aboutsummaryrefslogtreecommitdiff
AgeCommit message (Collapse)AuthorFilesLines
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
2011-06-10* testsuite/20_util/bind/ref_neg.cc: Remove wrong test lines.Jason Merrill2-6/+6
From-SVN: r174907
2011-06-10ref_neg.cc: Remove dg-excess-errors, fix dg-error markup.Jason Merrill2-31/+55
2011-06-10 Jason Merrill <jason@redhat.com> * testsuite/20_util/bind/ref_neg.cc: Remove dg-excess-errors, fix dg-error markup. From-SVN: r174906
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 Botcazou17-275/+977
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 Carrera9-63/+215
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 Merrill4-3/+17
From-SVN: r174885
2011-06-09prune.exp (libstdc++-dg-prune): Prune notes.Jason Merrill42-44/+63
* testsuite/lib/prune.exp (libstdc++-dg-prune): Prune notes. * testsuite/20_util/duration/cons/1_neg.cc: Remove dg-excess-errors. * testsuite/20_util/duration/requirements/typedefs_neg2.cc: Likewise. * testsuite/20_util/forward/1_neg.cc: Likewise. * testsuite/20_util/function/cmp/cmp_neg.cc: Likewise. * testsuite/20_util/ratio/operations/ops_overflow_neg.cc: Likewise. * testsuite/20_util/reference_wrapper/ref_neg.cc: Likewise. * testsuite/20_util/tuple/comparison_operators/35480_neg.cc: Likewise. * testsuite/tr1/6_containers/tuple/comparison_operators/35480_neg.cc: Likewise. * testsuite/20_util/shared_ptr/assign/auto_ptr_neg.cc: Likewise. * testsuite/20_util/shared_ptr/cons/unique_ptr_neg.cc: Likewise. * testsuite/20_util/shared_ptr/assign/unique_ptr_lvalue_neg.cc: Likewise. * testsuite/20_util/unique_ptr/cons/auto_ptr_neg.cc: Likewise. * testsuite/20_util/unique_ptr/cons/ptr_deleter_neg.cc: Likewise. * testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_neg.cc: Likewise. * testsuite/tr1/2_general_utilities/shared_ptr/assign/auto_ptr_rvalue_neg.cc: Likewise. * testsuite/tr1/2_general_utilities/shared_ptr/cons/auto_ptr_neg.cc: Likewise. * testsuite/20_util/uses_allocator/cons_neg.cc: Likewise. * testsuite/23_containers/deque/requirements/dr438/assign_neg.cc: Likewise. * testsuite/23_containers/deque/requirements/dr438/constructor_1_neg.cc: Likewise. * testsuite/23_containers/deque/requirements/dr438/insert_neg.cc: Likewise. * testsuite/23_containers/forward_list/requirements/dr438/assign_neg.cc: Likewise. * testsuite/23_containers/forward_list/requirements/dr438/constructor_1_neg.cc: Likewise. * testsuite/23_containers/forward_list/requirements/dr438/constructor_2_neg.cc: Likewise. * testsuite/23_containers/forward_list/requirements/dr438/insert_neg.cc: Likewise. * testsuite/23_containers/list/requirements/dr438/assign_neg.cc: Likewise. * testsuite/23_containers/list/requirements/dr438/constructor_1_neg.cc: Likewise. * testsuite/23_containers/list/requirements/dr438/constructor_2_neg.cc: Likewise. * testsuite/23_containers/list/requirements/dr438/insert_neg.cc: Likewise. * testsuite/23_containers/vector/requirements/dr438/assign_neg.cc: Likewise. * testsuite/23_containers/vector/requirements/dr438/constructor_1_neg.cc: Likewise. * testsuite/23_containers/vector/requirements/dr438/constructor_2_neg.cc: Likewise. * testsuite/23_containers/vector/requirements/dr438/insert_neg.cc: Likewise. * testsuite/23_containers/map/operators/1_neg.cc: Likewise. * testsuite/29_atomics/atomic_integral/operators/bitwise_neg.cc: Likewise. * testsuite/decimal/mixed-mode-arith_neg.cc: Likewise. * testsuite/decimal/mixed-mode-cmp_neg.cc: Likewise. * testsuite/decimal/operator_neg.cc: Likewise. From-SVN: r174884
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
2011-06-09Use backend interface for zero initialization.Ian Lance Taylor8-390/+72
* go-gcc.cc (Gcc_backend::zero_expression): New function. From-SVN: r174863
2011-06-09Update gcc/ChangeLog for r174861.Kaz Kojima1-0/+7
From-SVN: r174862
2011-06-09re PR target/49307 (ICE in spill_failure, at reload1.c:2113)Kaz Kojima3-7/+49
PR target/49307 * config/sh/sh.md (UNSPEC_CHKADD): New. (chk_guard_add): New define_insn_and_split. (symGOT_load): Use chk_guard_add instead of blockage. * gcc.dg/pr49307.c: New. From-SVN: r174861
2011-06-09libgcc2.c (L_trampoline): Include windows.h for mingw targets.Kai Tietz2-0/+5
2011-06-09 Kai Tietz <ktietz@redhat.com> * libgcc2.c (L_trampoline): Include windows.h for mingw targets. From-SVN: r174860
2011-06-09* config/sparc/sparc.md (return_internal): Adjust 'length' attribute.Eric Botcazou2-3/+5
