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2011-06-11Use backend interface for type descriptors.Ian Lance Taylor10-253/+359
* go-gcc.cc: Include "toplev.h". (Gcc_backend::immutable_struct): New function. (Gcc_backend::immutable_struct_set_init): New function. (Gcc_backend::immutable_struct_reference): New function. * Make-lang.in (go/go-gcc.o): Depend on toplev.h. From-SVN: r174941
2011-06-11ldmstm.md (ldm2_ia, [...]): Add condition !arm_arch7 to these insns.Wei Guozhi8-9/+474
* config/arm/ldmstm.md (ldm2_ia, stm2_ia, ldm2_ib, stm2_ib, ldm2_da, stm2_da, ldm2_db, stm2_db): Add condition !arm_arch7 to these insns. (ldrd, ldrd_reg1, ldrd_reg2 and peephole2): New insn patterns and related peephole2. (strd, strd_reg1, strd_reg2 and peephole2): New insn patterns and related peephole2. * config/arm/arm-protos.h (arm_check_ldrd_operands): New prototype. (arm_legitimate_ldrd_p): New prototype. (arm_output_ldrd): New prototype. * config/arm/arm.c (arm_check_ldrd_operands): New function. (arm_legitimate_ldrd_p): New function. (arm_output_ldrd): New function. * gcc.target/arm/pr45335.c: New test. * gcc.target/arm/pr45335-2.c: New test. * gcc.target/arm/pr45335-3.c: New test. * gcc.target/arm/pr40457-1.c: Add another possible output "ldrd". * gcc.target/arm/pr40457-2.c: Changed to store 3 words. * gcc.target/arm/pr40457-3.c: Changed to store 3 words. From-SVN: r174940
2011-06-11Daily bump.GCC Administrator1-1/+1
From-SVN: r174938
2011-06-10re checking -fdump-passesXinliang David Li7-7/+164
From-SVN: r174930
2011-06-10cgraph.c (cgraph_set_nothrow_flag_1): Update cgraph after setting the ↵Jan Hubicka5-10/+30
nothrow flag. * cgraph.c (cgraph_set_nothrow_flag_1): Update cgraph after setting the nothrow flag. * ipa-reference.c (propagate): Skip aliases. * ipa-pure-const.c (propagate_pure_const): Skip aliases. (propagate_nothrow): Skip aliases; do not update cgraph. (local_pure_const): Do not update cgraph. * tree-profile.c (tree_profiling): Do fixup_cfg. From-SVN: r174929
2011-06-10re PR c++/41769 (Parameter names not restricted to identifiers)Paolo Carlini4-34/+65
/cp 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com> PR c++/41769 * decl.c (grokdeclarator): Reject operator names in parameters. /testsuite 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com> PR c++/41769 * g++.dg/parse/error39.C: New. From-SVN: r174927
2011-06-10ipa.c (cgraph_non_local_node_p_1): Break out from ...;Jan Hubicka2-16/+40
* ipa.c (cgraph_non_local_node_p_1): Break out from ...; (cgraph_local_node_p): ... here; handle aliases. (has_addr_references_p): Break out from ...; (cgraph_remove_unreachable_nodes) ... here. From-SVN: r174925
2011-06-10opts.c (default_options): Enlist OPT_finline_functions_called_once.Jan Hubicka3-1/+7
* opts.c (default_options): Enlist OPT_finline_functions_called_once. * common.opt (flag_inline_functions_called_once):Do not initialize to 1. From-SVN: r174924
2011-06-10decl2.c (clear_decl_external): New functoin.Jan Hubicka2-20/+21
* decl2.c (clear_decl_external): New functoin. (cp_write_global_declarations): Use it. From-SVN: r174922
2011-06-1020090811-1.c: Skip for incompatible options, do not override other options.Janis Johnson7-0/+17
