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2008-03-03tree-scalar-evolution.c (instantiate_parameters_1): An SSA_NAME defined in a ↵Sebastian Pop4-3/+16
loop at depth 0 is invariant. * tree-scalar-evolution.c (instantiate_parameters_1): An SSA_NAME defined in a loop at depth 0 is invariant. * tree-chrec.c (evolution_function_is_invariant_rec_p): Ditto. * tree-ssa-loop-ivopts.c (expr_invariant_in_loop_p): Should never be called at loop depth 0. From-SVN: r132835
2008-03-03builtin-apply-mmx.c: Do not XFAIL on Darwin.Uros Bizjak2-1/+5
* gcc.target/i386/builtin-apply-mmx.c: Do not XFAIL on Darwin. From-SVN: r132832
2008-03-03MAINTAINERS (Write After Approval): Update my email address.Volker Reichelt2-1/+5
* MAINTAINERS (Write After Approval): Update my email address. From-SVN: r132831
2008-03-03Daily bump.GCC Administrator1-1/+1
From-SVN: r132828
2008-03-02re PR driver/35420 (--version copyright date vs. 2008)Jakub Jelinek18-23/+60
PR driver/35420 * gcc.c (process_command): Update copyright notice dates. * gcov.c (print_version): Likewise. * gcov-dump.c (print_version): Likewise. * mips-tfile.c (main): Likewise. * mips-tdump.c (main): Likewise. * jcf-dump.c (version): Update copyright notice dates. * gfortranspec.c (lang_specific_driver): Update copyright notice dates. * mf-runtime.c (__mf_usage): Update copyright notice dates. * gnu/gcj/convert/Convert.java (version): Update copyright notice dates. * gnu/gcj/tools/gcj_dbtool/Main.java (main): Likewise. * gnu/java/rmi/registry/RegistryImpl.java (version): Update copyright notice dates. * tools/gnu/classpath/tools/orbd/Main.java (run): Likewise. From-SVN: r132823
2008-03-02gnatfind.adb, [...]: Fix argument parsing typos.Ralf Wildenhues22-25/+35
gcc/ada * gnatfind.adb, gnatxref.adb: Fix argument parsing typos. * s-auxdec-empty.adb, s-auxdec.adb: Fix typos in copyright statement. * a-ngcoar.adb, a-ngrear.adb, g-awk.adb, g-debpoo.adb, gprep.adb, make.adb, makegpr.adb, par-ch6.adb, prj-nmsc.adb, sem_attr.adb, sem_ch4.adb, sem_ch8.adb: Fix typos in ada source code output strings. * sem_type.adb, system-vms-ia64.ads, system-vms.ads, system-vms_64.ads: Fix typos in ada source code comments. * sinfo-cn.adb: Remove incomplete sentence. From-SVN: r132822
2008-03-02re PR ada/15479 (Ada manual problems)Ralf Wildenhues3-20/+25
gcc/ada PR documentation/15479 * gnat_rm.texi, gnat_ugn.texi: Avoid standalone `non' word. From-SVN: r132821
2008-03-02re PR target/35401 (libstdc++ linked to system /usr/lib/libgcc_s.1.dylib not ↵Jakub Jelinek2-1/+7
new gcc4.3 libgcc_s.1.dylib) PR target/35401 * config/t-slibgcc-darwin: Make install-leaf dependent on install-darwin-libgcc-stubs instead of install. From-SVN: r132819
2008-03-02re PR c++/24924 (front end and preprocessor pedantic_errors settings should ↵Manuel López-Ibáñez21-72/+136
agree) 2008-03-02 Manuel Lopez-Ibanez <manu@gcc.gnu.org> PR 24924 * c-common.c (flag_permissive): Delete. (constant_expression_warnings): Check flags first. (constant_expression_error): New. * c-common.h (flag_permissive): Delete. (constant_expression_error): Declare. * flags.h (flag_permissive): Declare. Update description. * diagnostic.c (pedwarn): Update. (permerror): New. * diagnostic.h: (pedantic_error_kind): Rename as pedantic_warning_kind. (permissive_error_kind): New. * toplev.c (flag_permissive): Define. Update description. * toplev.h (permissive_error_kind): Declare. * c-errors.c (pedwarn_c99): Use pedantic_warning_kind. (pedwarn_c90): Use pedantic_warning_kind. * c-opts.c (c_common_post_options): flag_permissive does not affect flag_pedantic_errors. cp/ * class.c (finish_struct_anon): Use permerror instead of pedwarn. (check_field_decls): Likewise. (note_name_declared_in_class): Likewise. * call.c (build_new_op): Likewise. (convert_like_real): Likewise. (build_over_call): Likewise. * lex.c (unqualified_fn_lookup_error): Likewise. * parser.c (cp_parser_template_id): Likewise. * cvt.c (warn_ref_binding): Likewise. (convert_to_reference): Likewise. (ocp_convert): Likewise. (convert_to_void): Use error instead of pedwarn. * error.c (cp_cpp_error): Use pedantic_warning_kind. * decl.c (compute_array_index_type): Use constant_expression_error. testsuite/ * g++.dg/cpp/string-2.C: This is a warning now. * g++.dg/cpp/pedantic-errors.C: -pedantic-errors is not enabled by default, so add it. From-SVN: r132817
2008-03-02shared_ptr_neg.cc, [...]: Mark changed error message prelude...Hans-Peter Nilsson3-4/+11
* testsuite/20_util/shared_ptr/assign/shared_ptr_neg.cc, testsuite/tr1/2_general_utilities/shared_ptr/assign/shared_ptr_neg.cc: Mark changed error message prelude, adding "in file included from", using dg-excess-errors. From-SVN: r132816
2008-03-02libgcc2.c (__addvSI3, [...]): Use unsigned arithmetic.Joseph Myers2-12/+18
* libgcc2.c (__addvSI3, __addvsi3, __addvDI3, __subvSI3, __subvsi3, __subvDI3, __negvSI2, __negvsi2, __negvDI2, __absvSI2, __absvsi2, __absvDI2): Use unsigned arithmetic. From-SVN: r132815
2008-03-02struct-equiv.c: Remove file.Andi Kleen5-1648/+11
2008-03-02 Andi Kleen <ak@suse.de> Richard Guenther <rguenther@suse.de> * struct-equiv.c: Remove file. * cfg_cleanup.c (condjump_equiv_p): Remove. * Makefile.in (OBJS-common): Remove struct-equiv.o. (struct-equiv.o): Remove rule. * basic-block.h (struct_equiv_checkpoint, STRUCT_EQUIV_*, insns_match_p, struct_equiv_block_eq, struct_equiv_init, rtx_equiv_p, condjump_equiv_p): Remove prototypes. Co-Authored-By: Richard Guenther <rguenther@suse.de> From-SVN: r132814
2008-03-02Daily bump.GCC Administrator1-1/+1
From-SVN: r132812
2008-03-01re PR libfortran/35355 (CPU_TIME gives wrong values on mingw)Francois-Xavier Coudert2-2/+8
2008-03-01 Francois-Xavier Coudert <fxcoudert@gcc.gnu.org> PR libfortran/35355 * intrinsics/time_1.h (__time_1): Fix calculation of user_usec for mingw. From-SVN: r132808
2008-03-01parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note that auto is ↵Douglas Gregor4-2/+65
either a storage class or a simple type specifier... 2008-03-01 Douglas Gregor <doug.gregor@gmail.com> * parser.c (cp_lexer_next_token_is_decl_specifier_keyword): Note that auto is either a storage class or a simple type specifier, depending on the dialect. (cp_parser_decl_specifier_seq): Complain about `auto' as a storage specifier in C++98 mode, error in C++0x mode (since we don't support auto as a type specifier, yet). (cp_parser_storage_class_specifier_opt): Don't treat `auto' as a storage specifier in C++0x mode. (cp_parser_simple_type_specifier): Parse `auto' as a simple-type-specifier, but error because we don't support it yet. 2008-03-01 Douglas Gregor <doug.gregor@gmail.com> * g++.dg/cpp0x/auto1.C: New. From-SVN: r132806
2008-03-01baseline_symbols.txt: Update.Jakub Jelinek8-66/+1773