From-SVN: r174855
2011-06-09arm.md (*addsi3_carryin_compare0_<optab>): New pattern.Wei Guozhi4-4/+40
* config/arm/arm.md (*addsi3_carryin_compare0_<optab>): New pattern. (peephole2 for conditional move): Generate 16 bit instructions. * gcc.target/arm/pr46975.c: New testcase. From-SVN: r174854
2011-06-09In gcc/testsuite/: 2011-06-09 Nicola Pero <nicola.pero@meta-innovation.com>Nicola Pero4-149/+18
In gcc/testsuite/: 2011-06-09 Nicola Pero <nicola.pero@meta-innovation.com> * objc-obj-c++-shared/objc-test-suite-next-encode-assist.h (PMETH, arglist_t): Removed. (method_get_number_of_arguments): Removed. (method_get_nth_argument): Removed. (method_get_first_argument): Removed. (method_get_next_argument): Removed. (method_get_sizeof_arguments): Removed. * objc-obj-c++-shared/objc-test-suite-next-encode-assist-impl.h (PMETH): Removed. (method_get_number_of_arguments): Removed. (method_get_nth_argument): Removed. (method_get_first_argument): Removed. (method_get_next_argument): Removed. (method_get_sizeof_arguments): Removed. * objc-obj-c++-shared/objc-test-suite-types.h (PMETH): Removed. From-SVN: r174851
2011-06-09i386.md (*movdi_internal_rex64): Merge alternatives 6 and 8.Uros Bizjak2-43/+38
* config/i386/i386.md (*movdi_internal_rex64): Merge alternatives 6 and 8. From-SVN: r174850
2011-06-09-fdump-pass implementationDavid Li8-7/+144
From-SVN: r174849
2011-06-09Gator cleanupDavid Li7-26/+62
From-SVN: r174848
2011-06-09re PR c++/29003 (operator name accepted in typedef)Paolo Carlini4-0/+20
/cp 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com> PR c++/29003 * decl.c (grokdeclarator): Reject operator names in typedefs. /testsuite 2011-06-09 Paolo Carlini <paolo.carlini@oracle.com> PR c++/29003 * g++.dg/parse/error38.C: New. From-SVN: r174846
2011-06-09re PR target/48673 (GCC generates WAW and RAW conflicts on IA64.)Bernd Schmidt2-0/+12
PR target/48673 * config/ia64/ia64.c (ia64_reorg): Clear BB_DISABLE_SCHEDULE flag in all basic blocks. From-SVN: r174844
2011-06-09netbsd.h (ENABLE_EXECUTE_STACK): Remove.Rainer Orth31-266/+272
2011-05-29 Rainer Orth <ro@CeBiTec.Uni-Bielefeld.DE> Joseph Myers <joseph@codesourcery.com> gcc: * config/alpha/netbsd.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/alpha/osf5.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/darwin.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/i386/mingw32.h (MINGW_ENABLE_EXECUTE_STACK): Remove. (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. [IN_LIBGCC2]: Don't include <windows.h>. * config/i386/netbsd-elf.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/i386/netbsd64.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/netbsd.h (NETBSD_ENABLE_EXECUTE_STACK): Remove. * config/openbsd.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/sol2.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/sparc/freebsd.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/sparc/netbsd-elf.h (ENABLE_EXECUTE_STACK): Remove. (HAVE_ENABLE_EXECUTE_STACK): Define. * config/alpha/alpha.c (alpha_trampoline_init): Test HAVE_ENABLE_EXECUTE_STACK. * config/i386/i386.c (ix86_trampoline_init): Likewise. * config/sparc/sparc.c (sparc32_initialize_trampoline): Likewise. (sparc64_initialize_trampoline): Likewise. * libgcc2.c [L_enable_execute_stack]: Remove. * system.h (ENABLE_EXECUTE_STACK): Poison. * doc/tm.texi.in (Trampolines, ENABLE_EXECUTE_STACK): Remove. * doc/tm.texi: Regenerate. * Makefile.in (LIBGCC2_CFLAGS): Add -fbuilding-libgcc. gcc/c-family: * c.opt (fbuilding-libgcc): New option. * c-cppbuiltin.c (c_cpp_builtins): Define __LIBGCC_TRAMPOLINE_SIZE__ if flag_building_libgcc. libgcc: * enable-execute-stack-empty.c: New file. * enable-execute-stack-mprotect.c: New file. * config/i386/enable-execute-stack-mingw32.c: New file. * config.host (enable_execute_stack): New variable. Select appropriate variants. * configure.ac: Link enable-execute-stack.c to $enable_execute_stack. * configure: Regenerate. * Makefile.in (LIB2ADD): Add enable-execute-stack.c. (lib2funcs): Remove _enable_execute_stack. Co-Authored-By: Joseph Myers <joseph@codesourcery.com> From-SVN: r174843
2011-06-09trans.c (gfc_allocate_array_with_status): Mark error path as unlikely.Richard Guenther2-3/+9
2011-06-09 Richard Guenther <rguenther@suse.de> * trans.c (gfc_allocate_array_with_status): Mark error path as unlikely. From-SVN: r174842
generated by cgit v1.1 at 2024-11-03 18:51:15 +0000