* gcc/testsuite/gcc.target/arm/20090811-1.c: Skip for incompatible options, do not override other options. * gcc/testsuite/gcc.target/arm/combine-cmp-shift.c: Skip for incompatible options. * gcc/testsuite/gcc.target/arm/pr45094.c: Likewise. * gcc/testsuite/gcc.target/arm/scd42-1.c: Likewise. * gcc/testsuite/gcc.target/arm/scd42-3.c: Likewise. * gcc/testsuite/gcc.target/arm/thumb-ltu.c: Likewise. From-SVN: r174920
2011-06-10* lib/target-supports.expJanis Johnson2-1/+10
(check_effective_target_arm_neon_fp16_ok_nocache): Return 0 if multilib flags use -mfpu with a value other than neon-fp16. From-SVN: r174919
2011-06-10ipa-cp.c (ipcp_versionable_function_p): Thunks are not versionable.Jan Hubicka2-40/+55
* ipa-cp.c (ipcp_versionable_function_p): Thunks are not versionable. (ipcp_initialize_node_lattices): Do not deal with aliases; Do not try to propagate through thunks. (ipcp_change_tops_to_bottom): Do not deal with aliases. From-SVN: r174916
2011-06-10ipa-prop.c (ipa_write_node_info): Stream jump functions for indirect calls.Jan Hubicka2-2/+29
* ipa-prop.c (ipa_write_node_info): Stream jump functions for indirect calls. (ipa_read_node_info): Likewise. From-SVN: r174915
2011-06-10re PR lto/49302 (FAIL: gcc.dg/lto/20110201-1 ↵Bill Schmidt2-3/+80
c_lto_20110201-1_0.o-c_lto_20110201-1_0.o) 2011-06-10 Bill Schmidt <wschmidt@linux.vnet.ibm.com> PR lto/49302 * tree-ssa-math-opts.c (powi_as_mults): Minor cleanup. (build_and_insert_call): Likewise. (build_and_insert_ref): New. (gimple_expand_builtin_pow): Minor cleanup. (gimple_expand_builtin_cabs): New. (execute_cse_sincos): Add case for BUILT_IN_CABS. From-SVN: r174912
2011-06-10ipa-cp.c (ipcp_versionable_function_p): Aliases are not versionable.Jan Hubicka3-35/+55
* ipa-cp.c (ipcp_versionable_function_p): Aliases are not versionable. (ipcp_cloning_candidate_p): Aliases are not clonning candidates. (ipcp_initialize_node_lattices): We don't propagate through an aliases. (ipcp_propagate_stage): Skip aliases when propagating. (ipcp_need_redirect_p): Skip aliases. (ipcp_insert_stage): Use FOR_EACH_FUNCTION_WITH_GIMPLE_BODY and collect_callers_of_node. * ipa-prop.c (ipa_init_func_list): Do not analyze datastructures for aliases. (ipa_compute_jump_functions): Look through aliases. From-SVN: r174911
2011-06-10tls.exp: Load torture-options.exp.Rainer Orth2-1/+27
* gcc.dg/torture/tls/tls.exp: Load torture-options.exp. Run tests with -fpic/-fPIC, -pie -fpie/-fPIE if supported. From-SVN: r174910
2011-06-10sourcebuild.texi (Effective-Target Keywords, pie): Document it.Rainer Orth5-1/+23
gcc: * doc/sourcebuild.texi (Effective-Target Keywords, pie): Document it. gcc/testsuite: * lib/target-supports.exp (check_effective_target_pie): New proc. * gcc.dg/pie-link.c: Use target pie. From-SVN: r174909
2011-06-10ira-costs.c: Remove #ifdefs on dead FORBIDDEN_INC_DEC_CLASSES.Hans-Peter Nilsson3-51/+13
* ira-costs.c: Remove #ifdefs on dead FORBIDDEN_INC_DEC_CLASSES. Adjust comments. * system.h (FORBIDDEN_INC_DEC_CLASSES): Poison. From-SVN: r174908
2011-06-10ipa-cp.c (ipcp_process_devirtualization_opportunities): Update call of ↵Jan Hubicka5-20/+15
gimple_get_virt_method_for_binfo. * ipa-cp.c (ipcp_process_devirtualization_opportunities): Update call of gimple_get_virt_method_for_binfo. * gimple-fold.c (gimple_get_virt_method_for_binfo): Remove refuse_thunks parameter. (gimple_fold_call): Update. * ipa-prop.c (try_make_edge_direct_virtual_call): Update. From-SVN: r174905