* config/abi/post/x86_64-linux-gnu/32/baseline_symbols.txt: Update. * config/abi/post/x86_64-linux-gnu/baseline_symbols.txt: Likewise. * config/abi/post/powerpc-linux-gnu/baseline_symbols.txt: Likewise. * config/abi/post/i386-linux-gnu/baseline_symbols.txt: Likewise. * config/abi/post/powerpc64-linux-gnu/32/baseline_symbols.txt: Likewise. * config/abi/post/powerpc64-linux-gnu/baseline_symbols.txt: Likewise. * config/abi/post/i486-linux-gnu/baseline_symbols.txt: Likewise. From-SVN: r132805
2008-03-01gnu.ver: Remove _ZNKSt3tr14hashIgEclEg@@GLIBCXX_3.4.10 and...Jakub Jelinek6-5/+41
* config/abi/pre/gnu.ver: Remove _ZNKSt3tr14hashIgEclEg@@GLIBCXX_3.4.10 and _ZNKSt4hashIgEclEg@@GLIBCXX_3.4.10 export. * config/os/gnu-linux/ldbl-extra.ver: Export _ZNKSt3tr14hashIgEclEg@@GLIBCXX_LDBL_3.4.10 and _ZNKSt4hashIgEclEg@@GLIBCXX_LDBL_3.4.10. * src/hash.cc: Only define long double hash specialization if _GLIBCXX_LONG_DOUBLE_COMPAT_IMPL is defined. * src/compatibility-ldbl.cc: Include "hash.cc". (_GLIBCXX_LONG_DOUBLE_COMPAT_IMPL): Define. (_ZNKSt4hashIeEclEe): New alias. * testsuite/util/testsuite_abi.cc (check_version): Support GLIBCXX_LDBL_3.4.10. From-SVN: r132804
2008-03-01ifcvt.c (noce_process_if_block): Try to handle only the then block if the ↵Alexandre Oliva2-0/+14
else block exists but isn't suitable. * ifcvt.c (noce_process_if_block): Try to handle only the then block if the else block exists but isn't suitable. From-SVN: r132803
2008-03-01re PR libfortran/35063 (Clean up use of destroy_unit_mutex())Janne Blomqvist3-3/+7
2008-03-01 Janne Blomqvist <jb@gcc.gnu.org> PR gcc/35063 * gthr-posix.h (__gthread_mutex_destroy): Remove extra declarations. * gthr-posix95.h (__gthread_mutex_destroy): Likewise. Note this fixes regression from previous patch. From-SVN: r132802
2008-03-01re PR fortran/34770 (Incorrect array indexing through pointer when array ↵Francois-Xavier Coudert2-0/+19
does not start at 1) PR fortran/34770 * gfortran.dg/pointer_1.f90: New test. From-SVN: r132801
2008-03-01re PR libfortran/35063 (Clean up use of destroy_unit_mutex())Janne Blomqvist15-12/+111
gcc: 2008-03-01 Janne Blomqvist <jb@gcc.gnu.org> PR gcc/35063 * gthr.h: Add __gthread_mutex_destroy as a function that must be implemented. * gthr-vxworks.h (__gthread_mutex_destroy): Null implementation. * gthr-single.h (__gthread_mutex_destroy): Likewise. * gthr-rtems.h (__gthread_mutex_destroy): Likewise. * gthr-mipssde.h (__gthread_mutex_destroy): Likewise. * gthr-nks.h (__gthread_mutex_destroy): Likewise. * gthr-solaris.h (__gthread_mutex_destroy): Call mutex_destroy. * gthr-win32.h (__GTHREAD_MUTEX_DESTROY_FUNCTION): Remove. (__gthread_mutex_destroy_function): Rename to __gthread_mutex_destroy. * gthr-dce.h (__gthread_mutex_destroy): Call pthread_mutex_destroy. * gthr-tpf.h (__gthread_mutex_destroy): Likewise. * gthr-posix.h (__gthread_mutex_destroy): Likewise. * gthr-posix95.h (__gthread_mutex_destroy): Likewise. libgfortran: 2008-03-01 Janne Blomqvist <jb@gcc.gnu.org> PR libfortran/35063 * io/unit.c (destroy_unit_mutex): Call __gthread_mutex_destroy instead of macro kludge. From-SVN: r132800
2008-03-01df-scan.c (df_ref_chain_change_bb): Simplify.Alexandre Oliva6-50/+37
* df-scan.c (df_ref_chain_change_bb): Simplify. (df_insn_change_bb): Add new_bb argument. Simplify. Call set_block_for_insn if there's any change. * df.h ((df_insn_change_bb): Fix prototype. * cfgrtl.c (update_bb_for_insn_chain): Pass bb to df_insn_change_bb, don't call set_block_for_insn. * emit-rtl.c (reorder_insns): Likewise. * haifa-sched.c (move_insn): Likewise. From-SVN: r132795
