-rtx.c (simplify_gen_binary): Swap commutative operands
|
|
|
|
after trying simplify_binary_operation
|
|
|
|
|
2006-01-07 03:26:54 +01:00
|
|
|
2006-01-06 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
* tree.c (iterative_hash_expr): Hash decls based on UID.
|
|
|
|
|
2006-01-07 00:16:23 +01:00
|
|
|
2006-01-06 Eric Christopher <echristo@apple.com>
|
|
|
|
|
|
|
|
* doc/tm.texi (TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL): Document.
|
|
|
|
(TARGET_UNWIND_EMIT): Fix spelling.
|
|
|
|
* target.h (gcc_target): Add except_table_label.
|
|
|
|
* except.c (output_function_exception_table): Use.
|
|
|
|
* varasm.c (default_emit_except_table_label): New.
|
|
|
|
* target-def.h (TARGET_ASM_EMIT_EXCEPT_TABLE_LABEL): New default
|
|
|
|
define.
|
|
|
|
(asm_out): Add here.
|
|
|
|
* output.h (default_emit_except_table_label): Prototype.
|
|
|
|
* config/darwin-protos.h (darwin_emit_except_table_label): Ditto.
|
|
|
|
* config/darwin.c (darwin_emit_except_table_label): Define.
|
|
|
|
* config/darwin.h (TARGET_ASM_EMIT_EXCEPT_TABLE): Ditto.
|
|
|
|
|
predicates.md (binary_float_operator, [...]): Remove redundant conditionals.
* config/sh/predicates.md (binary_float_operator,
binary_logical_operator, commutative_float_operator,
equality_comparison_operator, greater_comparison_operator,
less_comparison_operator, logical_operator,
noncommutative_float_operator, shift_operator,
symbol_ref_operand, unary_float_operator): Remove redundant
conditionals.
From-SVN: r109512
2006-01-09 23:49:35 +01:00
|
|
|
2006-01-06 Zdenek Dvorak <dvorakz@suse.cz>
|
2006-01-06 21:22:56 +01:00
|
|
|
|
|
|
|
PR tree-optimization/18527
|
|
|
|
* tree-ssa-loop-niter.c (number_of_iterations_cond,
|
|
|
|
number_of_iterations_special, number_of_iterations_exit):
|
|
|
|
Move base and step of an iv to a single structure. Add
|
|
|
|
no_overflow flag, and use it in # of iterations analysis.
|
|
|
|
* tree-scalar-evolution.c (analyze_scalar_evolution_in_loop): Add
|
|
|
|
folded_casts argument.
|
|
|
|
(simple_iv): Pass base and step in a structure. Set no_overflow
|
|
|
|
flag.
|
|
|
|
(scev_const_prop): Add argument to analyze_scalar_evolution_in_loop.
|
|
|
|
Evaluate expensiveness of computing # of iterations instead of
|
|
|
|
the final expression.
|
|
|
|
* tree-scalar-evolution.h (affine_iv): New structure.
|
|
|
|
(simple_iv): Declaration changed.
|
|
|
|
* tree-chrec.c (chrec_apply): Handle chrecs containing symbols.
|
|
|
|
* tree-ssa-loop-ivopts.c (determine_biv_step, find_givs_in_stmt_scev,
|
|
|
|
find_givs_in_stmt): Changed due to simple_iv change.
|
|
|
|
|
predicates.md (binary_float_operator, [...]): Remove redundant conditionals.
* config/sh/predicates.md (binary_float_operator,
binary_logical_operator, commutative_float_operator,
equality_comparison_operator, greater_comparison_operator,
less_comparison_operator, logical_operator,
noncommutative_float_operator, shift_operator,
symbol_ref_operand, unary_float_operator): Remove redundant
conditionals.
