GCC build of HEAD failed for native with your patch on 2005-04-10T07:42:11Z.
GCC regression checker
geoffk@apple.com
Sun Apr 10 11:24:00 GMT 2005
With your recent patch, GCC HEAD does not compile on:
native
Attached is build output for those targets.
The last time the regression tests were run, GCC did not compile either,
so the problem might not be caused by your patch.
For more information, see http://gcc.gnu.org/regtest/.
-------------- next part --------------
ChangeLog entries since last run on 2005-04-10T04:00:02Z:
--- /Users/regress/tbox/changelog_mail/gcc/gcc/ChangeLog Sat Apr 9 21:01:12 2005
+++ gcc/gcc/ChangeLog Sun Apr 10 00:43:20 2005
@@ -1,3 +1,13 @@
+2005-04-10 Richard Sandiford <rsandifo@redhat.com>
+
+ * combine.c (combine_simplify_rtx): Remove a transformation that
+ relies on an invalid assumption about rtl sign-extension semantics.
+
+2005-04-10 Richard Sandiford <rsandifo@redhat.com>
+
+ * value-prof.c (tree_divmod_fixed_value_transform): Fix arguments
+ to build_int_cst_wide.
+
2005-04-09 Alexandre Oliva <aoliva@redhat.com>
PR target/20126
--- /Users/regress/tbox/changelog_mail/gcc/gcc/testsuite/ChangeLog Sat Apr 9 21:01:18 2005
+++ gcc/gcc/testsuite/ChangeLog Sun Apr 10 00:43:25 2005
@@ -1,3 +1,7 @@
+2005-04-10 Richard Sandiford <rsandifo@redhat.com>
+
+ * gcc.c-torture/execute/20050410-1.c: New test.
+
2005-04-09 Alexandre Oliva <aoliva@redhat.com>
* gcc.dg/pr20126.c: New.
ChangeLog entries between 2005-04-10T04:00:02Z and the last time everything
passed, on 2005-03-03T14:15:02Z:
--- /Users/regress/tbox/changelog_pass/gcc/ChangeLog Wed Mar 2 01:31:07 2005
+++ gcc/ChangeLog Thu Apr 7 17:51:52 2005
@@ -1,3 +1,89 @@
+2005-04-04 Thomas Koenig <Thomas.Koenig@online.de>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2005-04-07 Bernd Schmidt <bernd.schmidt@analog.com>
+
+ * MAINTAINERS (Port Maintainers): Add self for Blackfin.
+
+2005-04-06 Paolo Bonzini <bonzini@gnu.org>
+
+ * Makefile.tpl (BUILD_CONFIGARGS): Include --with-build-subdir.
+ (TARGET_CONFIGARGS): Include --with-target-subdir.
+ (configure, all): New macros. Use them throughout.
+ * Makefile.in: Regenerate.
+
+2005-04-04 Jon Grimm <jgrimm2@us.ibm.com>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2005-03-31 Zdenek Dvorak <rakdver@atrey.karlin.mff.cuni.cz>
+
+ * MAINTAINERS: Remove 'loop unrolling' maintainer.
+
+2005-03-30 Gerald Pfeifer <gerald@pfeifer.com>
+
+ * MAINTAINERS: Move John Carr to Write After Approval.
+
+2005-03-30 J"orn Rennecke <joern.rennecke@st.com>
+
+ * config/mh-mingw32: Delete.
+ * configure.in: Don't use it.
+ * configure: Regenerate.
+
+2005-03-31 Paolo Bonzini <bonzini@gnu.org>
+
+ * Makefile.def (bfd, opcodes, libstdc++-v3, libmudflap): Set lib_path.
+ * Makefile.tpl (SET_LIB_PATH, REALLY_SET_LIB_PATH): Remove.
+ (HOST_EXPORTS, STAGE_HOST_EXPORTS, TARGET_EXPORTS): Set $(RPATH_ENVVAR).
+ (HOST_LIB_PATH): Generate from Makefile.def.
+ (TARGET_LIB_PATH): Likewise.
+ (Old bootstrap targets): Include TARGET_LIB_PATH into RPATH_ENVVAR.
+ * Makefile.in: Regenerate.
+ * configure.in (set_lib_path, SET_LIB_PATH, SET_GCC_LIB_PATH): Remove.
+ (RPATH_ENVVAR): Include Darwin case.
+ * configure: Regenerate.
+
+2005-03-29 Thomas Fitzsimmons <fitzsim@redhat.com>
+
+ * MAINTAINERS (Various Maintainers): Remove self.
+ (Write After Approval): Add self.
+
+2005-03-26 Thomas Fitzsimmons <fitzsim@redhat.com>
+
+ * MAINTAINERS (Various Maintainers): Add self.
+
+2005-03-25 Paolo Bonzini <bonzini@gnu.org>
+
+ * configure.in (RPATH_ENVVAR): Set to DYLD_LIBRARY_PATH on Darwin.
+ * configure: Regenerate.
+
+2005-03-21 Zack Weinberg <zack@codesourcery.com>
+
+ * Makefile.def: Remove libstdcxx_incdir, libsubdir, gxx_include_dir,
+ gcc_version, and gcc_version_trigger from set of flags to pass.
+ * Makefile.tpl: Remove definitions of above variables.
+ (config.status): Remove dependency on $(gcc_version_trigger).
+ * Makefile.in: Regenerate.
+ * configure.in: Do not reference config/gcc-version.m4 nor
+ config/gxx-include-dir.m4. Do not invoke TL_AC_GCC_VERSION nor
+ TL_AC_GXX_INCLUDE_DIR. Do not set gcc_version_trigger.
