+2009-10-23 Joseph Myers <joseph@codesourcery.com>
+
+ PR c/40033
+ * c-typeck.c (c_finish_stmt_expr): Do not wrap error_mark_node in
+ a C_MAYBE_CONST_EXPR.
+
+2009-10-23 Michael Meissner <meissner@linux.vnet.ibm.com>
+
+ PR target/41787
+ * config/rs6000/rs6000.c (struct machine_function): Add
+ vsx_or_altivec_used_p to record if vector types are used.
+ (rs6000_expand_to_rtl_hook): Rename from
+ rs6000_alloc_sdmode_stack_slot. If VSX, check to see if there are
+ any vector operations, so if there are, we can set VRSAVE to
+ non-zero when only floating point vector registers are used.
+ (TARGET_EXPAND_TO_RTL_HOOK): Use rs6000_expand_to_rtl_hook.
+ (rs6000_check_vector_mode): Inner function to check if vector
+ types are used in the code.
+ (compute_vrsave_mask): If VSX, make sure VRSAVE is non-zero if
+ vector instructions are used.
+
+ * config/rs6000/rs6000.h (HARD_REGNO_CALL_PART_CLOBBERED):
+ Indicate that VSX registers which overlap floating point
+ registers, can't be used across a call, since the ABI only states
+ the scalar part of the register will be saved and restored.
+
+2009-10-23 Joseph Myers <joseph@codesourcery.com>
+
+ PR c/41673
+ * alias.c (get_alias_set): Call langhook before returning 0 for
+ types with structural equality.
+ * c-common.c (c_common_get_alias_set): Use alias set of element
+ type for arrays with structural comparison.
+
+2009-10-23 Richard Guenther <rguenther@suse.de>
+
+ PR middle-end/41805
+ * cfgexpand.c (expand_call_stmt): Use gimple_has_side_effects and
+ gimple_call_nothrow_p.
+
+2009-10-23 Richard Guenther <rguenther@suse.de>
+
+ PR tree-optimization/41778
+ * tree-ssa-pre.c (do_regular_insertion): Only insert if a
+ redundancy along a path in the CFG we want to optimize for speed
+ is going to be removed.
+ (execute_pre): Do partial-PRE only if the function is to be
+ optimized for speed.
+ (gate_pre): Do not turn off all of PRE when not optimizing a
+ function for speed.
+
+2009-10-23 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * builtins.c (fold_builtin_cabs): Use validate_arg().
+ (fold_builtin_cexp): Fix if-logic.
+ (fold_builtin_1): Check subtype for BUILT_IN_CIMAG.
+
+2009-10-22 Jeff Law <law@redhat.com>
+
+ * ira-lives.c (process_single_reg_class_operands): Update the
+ hard reg costs for all the hard registers desired by the
+ single reg class operand.
+
+2009-10-22 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * simplify-rtx.c (simplify_replace_fn_rtx): Add a fallback case
+ for rtxes that aren't handled specially.
+
+2009-10-22 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * rtl.h (shallow_copy_rtvec): Declare.
+ * rtl.c (shallow_copy_rtvec): New function.
+ * cselib.c (cselib_subst_to_values): Use it. Only modify an
+ rtx field if the subrtx has changed.
+
+2009-10-22 Anatoly Sokolov <aesok@post.ru>
+
+ * config/m32c/m32c.c (m32c_function_value_regno_p): New function.
+ (m32c_function_value): Make static, add new 'outgoing' argument.
+ (m32c_libcall_value): Make static, add new 'fun' argument.
+ (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE): Declare.
+ * config/m32c/m32c.h: (FUNCTION_VALUE, LIBCALL_VALUE): Remove.
+ (FUNCTION_VALUE_REGNO_P): Redefine, use m32c_function_value_regno_p.
+ * config/m32c/m32c-protos.h (m32c_function_value_regno_p): Declare.
+ (m32c_function_value, m32c_libcall_value): Delete declaration.
+
+2009-10-22 Diego Novillo <dnovillo@google.com>
+
+ * Makefile.in (PLUGIN_HEADERS): Add output.h and IPA_UTILS_H.