2008-03-01* rtlanal.c (loc_mentioned_in_p): Test XVECEXPs correctly.Alexandre Oliva2-4/+7
From-SVN: r132794
2008-03-01tree-flow-inline.h (next_readonly_imm_use): Return NULL_USE_OPERAND_P after ↵Alexandre Oliva2-1/+6
the end. * tree-flow-inline.h (next_readonly_imm_use): Return NULL_USE_OPERAND_P after the end. From-SVN: r132793
2008-03-01re PR middle-end/35411 (internal compiler error: in set_ssa_val_to, at ↵Richard Guenther2-1/+18
tree-ssa-sccvn.c:1075) 2008-03-01 Richard Guenther <rguenther@suse.de> PR tree-optimization/35411 * tree-sra.c (sra_build_assignment): Split conversion to final type to a separate statement if we are not assigning to a register. From-SVN: r132791
2008-03-01Daily bump.GCC Administrator1-1/+1
From-SVN: r132789
2008-02-29re PR fortran/35059 (Seg fault when max constructor limit reached)Jerry DeLisle5-13/+32
2008-02-29 Jerry DeLisle <jvdelisle@gcc.gnu.org> PR fortran/35059 * expr.c (find_array_element): Modify traversing the constructor to avoid trying to access NULL memory pointed to by next for the last element. (find_array_section): Exit while loop if cons->next is NULL. * trans-expr.c (gfc_conv_scalar_char_value): Initialize gfc_typespec. (gfc_conv_function_call): Same. * decl.c (gfc_match_implicit): Same. * trans-intrinsic.c (gfc_conv_intrinsic_sr_kind): Same. From-SVN: r132782
2008-02-29fold-const.c (fold_convertible_p): Correct the logic to follow that in ↵Francois-Xavier Coudert2-1/+13
fold_convert(). * fold-const.c (fold_convertible_p): Correct the logic to follow that in fold_convert(). From-SVN: r132780
2008-02-29re PR c++/35315 (ICE with attribute transparent_union)Douglas Gregor4-0/+24
2008-02-29 Douglas Gregor <doug.gregor@gmail.com> PR c++/35315 * tree-inline.c (build_duplicate_type): When we make a duplicate type, make it unique in the canonical types system. 2008-02-29 Douglas Gregor <doug.gregor@gmail.com> PR c++/35315 * g++.dg/ext/attrib32.C: Add another test case. From-SVN: r132779
2008-02-29parser.c (cp_parser_nonclass_name): New.Manuel López-Ibáñez2-35/+62
2008-02-29 Manuel Lopez-Ibanez <manu@gcc.gnu.org> cp/ * parser.c (cp_parser_nonclass_name): New. (cp_parser_pseudo_destructor_name): Use it instead of cp_parser_type_name. (cp_parser_type_name): Move code to cp_parser_nonclass_name. From-SVN: r132778
2008-02-29toplev.c (input_file_stack, [...]): Remove.Tom Tromey11-125/+70
gcc * toplev.c (input_file_stack, input_file_stack_tick, fs_p, input_file_stack_history, input_file_stack_restored): Remove. (push_srcloc, pop_srcloc, restore_input_file_stack): Likewise. * input.h (struct file_stack): Remove. (push_srcloc, pop_srcloc, restore_input_file_stack): Likewise. (input_file_stack, input_file_stack_tick, INPUT_FILE_STACK_BITS): Likewise. * diagnostic.h (struct diagnostic_context) <last_module>: Change type. (diagnostic_last_module_changed): Add 'map' argument. (diagnostic_set_last_function): Likewise. * diagnostic.c (undiagnostic_report_current_module): Iterate using line map, not input_file_stack. * c-lex.c (fe_file_change): Don't use push_srcloc or pop_srcloc. gcc/cp * parser.c (struct cp_token) <input_file_stack_index>: Remove. (cp_lexer_get_preprocessor_token): Update. (cp_lexer_set_source_position_from_token): Don't call restore_input_file_stack. * lex.c (cxx_init): Don't use push_srcloc or pop_srcloc. gcc/testsuite * g++.dg/warn/pragma-system_header2.C: Ignore "included from" line. From-SVN: r132775