+ * configure: Regenerate.
+
+2005-03-16 Manfred Hollstein <manfred.h@gmx.net>
+ Andrew Pinski <pinskia@physics.uc.edu>
+
+ * Makefile.tpl (check-[+module+]): Fix shell statement inside if ... fi.
+ * Makefile.in: Regenerate.
+
+2005-03-13 Feng Wang <fengwang@nudt.edu.cn>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
+2005-03-03 David Ayers <d.ayers@inode.at>
+
+ * MAINTAINERS (Write After Approval): Add myself.
+
2005-03-01 Alexandre Oliva <aoliva@redhat.com>
PR libgcj/20160
--- /Users/regress/tbox/changelog_pass/gcc/gcc/ChangeLog Thu Mar 3 06:16:38 2005
+++ gcc/gcc/ChangeLog Sat Apr 9 21:01:12 2005
@@ -1,3 +1,5665 @@
+2005-04-09 Alexandre Oliva <aoliva@redhat.com>
+
+ PR target/20126
+ * loop.c (loop_givs_rescan): If replacement of DEST_ADDR failed,
+ set the original address pseudo to the correct value before the
+ original insn, if possible, and leave the insn alone, otherwise
+ create a new pseudo, set it and replace it in the insn.
+ * recog.c (validate_change_maybe_volatile): New.
+ * recog.h (validate_change_maybe_volatile): Declare.
+
+2005-04-09 Caroline Tice <ctice@apple.com>
+
+ * bb-reorder.c (find_rarely_executed_basic_blocks_and_crossing_edges):
+ Remove targetm.have_named_sections test.
+ (fix_edges_for_rarely_executed_code): Likewise.
+ (insert_section_boundary_note): Likewise.
+ (reorder_basic_blocks): Check partitioning flag before calling
+ verify_hot_cold_block_grouping.
+ * dbxout.c (dbxout_function_end): Get hot/cold section labels from
+ the function struct rather than global variables.
+ * dwarf2out.c (COLD_TEXT_SECTION_LABEL): New macro.
+ (COLD_END_LABEL): Likewise
+ (cold_text_section_label): New static global variable.
+ (cold_end_label): Likewise.
+ (dwarf2out_switch_text_section): Get hot/cold section labels from
+ the function struct rather than global variables.
+ (output_aranges): Use cold_text_section_label and cold_end_label;
+ check partitioning flag before putting out delta.
+ (output_ranges): Remove incorrect code attempting to use
+ hot/cold labels.
+ (output_line_info): Get cold section label from function struct.
+ (add_location_or_const_value_attribute): Likewise.
+ (get_subprogram_die): Get hot/cold section labels from function struct.
+ (dwarf2out_var_location): Likewise.
+ (dwarf2out_init): Generate cold_text_section_label and cold_end_label;
+ write out cold_text_section_label if partition flag is set.
+ (dwarf2out_finish): Write out cold_end_label if partition flag is set;
+ * function.h (struct function): Add new fields to point to hot/cold
+ section labels: hot_section_label, cold_section_label,
+ hot_section_end_label and cold_section_end_label; also add new field
+ for cold text section name, unlikely_text_section_name.
+ * opts.c (decode_options): Turn off partitioning flag if
+ !targetm.have_named_sections.
+ * output.h (hot_section_label): Remove.
+ (hot_section_end_label): Remove.
+ (cold_section_end_label): Remove.
+ (unlikely_section_label): Remove.
+ (unlikely_text_section_name): Remove.
+ * passes.c (rest_of_handle_final): Remove code that frees
+ unlikely_text_section_name.
+ * varasm.c (unlikely_section_label): Remove.
+ (hot_section_label): Remove.
+ (hot_section_end_label): Remove.
+ (cold_section_end_label): Remove.
+ (unlikely_text_section_name): Remove.
+ (initialize_cold_section_name): Modify to call
+ targetm.strip_name_encoding; to store cold section name in current
+ function struct, if it exists; and to only use the decl_section_name
+ if flag_named_sections is true.
+ (unlikely_text_section): Modify to get section name out of current
+ function struct, if there is one; otherwise build it from
+ UNLIKELY_EXECUTED_TEXT_SECTION_NAME.
+ (in_unlikely_text_section): Likewise.
+ (named_section): Modify to get/put cold section name in current function
+ struct, if there is one.
+ (function_section): Change 'bool unlikely' to 'int reloc'; check
+ targetm.have_named_sections before calling named_section.
+ (current_function_section): Likewise.
+ (assemble_start_function): Modify to get/put unlikely_text_section_name
+ in current function struct; modify to get hot/cold section labels
+ from function struct; initialize labels using
+ ASM_GENERATE_INTERNAL_LABEL;
+ test partitioning flag before writing out hot section label.
+ (assemble_end_function): Test partitioning flag before writing out
+ hot/cold section labels.
+ (default_section_type_flags_1): Modify to use array instead of
+ char* for unlikely_text_section_name; set flags correctly for
+ cold text section if there is not a current function decl.
+
+2005-04-09 Jakub Jelinek <jakub@redhat.com>
+
+ * tree.h (enum tree_index): Add TI_VA_LIST_GPR_COUNTER_FIELD
+ and TI_VA_LIST_FPR_COUNTER_FIELD.
+ (va_list_gpr_counter_field, va_list_fpr_counter_field): Define.
+ * tree-pass.h (pass_stdarg): Add.
+ * tree-optimize.c (init_tree_optimization_passes): Add pass_stdarg.
+ * tree-stdarg.c: New file.
+ * tree-stdarg.h: New file.