+
+2009-10-22 Razya Ladelsky <razya@il.ibm.com>
+
+ * testsuite/gcc.dg/autopar/outer-4.c: Adjust scan.
+ * testsuite/gcc.dg/autopar/outer-5.c: Adjust scan.
+ * testsuite/gcc.dg/autopar/outer-5.c: Add scan optimized.
+ * tree-cfg.c (gimple_duplicate_sese_tail): Fix typos/indentation/white
+ space.
+
+2009-10-22 Richard Guenther <rguenther@suse.de>
+
+ * lto-streamer.h (lto_symtab_merge_cgraph_nodes): Declare.
+ * lto-symtab.c (struct lto_symtab_entry_def): Add node member.
+ (lto_symtab_merge): Do not merge cgraph nodes here.
+ (lto_symtab_resolve_can_prevail_p): Simplify.
+ (lto_symtab_resolve_symbols): Store cgraph node.
+ (lto_symtab_merge_decls_1): Simplify. Do not drop non-prevailing
+ functions from the symtab.
+ (lto_symtab_merge_cgraph_nodes_1): New function.
+ (lto_symtab_merge_cgraph_nodes): Likewise.
+
+2009-10-22 Richard Guenther <rguenther@suse.de>
+
+ PR lto/41791
+ * lto-streamer-out.c (lto_output_location): Stream the
+ system header flag.
+ * lto-streamer-in.c (lto_input_location): Likewise.
+
+2009-10-22 Razya Ladelsky <razya@il.ibm.com>
+
+ * cfgloopmanip.c (duplicate_subloops): Export.
+ * tree-parloops.c (loop_parallel_p): Dump if loop is innermost.
+ (transform_to_exit_first_loop): Duplicate bbs starting from
+ header up to loop->latch instead of exit->src.
+ Initialize control variable to the correct number of iterations.
+ (gather_scalar_reductions): Do not register double reductions.
+ (parallelize_loops): Dump which loop is tested.
+ Indicate whether the parallelized loop is inner or not.
+ Remove the innermost-loop requirement.
+ * cfgloop.h (duplicate_subloops): Export.
+ * tree-cfg.c (add_phi_args_after_redirect): New function.
+ (gimple_duplicate_sese_tail): Remove the no-subloops constraint.
+ Call duplicate_subloops.
+ Update number of iterations at the exit condition.
+ Don't redirect nexits always to the loop exit.
+ Redirect copied edges from latch to the loop exit.
+ * testsuite/libgomp.graphite/force-parallel-2.c: Adjust scan.
+ * testsuite/gcc.dg/autopar/outer-1.c: New testcase.
+ * testsuite/gcc.dg/autopar/outer-2.c: New testcase.
+ * testsuite/gcc.dg/autopar/outer-3.c: New testcase.
+ * testsuite/gcc.dg/autopar/outer-4.c: New testcase.
+ * testsuite/gcc.dg/autopar/outer-5.c: New testcase.
+ * testsuite/gcc.dg/autopar/outer-6.c: New testcase.
+
+2009-10-22 Jan Hubicka <jh@suse.cz>
+
+ * ipa-cp.c (ipcp_read_summary): Remove now invalid FIXME and
+ flag_ltrans check.
+ * ipa-inline.c (cgraph_mark_inline_edge,
+ cgraph_decide_inlining_of_small_function,
+ cgraph_decide_inlining, inline_read_summary): Disable indirect inlining
+ for WPA for time being.
+
+ PR tree-optimize/40556
+ * ipa-inline.c (cgraph_early_inlining): Fix iterations condition.
+
+2009-10-22 Richard Guenther <rguenther@suse.de>
+
+ * lto-streamer.h (lto_symtab_clear_resolution): Remove.
+ * lto-symtab.c (lto_symtab_clear_resolution): Likewise.
+
+2009-10-22 Jan Hubicka <jh@suse.cz>
+
+ PR lto/41730
+ * ipa-reference.c (has_proper_scope_for_analysis): Add fixme about
+ global vars.
+ (check_call): Handle only indirect calls.
+ (propagate_bits): Update comment.
+ (write_node_summary_p): Turn bogus check to assert.
+ (ipa_reference_write_summary): Stream calls_read_all properly.
+ (ipa_reference_read_summary): Stream in calls_read_all properly.