2011-06-10tree-sra.c (all_callers_have_enough_arguments_p): Rename to ...Jan Hubicka2-23/+39
* tree-sra.c (all_callers_have_enough_arguments_p): Rename to ... (not_all_callers_have_enough_arguments_p): ... this one; turn into worker for cgraph_for_node_and_aliases. (convert_callers_for_node): Break out from ... (convert_callers): ... here. (modify_function): Use collect_callers_of_node. (ipa_early_sra): Use cgraph_for_node_and_aliases. From-SVN: r174904
2011-06-10re PR tree-optimization/49361 (Huge 470.lbm regression)Richard Guenther2-1/+8
2011-06-10 Richard Guenther <rguenther@suse.de> PR tree-optimization/49361 * fold-const.c (fold_binary_loc): Only fold x * x to pow (x, 2.0) when not already in gimple form. From-SVN: r174903
2011-06-10re PR bootstrap/49344 (ICE in tree-flow-inline.h:745 while bootstrap)Richard Guenther2-3/+9
2011-06-10 Richard Guenther <rguenther@suse.de> PR bootstrap/49344 * tree-ssa-math-opts.c (convert_mult_to_fma): Use FOR_EACH_PHI_OR_STMT_USE. From-SVN: r174902
2011-06-10ipa-inline-transform.c (can_remove_node_now_p): Move out of...Jan Hubicka4-115/+201
* ipa-inline-transform.c (can_remove_node_now_p): Move out of... (clone_inlined_nodes): ... here. (inline_call): Use cgraph_function_or_thunk_node; redirect edge to real destination prior inlining. * ipa-inline.c (caller_growth_limits, can_inline_edge_p, can_early_inline_edge_p, want_early_inline_function_p, want_early_inline_function_p, want_inline_small_function_p, want_inline_self_recursive_call_p, want_inline_function_called_once_p, edge_badness, update_all_callee_keys, lookup_recursive_calls, add_new_edges_to_heap, inline_small_functions, flatten_function, inline_always_inline_functions, early_inline_small_functions): Use cgraph_function_or_thunk_node. * ipa-inline-analysis.c (evaluate_conditions_for_edge, dump_inline_edge_summary, estimate_function_body_sizes): Likewise. (do_estimate_edge_growth_1): Break out from ... (do_estimate_growth) ... here; walk aliases. (inline_generate_summary): Skip aliases. From-SVN: r174901
2011-06-10tree-ssa-forwprop.c (ssa_forward_propagate_and_combine): Scan stmts forward ↵Richard Guenther2-5/+28
when combining, visit inserted stmts when a stmt was changed. 2011-06-10 Richard Guenther <rguenther@suse.de> * tree-ssa-forwprop.c (ssa_forward_propagate_and_combine): Scan stmts forward when combining, visit inserted stmts when a stmt was changed. From-SVN: r174900
2011-06-10cp-tree.h (error_operand_p): Remove.Paolo Carlini7-13/+25
/gcc/cp 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com> * cp-tree.h (error_operand_p): Remove. /gcc 2011-06-10 Paolo Carlini <paolo.carlini@oracle.com> * tree.h (error_operand_p): Add. * dbxout.c (dbxout_type_fields): Use the latter. * c-decl.c (add_stmt): Likewise. * gimplify.c (omp_add_variable, omp_notice_variable, gimplify_scan_omp_clauses): Likewise. From-SVN: r174899
2011-06-10avr.c (avr_function_arg_advance): Fix thinko about when a value is actually ↵Georg-Johann Lay2-2/+9
passed in regs. * config/avr/avr.c (avr_function_arg_advance): Fix thinko about when a value is actually passed in regs. From-SVN: r174898
2011-06-10invoke.texi (SPARC options): Add -mflat.Eric Botcazou12-266/+893