+ * Makefile.in (OBJS-common): Add tree-stdarg.o.
+ (tree-stdarg.o): Add dependencies.
+ * function.h (struct function): Add va_list_gpr_size and
+ va_list_fpr_size fields.
+ * function.c (allocate_struct_function): Initialize them.
+ * target.h (struct gcc_target): Add stdarg_optimize_hook.
+ * target-def.h (TARGET_STDARG_OPTIMIZE_HOOK): Define.
+ (TARGET_INITIALIZER): Add it.
+
+ * config/i386/i386.c (ix86_build_builtin_va_list): Initialize
+ va_list_{g,f}pr_counter_field.
+ (ix86_setup_incoming_varargs): Don't do anything if reg_save
+ area will not be used. Only save registers that tree-stdarg.c
+ detected they need saving.
+ (ix86_va_start): Don't set up fields that won't be used.
+
+ * config/rs6000/rs6000.c (rs6000_build_builtin_va_list): Initialize
+ va_list_{g,f}pr_counter_field.
+ (setup_incoming_varargs): Don't do anything if reg_save
+ area will not be used. Only save registers that tree-stdarg.c
+ detected they need saving.
+ (rs6000_va_start): Don't set up fields that won't be used.
+
+ * config/alpha/alpha.c: Include tree-flow.h and tree-stdarg.h.
+ (alpha_build_builtin_va_list): Initialize va_list_gpr_counter_field.
+ (va_list_skip_additions, alpha_stdarg_optimize_hook): New functions.
+ (TARGET_STDARG_OPTIMIZE_HOOK): Define.
+
+2005-04-09 Jakub Jelinek <jakub@redhat.com>
+
+ PR target/20795
+ * config/i386/i386.c (construct_container): Pass empty aligned
+ struct, union or class in memory.
+
+2005-04-09 Kazu Hirata <kazu@cs.umass.edu>
+
+ * dominance.c, gthr-win32.h, reg-stack.c, tree-ssa-copy.c,
+ tree-ssa-operands.c, tree-ssa.c, tree-vrp.c, varasm.c,
+ config/alpha/alpha.c, config/arm/arm.c, config/m32r/m32r.h,
+ config/rs6000/predicates.md: Fix comment typos.
+
+ * sched-int.h (haifa_insn_data): Remove blockage and units.
+ (INSN_UNIT, INSN_BLOCKAGE, UNIT_BITS, BLOCKAGE_MASK,
+ ENCODE_BLOCKAGE, UNIT_BLOCKED, BLOCKAGE_RANGE,
+ MIN_BLOCKAGE_COST, MAX_BLOCKAGE_COST): Remove.
+
+2005-04-09 Jan Hubicka <jh@suse.cz>
+ Steven Bosscher <stevenb@suse.de>
+
+ * cfglayout.c (copy_bbs): Rename n_edges to num_edges.
+ * cfgloop.c (get_loop_exit_edges): Likewise.
+ * cfgloopmanip.c (fix_irreducible_loops): Likewise.
+ (unloop): Likewise.
+ * loop-unroll.c (analyze_insns_in_loop): Likewise.
+ * tree-cfg.c (dump_cfg_status): Likewise.
+
+2005-04-09 David Edelsohn <edelsohn@gnu.org>
+
+ * config/rs6000/predicates.md (altivec_register_operand): Remove
+ redundant match_code test.
+ (gpc_reg_operand): Same.
+ (cc_reg_operand): Same.
+ (cc_reg_not_cr0_operand): Same.
+
+2005-04-09 Jan Hubicka <jh@suse.cz>
+
+ Forgotten hunk from my last merge patch:
+ * final.c (output_addr_const): Do not call mark_referenced.
+
+2005-04-09 Andrew MacLeod <amacleod@redhat.com>
+
+ * doc/tree-ssa.texi: Add immediate use documentation.
+
+2005-04-09 Richard Earnshaw <richard.earnshaw@arm.com>
+
+ * arm.c (FL_WBUF): Define.
+ (arm_tune_strongarm): Renamed from arm_is_strong. All uses changed.
+ (arm_is_6_or_7): Delete.
+ (arm_tune_wbuf): New.
+ (arm_override_options): Set arm_tune_wbuf.
+ * arm.h (arm_tune_strongarm): Renamed from arm_is_strong.
+ (arm_is_6_or_7): Delete declaration.
+ (arm_tune_wbuf): New declartion.
+ * arm.md (is_strongarm): Derive from arm_tune_strongarm.
+ (model_wbuf): Derive from arm_tune_wbuf.
+ * arm-cores.def (arm600, arm610, arm620, arm700, arm700i, arm710)
+ (arm720, arm710c, arm7100, arm7500, arm7500fe, arm710t, arm720t)
+ (arm740t): Mark CPUs as having a write buffer.
+
+2005-04-09 Uros Bizjak <uros@kss-loka.si>
+
+ * config/i386/i386.md (*fp_jcc_7_387): Use 'const0_operand' instead
+ of 'const_double_operand' in operand 2 constraints. Update enable
+ condition.
+
+2005-04-09 Uros Bizjak <uros@kss-loka.si>
+
+ * builtins.def (BUILT_IN_LFLOOR, BUILT_IN_LFLOORF, BUILT_IN_LFLOORL)
+ (BUILT_IN_LLFLOOR, BUILT_IN_LLFLOORF, BUILT_IN_LLFLOORL): New.
+ * optabs.h (enum optab_index): Add new OTI_lfloor.
+ (lfloor_optab): Define corresponding macro.
+ * optabs.c (init_optabs): Initialize lfloor_optab.