From-SVN: r109512
2006-01-09 23:49:35 +01:00
|
|
|
2006-01-06 Jeff Law <law@redhat.com>
|
2006-01-06 18:50:26 +01:00
|
|
|
|
|
|
|
PR ada/24994
|
|
|
|
* tree-cfg.c (bsi_replace): Rename final argument from
|
|
|
|
PRESERVE_EH_INFO to UPDATE_EH_INFO. Fix typo in last
|
|
|
|
change (stmt -> orig_stmt).
|
|
|
|
* tree-eh.c (verify_eh_throw_stmt_node): New function.
|
|
|
|
(bsi_remove): Add new argument. Remove EH information
|
|
|
|
if requested.
|
|
|
|
(verify_eh_throw_table_statements): New function.
|
|
|
|
(bsi_remove): Add new argument REMOVE_EH_INFO. All callers
|
|
|
|
updated.
|
|
|
|
* tree-optimize.c (execute_free_cfg_annotations): Verify
|
|
|
|
the EH throw statement table after removing annotations.
|
|
|
|
* except.h (verify_eh_throw_table_statements): Prototype.
|
|
|
|
* tree-flow.h (bsi_remove): Update prototype.
|
|
|
|
* tree-vrp.c (remove_range_assertions): Add new argument to
|
|
|
|
bsi_remove call.
|
|
|
|
* tree-ssa-loop-im.c (move_computations_stmt): Likewise.
|
|
|
|
* tree-complex.c (expand_complex_div_wide): Likewise.
|
|
|
|
* tree-ssa-threadupdate.c (remove_ctrl_stmt_and_useless_edges): Likewise
|
|
|
|
* tree-tailcall.c (eliminate_tailcall): Likewise.
|
|
|
|
* tree-ssa-dse.c (dse_optimize_stmt): Likewise.
|
|
|
|
* tree-ssa-loop-ivopts.c (remove_statement): Likewise.
|
|
|
|
* tree-nrv.c (tree_nrv): Likewise.
|
|
|
|
* tree-vectorizer.c (slpeel_make_loop_iterate_ntimes): Likewise.
|
|
|
|
* tree-if-conv.c (tree_if_convert_cond_expr): Likewise.
|
|
|
|
(combine_blocks): Likewise.
|
|
|
|
* tree-ssa-phiopt.c (replace_phi_edge_with_variable): Likewise.
|
|
|
|
* tree-cfgcleanup.c (cleanup_ctrl_expr_graph): Likewise.
|
|
|
|
(cleanup_control_flow): Likewise.
|
|
|
|
(remove_forwarder_block): Likewise.
|
|
|
|
* tree-ssa-pre.c (remove_dead_inserted_code): Likewise.
|
|
|
|
* tree-sra.c (sra_replace): Likewise.
|
|
|
|
* tree-ssa-forwprop.c (forward_propagate_into_cond): Likewise.
|
|
|
|
(forward_propagate_single_use_vars): Likewise.
|
|
|
|
* tree-ssa-dce.c (remove_dead_stmt): Likewise.
|
|
|
|
* tree-inline.c (expand_call_inline): Likewise.
|
|
|
|
* tree-vect-transform.c (vect_transform_loop): Likewise.
|
|
|
|
* tree-outof-ssa.c (rewrite_trees): Likewise.
|
|
|
|
* tree-cfg.c (make_goto_expr_edges): Likewise.
|
|
|
|
(cleanup_dead_labels): Likewise.
|
|
|
|
(tree_merge_blocks, remove_bb, disband_implicit_edges): Likewise.
|
|
|
|
(bsi_move_before, bsi_move_after): Likewise.
|
|
|
|
(bsi_move_to_bb_end, try_redirect_by_replacing_jump): Likewise
|
|
|
|
(tree_redirect_edge_and_branch, tree_split_block): Likewise.
|
|
|
|
|
2006-01-06 16:00:50 +01:00
|
|
|
2006-01-06 Andrew Pinski <pinskia@physics.uc.edu>
|
|
|
|
|
|
|
|
PR tree-opt/25528
|
|
|
|
* tree-ssa-alias.c (find_used_portions): Handle REALPART_EXPR
|
|
|
|
and IMAGPART_EXPR.
|
|
|
|
* tree-flow-inline.h (var_can_have_subvars): Handle complex types
|
|
|
|
on non gimple variables. Also add checks at the top for decls and
|
|
|
|
mtags.
|
|
|
|
* tree-ssa-structalias.c (push_fields_onto_fieldstack): Handle
|
|
|
|
complex types.
|
|
|
|
* tree-ssa-operands.c (parse_ssa_operands): Handle REALPART_EXPR
|
|
|
|
and IMAGPART_EXPR for creating MUST_DEFs.
