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2010-05-06config.gcc: Removed mips-sgi-irix5*, mips-sgi-irix6.[0-4]* from list of ↵Rainer Orth11-471/+344
obsolete configurations. gcc: * config.gcc: Removed mips-sgi-irix5*, mips-sgi-irix6.[0-4]* from list of obsolete configurations. Disabled check for obsolete configurations. (mips-sgi-irix[56]*): Restrict to mips-sgi-irix6.5*. Removed support for previous versions. * config/mips/iris.h: Removed. * config/mips/iris5.h: Removed. * config/mips/iris6.h: Merged old iris.h contents. (TARGET_IRIX): Removed. (DRIVER_SELF_SPECS): Removed mabi=32. (IDENT_ASM_OP): Removed undef. (STARTFILE_SPEC): Removed mabi=32. (ENDFILE_SPEC): Likewise. (IRIX_SUBTARGET_LINK_SPEC): Likewise. (MACHINE_TYPE): Update for IRIX 6.5. * config/mips/mips.c (mips_build_builtin_va_list): Replaced TARGET_IRIX by TARGET_IRIX6. (mips_file_start): Likewise. (mips_output_external): Remove IRIX 5/6 O32 support. (mips_output_function_prologue): Likewise. * config/mips/mips.h (TARGET_GPWORD): Replaced TARGET_IRIX by TARGET_IRIX6. (TARGET_CPU_CPP_BUILTINS): Likewise. (TARGET_IRIX): Removed. * config/mips/t-iris6 (MULTILIB_OPTIONS): Removed mabi=32. (MULTILIB_DIRNAMES): Removed 32. (MULTILIB_OSDIRNAMES): Removed ../lib. * doc/install.texi (Prerequisites): Don't reference IRIX before 6.5. (Specific, mips-sgi-irix5): Document removal. (Specific, mips-sgi-irix6): Document IRIX 6.[0-4] and O32 ABI removal. Remove references to older IRIX 6 releases and the O32 ABI. gcc/ada: * gcc-interface/Makefile.in: Removed mips-sgi-irix5* support. libstdc++-v3: * configure.host: Removed irix[1-6], irix[1-5].*, irix6.[0-4]* support. * config/os/irix/irix5.2: Removed. From-SVN: r159121
2010-05-06Wunused-var-8.c: Move to...Jakub Jelinek2-0/+3
* gcc.dg/Wunused-var-8.c: Move to... * c-c++-common/Wunused-var-6.c: ... here. New test. From-SVN: r159118
2010-05-06re PR bootstrap/43994 (Revision 159063 failed to bootstrap on Linux/ia64)Jakub Jelinek2-4/+10
PR bootstrap/43994 * df-problems.c (dead_debug_insert_before): Use *DF_REF_REAL_LOC instead of DF_REF_REAL_REG. From-SVN: r159117
2010-05-06re PR c++/40406 (ICE with broken template member declaration)Paolo Carlini2-0/+11
2010-05-06 Paolo Carlini <paolo.carlini@oracle.com> PR c++/40406 * g++.dg/template/crash96.C: New. From-SVN: r159112
2010-05-06re PR target/43888 (FAIL: gcc.dg/alias-7.c execution test)Dave Korn2-1/+10
PR target/43888 * config/i386/winnt.c (i386_pe_binds_local_p): Tweak weak symbol handling to still return true for x64 targets. From-SVN: r159111
2010-05-06* config/m68k/uclinux.h (LIB_SPEC): Bring in sync with config/linux.h.Maxim Kuvyrkov2-1/+5
From-SVN: r159110
2010-05-06re PR tree-optimization/43791 (kernel/rtmutex.c:1138:1: internal compiler ↵Jan Hubicka4-1/+33
error: in cgraph_decide_inlining_of_small_functions, at ipa-inline.c:1009) PR tree-optimization/43791 * ipa-inline.c (update_caller_keys): Remove bogus disregard_inline_limits check. * gcc.c-torture/compile/pr43791.c: New file. From-SVN: r159108
2010-05-06re PR tree-optimization/43984 (PRE misses full-redundancies, inserts into loops)Michael Matz4-36/+119