2008-02-29arm.md (arm_addsi3): Add r/k/n alternative.Paul Brook2-1/+5
2008-02-29 Paul Brook <paul@codesourcery.com> gcc/ * config/arm/arm.md (arm_addsi3): Add r/k/n alternative. From-SVN: r132774
2008-02-29ieee754-df.S (muldf3): Use RET macros.Paul Brook2-2/+6
2008-02-29 Paul Brook <paul@codesourcery.com> gcc/ * config/arm/ieee754-df.S (muldf3): Use RET macros. From-SVN: r132772
2008-02-29tree-ssa-pre.c (get_sccvn_value): Create missing VNs via vn_lookup_or_add.Richard Guenther3-14/+22
2008-02-29 Richard Guenther <rguenther@suse.de> * tree-ssa-pre.c (get_sccvn_value): Create missing VNs via vn_lookup_or_add. * tree-ssa-sccnv.c (visit_reference_op_store): Use the rhs value for comparing for a store match. (simplify_unary_expression): Do nothing for SSA_NAMEs. (try_to_simplify): Do not do a full-blown reference lookup. From-SVN: r132768
2008-02-29expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on method.Tom Tromey3-3/+12
* expr.c (expand_byte_code): Set DECL_FUNCTION_LAST_LINE on method. * java-tree.h (struct lang_decl_func): Remove obsolete comment. From-SVN: r132767
2008-02-29sh.c (sh_scalar_mode_supported_p): New function.Kaz Kojima3-6/+21
* config/sh/sh.c (sh_scalar_mode_supported_p): New function. (TARGET_SCALAR_MODE_SUPPORTED_P): Define. * config/sh/sh.h (OVERRIDE_OPTIONS): Don't warn for profiling. From-SVN: r132766
2008-02-29tree-loop-linear.c (try_interchange_loops): Compare memory access strides ↵Sebastian Pop4-6/+43
against cache sizes. * tree-loop-linear.c (try_interchange_loops): Compare memory access strides against cache sizes. * testsuite/gcc.dg/tree-ssa/ltrans-8.c: Increase the size of strides to make the interchange profitable. From-SVN: r132765
2008-02-29sh.c (sh_secondary_reload): Handle loading a float constant to fpul.Kaz Kojima2-1/+8
* config/sh/sh.c (sh_secondary_reload): Handle loading a float constant to fpul. From-SVN: r132764
2008-02-29Daily bump.GCC Administrator1-1/+1
From-SVN: r132761
2008-02-28re PR fortran/31463 ([patch] inconsistent warnings if function return value ↵Daniel Franke12-24/+144
is not set) gcc/fortran: 2008-02-28 Daniel Franke <franke.daniel@gmail.com> PR fortran/31463 PR fortran/33950 PR fortran/34296 * lang.opt: Added -Wreturn-type. * options.c (gfc_handle_option): Recognize -Wreturn-type. * trans-decl.c (gfc_trans_deferred_vars): Emit warnings for funtions where the result value is not set. (gfc_generate_function_code): Likewise. (generate_local_decl): Emit warnings for funtions whose RESULT variable is not set. gcc/testsuite: 2008-02-28 Daniel Franke <franke.daniel@gmail.com> PR fortran/31463 PR fortran/33950 PR fortran/34296 * gfortran.dg/arrayio_11.f90: Fixed test. * gfortran.dg/arrayio_12.f90: Likewise. * gfortran.dg/module_read_1.f90: Added warning-directives. * gfortran.dg/pr32242.f90: Likewise. * gfortran.dg/result_in_spec_3.f90: Likewise. * gfortran.dg/use_12.f90: Likewise. * gfortran.dg/warn_function_without_result.f90 : New test. From-SVN: r132756
2008-02-28simplify-rtx.c (simplify_unary_operation_1): Extend the handling of ↵Richard Sandiford2-5/+28
SUBREG_PROMOTED_VAR_P to cope with cases where the... gcc/ * simplify-rtx.c (simplify_unary_operation_1): Extend the handling of SUBREG_PROMOTED_VAR_P to cope with cases where the extended value is smaller than the original promoted value. (simplify_subreg): If OP is a SUBREG, try to preserve its SUBREG_PROMOTED_VAR_P information. From-SVN: r132755