|
|
|
|
(get_expr_operands): Handle SSA_NAME, STRUCT_FIELD_TAG, TYPE_MEMORY_TAG,
|
|
|
|
and NAME_MEMORY_TAG separately from the DECLs.
|
|
|
|
|
2006-01-06 13:27:14 +01:00
|
|
|
2006-01-06 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* tree-dfa.c (mark_new_vars_to_rename): Create stmt
|
|
|
|
annotation, if necessary.
|
|
|
|
* tree-ssa-pre.c (create_expression_by_pieces): Remove
|
|
|
|
redundant calls to update_stmt.
|
|
|
|
* tree-ssa-forwprop.c (tidy_after_forward_propagate_addr):
|
|
|
|
Likewise.
|
|
|
|
|
2006-01-05 22:06:47 +01:00
|
|
|
2006-01-05 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
* c-parser.c (c_parser_objc_methodprotolist): Handle CPP_PRAGMA.
|
|
|
|
|
2006-01-05 20:39:22 +01:00
|
|
|
2006-01-05 Carlos O'Donell <carlos@codesourcery.com>
|
|
|
|
|
|
|
|
* c-typeck.c: Update copyright date.
|
|
|
|
|
2006-01-05 20:07:16 +01:00
|
|
|
2006-01-05 Carlos O'Donell <carlos@codesourcery.com>
|
|
|
|
|
|
|
|
* c-typeck.c (build_c_cast): Always warn when casting
|
|
|
|
from a pointer to an integer of different size, even if
|
|
|
|
the node was constant.
|
|
|
|
|
2006-01-05 16:30:44 +01:00
|
|
|
2006-01-05 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR tree-optimization/22555
|
|
|
|
* tree-ssa-alias.c (create_overlap_variables_for): Do not give up,
|
|
|
|
if one structure field is an array.
|
|
|
|
* tree-ssa-operands.c (get_expr_operands): Continue scanning
|
|
|
|
operands even if we found a subvar, but ignore VOPs in this
|
|
|
|
case.
|
|
|
|
* tree-ssa-loop-ivopts.c (rewrite_use): Mark new vars in stmt
|
|
|
|
for renaming.
|
|
|
|
* tree-ssa-loop.c (pass_iv_optimize): Schedule TODO_update_ssa.
|
|
|
|
|
2006-01-05 16:06:09 +01:00
|
|
|
2006-01-05 Richard Earnshaw <rearnsha@arm.com>
|
|
|
|
|
|
|
|
PR middle-end/24998
|
|
|
|
* arm/t-netbsd (LIB2FUNCS_EXTRA): Define.
|
|
|
|
|
2006-01-05 14:53:54 +01:00
|
|
|
2006-01-05 Richard Guenther <rguenther@suse.de>
|
|
|
|
Diego Novillo <dnovillo@redhat.com>
|
|
|
|
|
|
|
|
* tree-pass.h (TODO_remove_unused_locals): Define.
|
|
|
|
* gimple-low.c (expand_var_p, remove_useless_vars,
|
|
|
|
pass_remove_useless_vars): Remove. Update all users.
|
|
|
|
* tree-ssa-live.c (mark_all_vars_used_1): Handle SSA names.
|
|
|
|
(remove_unused_locals): New function.
|
|
|
|
* tree-flow.h (remove_unused_locals): Declare.
|
|
|
|
* passes.c (execute_todo): Call remove_unused_locals if
|
|
|
|
TODO_remove_unused_locals is set.
|
|
|
|
* tree-into-ssa.c (pass_build_ssa): Add TODO_remove_unused_locals.
|
|
|
|
* tree-ssa-dce.c (pass_dce): Likewise.
|
|
|
|
* tree-outof-ssa.c (pass_del_ssa): Likewise.
|
|
|
|
|
2006-01-05 10:58:57 +01:00
|
|
|
2006-01-05 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
* tree-flow.h (struct fieldoff): Decompose field to
|
|
|
|
type, size and decl.
|
|
|
|
* tree-ssa-alias.c (create_sft): Take type as parameter.