PR tree-optimization/43984 * tree-ssa-pre.c (inserted_phi_names): Remove. (inserted_exprs): Change to bitmap. (create_expression_by_pieces): Set bits, don't append to vector. (insert_into_preds_of_block): Don't handle inserted_phi_names. (eliminate): Don't look at inserted_phi_names, remove deleted insns from inserted_exprs. (remove_dead_inserted_code): Adjust to use bitmaps instead of vectors. (init_pre, fini_pre): Allocate and free bitmaps. (execute_pre): Insert insns on edges before elimination. testsuite/ * gfortran.dg/pr43984.f90: New test. From-SVN: r159106
2010-05-06Add argument kind to lto_handle_option.H.J. Lu2-1/+6
2010-05-06 H.J. Lu <hongjiu.lu@intel.com> * lto-lang.c (lto_handle_option): Add argument kind. From-SVN: r159105
2010-05-06* tree.c (initializer_zerop): Handle STRING_CST.Maxim Kuvyrkov2-0/+17
From-SVN: r159103
2010-05-06re PR c/40989 (-Werror= and #pragma diagnostics do not work with group flags)Manuel López-Ibáñez19-76/+154
2010-05-06 Manuel López-Ibáñez <manu@gcc.gnu.org> PR 40989 * doc/invoke.texi (Wimplicit): Document as C only. * opts.c (common_handle_option): Add argument kind. (handle_option): Rename as read_cmdline_option. Factor out code to... (handle_option): ... here. New. (handle_options): Rename as read_cmdline_options. (decode_options): Update call. (set_option): Use option index instead of option pointer. Classify diagnostics correctly. (enable_warning_as_error): Call handle_option. * opts.h (set_option): Update declaration. (handle_option): Declare. * langhooks.h (struct lang_hooks): Add argument kind to handle_option. * c.opt (Wimplicit,Wimplicit-int): Initialize to -1. * c-opts.c (set_Wimplicit): Delete. (c_family_lang_mask): New static constant. (c_common_handle_option): Add argument kind. Use handle_option instead of set_Wimplicit. (c_common_post_options): warn_implicit and warn_implicit_int are disabled by default. * c-common.c (warn_implicit): Do not define here. * c-common.h (warn_implicit): Do not declare here. (c_common_handle_option): Update declaration. * lto-opts.c (lto_reissue_options): Update call to set_option. java/ * lang.c (java_handle_option): Add argument kind. fortran/ * options.c (gfc_handle_option): Add argument kind. * gfortran.h (gfc_handle_option): Update declaration. ada/ * gcc-interface/misc.c (gnat_handle_option): Add argument kind. testsuite/ * gcc.dg/pr40989.c: New. From-SVN: r159102
2010-05-06re PR tree-optimization/43571 (domwalk sucks)Richard Guenther2-1/+45
2010-05-06 Richard Guenther <rguenther@suse.de> PR tree-optimization/43571 * domwalk.c (walk_dominator_tree): Walk the dominator sons in more optimal order. From-SVN: r159100
2010-05-06re PR tree-optimization/43934 (LIM should handle PHI nodes)Richard Guenther6-11/+304
2010-05-06 Richard Guenther <rguenther@suse.de> PR tree-optimization/43934 * tree-ssa-loop-im.c (movement_possibility): Handle PHI nodes. (stmt_cost): Likewise. (extract_true_false_args_from_phi): New helper. (determine_max_movement): For PHI nodes verify we can hoist them and compute their cost. (determine_invariantness_stmt): Handle PHI nodes. (move_computations_stmt): Likewise. Hoist PHI nodes in if-converted form using COND_EXPRs. (move_computations): Return TODO_cleanup_cfg if we hoisted PHI nodes. (tree_ssa_lim): Likewise. * tree-flow.h (tree_ssa_lim): Adjust prototype. * tree-ssa-loop.c (tree_ssa_loop_im): Return todo. * gcc.dg/tree-ssa/ssa-lim-9.c: New testcase. From-SVN: r159099