gcc/ * doc/invoke.texi (SPARC options): Add -mflat. * config/sparc/sparc.opt: Likewise. * config/sparc/sparc-protos.h (sparc_expand_epilogue): Add parameter. (sparc_flat_expand_prologue): Declare. (sparc_flat_expand_epilogue): Likewise. * config/sparc/sparc.h (CPP_CPU_SPEC): Do not handle -msoft-float. (CPP_ENDIAN_SPEC): Replace with... (CPP_OTHER_SPEC): ...this. Also handle -mflat and -msoft-float. (CPP_SPEC): Adjust to above change. (EXTRA_SPECS): Likewise. (SPARC_INCOMING_INT_ARG_FIRST): Add TARGET_FLAT handling. (INCOMING_REGNO): Likewise. (OUTGOING_REGNO): Likewise. (LOCAL_REGNO): Likewise. (SETUP_FRAME_ADDRESSES): Likewise. (FIXED_REGISTERS): Set 0 for %fp. (CALL_USED_REGISTERS): Likewise. (INITIAL_ELIMINATION_OFFSET): Pass current_function_is_leaf. (EXIT_IGNORE_STACK): Define to 1 unconditionally. (RETURN_ADDR_REGNUM): Define. (RETURN_ADDR_RTX): Use it. (INCOMING_RETURN_ADDR_REGNUM): Define. (INCOMING_RETURN_ADDR_RTX): Use it. (DWARF_FRAME_RETURN_COLUMN): Likewise. (EH_RETURN_REGNUM): Define. (EH_RETURN_STACKADJ_RTX): Use it. (EH_RETURN_HANDLER_RTX): Delete. (EPILOGUE_USES): Use them and add TARGET_FLAT handling. * config/sparc/sparc.c (apparent_fsize, actual_fsize, num_gfregs): Delete. (struct machine_function): Add frame_size, apparent_frame_size, frame_base_reg, frame_base_offset, n_global_fp_regs and save_local_in_regs_p fields. (sparc_frame_size, sparc_apparent_frame_size, sparc_frame_base_reg, sparc_frame_base_offset, sparc_n_global_fp_regs, sparc_save_local_in_regs_p): New macros. (sparc_option_override): Error out if -fcall-saved-REG is specified for Out registers. (eligible_for_restore_insn): Fix formatting. (eligible_for_return_delay): Likewise. Add TARGET_FLAT handling. (eligible_for_sibcall_delay): Likewise. (RTX_OK_FOR_OFFSET_P, RTX_OK_FOR_OLO10_P): Add MODE parameter. (sparc_legitimate_address_p): Adjust to above change. (save_global_or_fp_reg_p): New predicate. (return_addr_reg_needed_p): Likewise. (save_local_or_in_reg_p): Likewise. (sparc_compute_frame_size): Use them. Add TARGET_FLAT handling. (SORR_SAVE, SORR_RESTORE): Delete. (sorr_pred_t): New typedef. (sorr_act_t): New enum. (save_or_restore_regs): Rename to... (emit_save_or_restore_regs): ...this. Change type of LOW and HIGH parameters, remove ACTION parameter, add LEAF_FUNCTION_P, SAVE_P, ACTION_TRUE and ACTION_FALSE parameters. Implement more general mechanism. Add CFI information for double-word saves in 32-bit mode. (emit_adjust_base_to_offset): New function extracted from... (emit_save_or_restore_regs): ...this. Rename the rest to... (emit_save_or_restore_regs_global_fp_regs): ...this. (emit_save_or_restore_regs_local_in_regs): New function. (gen_create_flat_frame_[123]): New functions. (sparc_expand_prologue): Use SIZE local variable. Adjust. (sparc_flat_expand_prologue): New function. (sparc_asm_function_prologue): Add TARGET_FLAT handling. (sparc_expand_epilogue): Use SIZE local variable. Adjust. (sparc_flat_expand_epilogue): New function. (sparc_can_use_return_insn_p): Add TARGET_FLAT handling. (output_return): Likewise. (output_sibcall): Likewise. (sparc_output_mi_thunk): Likewise. (sparc_frame_pointer_required): Likewise. (sparc_conditional_register_usage): If TARGET_FLAT, disable the leaf function optimization. * config/sparc/sparc.md (flat): New attribute. (prologue): Add TARGET_FLAT handling. (save_register_window): Disable