|
|
|
|
(create_overlap_variables_for): Store type, size and decl
|
|
|
|
in the fieldoff structure.
|
|
|
|
* tree-ssa-structalias.c (fieldoff_compare): Adjust users
|
|
|
|
of struct fieldoff.
|
|
|
|
(push_fields_onto_fieldstack): Likewise.
|
|
|
|
(create_variable_info_for): Likewise. Use offset for the
|
|
|
|
SFT name if the decl is not available.
|
|
|
|
|
2006-01-04 17:38:00 +01:00
|
|
|
2006-01-04 Paul Brook <paul@codesourcery.com>
|
|
|
|
|
|
|
|
* config/m68k/m68k.c (m68k_output_mi_thunk): Use jmp, not jsr.
|
|
|
|
|
2006-01-04 17:34:52 +01:00
|
|
|
2006-01-04 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
* lambda-code.c (can_put_in_inner_loop): Relax
|
|
|
|
restrictions.
|
|
|
|
(can_put_after_inner_loop): New function.
|
|
|
|
(can_convert_to_perfect_nest): Use can_put_after_inner_loop as well.
|
|
|
|
(perfect_nestify): Change to make copies and modify uses.
|
|
|
|
|
2006-01-04 17:33:38 +01:00
|
|
|
2006-01-04 Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
Merge from gomp branch:
|
|
|
|
* c-lex.c (c_lex_with_flags) <CPP_PRAGMA>: Smuggle pragma id
|
|
|
|
via integer constant.
|
|
|
|
(pragma_lex): Remove.
|
|
|
|
* c-pch.c (c_common_pch_pragma): Accept the name as an argument,
|
|
|
|
rather than parsing it.
|
|
|
|
* c-pragma.c (handle_pragma_weak, handle_pragma_redefine_extname,
|
|
|
|
handle_pragma_extern_prefix): Add %< %> quotes.
|
|
|
|
(registered_pragmas): New.
|
|
|
|
(c_register_pragma_1): New.
|
|
|
|
(c_register_pragma): Use it.
|
|
|
|
(c_register_pragma_with_expansion): Likewise.
|
|
|
|
(c_invoke_pragma_handler): New.
|
|
|
|
(init_pragma): Use cpp_register_deferred_pragma directly for
|
|
|
|
pch_preprocess.
|
|
|
|
* c-pragma.h (enum pragma_kind): New.
|
|
|
|
(pragma_handler): New.
|
|
|
|
(c_invoke_pragma_handler): Declare.
|
|
|
|
* c-common.c (c_parse_error): Pretty print CPP_PRAGMA and
|
|
|
|
CPP_PRAGMA_EOL.
|
|
|
|
* c-common.h (c_common_pch_pragma): Update decl.
|
|
|
|
* Makefile.in (c-parser.o): Update dependencies.
|
|
|
|
(GTFILES): Add c-pragma.h.
|
|
|
|
* c-parser.c (struct c_token): Add pragma_kind.
|
|
|
|
(struct c_parser): Add in_pragma.
|
|
|
|
(c_lex_one_token): Always initialize keyword and pragma_kind.
|
|
|
|
Extract data for CPP_PRAGMA.
|
|
|
|
(c_parser_peek_2nd_token): Deny CPP_PRAGMA_EOL.
|
|
|
|
(c_parser_consume_token): Don't allow CPP_PRAGMA unless errors.
|
|
|
|
Don't allow CPP_PRAGMA_EOL if in_pragma.
|
|
|
|
(c_parser_consume_pragma): New.
|
|
|
|
(c_parser_skip_until_found): Stop on CPP_PRAGMA_EOL.
|
|
|
|
(c_parser_skip_to_end_of_parameter): Likewise.
|
|
|
|
(c_parser_skip_to_end_of_block_or_statement): Likewise.
|
|
|
|
(c_parser_skip_to_pragma_eol): New.
|
|
|
|
(c_parser_external_declaration): Handle CPP_PRAGMA.
|
|
|
|
(c_parser_compound_statement_nostart): Likewise.
|
|
|
|
(c_parser_statement_after_labels): Likewise.
|
|
|
|
(c_parser_pragma): New.
|
|
|
|
(pragma_lex): Likewise.
|
|
|
|
(c_parser_pragma_pch_preprocess): New.
|
|
|
|
(c_parser_new): Merge into ...
|
|
|
|
(c_parse_file): ... here. Call c_parser_pragma_pch_preprocess.
|
|
|
|
|
predicates.md (binary_float_operator, [...]): Remove redundant conditionals.