2010-05-06re PR middle-end/43987 (type-punning causes broken binaries unless -O0 is used)Richard Guenther8-12/+53
2010-05-06 Richard Guenther <rguenther@suse.de> PR tree-optimization/43987 * tree-ssa-structalias.c (could_have_pointers): For possibly address-taken variables force pointers to be recorded. (create_variable_info_for_1): Likewise. (push_fields_onto_fieldstack): Pass in wheter all fields must have pointers. (find_func_aliases): Query types instead of vars whether they contain pointers where appropriate. * gcc.c-torture/execute/pr43987.c: New testcase. * gcc.dg/torture/pta-escape-1.c: Adjust. * gcc.dg/tree-ssa/pta-escape-1.c: Likewise. * gcc.dg/tree-ssa/pta-escape-2.c: Likewise. * gcc.dg/tree-ssa/pta-escape-3.c: Likewise. * gcc.dg/ipa/ipa-pta-11.c: Likewise. From-SVN: r159098
2010-05-06cgraphbuild.c (record_reference_ctx): Add varpool_node.Jan Hubicka16-33/+807
* cgraphbuild.c (record_reference_ctx): Add varpool_node. (record_reference, mark_address, mark_load, mark_store): Record references. (record_references_in_initializer): Update call of record_references. (rebuild_cgraph_edges): Remove all references before rebuiding. * cgraph.c (cgraph_create_node): Clear ref list. (cgraph_remove_node): Remove references. (dump_cgraph_node): Dump references. (cgraph_clone_node): Clone references. * cgraph.h: Include ipa-ref.h and ipa-ref-inline.h (struct cgraph_node, varpool_node): Add ref_lst. * ipa-ref.c: New file. * ipa-ref.h: New file. * ipa-ref-inline.h: New file. * lto-cgraph.c (output_varpool): Take cgrag node set argument. (referenced_from_other_partition_p): New function. (lto_output_varpool_node): Take set arugment; call referenced_from_other_partition. (lto_output_ref): New. (add_references): New. (output_refs): New. (output_cgraph): Compute boundary based on references; output refs. (output_varpool): Accept cgraph_node_set argument. (input_ref): New. (input_refs): New. (input_cgraph): Call input_refs. * lto-section-in.c (lto_section_name): Add refs. * Makefile.in: (cgraph.h): Include ipa-ref.h and ipa-ref-inline.h (ipa-ref.o): New file. * varpool.c (varpool_node): Clear ipa ref list. (varpool_remove_node): Remove references. (dump_varpool_node): Dump references. (varpool_assemble_decl): Only compile finalized ones. (varpool_extra_name_alias): Initialize ref list. * lto-streamer.c (lto-get_section_name): Add .refs section. * lto-streamer.h (lto_section_type): Add LTO_section_refs. (referenced_from_other_partition_p): Declared. From-SVN: r159097
2010-05-06C++ support for -Wunused-but-set-variableJakub Jelinek35-234/+1274
gcc/cp/ChangeLog: PR 18624 * cp-tree.h (mark_exp_read, mark_rvalue_use, mark_lvalue_use, mark_type_use): Declare ... * expr.c (mark_exp_read, mark_rvalue_use, mark_lvalue_use, mark_type_use): ... new fns. * typeck.c (cxx_sizeof_expr, cxx_alignof_expr): Call mark_type_use. (perform_integral_promotions): Call mark_rvalue_use. (cp_build_unary_op): Call mark_lvalue_use. (decay_conversion): Update comment. Call mark_lvalue. * decl.c (unused_but_set_errorcount): New variable. (poplevel): Issue -Wunused-but-set-variable diagnostics. (duplicate_decls): Merge DECL_READ_P flags. (start_cleanup_fn): Set DECL_READ_P