2008-02-28re PR fortran/34868 (ICE with -ff2c for function returning a complex number)Francois-Xavier Coudert5-3/+76
PR fortran/34868 * trans-expr.c (gfc_conv_variable): Don't build indirect references when explicit interface is mandated. * resolve.c (resolve_formal_arglist): Set attr.always_explicit on the result symbol as well as the procedure symbol. * gfortran.dg/f2c_9.f90: New test. From-SVN: r132751
2008-02-28tree-ssa-sccvn (vn_ssa_aux_obstack): New obstack.Steven Bosscher2-13/+28
2008-02-28 Steven Bosscher <stevenb.gcc@gmail.com> * tree-ssa-sccvn (vn_ssa_aux_obstack): New obstack. (VN_INFO_GET): Allocate new objects on the obstack. (init_scc_vn): Initialize the obstack. Use XDELETE instead of free for rpo_numbers_temp, for consistency. (free_scc_vn): Free the obstack. From-SVN: r132750
2008-02-28invoke.texi: Document -ftree-loop-distribution.Sebastian Pop32-105/+2326
* doc/invoke.texi: Document -ftree-loop-distribution. * tree-loop-distribution.c: New. * tree-pass.h (pass_loop_distribution): New. * graphds.h (struct graph): Add htab_t indices. * timevar.def (TV_TREE_LOOP_DISTRIBUTION): New. * tree-vectorizer.c (rename_variables_in_loop): Extern. (slpeel_tree_duplicate_loop_to_edge_cfg): Init PENDING_STMT to NULL. * tree-vectorizer.h (tree_duplicate_loop_on_edge): Declared. * tree-data-ref.c (debug_data_dependence_relations): New. (dump_data_dependence_relation): Also print data references. (free_data_ref): Extern. (same_access_functions): Moved... (find_vertex_for_stmt): Renamed rdg_vertex_for_stmt. (dump_rdg_vertex, debug_rdg_vertex, dump_rdg_component, debug_rdg_component, dump_rdg, debug_rdg, dot_rdg_1, dot_rdg, struct rdg_vertex_info, rdg_vertex_for_stmt): New. (create_rdg_edge_for_ddr, create_rdg_vertices): Cleaned up. (stmts_from_loop): Skip LABEL_EXPR. (hash_stmt_vertex_info, eq_stmt_vertex_info, hash_stmt_vertex_del): New. (build_rdg): Initialize rdg->indices htab. (free_rdg, stores_from_loop, ref_base_address, rdg_defs_used_in_other_loops_p, have_similar_memory_accesses, have_similar_memory_accesses_1, ref_base_address_1, remove_similar_memory_refs): New. * tree-data-ref.h: Depend on tree-chrec.h. (debug_data_dependence_relations, free_data_ref): Declared. (same_access_functions): ... here. (ddr_is_anti_dependent, ddrs_have_anti_deps, ddr_dependence_level): New. (struct rdg_vertex): Add has_mem_write and has_mem_reads. (RDGV_HAS_MEM_WRITE, RDGV_HAS_MEM_READS, RDG_STMT, RDG_MEM_WRITE_STMT, RDG_MEM_READS_STMT): New. (dump_rdg_vertex, debug_rdg_vertex, dump_rdg_component, debug_rdg_component, dump_rdg, debug_rdg, dot_rdg, rdg_vertex_for_stmt): Declared. (struct rdg_edge): Add level. (RDGE_LEVEL): New. (free_rdg, stores_from_loop, remove_similar_memory_refs, rdg_defs_used_in_other_loops_p, have_similar_memory_accesses): Declared. (rdg_has_similar_memory_accesses): New. * tree-vect-analyze.c: Remove unused static decls. * lambda.h (dependence_level): New. * common.opt (ftree-loop-distribution): New. * tree-flow.h (mark_virtual_ops_in_bb, slpeel_tree_duplicate_loop_to_edge_cfg, rename_variables_in_loop): Declared. * Makefile.in (TREE_DATA_REF_H): Depend on tree-chrec.h. (OBJS-common): Add tree-loop-distribution.o. (tree-loop-distribution.o): New rule. * tree-cfg.c (mark_virtual_ops_in_bb): New. (mark_virtual_ops_in_region): Use mark_virtual_ops_in_bb. * passes.c (init_optimization_passes): Schedule pass_loop_distribution. * testsuite/gcc.dg/tree-ssa/ldist-{1..12}.c: New. From-SVN: r132745