* config/sh/predicates.md (binary_float_operator,
binary_logical_operator, commutative_float_operator,
equality_comparison_operator, greater_comparison_operator,
less_comparison_operator, logical_operator,
noncommutative_float_operator, shift_operator,
symbol_ref_operand, unary_float_operator): Remove redundant
conditionals.
From-SVN: r109512
2006-01-09 23:49:35 +01:00
|
|
|
2006-01-04 Jeff Law <law@redhat.com>
|
2006-01-04 17:29:32 +01:00
|
|
|
|
|
|
|
PR ada/24994
|
|
|
|
* tree-cfg.c (bsi_replace): Remove the original statement
|
|
|
|
from the EH throw statement table.
|
|
|
|
|
2006-01-04 09:05:29 +01:00
|
|
|
2006-01-04 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
2006-01-04 09:17:15 +01:00
|
|
|
* config/i386/pmm_malloc.h (posix_memalign): If __cplusplus,
|
|
|
|
make the prototype extern "C" and add throw ().
|
|
|
|
|
2006-01-04 09:15:06 +01:00
|
|
|
PR target/25554
|
|
|
|
* config/i386/i386.md (testqi_ext_3): Ensure len is positive
|
|
|
|
and pos non-negative and pos + len <= 32.
|
|
|
|
(testqi_ext_3_rex64): Ensure len is positive and pos non-negative,
|
|
|
|
drop pos + len < HOST_BITS_PER_WIDE_INT test.
|
|
|
|
(testqi_ext_3* splitter): Handle pos + len == HOST_BITS_PER_WIDE_INT.
|
|
|
|
|
2006-01-04 09:07:09 +01:00
|
|
|
PR c/25559
|
|
|
|
* c-common.c (handle_vector_size_attribute): Reject zero vector size
|
|
|
|
as well as sizes not multiple of component size.
|
|
|
|
|
2006-01-04 09:05:29 +01:00
|
|
|
PR debug/25562
|
|
|
|
* function.c (instantiate_expr): New function.
|
|
|
|
(instantiate_decls_1, instantiate_decls): If DECL_HAS_VALUE_EXPR_P,
|
|
|
|
walk its DECL_VALUE_EXPR with instantiate_expr.
|
|
|
|
|
|
|
|
* dwarf2out.c (loc_descriptor_from_tree_1): Don't add
|
|
|
|
DW_OP_deref{,_size} if address isn't going to be added.
|
|
|
|
|
2006-01-04 04:42:02 +01:00
|
|
|
2006-01-04 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
* config/fp-bit.h: Use top-of-file comment from libgcc2.c.
|
|
|
|
* config/fp-bit.c: Likewise.
|
|
|
|
|
2006-01-04 03:03:19 +01:00
|
|
|
2006-01-03 Daniel Berlin <dberlin@dberlin.org>
|
|
|
|
|
|
|
|
* dominance.c: Add comment about why we use DFS numbering
|
|
|
|
of dominance tree.
|
|
|
|
|
2006-01-03 17:19:21 +01:00
|
|
|
2006-01-03 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
Richard Henderson <rth@redhat.com>
|
|
|
|
|
|
|
|
Merge from gomp-branch:
|
|
|
|
* varasm.c (assemble_variable): Handle thread-local COMMON data.
|
|
|
|
* defaults.h (ASM_OUTPUT_TLS_COMMON): Define.
|
|
|
|
|
2006-01-03 15:58:05 +01:00
|
|
|
2006-01-03 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
PR rtl-optimization/25578
|
|
|
|
* combine.c (combine_simplify_rtx, force_to_mode): Don't
|
|
|
|
pass a parameter to simplify_shift_const if changing ASHIFTRT
|
|
|
|
to LSHIFTRT.
|
|
|
|
|
2006-01-03 12:52:29 +01:00
|
|
|
2006-01-03 Adrian Straetling <straetling@de.ibm.com>
|
|
|
|
|
|
|
|
* gcc/builtins.c (get_builtin_sync_mem): New function.