flag. (finish_function): Issue -Wunused-but-set-parameter diagnostics. * tree.c (rvalue): Call mark_rvalue_use. * pt.c (convert_nontype_argument): Likewise. * semantics.c (finish_typeof, finish_decltype_type): Call mark_type_use. (finish_asm_stmt): Call mark_lvalue_use. (finish_expr_stmt): Call mark_exp_read. * call.c (convert_like_real) <ck_identity, ck_user>: Call mark_rvalue_use. (build_x_va_arg): Call mark_lvalue_use. (build_over_call): Call mark_type_use. * init.c (build_new, build_delete): Call mark_value_use. * rtti.c (build_typeid): Call mark_lvalue_use or mark_type_use. (build_dynamic_cast_1): call mark_lvalue_use or mark_rvalue_use. gcc/testsuite/ChangeLog: PR 18624 * g++.dg/warn/Wunused-7.C: Add dg-warning. * g++.dg/template/sfinae16.C: Likewise. * gcc.dg/Wunused-var-1.c: Moved to... * c-c++-common/Wunused-var-1.c: ...here. New test. * gcc.dg/Wunused-var-2.c: Moved to... * c-c++-common/Wunused-var-2.c: ...here. New test. * gcc.dg/Wunused-var-3.c: Moved to... * c-c++-common/Wunused-var-3.c: ...here. New test. * gcc.dg/Wunused-var-4.c: Moved to... * gcc.dg/Wunused-var-1.c: ... here. * gcc.dg/Wunused-var-5.c: Moved to... * c-c++-common/Wunused-var-4.c: ...here. New test. * gcc.dg/Wunused-var-7.c: Moved to... * c-c++-common/Wunused-var-5.c: ...here. New test. * gcc.dg/Wunused-var-6.c: Moved to... * gcc.dg/Wunused-var-2.c: ... here. * c-c++-common/Wunused-var-1.c: New test. * c-c++-common/Wunused-var-2.c: New test. * c-c++-common/Wunused-var-3.c: New test. * c-c++-common/Wunused-var-4.c: New test. * c-c++-common/Wunused-var-5.c: New test. * g++.dg/warn/Wunused-var-1.C: New test. * g++.dg/warn/Wunused-var-2.C: New test. * g++.dg/warn/Wunused-var-3.C: New test. * g++.dg/warn/Wunused-var-4.C: New test. * g++.dg/warn/Wunused-var-5.C: New test. * g++.dg/warn/Wunused-var-6.C: New test. * g++.dg/warn/Wunused-var-7.C: New test. * g++.dg/warn/Wunused-var-8.C: New test. * g++.dg/warn/Wunused-parm-1.C: New test. * g++.dg/warn/Wunused-parm-2.C: New test. * g++.dg/warn/Wunused-parm-3.C: New test. Co-Authored-By: Dodji Seketeli <dodji@redhat.com> From-SVN: r159096
2010-05-06re PR middle-end/43901 (FAIL: gcc.c-torture/compile/pr42196-2.c)Ira Rosen2-3/+68
PR tree-optimization/43901 * tree-vect-stmts.c (vectorizable_call): Assert that vector type is not NULL if it's transformation phase, and return FALSE if it's analysis. (vectorizable_conversion, vectorizable_operation, vectorizable_type_demotion, vectorizable_type_promotion): Likewise. From-SVN: r159095
2010-05-06Daily bump.GCC Administrator1-1/+1
From-SVN: r159094
2010-05-05mips.h (TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P): Delete.Andrew Pinski4-8/+11
2010-05-05 Andrew Pinski <andrew.pinski@caviumnetworks.com> * config/mips/mips.h (TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P): Delete. * config/mips/mips.c (TARGET_SMALL_REGISTER_CLASSES_FOR_MODE_P): New define. * config/mips/mips-protos.h (mips_small_register_classes_for_mode_p): Delete prototype. From-SVN: r159090
2010-05-05arm.h (MAX_LDM_STM_OPS): New macro.Bernd Schmidt3-152/+169
* config/arm/arm.h (MAX_LDM_STM_OPS): New macro. * config/arm/arm.c (multiple_operation_profitable_p, compute_offset_order): New static functions. (load_multiple_sequence, store_multiple_sequence): Use them. Replace constant 4 with MAX_LDM_STM_OPS. Compute order[0] from memory offsets, not register numbers. (emit_ldm_seq, emit_stm_seq): Replace constant 4 with MAX_LDM_STM_OPS. From-SVN: r159089