2008-02-28re PR target/33963 (Dllimport attribute wrongly accepted on typedefs)Joseph Myers2-0/+16
PR target/33963 * tree.c (handle_dll_attribute): Disallow TYPE_DECLs for types other than structures and unions. From-SVN: r132744
2008-02-28revert: tree-flow.h (uid_decl_map_hash, [...]): Move ...Richard Guenther15-258/+308
2008-02-28 Richard Guenther <rguenther@suse.de> Revert: 2008-02-26 Richard Guenther <rguenther@suse.de> * tree-flow.h (uid_decl_map_hash, uid_decl_map_eq): Move ... * tree.h (uid_decl_map_hash, uid_decl_map_eq): ... here. (lookup_decl_from_uid): Declare. (remove_decl_from_map): Likewise. * tree-ssa.c (uid_decl_map_eq, uid_decl_map_hash): Move ... * tree.c (uid_decl_map_eq, uid_decl_map_hash): ... here. (decl_for_uid_map): New global hashtable mapping DECL_UID to the decl tree. (init_ttree): Allocate it. (insert_decl_to_uid_decl_map): New helper function. (make_node_stat): Insert new decls into the map. (copy_node_stat): Likewise. (lookup_decl_from_uid): New function. (remove_decl_from_map): Likewise. (print_decl_for_uid_map_statistics): New helper. (dump_tree_statistics): Call it. cp/ * decl.c (duplicate_decls): Remove decl from global mapping before ggc_freeing it. * tree-flow.h (struct gimple_df): Make referenced_vars a bitmap. (referenced_var_iterator): Adjust. (FOR_EACH_REFERENCED_VAR): Adjust. (FOR_EACH_REFERENCED_VAR_IN_BITMAP): New iterator. (num_referenced_vars): Adjust. * tree-flow-inline.h (gimple_referenced_vars): Adjust. (first_referenced_var): Remove. (end_referenced_vars_p): Likewise. (next_referenced_var): Likewise. (referenced_var_iterator_set): New helper function. * tree-dfa.c (referenced_var_lookup): Adjust. (referenced_var_check_and_insert): Likewise. (remove_referenced_var): Likewise. * tree-ssa.c (verify_flow_insensitive_alias_info): Use FOR_EACH_REFERENCED_VAR_IN_BITMAP. (verify_call_clobbering): Likewise. (verify_memory_partitions): Likewise. (init_tree_ssa): Allocate bitmap instead of hashtable for referenced_vars. (delete_tree_ssa): Adjust. * tree-ssa-alias.c (mark_aliases_call_clobbered): Use FOR_EACH_REFERENCED_VAR_IN_BITMAP. (compute_tag_properties): Likewise. (set_initial_properties): Likewise. (find_partition_for): Likewise. (update_reference_counts): Likewise. (dump_may_aliases_for): Likewise. * tree-ssa-operands.c (add_virtual_operand): Likewise. (add_call_clobber_ops): Likewise. (add_call_read_ops): Likewise. (get_asm_expr_operands): Likewise. * tree-into-ssa.c (dump_decl_set): Likewise. (update_ssa): Likewise. * tree-sra.c (scan_function): Likewise. (decide_instantiations): Likewise. (scalarize_parms): Likewise. * tree-ssa-alias-warnings.c (build_reference_table): Likewise. (dsa_named_for): Likewise. * tree-ssa-structalias.c (update_alias_info): Likewise. (merge_smts_into): Likewise. From-SVN: r132740
2008-02-28pr34351.c: Compile for x86 targets only.Uros Bizjak2-2/+6
* gcc.dg/pr34351.c: Compile for x86 targets only. Use %ebx register. From-SVN: r132738
2008-02-28* HACKING: Correct typo in find command.David Daney2-1/+5
From-SVN: r132736
2008-02-28Daily bump.GCC Administrator1-1/+1
From-SVN: r132734
2008-02-27* gfortran.dg/large_real_kind_3.F90: Reverse previous commit.Francois-Xavier Coudert2-1/+5
From-SVN: r132730
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