|
|
|
|
(expand_builtin_sync_operation, expand_builtin_compare_and_swap,
|
|
|
|
expand_builtin_lock_test_and_set, expand_builtin_lock_release):
|
|
|
|
Call get_builtin_sync_mem to generate mem rtx.
|
|
|
|
|
2006-01-03 10:15:08 +01:00
|
|
|
2006-01-03 Richard Guenther <rguenther@suse.de>
|
|
|
|
|
|
|
|
PR c/25183
|
|
|
|
* stmt.c (add_case_node): Make sure to clear overflow flags
|
|
|
|
from ranges.
|
|
|
|
|
2006-01-03 10:06:36 +01:00
|
|
|
2006-01-03 Jakub Jelinek <jakub@redhat.com>
|
|
|
|
|
|
|
|
Merge from gomp-branch.
|
|
|
|
* config/sparc/sync.md: New file.
|
|
|
|
* config/sparc/sparc.md (UNSPECV_MEMBAR, UNSPECV_CAS, UNSPECV_SWAP,
|
|
|
|
UNSPECV_LDSTUB): New constants.
|
|
|
|
* config/sparc/sparc.c (sparc_expand_compare_and_swap_12): New function.
|
|
|
|
* config/sparc/predicates.md (memory_reg_operand): New predicate.
|
|
|
|
* config/sparc/sparc-protos.h (sparc_expand_compare_and_swap_12): New
|
|
|
|
prototype.
|
|
|
|
|
2006-01-03 08:18:48 +01:00
|
|
|
2006-01-03 Roger Sayle <roger@eyesopen.com>
|
|
|
|
|
|
|
|
* combine.c (reg_subword_p): New predicate to test whether the
|
|
|
|
destination of a set refers to a subword/piece of a register.
|
|
|
|
(try_combine): Generalize the code to merge the setting of a
|
|
|
|
pseudo to a constant followed by a set of a subword of that
|
|
|
|
register to a constant.
|
|
|
|
|
2006-01-03 07:29:07 +01:00
|
|
|
2006-01-03 Kazu Hirata <kazu@codesourcery.com>
|
|
|
|
|
|
|
|
* basic-block.h (control_flow_graph): Change the type of
|
|
|
|
x_label_to_block_map to VEC(basic_block,gc) *.
|
|
|
|
* tree-cfg.c (init_empty_tree_cfg, label_to_block_fn,
|
|
|
|
set_bb_for_stmt): Adjust the uses of x_label_to_block_map.
|
|
|
|
|
2006-01-03 07:30:13 +01:00
|
|
|
* tree-ssa-propagate.c (cfg_blocks): Change the type to
|
|
|
|
VEC(basic_block,heap) *.
|
|
|
|
(cfg_blocks_add, cfg_blocks_get, ssa_prop_init,
|
|
|
|
ssa_prop_fini): Adjust the uses of cfg_blocks.
|
|
|
|
|
2006-01-03 07:20:21 +01:00
|
|
|
2006-01-03 Steven Bosscher <stevenb.gcc@gmail.com>
|
|
|
|
|
|
|
|
* fold-const.c (operand_equal_p): Accept a NULL operand 0 for
|
|
|
|
COMPONENT_REFs.
|
|
|
|
* emit-rtl.c (mem_attrs_htab_eq): Use iterative_hash_expr for
|
|
|
|
hashing trees instead of a pointer hash.
|
|
|
|
(mem_attrs_htab_eq): Do a deep compare instead of a pointer
|
|
|
|
compare for MEM_EXPR.
|
|
|
|
|
|
|
|
PR rtl-optimization/25130
|
|
|
|
* cse.c (exp_equiv_p): Compare MEM_ATTRS instead of MEM_ALIAS_SET
|
|
|
|
when comparing MEMs for GCSE
|
|
|
|
|
2006-01-03 06:08:19 +01:00
|
|
|
2006-01-03 Ben Elliston <bje@au.ibm.com>
|
|
|
|
|
|
|
|
* targhooks.h (default_decimal_float_supported_p): Declare.
|
|
|
|
* targhooks.c (default_decimal_float_supported_p): Define.