2010-05-06re PR fortran/43985 (ICE when assumed size cray-pointee passed as argument)Tobias Burnus4-3/+44
2010-05-06 Tobias Burnus <burnus@net-b.de> PR fortran/43985 * trans-types.c (gfc_sym_type): Mark Cray pointees as GFC_POINTER_TYPE_P. 2010-05-06 Tobias Burnus <burnus@net-b.de> PR fortran/43985 * gfortran.dg/gomp/crayptr5.f90: New test case. From-SVN: r159086
2010-05-05stor-layout.c (pending_sizes): Change the type to VEC(tree,gc) *.Steven Bosscher5-12/+26
* stor-layout.c (pending_sizes): Change the type to VEC(tree,gc) *. (get_pending_sizes, put_pending_size, put_pending_sizes): Update the uses of pending_sizes. * c-decl.c (store_parm_decls): Likewise. * c-tree.h (struct c_arg_info): Likewise. * tree.h: Update the prototype for get_pending_sizes and put_pending_sizes. From-SVN: r159085
2010-05-05re PR debug/43370 (ICE gen_type_die_with_usage, at dwarf2out.c:14745)Jason Merrill4-3/+23
PR debug/43370 * c-common.c (handle_aligned_attribute): Respect ATTR_FLAG_TYPE_IN_PLACE. From-SVN: r159081
2010-05-05resolve.c (traverse_data_list): Rephrase error message for non-constant ↵Daniel Franke2-7/+14
bounds in data-implied-do. 2010-05-05 Daniel Franke <franke.daniel@gmail.com> * resolve.c (traverse_data_list): Rephrase error message for non-constant bounds in data-implied-do. From-SVN: r159080
2010-05-05re PR testsuite/43758 (19 new GCC HEAD@158360 regressions)Jason Merrill7-5/+45
PR testsuite/43758 * target.h (struct gcc_target): Add attribute_takes_identifier_p. * target_def.h (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Define. (TARGET_INITIALIZER): Use it. * c-common.c (attribute_takes_identifier_p): Call it. * c-common.h: Update prototype. * config/rs6000/rs6000.c (rs6000_attribute_takes_identifier_p): New. (TARGET_ATTRIBUTE_TAKES_IDENTIFIER_P): Define. From-SVN: r159079
2010-05-05re PR debug/43950 (fortran: Use DW_AT_identifier_case)Jakub Jelinek2-0/+20
PR debug/43950 * dwarf2out.c (gen_compile_unit_die): Add DW_AT_identifier_case DW_ID_down_case for Fortran compilation units. From-SVN: r159077
2010-05-05re PR fortran/24978 (ICE in gfc_assign_data_value_range)Daniel Franke10-205/+176
gcc/fortran/: 2010-05-05 Daniel Franke <franke.daniel@gmail.com> PR fortran/24978 * gfortran.h: Removed repeat count from constructor, removed all usages. * data.h (gfc_assign_data_value_range): Changed return value from void to gfc_try. * data.c (gfc_assign_data_value): Add location to constructor element. (gfc_assign_data_value_range): Call gfc_assign_data_value() for each element in range. Return early if an error was generated. * resolve.c (check_data_variable): Stop early if range assignment generated an error. gcc/testsuite/: 2010-05-05 Daniel Franke <franke.daniel@gmail.com> PR fortran/24978 * gfortran.dg/data_invalid.f90: New. From-SVN: r159076
2010-05-05lto-cgraph.c (lto_output_varpool_node, [...]): Correctly handle aliases.Jan Hubicka2-1/+8
* lto-cgraph.c (lto_output_varpool_node, input_varpool_node): Correctly handle aliases. From-SVN: r159075
2010-05-05gimplify.c (gimplify_return_expr): Gimplify the size expressions of a ↵Eric Botcazou4-3/+53