+ (read_write_all_from_decl): New function.
+ (propagate): Handle OVERWRITABLE nodes and external calls here.
+ * ipa-pre-const.c (check_call): In IPA mode handle indirect calls
+ only.
+ (analyze_function): Do not check visibility here.
+ (add_new_function): We summary OVERWRITABLE too.
+ (generate_summary): Stream OVERWRITABLE nodes too.
+ (propagate): Handle external calls and OVERWRITABLE nodes here.
+ (local_pure_const): Check visibility here.
+
+2009-10-22 Jan Hubicka <jh@suse.cz>
+
+ * ipa-cp.c (ipcp_write_summary, ipcp_read_summary): New functions.
+ (pass_ipa_cp): Register them.
+ (ipcp_init_stage): Analyze all functions for whopr/lto.
+ (ipcp_propagate_stage): Skip external calls.
+ (ipcp_iterate_stage): Call ipa_update_after_lto_read if needed.
+ * ipa-reference.c (write_node_summary_p): Fix thinko about availability.
+ * cgraphunit.c (ipa_passes): When in lto, ne er produce new summaries;
+ when in ltrans, skip executing of ipa passes since everything should've
+ been done.
+ * ipa-inline.c (cgraph_decide_inlining): Remove FIXMEs.
+ (inline_generate_summary): Likewise.
+ (inline_read_summary): New function.
+ (inline_write_summary): New function.
+ (pass_ipa_inline): Register new hooks.
+ * ipa-prop.c: Inlcude lto-streamer.h
+ (ipa_edge_args_vector): Update declaration.
+ (ipa_count_arguments, ipa_compute_jump_functions,
+ ipa_free_edge_args_substructures): Move ipa_edge_args_vector into ggc.
+ (ipa_write_jump_function, ipa_read_jump_function, ipa_write_node_info,
+ ipa_read_node_info): New static functions.
+ (ipa_prop_write_jump_functions, ipa_prop_read_jump_functions): Update.
+ (duplicate_array): Use xmalloc.
+ (duplicate_ggc_array): New.
+ (ipa_edge_duplication_hook): Use it.
+ (ipa_update_after_lto_read): New function.
+ * ipa-prop.h (ipa_prop_write_jump_functions,
+ ipa_prop_read_jump_functions): Declare.
+ (ipa_pass_through_data, ipa_ancestor_jf_data, ipa_member_ptr_cst,
+ jump_func_value, ipa_member_ptr_cst, ipa_edge_args): Add GTY markers.
+ (ipa_edge_args_vector): Move into GGC.
+ (ipa_check_create_edge_args): Update.
+ (ipa_update_after_lto_read): New.
+ * passes.c (ipa_write_summaries_1): When in wpa, do not write summaries.
+ (ipa_read_summaries): When in ltrans, so not read summaries.
+ * lto-streamer.c (lto_get_section_name): Add LTO_section_jump_functions.
+ * lto-streamer.h (LTO_section_jump_functions): New section.
+ (produce_asm): Declare.
+ * lto-cgraph.c (output_cgraph): Output edges in reverse order.
+ * lto-streamer-out.c (produce_asm): Export.
+ * lto-streamer-in.c: Include tree-pass.h
+ (input_function): Free dominance info when done.
+ (lto_read_body): Push ipa_inline in ltrans stage.
+ * gengtype.c (open_base_files): Add ipa-prop.h into includes.
+ * Makefile.in (GTFILES): Add ipa-prop.h
+
+2009-10-22 Matthias Klose <doko@ubuntu.com>
+
+ * doc/install.texi: Document --enable-browser-plugin.
+
+2009-10-21 Vladimir Makarov <vmakarov@redhat.com>
+
+ * doc/invoke.texi (fira-loop-pressure): Update default value.
+ * opts.c (decode_options): Remove default value setting for
+ flag_ira_loop_pressure.
+ * config/ia64/ia64.c (ia64_override_options): Set
+ flag_ira_loop_pressure up for -O3.
+ * config/rs6000/rs6000.c (rs6000_override_options): Ditto.