+ * genopinit.c (optabs): Implement lfloor_optab using lfloorsi2
+ and lfloordi2 patterns.
+ * builtins.c (expand_builtin_int_roundingfn): New prototype.
+ (expand_builtin_int_roundingfn): New function.
+ (fold_builtin_int_roundingfn): New prototype.
+ (fold_builtin_int_roundingfn): New function, renamed from
+ fold_builtin_lround.
+ Handle BUILT_IN_LROUND{,F,L}, BUILT_IN_LLROUND{,F,L} and
+ BUILT_IN_LFLOOR{,F,L}, BUILT_IN_LLFLOOR{,F,L}.
+ (fold_builtin_1): Fold BUILT_IN_LFLOOR{,F,L} and
+ BUILT_IN_LLFLOOR{,F,L} using fold_builtin_int_roundingfn.
+ (mathfn_built_in): Handle BUILT_IN LFLOOR and BUILT_IN_LLFLOOR.
+ (expand_builtin): Expand BUILT_IN_LFLOOR{,F,L} and
+ BUILT_IN_LLFLOOR{,F,L} using expand_builtin_int_roundingfn.
+ * convert.c (convert_to_integer): Convert (long int)floor{,f,l},
+ into lfloor built-in function and (long long int)floor{,f,l} into
+ llfloor built-in function.
+ * fold-const.c (tree_expr_nonnegative_p): Add BUILT_IN_LFLOOR and
+ BUILT_IN_LLFLOOR.
+
+2005-04-08 Ian Lance Taylor <ian@airs.com>
+
+ * c-common.def: Move FOR_STMT, WHILE_STMT, DO_STMT, BREAK_STMT,
+ CONTINUE_STMT, and SWITCH_STMT to cp/cp-tree.def.
+ * c-common.h (WHILE_COND, WHILE_BODY): Move to cp/cp-tree.h.
+ (DO_COND, DO_BODY): Likewise.
+ (FOR_INIT_STMT, FOR_COND, FOR_EXPR, FOR_BODY): Likewise.
+ (SWITCH_STMT_COND, SWITCH_STMT_BODY, SWITCH_STMT_TYPE): Likewise.
+ (c_common_stmt_codes): Remove FOR_STMT, WHILE_STMT, DO_STMT,
+ BREAK_STMT, CONTINUE_STMT, and SWITCH_STMT.
+ (build_continue_stmt, build_break_stmt): Don't declare.
+ (c_do_switch_warnings): Update declaration.
+ * c-gimplify.c (enum bc_t): Remove.
+ (struct c_gimplify_ctx, ctxp): Remove.
+ (push_context, pop_context): Remove static functions.
+ (c_genericize): Don't call push_context or pop_context.
+ (begin_bc_block, finish_bc_block): Remove static functions.
+ (build_bc_goto): Likewise.
+ (gimplify_c_loop): Likewise.
+ (gimplify_for_stmt, gimplify_while_stmt): Likewise.
+ (gimplify_do_stmt, gimplify_switch_stmt): Likewise.
+ (c_gimplify_expr): Remove handling of FOR_STMT, WHILE_STMT,
+ DO_STMT, SWITCH_STMT, CONTINUE_STMT, BREAK_STMT.
+ * c-common.c (c_do_switch_warnings): Rename from
+ c_do_switch_warnings_1.
+ (c_do_switch_warnings) [old version]: Remove.
+ (c_do_switch_expr_warnings): Remove.
+ * c-typeck.c (c_finish_case): Call new c_do_switch_warnings
+ function instead of c_do_switch_expr_warnings.
+ * c-dump.c (c_dump_tree): Remove handling of BREAK_STMT,
+ CONTINUE_STMT, DO_STMT, FOR_STMT, SWITCH_STMT, and WHILE_STMT.
+ * c-pretty-print.c (pp_c_statement): Likewise.
+ * c-semantics.c (build_break_stmt, build_continue_stmt): Remove.
+
+2005-04-08 Diego Novillo <dnovillo@redhat.com>
+
+ Merge from tree-cleanup-branch: VRP, store CCP, store
+ copy-prop, incremental SSA updating of FUD chains and
+ newly exposed symbols.
+
+ * Makefile.in (tree-ssa-copy.o): Depend on tree-ssa-propagate.h.
+ (OBJS-common): Add tree-vrp.o.
+ (tree-vrp.o): New rule.
+ * basic-block.h (nearest_common_dominator_for_set): Declare.
+ * common.opt (ftree-store-ccp): New flag.
+ (ftree-copy-prop): New flag.
+ (ftree-vrp): New flag.
+ (ftree-store-copy-prop): New flag.
+ * dominance.c (nearest_common_dominator_for_set): New.
+ * domwalk.c (walk_dominator_tree): Only traverse
+ statements in blocks marked in walk_data->interesting_blocks.
+ * domwalk.h (struct dom_walk_data): Add field interesting_blocks.
+ * fold-const.c (fold): Handle ASSERT_EXPR.
+ * opts.c (decode_options): Set flag_tree_copy_prop at -O1.
+ Set flag_tree_store_ccp, flag_tree_store_copy_prop and
+ flag_tree_vrp at -O2.
+ * timevar.def (TV_TREE_VRP): Define.
+ (TV_TREE_COPY_PROP): Define.
+ (TV_TREE_STORE_COPY_PROP): Define.
+ (TV_TREE_SSA_INCREMENTAL): Define.
+ (TV_TREE_STORE_CCP): Define.
+ * tree-cfg.c (tree_can_merge_blocks_p): Remove reference
+ to kill_redundant_phi_nodes from comment.
+ (verify_expr): Handle ASSERT_EXPR.