if TARGET_FLAT. (create_flat_frame_[123]): New patterns. (epilogue): Add TARGET_FLAT handling. (sibcall_epilogue): Likewise. (eh_return): New expander. (eh_return_internal): New insn and splitter. (return_internal): Add TARGET_FLAT handling. (untyped_return): Remove bogus test and use RETURN_ADDR_REGNUM. (save_stack_nonlocal): Use RETURN_ADDR_REGNUM. (nonlocal_goto): Add TARGET_FLAT handling. * config/sparc/t-elf: Add -mflat multilib. * config/sparc/t-leon: Likewise. libgcc/ * config/sparc/linux-unwind.h (STACK_BIAS): Define. (sparc64_fallback_frame_state): Use it. (sparc64_frob_update_context): Further adjust context. * config/sparc/sol2-unwind.h (sparc64_frob_update_context): Likewise. * config/sparc/sol2-ci.S: Add TARGET_FLAT handling. * config/sparc/sol2-cn.S: Likewise. Co-Authored-By: Laurent Rougé <laurent.rouge@menta.fr> From-SVN: r174897
2011-06-10trans-decl.c (gfc_build_builtin_function_decls): Updated declaration of ↵Daniel Carrera5-17/+137
caf_sync_all and caf_sync_images. gcc/fortran/ 2011-06-10 Daniel Carrera <dcarrera@gmail.com> * trans-decl.c (gfc_build_builtin_function_decls): Updated declaration of caf_sync_all and caf_sync_images. * trans-stmt.c (gfc_trans_sync): Function can now handle a "stat" variable that has an integer type different from integer_type_node. libgfortran/ 2011-06-10 Daniel Carrera <dcarrera@gmail.com> * caf/mpi.c (_gfortran_caf_sync_all, _gfortran_caf_sync_images): Functions have void return type and move status into parameter list. * caf/single.c (_gfortran_caf_sync_all, _gfortran_caf_sync_images): Functions have void return type and move status into parameter list. * caf/libcaf.h (_gfortran_caf_sync_all, _gfortran_caf_sync_images): Functions have void return type and move status into parameter list. gcc/testsuite/ 2011-06-10 Daniel Carrera <dcarrera@gmail.com> * gfortran.dg/coarray/sync_1.f90: New test for "SYNC ALL", "SYNC MEMORY" and "SYNC IMAGES". From-SVN: r174896
2011-06-10ipa-utils.c (searchc): Use cgraph_function_or_thunk_node.Jan Hubicka4-19/+45
* ipa-utils.c (searchc): Use cgraph_function_or_thunk_node. * ipa-pure-const.c (analyze_function): Aliases don't need analysis. (self_recursive_p): Use cgraph_function_node. (propagate_pure_const): Likewise. (propagate_nothrow): Likewise. * ipa-reference.c (ipa_reference_get_not_read_global): Use cgraph_function_node. (propagate_bits): Likewise. (propagate): Likewise. From-SVN: r174895
2011-06-10Use mvn properly and consolidate movdi patterns.Ramana Radhakrishnan3-85/+62
2011-06-10 Ramana Radhakrishnan <ramana.radhakrishnan@linaro.org> Richard Earnshaw <rearnsha@arm.com> * config/arm/arm.c (const_ok_for_op): Check to see if mvn can be used. * config/arm/vfp.md (*arm_movdi_vfp): Delete. (*thumb2_movdi_vfp): Delete. (*arm_movdi_vfp_cortexa8): Delete. (*movdi_vfp): Consolidate from *arm_movdi_vfp and *thumb2_movdi_vfp. (*movdi_vfp_cortexa8): Likewise. Co-Authored-By: Richard Earnshaw <rearnsha@arm.com> From-SVN: r174894
2011-06-10stor-layout.c (initialize_sizetypes): Give names to all sizetype kinds.Richard Guenther2-2/+8
2011-06-10 Richard Guenther <rguenther@suse.de> * stor-layout.c (initialize_sizetypes): Give names to all sizetype kinds. From-SVN: r174893
2011-06-10c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier to print a ↵Richard Guenther2-1/+6