variable-sized RESULT_DECL. * gimplify.c (gimplify_return_expr): Gimplify the size expressions of a variable-sized RESULT_DECL. From-SVN: r159074
2010-05-05* doc/invoke.texi (-mfix-cortex-m3-ldrd): Move from ARC section to ARM.Maxim Kuvyrkov2-7/+11
From-SVN: r159073
2010-05-05re PR c++/43787 (memory copy of empty class (sizeof is one))Jason Merrill7-224/+268
PR c++/43787 gcc: * gimplify.c (gimplify_expr): Keep working if gimplify_modify_expr returns GS_OK. (gimplify_modify_expr_rhs): Return GS_OK if anything changed. gcc/cp: * cp-gimplify.c (cp_gimplify_expr): Remove copies of empty classes. * call.c (build_over_call): Don't try to avoid INIT_EXPR copies here. From-SVN: r159072
2010-05-05re PR debug/43478 (Missing DW_AT_location for a variable)Alexandre Oliva4-1/+183
PR debug/43478 * df-problems.c (struct dead_debug_use, struct dead_debug): New. (dead_debug_init, dead_debug_finish): New functions. (dead_debug_add, dead_debug_insert_before): Likewise. (df_note_bb_compute): Initialize a dead_debug object, add dead debug uses to it, insert debug bind insns before death insns, reset debug insns that refer to pending uses at the end. * rtl.h (make_debug_expr_from_rtl): New prototype. * varasm.c (make_debug_expr_from_rtl): New function. Co-Authored-By: Jakub Jelinek <jakub@redhat.com> From-SVN: r159063
2010-05-05lto-cgraph.c (output_varpool): Forward declare; work on encoder.Jan Hubicka10-31/+243
* lto-cgraph.c (output_varpool): Forward declare; work on encoder. (lto_varpool_encoder_new, lto_varpool_encoder_delete, lto_varpool_encoder_encode lto_varpool_encoder_lookup, lto_varpool_encoder_deref, lto_varpool_encoder_size, lto_varpool_encoder_encode_initializer_p, lto_set_varpool_encoder_encode_initializer): New functions. (lto_output_cgraph): Take vset parameter too; compute varpool encoder; call output_varpool. (input_varpool_node): Do not always set analyzed. (input_cgraph_1): Return vector of cgraph nodes. (input_varpool_1): Return vector of varpools. (input_cgraph): Free the vectors. * lto-streamer-out.c (lto_output_ts_decl_common_tree_pointers): output only initializers needed. (lto_output): Only call output_cgraph. (produce_asm_for_decls): Call lto_varpool_encoder_delete. * lto-section-out.c (lto_new_out_decl_state): Initialize state->varpool_node_encoder. * lto-streamer.h (lto_varpool_encoder_d): New. (lto_out_decl_state, lto_file_decl_data): Add varpool_node_encoder. (lto_cgraph_encoder_delete, output_cgraph): Update prototype. (lto_varpool_encoder_deref, lto_varpool_encoder_lookup, lto_varpool_encoder_encode, lto_varpool_encoder_delete, lto_varpool_encoder_encode_initializer_p, lto_varpool_encoder_new): Declare. (output_varpool, input_varpool): Remove declarations. * lto.c (lto_1_to_1_map): Partition only needed nodes. From-SVN: r159062
2010-05-05lto-symtab.c (lto_symtab_resolve_can_prevail_p): Alias of variable with body ↵Jan Hubicka2-4/+32
can prevail. * lto-symtab.c (lto_symtab_resolve_can_prevail_p): Alias of variable with body can prevail. * lto-symtab.c (lto_symtab_merge_decls_1): Prefer declarations with size. From-SVN: r159061
2010-05-05Makefile.in (build/gengtype.o): Add $(HASHTAB_H) to dependencies.Laurynas Biveinis4-26/+310