+ * tree-dfa.c (mark_new_vars_to_rename): Remove second
+ argument. Update all users.
+ (mark_call_clobbered_vars_to_rename): Remove. Update all
+ users.
+ * tree-flow-inline.h (unmodifiable_var_p): New.
+ * tree-flow.h (enum value_range_type): Declare.
+ (struct value_range_def): Declare.
+ (value_range): Declare.
+ (remove_all_phi_nodes_for): Remove. Update all users.
+ (find_phi_node_for): Declare.
+ (add_type_alias): Declare.
+ (count_uses_and_derefs): Declare.
+ (kill_redundant_phi_nodes): Remove.
+ (rewrite_into_ssa): Remove.
+ (rewrite_def_def_chains): Remove.
+ (update_ssa, register_new_name_mapping, create_new_def_for,
+ need_ssa_update_p, name_registered_for_update_p,
+ release_ssa_name_after_update_ssa, dump_repl_tbl,
+ debug_repl_tbl, dump_names_replaced_by,
+ debug_names_replaced_by, mark_sym_for_renaming,
+ mark_set_for_renaming, get_current_def, set_current_def,
+ get_value_range, dump_value_range, debug_value_range,
+ dump_all_value_ranges, debug_all_value_ranges,
+ expr_computes_nonzero, loop_depth_of_name,
+ unmodifiable_var_p): Declare.
+ * tree-gimple.c (is_gimple_formal_tmp_rhs): Handle
+ ASSERT_EXPR.
+ * tree-into-ssa.c (block_defs_stack): Update comment.
+ (old_ssa_names, new_ssa_names, old_virtual_ssa_names,
+ syms_to_rename, names_to_release, repl_tbl,
+ need_to_initialize_update_ssa_p, need_to_update_vops_p,
+ need_to_replace_names_p): New locals.
+ (NAME_SETS_GROWTH_FACTOR): Define.
+ (struct repl_map_d): Declare.
+ (struct mark_def_sites_global_data): Add field
+ interesting_blocks.
+ (enum rewrite_mode): Declare.
+ (REGISTER_DEFS_IN_THIS_STMT): Define.
+ (compute_global_livein): Use last_basic_block instead of
+ n_basic_blocks.
+ (set_def_block): Remove last argument. Update all callers.
+ (prepare_use_operand_for_rename): Remove. Update all callers.
+ (prepare_def_operand_for_rename): Remove. Update all callers.
+ (symbol_marked_for_renaming): New.
+ (is_old_name): New.
+ (is_new_name): New.
+ (repl_map_hash): New.
+ (repl_map_eq): New.
+ (repl_map_free): New.
+ (names_replaced_by): New.
+ (add_to_repl_tbl): New.
+ (add_new_name_mapping): New.
+ (mark_def_sites): Assume that all the operands in the
+ statement are in normal form.
+ (find_idf): Assert that the block in the stack is valid.
+ (get_default_def_for): New.
+ (insert_phi_nodes_for): Add new argument 'update_p'.
+ Add documentation.
+ If update_p is true, add a new mapping between the LHS of
+ each new PHI and the name that it replaces.
+ (insert_phi_nodes_1): Only call find_idf if needed.
+ (get_reaching_def): Call get_default_def_for.
+ (rewrite_operand): Remove.
+ (rewrite_stmt): Do nothing if REGISTER_DEFS_IN_THIS_STMT
+ and REWRITE_THIS_STMT are false.
+ Assume that all the operands in the statement are in
+ normal form.
+ (rewrite_add_phi_arguments): Don't use PHI_REWRITTEN.
+ (rewrite_virtual_phi_arguments): Remove.
+ (invalidate_name_tags): Remove.
+ (register_new_update_single, register_new_update_set,
+ rewrite_update_init_block, replace_use,
+ rewrite_update_fini_block, rewrite_update_stmt,
+ rewrite_update_phi_arguments): New.
+ rewrite_blocks): Remove argument 'fix_virtual_phis'.
+ Add arguments 'entry', 'what' and 'blocks'.
+ Initialize the dominator walker according to 'what' and
+ 'blocks'.
+ Start the dominator walk at 'entry'.
+ (mark_def_site_blocks): Add argument 'interesting_blocks'.
+ Use it to configure the dominator walker.
+ (rewrite_into_ssa): Remove argument 'all'.
+ Make internal.
+ (rewrite_all_into_ssa): Remove.
+ (rewrite_def_def_chains): Remove.
+ (mark_def_interesting, mark_use_interesting,
+ prepare_phi_args_for_update, prepare_block_for_update,
+ prepare_def_site_for, prepare_def_sites,
+ dump_names_replaced_by, debug_names_replaced_by,
+ dump_repl_tbl, debug_repl_tbl, init_update_ssa,
+ delete_update_ssa, create_new_def_for,
+ register_new_name_mapping, mark_sym_for_renaming,
+ mark_set_for_renaming, need_ssa_update_p,
+ name_registered_for_update_p, ssa_names_to_replace,
+ release_ssa_name_after_update_ssa,
+ insert_updated_phi_nodes_for, update_ssa): New.
+ * tree-loop-linear.c (linear_transform_loops): Call
+ update_ssa instead of rewrite_into_ssa.
+ * tree-optimize.c (vars_to_rename): Remove.
+ Update all users.
+ (init_tree_optimization_passes): Replace
+ pass_redundant_phi with pass_copy_prop.
+ Add pass_vrp.
+ Replace pass_ccp with pass_store_ccp.
+ Add pass_store_copy_prop after pass_store_ccp.
+ (execute_todo): If the TODO_ flags don't include updating
+ the SSA form, assert that it does not need to be updated.