|
|
|
|
* target-def.h (TARGET_DECIMAL_FLOAT_SUPPORTED_P): Redefine to
|
|
|
|
`default_decimal_float_supported_p'.
|
|
|
|
* doc/tm.texi (TARGET_DECIMAL_FLOAT_SUPPORTED_P): Update.
|
|
|
|
|
2006-01-03 06:05:06 +01:00
|
|
|
2006-01-02 Adam Nemet <anemet@caviumnetworks.com>
|
|
|
|
|
|
|
|
* combine.c (apply_distributive_law <SUBREG>): Check
|
|
|
|
TRULY_NOOP_TRUNCATION.
|
|
|
|
|
2006-01-03 05:57:10 +01:00
|
|
|
2006-01-02 Geoffrey Keating <geoffk@apple.com>
|
|
|
|
|
|
|
|
* dwarf2out.c (have_switched_text_section): Delete.
|
|
|
|
(have_multiple_function_sections): New.
|
|
|
|
(have_location_lists): Make 'bool'.
|
|
|
|
(add_AT_loc_list): Use 'true' not '1'.
|
|
|
|
(dwarf2out_switch_text_section): Set have_multiple_function_sections.
|
|
|
|
(output_loc_list): Use have_multiple_function_sections.
|
|
|
|
(output_ranges): Likewise.
|
|
|
|
(dwarf2out_begin_function): Set have_multiple_function_sections if
|
|
|
|
necessary.
|
|
|
|
(dwarf2out_source_line): Don't fake separate_line_info_table_in_use.
|
|
|
|
Check function_section rather than DECL_SECTION_NAME.
|
|
|
|
(dwarf2out_finish): Use have_multiple_function_sections.
|
|
|
|
Don't clear have_location_lists.
|
|
|
|
|
2006-01-02 23:47:50 +01:00
|
|
|
2006-01-02 Eric Botcazou <ebotcazou@adacore.com>
|
|
|
|
Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* cfglayout.c (fixup_reorder_chain): Remove kludge for the
|
|
|
|
case of conditional jump jumping to the next instruction.
|
|
|
|
* cfgrtl.c (force_nonfallthru_and_redirect): Accept all
|
|
|
|
cases of conditional jump jumping to the next instruction.
|
|
|
|
|
2006-01-02 20:19:22 +01:00
|
|
|
2006-01-02 Jan Hubicka <jh@suse.cz>
|
|
|
|
|
|
|
|
* i386.c (*_cost): Add COSTS_N_INSNS.
|
|
|
|
(ix86_rtx_costs): Do not use COSTS_N_INSNS.
|
|
|
|
|
2006-01-02 19:53:27 +01:00
|
|
|
2006-01-02 Paolo Bonzini <bonzini@gnu.org>
|
|
|
|
|
|
|
|
PR target/25259
|
|
|
|
* Makefile.in (DECNUMINC): Include libdecnumber's build directory.
|
|
|
|
|
2006-01-02 18:28:54 +01:00
|
|
|
2006-01-02 Volker Reichelt <reichelt@igpm.rwth-aachen.de>
|
|
|
|
|
|
|
|
* config/arm/arm.c (all_fpus): Fix comment typo.
|
|
|
|
* config/darwin.c: Likewise.
|
|
|
|
* config/frv/frv.h (FRV_STRUCT_VALUE_REGNUM): Likewise.
|
|
|
|
* config/h8300/h8300.md (extendqisi2_h8300hs): Likewise.
|
|
|
|
* config/m68hc11/m68hc11.c (m68hc11_reload_operands): Likewise.
|
|
|
|
|
2006-01-01 23:00:46 +01:00
|
|
|
2006-01-01 David Edelsohn <edelsohn@gnu.org>
|
|
|
|
|
|
|
|
* config/rs6000/rs6000.c (rs6000_expand_compare_and_swapqhi): New.
|
|
|
|
(rs6000_split_compare_and_swapqhi): New.
|
|
|
|
* config/rs6000/sync.md (sync_compare_and_swap{hi,qi}): New.
|
|
|
|
(sync_compare_and_swapqhi_internal): New.
|
|
|
|
* config/rs6000/rs6000-protos.h: Declare.
|