+
+2009-10-21 Sebastian Pop <sebastian.pop@amd.com>
+
+ PR tree-optimization/41497
+ * tree-scalar-evolution.c (analyze_evolution_in_loop): Return
+ chrec_dont_know if the evolution function returned by follow_ssa_edge
+ is constant in the analyzed loop and is not compatible with the
+ initial value before the loop.
+ * tree-chrec.h (no_evolution_in_loop_p): Call STRIP_NOPS.
+
+2009-10-21 Joseph Myers <joseph@codesourcery.com>
+
+ * config/sh/sh.c (nonpic_symbol_mentioned_p): Allow UNSPEC_TPOFF.
+
+2009-10-21 Jakub Jelinek <jakub@redhat.com>
+
+ PR other/25507
+ * doc/invoke.texi: Document -print-multi-os-directory.
+
+2009-10-21 Jack Howarth <howarth@bromo.med.uc.edu>
+
+ PR c++/41313
+ * gcc/config/darwin10.h: Use default_emit_unwind_label.
+ * gcc/config/darwin.c: Disable -freorder-blocks-and-partition
+ when darwin_emit_unwind_label is used.
+
+2009-10-21 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree-vect-stmts.c (exist_non_indexing_operands_for_use_p): Tweak
+ order of checks.
+
+2009-10-20 Richard Henderson <rth@redhat.com>
+
+ * tree-eh.c (lower_try_finally_copy): Do lower_eh_constructs_1
+ before emit_post_landing_pad.
+
+2009-10-20 Adam Nemet <anemet@caviumnetworks.com>
+
+ * config/mips/mips.c (mips_binary_cost): Add new argument speed.
+ Use when calling rtx_costs.
+ (mips_rtx_costs): Fix formatting. Use argument speed rather than the
+ global optimize_size. Pass speed to mips_binary_cost.
+
+2009-10-20 Jakub Jelinek <jakub@redhat.com>
+
+ * config/rs6000/rs6000.c (def_builtin): Set TREE_READONLY instead
+ of TREE_CONSTANT.
+
+2009-10-20 Richard Sandiford <rdsandiford@googlemail.com>
+
+ * rtl.h (simplify_replace_fn_rtx): Declare.
+ (wrap_constant, unwrap_constant): Delete.
+ * cfgexpand.c (unwrap_constant, wrap_constant): Delete.
+ (expand_debug_expr): Don't call wrap_constant.
+ * combine.c (rtx_subst_pair): Only define for AUTO_INC_DEC.
+ (auto_adjust_pair): Fold into...
+ (propagate_for_debug_subst): ...here. Only define for AUTO_INC_DEC.
+ Just return a new value.
+ (propagate_for_debug): Use simplify_replace_fn_rtx for AUTO_INC_DEC,
+ otherwise use simplify_replace_rtx.
+ * cselib.c (wrap_constant): Reinstate old definition.
+ (cselib_expand_value_rtx_1): Don't wrap constants.
+ * gcse.c (try_replace_reg): Don't use copy_rtx in the call to
+ simplify_replace_rtx.
+ (bypass_block): Fix formatting in calls to simplify_replace_rtx.
+ * reload1.c (reload): Skip all uses for an insn before adjusting it.
+ Use simplify_replace_rtx.
+ * simplify-rtx.c (simplify_replace_fn_rtx): New function,
+ adapted from...
+ (simplify_replace_rtx): ...here. Turn into a wrapper for
+ simplify_replace_fn_rtx.
+ (simplify_unary_operation): Don't unwrap CONSTs.
+ * var-tracking.c (check_wrap_constant): Delete.
+ (vt_expand_loc_callback): Don't call it.
+ (vt_expand_loc): Likewise.
+
+2009-10-20 Pascal Obry <obry@adacore.com>
+ Eric Botcazou <ebotcazou@adacore.com>
+
+ * config/i386/cygming.h (DWARF_FRAME_REGNUM): Add enclosing parens.
+
+2009-10-20 Michael Matz <matz@suse.de>
+
+ * loop-invariant.c (create_new_invariant): Use different magic number.
+
+2009-10-20 Richard Earnshaw <rearnsha@arm.com>
+
+ PR target/39247
+ * arm.c (arm_override_options): Forcibly disable hot/cold block
+ partitioning.