+ Call update_ssa instead of rewrite_into_ssa and
+ rewrite_def_def_chains.
+ If TODO_verify_loops is set, call verify_loop_closed_ssa.
+ (tree_rest_of_compilation):
+ * tree-pass.h (TODO_dump_func, TODO_ggc_collect,
+ TODO_verify_ssa, TODO_verify_flow, TODO_verify_stmts,
+ TODO_cleanup_cfg): Renumber.
+ (TODO_verify_loops, TODO_update_ssa,
+ TODO_update_ssa_no_phi, TODO_update_ssa_full_phi,
+ TODO_update_ssa_only_virtuals): Define.
+ (pass_copy_prop, pass_store_ccp, pass_store_copy_prop, pass_vrp):
+ Declare.
+ * tree-phinodes.c (make_phi_node): Update documentation.
+ (remove_all_phi_nodes_for): Remove.
+ (find_phi_node_for): New.
+ * tree-pretty-print.c (dump_generic_node): Handle ASSERT_EXPR.
+ * tree-scalar-evolution.c (follow_ssa_edge_in_rhs): Likewise.
+ (interpret_rhs_modify_expr): Likewise.
+ * tree-sra.c (decide_instantiations): Mark all symbols in
+ SRA_CANDIDATES for renaming.
+ (mark_all_v_defs_1): Rename from mark_all_v_defs.
+ (mark_all_v_defs): New function. Update all users to call it
+ with the whole list of scalarized statements, not just the
+ first one.
+ * tree-ssa-alias.c (count_ptr_derefs): Make extern.
+ (compute_flow_insensitive_aliasing): If the tag is
+ unmodifiable and the variable isn't or vice-versa, don't
+ make them alias of each other.
+ (setup_pointers_and_addressables): If the type tag for
+ VAR is about to change, mark the old one for renaming.
+ (add_type_alias): New.
+ * tree-ssa-ccp.c: Document SSA-CCP and STORE-CCP.
+ (ccp_lattice_t): Rename from latticevalue.
+ (value): Remove. Update all users.
+ (const_val): New local variable.
+ (do_store_ccp): New local variable.
+ (dump_lattice_value): Handle UNINITIALIZED.
+ (debug_lattice_value): New.
+ (get_default_value): Re-write.
+ (set_lattice_value): Re-write.
+ (def_to_varying): Remove. Update all users.
+ (likely_value): Return VARYING for statements that make
+ stores when STORE_CCP is false.
+ Return VARYING for any statement other than MODIFY_EXPR,
+ COND_EXPR and SWITCH_EXPR.
+ (ccp_initialize): Re-write.
+ (replace_uses_in, replace_vuse_in, substitute_and_fold):
+ Move to tree-ssa-propagate.c.
+ (ccp_lattice_meet): Handle memory stores when
+ DO_STORE_CCP is true.
+ (ccp_visit_phi_node): Likewise.
+ (ccp_fold): Likewise.
+ (evaluate_stmt): Likewise.
+ (visit_assignment): Likewise.
+ (ccp_visit_stmt): Likewise.
+ (execute_ssa_ccp): Add argument 'store_ccp'. Copy it
+ into DO_STORE_CCP.
+ (do_ssa_ccp): New.
+ (pass_ccp): Use it.
+ (do_ssa_store_ccp): New.
+ (gate_store_ccp): New.
+ (pass_store_ccp): Declare.
+ * tree-ssa-copy.c: Include tree-ssa-propagate.h.
+ (may_propagate_copy): Reformat.
+ Don't abort if ORIG is a virtual and DEST isn't.
+ If NEW does not have alias information but DEST does,
+ copy it.
+ (copy_of, cached_last_copy_of, do_store_copy_prop, enum
+ copy_prop_kind, which_copy_prop): Declare.
+ (stmt_may_generate_copy, get_copy_of_val,
+ get_last_copy_of, set_copy_of_val, dump_copy_of,
+ copy_prop_visit_assignment, copy_prop_visit_cond_stmt,
+ copy_prop_visit_stmt, copy_prop_visit_phi_node,
+ init_copy_prop, fini_copy_prop, execute_copy_prop,
+ gate_copy_prop, do_copy_prop, gate_store_copy_prop,
+ store_copy_prop): New.
+ (pass_copy_prop, pass_store_copy_prop): Declare.
+ * tree-ssa-dom.c (struct opt_stats_d): Add fields
+ 'num_const_prop' and 'num_copy_prop'.
+ (cprop_operand): Update them.
+ (dump_dominator_optimization_stats): Dump them.
+ (tree_ssa_dominator_optimize): Call update_ssa instead of
+ rewrite_into_ssa.
+ (loop_depth_of_name): Declare extern.
+ (simplify_cond_and_lookup_avail_expr): Guard against NULL
+ values for LOW or HIGH.
+ (cprop_into_successor_phis): Only propagate if NEW != ORIG.
+ (record_equivalences_from_stmt): Call expr_computes_nonzero.
+ (cprop_operand): Only propagate if VAL != OP.
+ * tree-ssa-dse.c (dse_optimize_stmt): Mark symbols in removed
+ statement for renaming.
+ * tree-ssa-loop-im.c (move_computations): Call update_ssa.
+ * tree-ssa-loop-ivopts.c (rewrite_address_base): Call
+ add_type_alias if necessary.
+ Call mark_new_vars_to_rename.
+ (tree_ssa_iv_optimize): If new symbols need to be renamed,
+ mark every statement updated, call update_ssa and
+ rewrite_into_loop_closed_ssa.