2010-05-05 Laurynas Biveinis <laurynas.biveinis@gmail.com> * Makefile.in (build/gengtype.o): Add $(HASHTAB_H) to dependencies. * gengtype.h (erro_at_line): Constify pos argument. * gengtype.c: Include hashtab.h. (enum gc_used): Document GC_MAYBE_POINTED_TO. (error_at_line): Constify pos argument. (do_typedef): Initialize p->opt field. (get_file_gtfilename): Fix comment typo. (struct walk_type_data): Constify line field. (get_output_file_for_structure): New function. (write_local_func_for_structure): Constify orig_s argument. Use get_output_file_for_structure. (write_func_for_structure): Use get_output_file_for_structure. (INDENT): New define. (dump_pair, dump_type, dump_type_list, dump_typekind) (dump_gc_used, dump_options, dump_fileloc, dump_type_u_s) (dump_type_u_a, dump_type_u_param_struct, dump_everything): New functions. (seen_types): New variable. (main): New variable do_dump. Process "-d" command line option. Call dump_everything if dump requested. From-SVN: r159060
2010-05-05Fix up ChangeLog entry.Jakub Jelinek2-1/+4
From-SVN: r159059
2010-05-05var-tracking.c (var_debug_decl): Save DECL_DEBUG_EXPR value in a temporary ↵Jakub Jelinek2-5/+16
instead of invoking the macro... * var-tracking.c (var_debug_decl): Save DECL_DEBUG_EXPR value in a temporary instead of invoking the macro multiple times. (track_expr_p): Likewise. From-SVN: r159058
2010-05-05re PR fortran/43696 ([OOP] Bogus error: Passed-object dummy argument must ↵Janus Weil5-2/+90
not be POINTER) 2010-05-05 Janus Weil <janus@gcc.gnu.org> PR fortran/43696 * resolve.c (resolve_fl_derived): Some fixes for class variables. * symbol.c (gfc_build_class_symbol): Add separate class container for class pointers. 2010-05-05 Janus Weil <janus@gcc.gnu.org> PR fortran/43696 * gfortran.dg/class_17.f03: New. From-SVN: r159056
2010-05-05re PR objc/35165 (Massive failures of objc on i686-apple-darwin9)Mike Stump2-2/+7
PR objc/35165 * encode-8.mm: Restore running of testcase, skip for gnu-runtime. From-SVN: r159055
2010-05-05Daily bump.GCC Administrator1-1/+1
From-SVN: r159054
2010-05-04Sanitize the behavior of -Wcoverage-mismatch.Neil Vachharajani7-31/+49
2010-05-04 Neil Vachharajani <nvachhar@google.com> * doc/invoke.texi (-Wcoverage-mismatch): Updated documentation as per new semantics. * opts.c (decode_options): Enable -Werror=coverage-mismatch. * coverage.c (get_coverage_counts): Always emit a warning. Adjust conditions for printing notes. * common.opt (-Wcoverage-mismatch): Allow negative, default to true, update documentation. * Makefile.in (coverage.o): Add dependence on DIAGNOSTIC_H and intl.h. * testsuite/gcc.dg/tree-prof/wcoverage-mismatch.c: Adjusted. From-SVN: r159050
2010-05-04Add a testcase for PR target/43668.H.J. Lu2-0/+15
2010-05-04 H.J. Lu <hongjiu.lu@intel.com> PR target/43668 * gcc.target/i386/pr43668.c: New. From-SVN: r159046
2010-05-04re PR c++/43028 ([C++0x] internal compiler error in ↵Paolo Carlini4-0/+27
maybe_adjust_types_for_deduction) /cp 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/43028 * pt.c (unify): Check each elt for error_mark_node. /testsuite 2010-05-04 Paolo Carlini <paolo.carlini@oracle.com> PR c++/43028 * g++.dg/cpp0x/initlist31.C: New. From-SVN: r159045
2010-05-04re PR c/43981 (-Wunused-but-set-variable does not consider array sizing use ↵Jakub Jelinek4-0/+28