+
+2009-10-20 Alexandre Oliva <aoliva@redhat.com>
+
+ PR debug/41739
+ * haifa-sched.c (try_ready): Skip debug deps updating speculation
+ status.
+
+2009-10-20 Richard Guenther <rguenther@suse.de>
+
+ * ggc-page.c: Include cfgloop.h.
+ (struct max_alignment): Drop long double, add void *.
+ (extra_order_size_table): Add low non-power-of-two multiples
+ of MAX_ALIGNMENT. Drop small type-based entries, add
+ tree_type, cgraph_node and loop.
+ * alloc-pool.c (struct allocation_object_def): Drop long double
+ aligning element.
+
+2009-10-20 Jakub Jelinek <jakub@redhat.com>
+
+ PR debug/41340
+ * loop-invariant.c (calculate_loop_reg_pressure): Don't count regs
+ referenced just in DEBUG_INSNs.
+
+2009-10-20 Richard Guenther <rguenther@suse.de>
+
+ PR lto/41761
+ * gimple.c (gimple_register_type): Make sure we register
+ the types main variant first.
+
+2009-10-20 Richard Guenther <rguenther@suse.de>
+
+ * gimple.c (gimple_types_compatible_p): Simplify. Move
+ cheap checks before hashtable queries. Add checks for
+ TYPE_NONALIASED_COMPONENT and DECL_NONADDRESSABLE_P.
+
+2009-10-20 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree-sra.c (build_ref_for_offset_1) <RECORD_TYPE>: Skip fields
+ without size or with size that can't be represented as a host integer.
+
+2009-10-20 Alexandre Oliva <aoliva@redhat.com>
+
+ * tree-ssa-dce.c (eliminate_unnecessary_stmts): Don't regard
+ the removal of a debug stmt as a significant change.
+
+2009-10-20 Wolfgang Gellerich <gellerich@de.ibm.com>
+
+ * config/s390/s390.md: Added agen condition to operand
+ forwarding bypasses.
+ Added bypass for early address generation use of int results.
+ Updated comments.
+
+2009-10-20 Stefan Dösinger <stefan@codeweavers.com>
+
+ * config/i386/i386.c: Remove signal.h #include.
+
+2009-10-20 Jie Zhang <jie.zhang@analog.com>
+
+ * simplify-rtx.c (simplify_const_unary_operation): Handle SS_ABS.
+ * doc/rtl.texi: Document ss_abs.
+
+2009-10-19 Jakub Jelinek <jakub@redhat.com>
+
+ * c-common.c (c_parse_error): Handle CPP_UTF8STRING.
+ * c-lex.c (c_lex_with_flags): Likewise. Test C_LEX_STRING_NO_JOIN
+ instead of C_LEX_RAW_STRINGS.
+ (lex_string): Handle CPP_UTF8STRING.
+ * c-parser.c (c_parser_postfix_expression): Likewise.
+ * c-pragma.h (C_LEX_RAW_STRINGS): Rename to ...
+ (C_LEX_STRING_NO_JOIN): ... this.
+
+2009-10-19 Anatoly Sokolov <aesok@post.ru>
+
+ * config/cris/cris.c (cris_function_value, cris_libcall_value,
+ cris_function_value_regno_p): New functions.
+ (cris_promote_function_mode): Update comment.
+ (TARGET_FUNCTION_VALUE, TARGET_LIBCALL_VALUE): Declare.
+ * config/cris/cris.h (FUNCTION_VALUE, LIBCALL_VALUE): Remove.
+ (FUNCTION_VALUE_REGNO_P): Redefine, use cris_function_value_regno_p.
+ * config/cris/cris-protos.h (cris_function_value_regno_p): Declare.
+
+2009-10-19 Jakub Jelinek <jakub@redhat.com>
+
+ * unwind-dw2.c (execute_stack_op): Fix operand order for
+ DW_OP_le, DW_OP_ge, DW_OP_lt and DW_OP_gt.
+
+2009-10-19 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gimple-low.c (struct lower_data): Add cannot_fallthru field.
+ (lower_stmt) <GIMPLE_BIND>: Add comment.
+ <GIMPLE_COND, GIMPLE_GOTO, GIMPLE_SWITCH>: Set cannot_fallthru to true
+ and return.