IDENTIFIER_NODE. 2011-06-10 Richard Guenther <rguenther@suse.de> c-family/ * c-pretty-print.c (pp_c_type_specifier): Use pp_c_identifier to print a IDENTIFIER_NODE. From-SVN: r174892
2011-06-10re PR tree-optimization/49318 (177.mesa in SPEC CPU 2000 failed to build)Ira Rosen4-1/+44
PR tree-optimization/49318 * tree-vect-loop.c (vect_determine_vectorization_factor): Remove irrelevant pattern statements. From-SVN: r174891
2011-06-10re PR c++/49118 (Endless operator-> chain causes infinite loop)David Krauss10-28/+69
PR c++/49118 * typeck2.c (build_x_arrow): Push fake template context to produce diagnostic on acyclic endless operator-> drill-down. * call.c (build_new_op): Change Boolean overload status value to a pointer to the overload function. * cp-tree.h: Likewise. * typeck.c: Likewise. * parser.c: Likewise. * decl2.c: Likewise. * pt.c: Likewise. From-SVN: r174889
2011-06-09prune.exp: Prune "note"s.Jason Merrill23-16/+59
* lib/prune.exp: Prune "note"s. * g++.dg/uninit-pred-3_b.C: Remove dg-excess-errors. * g++.dg/ext/injected-ttp.C: Specify -std=c++98. * g++.dg/template/dependent-expr3.C: Likewise. * g++.dg/parse/template7.C: Likewise. * g++.old-deja/g++.bugs/900119_01.C: Likewise. * g++.old-deja/g++.jason/rfg10.C: Likewise. * g++.old-deja/g++.pt/friend38.C: Likewise. * g++.old-deja/g++.pt/crash32.C: Likewise. * g++.old-deja/g++.other/init4.C: Likewise. * g++.old-deja/g++.other/friend8.C: Likewise. * g++.dg/ext/complex7.C: Adjust expected output. * g++.dg/diagnostic/method1.C: Likewise. * g++.dg/parse/parameter-declaration-2.C: Likewise. * g++.dg/parse/crash33.C: Likewise. * g++.dg/other/warning1.C: Likewise. * g++.dg/init/pr29571.C: Likewise. * g++.dg/warn/overflow-warn-1.C: Likewise. * g++.dg/warn/overflow-warn-3.C: Likewise. * g++.dg/warn/overflow-warn-4.C: Likewise. * g++.old-deja/g++.oliva/template1.C: Likewise. From-SVN: r174886
2011-06-09* semantics.c (maybe_constant_value): Handle overflowed input.Jason Merrill2-2/+13
From-SVN: r174885
2011-06-09* pt.c (build_non_dependent_expr): Use fold_non_dependent_expr_sfinae.Jason Merrill2-1/+3
From-SVN: r174883
2011-06-09parser.c (cp_parser_constant_expression): Just return the non-constant ↵Jason Merrill5-3/+10
expression. * parser.c (cp_parser_constant_expression): Just return the non-constant expression. From-SVN: r174882
2011-06-09* semantics.c (finish_compound_literal): Set TREE_HAS_CONSTRUCTOR.Jason Merrill2-0/+6
From-SVN: r174881
2011-06-10* system.h (SETJMP_VIA_SAVE_AREA): Poison.Hans-Peter Nilsson2-1/+4
From-SVN: r174880
2011-06-10re PR bootstrap/49354 (bootstrap failure)Hans-Peter Nilsson2-1/+7
PR bootstrap/49354 * ira-costs.c (setup_regno_cost_classes_by_mode): Add missing cast to last assignment. From-SVN: r174878
2011-06-10cgraphunit.c (cgraph_reset_node): Do not set redefined_extern_inline; do not ↵Jan Hubicka2-16/+12
recompute reachable flag. * cgraphunit.c (cgraph_reset_node): Do not set redefined_extern_inline; do not recompute reachable flag. (cgraph_finalize_function, cgraph_analyze_functions): Set redefined_extern_inline here. From-SVN: r174877
2011-06-10Daily bump.GCC Administrator1-1/+1
From-SVN: r174876
2011-06-10cgraph.h (cgraph_only_called_directly_or_aliased_p): Rename from ...Jan Hubicka3-88/+316