of a variable) PR c/43981 * c-parser.c (c_parser_direct_declarator_inner): Call mark_exp_read on dimen. * gcc.dg/Wunused-var-8.c: New test. From-SVN: r159044
2010-05-04re PR c++/38064 ([c++0x] operator== doesn't work for enum classes)Jason Merrill4-2/+24
PR c++/38064 * typeck.c (cp_build_binary_op): Allow enums for <> as well. From-SVN: r159042
2010-05-04Add clobber CC register to sse_prologue_save patterns.H.J. Lu4-0/+35
gcc/ 2010-05-04 H.J. Lu <hongjiu.lu@intel.com> PR target/43799 * config/i386/i386.md (sse_prologue_save): Add clobber CC register. (*sse_prologue_save_insn1): Likewise. (SSE prologue save splitter): Likewise. gcc/testsuite/ 2010-05-04 H.J. Lu <hongjiu.lu@intel.com> PR target/43799 * gcc.target/i386/pr43799.c: New. From-SVN: r159040
2010-05-04tree.c (free_lang_data_in_one_sizepos): New inline function.Eric Botcazou6-6/+118
* tree.c (free_lang_data_in_one_sizepos): New inline function. (free_lang_data_in_type): Call it on TYPE_{MIN|MAX}_VALUE of numerical types. Call it on TYPE_SIZE and TYPE_SIZE_UNIT of all types. (free_lang_data_in_decl): Call it on DECL_SIZE and DECL_SIZE_UNIT of all decls. Call it on DECL_FIELD_OFFSET of fields. (find_decls_types_r): Follow DECL_VALUE_EXPR. (iterative_hash_expr) <PLACEHOLDER_EXPR>: New case. From-SVN: r159039
2010-05-04tree-sra.c (build_access_from_expr_1): The first parameter type changed to ↵Martin Jambor2-193/+303
simple tree. 2010-05-04 Martin Jambor <mjambor@suse.cz> * tree-sra.c (build_access_from_expr_1): The first parameter type changed to simple tree. (build_access_from_expr): Likewise, gsi parameter was eliminated. (scan_assign_result): Renamed to assignment_mod_result, enum elements renamed as well. (build_accesses_from_assign): Removed all parameters except for a simple gimple statement. Now returns a simple bool. (scan_function): All non-analysis parts moved to separate functions sra_modify_function_body and ipa_sra_modify_function_body. Removed all parameters and updated both callers. (sra_modify_expr): Removed parameter data. (sra_modify_function_body): New function. (perform_intra_sra): Call sra_modify_function_body to modify the function body. (replace_removed_params_ssa_names): Parameter data changed into adjustments vector. (sra_ipa_modify_expr): Likewise. Also removed unused parameter gsi and changed the parameter dont_convert to convert with the opposite meaning. (sra_ipa_modify_assign): Parameter data changed into adjustments vector, return value changed to bool. (ipa_sra_modify_function_body): New function. (sra_ipa_reset_debug_stmts): Updated a comment. (modify_function): Use ipa_sra_modify_function_body to modify function body. From-SVN: r159038
2010-05-04* Makefile.in (cgraphbuild.o): Add dependency on ipa-utils.hJan Hubicka1-1/+1
From-SVN: r159037
2010-05-04Handle the same VALUE for true dependence.H.J. Lu4-5/+73
gcc/ 2010-05-04 H.J. Lu <hongjiu.lu@intel.com> PR middle-end/43671 * alias.c (true_dependence): Handle the same VALUE in x and mem. (canon_true_dependence): Likewise. (write_dependence_p): Likewise. gcc/testsuite/ 2010-05-04 H.J. Lu <hongjiu.lu@intel.com> PR middle-end/43671 * gcc.target/i386/pr43671.c: New. From-SVN: r159033
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