+ <GIMPLE_RETURN>: Remove the statement if cannot_fallthru is set.
+ Otherwise lower it and set cannot_fallthru to true.
+ <GIMPLE_TRY>: Update cannot_fallthru for GIMPLE_TRY_FINALLY and return.
+ <GIMPLE_CATCH, GIMPLE_EH_FILTER>: Set cannot_fallthru to false.
+ <GIMPLE_CALL>: Set cannot_fallthru to false for BUILT_IN_SETJMP and
+ to true for a noreturn call. Do not remove statements.
+ <GIMPLE_OMP_PARALLEL, GIMPLE_OMP_TASK>: Set cannot_fallthru to false.
+ Set cannot_fallthru to false on function exit.
+ (gimple_stmt_may_fallthru) <GIMPLE_SWITCH>: Really return false.
+ <GIMPLE_ASSIGN>: Remove.
+
+2009-10-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
+ * config/s390/s390.c (s390_z10_optimize_cmp): Don't touch FP compares.
+
+2009-10-19 Andreas Krebbel <Andreas.Krebbel@de.ibm.com>
+
+ * config/s390/s390.c (s390_z10_optimize_cmp): Use
+ next/prev_active_insn to skip DEBUG_INSNs as well.
+
+2009-10-19 Joseph Myers <joseph@codesourcery.com>
+
+ * config/arm/arm.c (output_move_neon): Use DImode in call to
+ adjust_address.
+
+2009-10-19 Matthias Klose <doko@ubuntu.com>
+
+ PR target/40134
+ * config.gcc (arm*-*-linux-*eabi): Use config/t-slibgcc-libgcc.
+
+2009-10-19 Jakub Jelinek <jakub@redhat.com>
+
+ * cfgexpand.c (expand_debug_expr): Fail if bitpos < 0 for non-MEM op0.
+
+2009-10-17 Andy Hutchinson <hutchinsonandy@gcc.gnu.org>
+
+ PR middle-end/41738
+ * optabs.c (expand_binop): Make mode of shift count expression mode
+ of shift count not target.
+ Remove indent nit.
+
+2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
+
+ * tree-nested.c (convert_nonlocal_reference_stmt) <GIMPLE_COND>: New
+ case. Force using values to replace references within the statement.
+ (convert_local_reference_stmt): Likewise.
+
+2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
+
+ * gimple-low.c (lower_stmt) <GIMPLE_CALL>: If the call is noreturn,
+ remove a subsequent GOTO or RETURN statement.
+
+2009-10-17 Andy Hutchinson <hutchinsonandy@aim.com>
+
+ * config/avr.md (*movqi): Add zero as equally preferable constraint
+ as general register.
+ (*movhi): Ditto.
+
2009-10-17 Eric Botcazou <ebotcazou@adacore.com>
* print-tree.c (print_node): Fix string for DECL_STRUCT_FUNCTION.
2009-10-17 Richard Guenther <rguenther@suse.de>
- * lto-streamer-in.c (lto_input_location): Try to reuse
- previous maps.
+ * lto-streamer-in.c (lto_input_location): Try to reuse previous maps.
2009-10-17 Richard Guenther <rguenther@suse.de>
2009-10-15 John David Anglin <dave.anglin@nrc-cnrc.gc.ca>
PR target/41702
- * pa.md (casesi): Use sign extended index in call to
- gen_casesi64p.
+ * pa.md (casesi): Use sign extended index in call to gen_casesi64p.
(casesi64p): Update pattern to reflect above.
2009-10-15 Steve Ellcey <sje@cup.hp.com>
2009-10-14 Daniel Gutson <dgutson@codesourcery.com>
- * config/arm/neon.md (neon_vshll_n<mode>): Checking Bounds
- fixed.
+ * config/arm/neon.md (neon_vshll_n<mode>): Checking Bounds fixed.
2009-10-14 DJ Delorie <dj@redhat.com>
2009-09-26 Vladimir Makarov <vmakarov@redhat.com>
* params.def (PARAM_IRA_LOOP_RESERVED_REGS): New.
- * params.h (IRA_LOOP_RESERVED_REGS): New
+ * params.h (IRA_LOOP_RESERVED_REGS): New.