* cgraph.h (cgraph_only_called_directly_or_aliased_p): Rename from ... (cgraph_only_called_directly_p): ... this one; bring offline. (resolution_used_from_other_file_p, cgraph_used_from_object_file_p, varpool_used_from_object_file_p): Drop names from the declaratoin. (cgraph_for_node_thunks_and_aliases, cgraph_for_node_and_aliases, collect_callers_of_node): New. (cgraph_function_node, cgraph_function_or_thunk_node): New functions. (cgraph_edge_recursive_p): Use cgraph_function_node. * cgraph.c (cgraph_add_thunk): Check that thunk is not already alias. (cgraph_node_cannot_be_local_p_1): Break out from ... (cgraph_node_can_be_local_p): ... here; walk aliases. (cgraph_for_node_thunks_and_aliases): New function. (cgraph_for_node_and_aliases): New function. (cgraph_make_node_local_1): Break out from ... (cgraph_make_node_local) ... here; use cgraph_for_node_thunks_and_aliases. (cgraph_set_nothrow_flag_1): Break out from ... (cgraph_set_nothrow_flag) ... here; use cgraph_for_node_thunks_and_aliases. (cgraph_set_const_flag_1): Break out from ... (cgraph_set_const_flag) ... here; use cgraph_for_node_thunks_and_aliases. (cgraph_set_pure_flag_1): Break out from ... (cgraph_set_pure_flag) ... here; use cgraph_for_node_thunks_and_aliases. (cgraph_propagate_frequency_1): Break out from ... (cgraph_propagate_frequency) ... here; use cgraph_for_node_thunks_and_aliases. (cgraph_used_from_object_file_p): Do not care about aliases. (cgraph_not_only_called_directly_p_1, cgraph_only_called_directly_p): New functions. (collect_callers_of_node_1, collect_callers_of_node): New functions. From-SVN: r174871
2011-06-09re PR rtl-optimization/49154 (build fails on cris-elf in libgcc: ICE in ↵Hans-Peter Nilsson3-24/+28
setup_pressure_classes, at ira.c:902) PR rtl-optimization/49154 * config/cris/cris.h (FIXED_REGISTERS): Include CRIS_CC0_REGNUM. (enum reg_class): Add SRP_REGS and MOF_SRP_REGS. (REG_CLASS_NAMES, REG_CLASS_CONTENTS, REGNO_REG_CLASS) (PREFERRED_RELOAD_CLASS, SECONDARY_RELOAD_CLASS): Adjust to fit. * config/cris/cris.h (cris_register_move_cost): Remove !TARGET_V32 code. Tweak comments. From-SVN: r174870
2011-06-09cgraphbuild.c (record_eh_tables): Mark personality function as having ↵Jan Hubicka2-3/+12
address taken. * cgraphbuild.c (record_eh_tables): Mark personality function as having address taken. From-SVN: r174869
2011-06-09re PR rtl-optimization/49154 (build fails on cris-elf in libgcc: ICE in ↵Hans-Peter Nilsson2-0/+7
setup_pressure_classes, at ira.c:902) PR rtl-optimization/49154 * ira-costs.c (setup_regno_cost_classes_by_mode): If there already is a matching slot in the hashtable, assign it to classes_ptr. From-SVN: r174868
2011-06-09re PR rtl-optimization/49154 (build fails on cris-elf in libgcc: ICE in ↵Hans-Peter Nilsson1-0/+1
setup_pressure_classes, at ira.c:902) PR rtl-optimization/49154 * doc/tm.texi.in (Register Classes): Document rule for the narrowest register classes. * doc/tm.texi: Regenerate. (oops, forgot the PR markers) From-SVN: r174867
2011-06-09tm.texi.in (Register Classes): Document rule for the narrowest register classes.Hans-Peter Nilsson3-0/+18
* doc/tm.texi.in (Register Classes): Document rule for the narrowest register classes. * doc/tm.texi: Regenerate. From-SVN: r174866
2011-06-09Revert r174848,174849Xinliang David Li12-177/+33
From-SVN: r174864
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