+ * tree-ssa-loop-manip.c (add_exit_phis): Do not remove DEF_BB
+ from LIVEIN if VAR is a virtual.
+ * tree-ssa-loop.c (tree_loop_optimizer_init): Call update_ssa.
+ * tree-ssa-operands.c (get_expr_operands): Handle ASSERT_EXPR.
+ (get_call_expr_operands): Reformat statement.
+ (add_stmt_operand): Don't create V_MAY_DEFs for read-only
+ symbols.
+ * tree-ssa-propagate.c (ssa_prop_init): Initialize
+ SSA_NAME_VALUE for every name.
+ (first_vdef, stmt_makes_single_load, stmt_makes_single_store,
+ get_value_loaded_by): New.
+ (replace_uses_in, replace_vuses_in, replace_phi_args_in,
+ substitute_and_fold): Move from tree-ssa-ccp.c.
+ * tree-ssa-propagate.h (struct prop_value_d, prop_value_t,
+ first_vdef, stmt_makes_single_load, stmt_makes_single_store,
+ get_value_loaded_by, replace_uses_in, substitute_and_fold):
+ Declare.
+ * tree-ssa.c (verify_use): Fix error message.
+ (propagate_into_addr, replace_immediate_uses, get_eq_name,
+ check_phi_redundancy, kill_redundant_phi_nodes,
+ pass_redundant_phi): Remove. Update all users.
+ * tree-vect-transform.c (vect_create_data_ref_ptr): Call
+ add_type_alias, if necessary.
+ * tree-vectorizer.h (struct _stmt_vect_info): Update
+ documentation for field 'memtag'.
+ * tree-vrp.c: New file.
+ * tree.def (ASSERT_EXPR): Define.
+ * tree.h (ASSERT_EXPR_VAR): Define.
+ (ASSERT_EXPR_COND): Define.
+ (SSA_NAME_VALUE_RANGE): Define.
+ (struct tree_ssa_name): Add field 'value_range'.
+ (PHI_REWRITTEN): Remove.
+ (struct tree_phi_node): Remove field 'rewritten'.
+ * doc/invoke.texi (-fdump-tree-storeccp, -ftree-copy-prop,
+ -ftree-store-copy-prop): Document.
+ * doc/tree-ssa.texi: Remove broken link to McCAT's compiler.
+ Document usage of update_ssa.
+
+2005-04-08 David Edelsohn <edelsohn@gnu.org>
+
+ PR target/20814
+ * config/rs6000/predicates.md (altivec_register_operand): Accept
+ SUBREG.
+ (and64_operand): Do not limit CONST_INT to mask64_operand.
+ (and64_2_operand): Do not limit CONST_INT to mask64_1or2_operand.
+ (and_operand): Do not limit CONST_INT to mask_operand.
+
+2005-04-09 Hans-Peter Nilsson <hp@axis.com>
+
+ PR rtl-optimization/20466
+ * flow.c (invalidate_mems_from_set): Handle a MEM by checking it
+ for overlap of the address of each list member.
+ (mark_set_1): Call invalidate_mems_from_set for MEMs too.
+
+2005-04-08 Mike Stump <mrs@apple.com>
+
+ * config/darwin.c (indirect_data): Fix typo in strncmp logic.
+
+ * config/rs6000/rs6000.c (rs6000_emit_prologue): Use 5 nops,
+ instead of 4.
+
+2005-04-08 Kazu Hirata <kazu@cs.umass.edu>
+
+ * c-tree.h (C_LANG_TREE_NODE_CHAIN_NEXT): Remove.
+
+ * function.c (push_function_context_to): Don't set
+ contains_functions.
+ * function.h (function): Remove contains_functions.
+ (current_function_contains_functions): Remove.
+
+ * function.h (function): Remove instrument_entry_exit.
+ (current_function_instrument_entry_exit): Remove.
+
+ * function.h (nonlocal_labels): Remove.
+
+ * tree.h (STRIP_MAIN_TYPE_NOPS): Remove.
+
+ * genattrtab.c (attr_desc): Remove negative_ok and unsigned_p.
+ (check_attr_value, write_attr_get, write_expr_attr_cache,
+ find_attr, make_internal_attr): Don't reference negative_ok or
+ unsigned_p.
+ * genattrtab.h (ATTR_NEGATIVE_OK, ATTR_UNSIGNED,
+ ATTR_FUNC_UNITS, ATTR_BLOCKAGE): Remove.
+ (ATTR_STATIC): Adjust the value.
+
+ * c-common.h (C_ARTIFICIAL_STRING_P): Remove.
+
+2005-04-08 Ulrich Weigand <uweigand@de.ibm.com>
+
+ * config/s390/tpf.h (ASM_SPEC): Define.
+
+2005-04-08 Kazu Hirata <kazu@cs.umass.edu>
+
+ * tree-flow.h: Remove the prototype for
+ redirect_immediate_uses.
+ (TDFA_USE_OPS, TDFA_USE_VOPS): Remove.
+
+2005-04-08 Richard Earnshaw <richard.earnshaw@arm.com>
+
+ * arm.c (arm_const_double_by_parts): New function.
+ * arm-protos.h (arm_const_double_by_parts): Add prototype.
+ * arm.md (define_split for 64-bit constants): Add another one.
+
+2005-04-08 Andrew MacLeod <amacleod@redhat.com>
+
+ * tree-ssa-operands.c (correct_use_link): Remove linear scan.
+
+2005-04-08 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * system.h: Revert last change.
+
+2005-04-08 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/xtensa/xtensa.h (target_flags, MASK_NO_FUSED_MADD)
+ (MASK_CONST16, TARGET_NO_FUSED_MADD, TARGET_CONST16)
+ (TARGET_SWITCHES): Delete.