* tree-pass.h (pass_subregs_of_mode_init,
pass_subregs_of_mode_finish): Remove.
* passes.c (pass_subregs_of_mode_init,
* config/i386/i386.h (STACK_REG_COVER_CLASS): Define.
* common.opt (fira-loop-pressure): New.
* toplev.h (flag_ira_loop_pressure): New.
- * rtl.h (init_subregs_of_mode, finish_subregs_of_mode): New
- externals.
+ * rtl.h (init_subregs_of_mode, finish_subregs_of_mode): New externals.
* reginfo.c (init_subregs_of_mode, finish_subregs_of_mode):
Make external and void type functions.
(gate_subregs_of_mode_init, pass_subregs_of_mode_init,
* lto-symtab.c (lto_symtab_compatible): Fold in ...
(lto_symtab_merge): ... here. Rewrite both to take the
- prevailing and a to-be-merged entry and to queue diagnostics
- properly.
+ prevailing and a to-be-merged entry and to queue diagnostics properly.
(lto_symtab_resolve_replaceable_p): New predicate for
symbol resolution.
(lto_symtab_resolve_can_prevail_p): Likewise.
2009-10-14 Nick Clifton <nickc@redhat.com>
- * gcc/doc/extended.texi: Replace the dash character with
- @minus{} in situations where it is being used as a minus
- symbol.
+ * gcc/doc/extended.texi: Replace the dash character with @minus{}
+ in situations where it is being used as a minus symbol.
* gcc/doc/tm.texi: Likewise.
* gcc/doc/md.texi: Likewise.
(ASM_CPU_SPEC): Pass %(asm_cpu_476) for -mcpu=476 and -mcpu=476fp.
(processor_type): Add PROCESSOR_PPC476.
(EXTRA_SPECS): Add asm_cpu_476 string.
- * config/rs6000/rs6000.md: (define_attr "type"): Add isel attribute.
+ * config/rs6000/rs6000.md (define_attr "type"): Add isel attribute.
(define_attr "cpu"): Add ppc476.
Include 476.md.
Update comments for 476.
(x86_64-*-*): Ditto.
* config/i386/smmintrin.h: Move instructions in mmintrin-common.h
back to smmintrin.h.
- * config/i386/cpuid.h: (bit_SSE5): Remove SSE5 bit.
+ * config/i386/cpuid.h (bit_SSE5): Remove SSE5 bit.
* config/i386/x86intrin.h: Remove SSE5.
* config/i386/mmintrin-common.h: Delete file.
* doc/extend.texi (x86 intrinsics): Remove SSE5 flags and builtins.
(function_value): Adjust for above modification.
(alpha_va_start) <TARGET_ABI_OPEN_VMS>: Use
virtual_incoming_args_rtx as base object, not next_arg.
- * config/alpha/vms.h: (DEFAULT_PCC_STRUCT_RETURN): Define as 0.
+ * config/alpha/vms.h (DEFAULT_PCC_STRUCT_RETURN): Define as 0.
2009-08-11 Ulrich Weigand <Ulrich.Weigand@de.ibm.com>
* config/alpha/vms.h (ASM_OUTPUT_EXTERNAL): Define.
(DO_CRTL_NAMES): Define.
(LIB_SPEC): Remove.
- * config/alpha/vms64.h: (POINTERS_EXTEND_UNSIGNED): Remove undef.
+ * config/alpha/vms64.h (POINTERS_EXTEND_UNSIGNED): Remove undef.
(LONG_TYPE_SIZE): Define.
(TARGET_OS_CPP_BUILTINS): Define with __LONG_POINTERS=1
(SUBTARGET_SWITCHES): Define malloc64 switch.
combined_args_to_skip and args_to_skip.
* tree-inline.c (update_clone_info): New function.
(tree_function_versioning): Call update_clone_info.
- * cgraphunit.c: (cgraph_materialize_clone): Dump materialized
+ * cgraphunit.c (cgraph_materialize_clone): Dump materialized
functions.
(cgraph_materialize_all_clones): More extensive dumping, working
with combined_args_to_skip rather than args_to_skip.
* doc/sourcebuild.texi: Document install-plugin target.
* configure.ac: Added install-plugin target to language makefiles.
* configure: Regenerate.
- * Makefile.in: (install-plugin): Install more headers,
+ * Makefile.in (install-plugin): Install more headers,
depend on lang.install-plugin.
2009-07-15 Manuel López-Ibáñez <manu@gcc.gnu.org>
2009-07-08 DJ Delorie <dj@redhat.com>
- * config/mep/mep.c: (mep_option_can_inline_p): New.
+ * config/mep/mep.c (mep_option_can_inline_p): New.
(TARGET_OPTION_CAN_INLINE_P): Define.
2009-07-08 Mark Wielaard <mjw@redhat.com>
(LARGEST_EXPONENT_IS_NORMAL): Define.
* config/arm/arm-protos.h (arm_emit_fp16_const): Declare.
* config/arm/arm-modes.def (HFmode): Define.
- * config/arm/vfp.md: (*movhf_vfp): New.
+ * config/arm/vfp.md (*movhf_vfp): New.
(extendhfsf2): New.
(truncsfhf2): New.
- * config/arm/arm.md: (fpu): Add neon_fp16.
+ * config/arm/arm.md (fpu): Add neon_fp16.
(floatsihf2, floatdihf2): New.
(fix_trunchfsi2, fix_trunchfdi2): New.
(truncdfhf2): New.
(c_parser_expr_list): Same.
(c_parser_omp_atomic): Same.
(c_parser_omp_for_loop): Same.
- * c-tree.h: (struct c_declarator): Add comment to id_loc.
+ * c-tree.h (struct c_declarator): Add comment to id_loc.
(build_array_declarator): New argument.
* c-decl.c (build_array_declarator): Add location argument.
(grokdeclarator): Set id_loc for cdk_array.
* hooks.h (hook_tree_const_tree_null): Declare.
* target.h (struct gcc_target): Add invalid_parameter_type,
invalid_return_type, promoted_type, and convert_to_type fields.
- * target-def.h: (TARGET_INVALID_PARAMETER_TYPE): Define.
+ * target-def.h (TARGET_INVALID_PARAMETER_TYPE): Define.
(TARGET_INVALID_RETURN_TYPE): Define.
(TARGET_PROMOTED_TYPE): Define.
(TARGET_CONVERT_TO_TYPE): Define.
2009-05-04 Michael Eager <eager@eagercon.com>
- * gcc/config.gcc: (powerpc-xilinx-eabi*): Add tm t-xilinx
+ * gcc/config.gcc (powerpc-xilinx-eabi*): Add tm t-xilinx
* config/rs6000/t-xilinx: New
2009-05-04 Paolo Bonzini <bonzini@gnu.org>
* ssaexpand.h (struct ssaexpand): Member 'values' is a bitmap.
(get_gimple_for_ssa_name): Adjust, lookup using SSA_NAME_DEF_STMT.
- * tree-ssa-live.h: (find_replaceable_exprs): Return a bitmap.
+ * tree-ssa-live.h (find_replaceable_exprs): Return a bitmap.
(dump_replaceable_exprs): Take a bitmap.
* cfgexpand.c (gimple_cond_pred_to_tree): Handle bitmap instead of
array.
* cfghooks.c (tidy_fallthru_edges): Remove find_basic_blocks
references from comments.
- * cfgbuild.c: (count_basic_blocks): Delete.
+ * cfgbuild.c (count_basic_blocks): Delete.
(find_basic_blocks_1): Delete.
(find_basic_blocks): Delete.
* except.c (finish_eh_generation): Make static. Move comment from
* config/vax/builtins.md (jbbssiqi, jbbssihi, jbbssisi, jbbcciqi,
jbbccihi, jbbccisi): Remova trailing whitespace.
* config/vax/constraints.md: Likewise.
- * config/vax/elf.h: (ASM_PREFERRED_EH_DATA_FORMAT): Likewise.
+ * config/vax/elf.h (ASM_PREFERRED_EH_DATA_FORMAT): Likewise.
* config/vax/openbsd1.h (OBSD_OLD_GAS): Likewise.
* config/vax/predicates.md: Likewise.
* config/vax/vax.c (print_operand_address, vax_output_int_move,
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