+ * config/xtensa/xtensa.c (TARGET_DEFAULT_TARGET_FLAGS): Define.
+ * config/xtensa/xtensa.md (muladdsf3, mulsubsf3): Check
+ TARGET_FUSED_MADD instead of !TARGET_NO_FUSED_MADD.
+ * config/xtensa/xtensa.opt: New file.
+
+2005-04-08 Ben Elliston <bje@au.ibm.com>
+
+ * config/fp-bit.c: Include L_mul_tf in #endif comment.
+ * config/fp-bit.h: Tidy comments.
+
+2005-04-07 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * system.h: Poison PARAMS.
+
+2005-04-07 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/vax/vax.h (target_flags, MASK_UNIX_ASM, MASK_VAXC_ALIGNMENT)
+ (MASK_G_FLOAT, TARGET_UNIX_ASM, TARGET_VAXC_ALIGNMENT, TARGET_G_FLOAT)
+ (TARGET_SWITCHES): Delete.
+ * config/vax/vax.c (TARGET_DEFAULT_TARGET_FLAGS): Override default.
+ * config/vax/vax.opt: New file.
+
+2005-04-07 Daniel Berlin <dberlin@dberlin.org>
+
+ * tree-ssa-dse.c (dse_optimize_stmt): Fix incorrect comment.
+
+2005-04-07 Ian Lance Taylor <ian@airs.com>
+
+ * config/iq2000/iq2000.h (DONT_ACCESS_GBLS_AFTER_EPILOGUE): Don't
+ define.
+ * config/mips/mips.h (DONT_ACCESS_GBLS_AFTER_EPILOGUE): Likewise.
+ * config/sparc/sparc.h (DONT_ACCESS_GBLS_AFTER_EPILOGUE):
+ Likewise.
+
+2005-04-07 Kazu Hirata <kazu@cs.umass.edu>
+
+ * tree-ssa-sink.c (nearest_common_dominator_of_uses): Consider
+ all immediate uses in PHI nodes.
+
+2005-04-07 Richard Earnshaw <richard.earnshaw@arm.com>
+
+ * arm.c (arm_const_double_inline_cost): Handle any constant by
+ using gen_lowpart and gen_highpart_mode.
+ (note_invalid_constants): All constants in an RTX with a constraint
+ that permits memory are now pushed to the constant pool.
+ (output_move_double): Delete code to handle reg to reg and
+ constant to reg moves.
+ (const_double_needs_minipool, output_mov_immediate): Delete.
+ * arm.h (EXTRA_CONSTRAINT_STR_ARM): All 'D' variants now handle
+ CONST_INT and CONST_VECTOR.
+ * arm.md (ANY64): New mode macro.
+ (arm_movdi): Split reg-reg and const-reg moves. Simplify constraints.
+ (movdf_soft_insn): Split reg-reg and const-reg moves.
+ (split patterns for 64-bit constant and register moves): New.
+ * cirrus.md (cirrus_arm_movdi): Split reg-reg and const-reg moves.
+ (cirrus_movdf_hard_insn): Likewise.
+ * fpa.md (movdf_fpa): Likewise.
+ * iwmmxt.md (iwmmxt_arm_movdi): Likewise.
+ (movv8qi_internal, movv4hi_internal, movv2si_internal): Fix
+ constraints.
+ (movv2si_internal_2): Likewise.
+ * vfp.md (arm_movdi_vfp): Split reg-reg and const-reg moves.
+ (movdf_vfp): Likewise.
+ * arm-protos.h (output_mov_immediate): Delete prototype.
+
+2005-04-07 Joseph S. Myers <joseph@codesourcery.com>
+
+ PR target/20093
+ * simplify-rtx.c (simplify_unary_operation_1): Check
+ SUBREG_PROMOTED_UNSIGNED_P (op) > 0 for zero-extension.
+
+2005-04-06 James E Wilson <wilson@specifixinc.com>
+
+ PR target/20717
+ * cgraphunit.c (record_call_1, case FDESC_EXPR): Handle same as
+ ADDR_EXPR.
+
+2004-04-06 Richard Sandiford <rsandifo@redhat.com>
+
+ * coverage.h (GCOV_TYPE_NODE): Delete.
+ * coverage.c (coverage_counter_alloc, tree_coverage_counter_ref)
+ (build_ctr_info_type): Use get_gcov_type () instead of GCOV_TYPE_NODE.
+ * tree-profile.c (tree_gen_edge_profiler, tree_gen_interval_profiler)
+ (tree_gen_pow2_profiler, tree_gen_one_value_profiler): Likewise.
+ * value-prof.c (tree_divmod_fixed_value_transform): Delete.
+
+2004-04-06 Richard Sandiford <rsandifo@redhat.com>
+
+ PR other/20792
+ * Makefile.in (gcc.pot): Remove options.c dependency.
+ * optc-gen.awk: Don't quote help strings with N_().
+
+2005-04-06 James A. Morrison <phython@gcc.gnu.org>
+
+ * c-common.c (handle_malloc_atttribute): Only set DECL_IS_MALLOC if
+ the function returns a pointer type.
+
+2005-04-06 Daniel Berlin <dberlin@dberlin.org>
+
+ * params.def (PARAM_SALIAS_MAX_IMPLICIT_FIELDS): New
+ * params.h (SALIAS_MAX_IMPLICIT_FIELDS): New
+ * doc/invoke.texi: Documnet salias-max-implicit-fields.
+ * tree-ssa-alias.c (struct used_part): Add implicit_uses and
+ explicit_uses members.
+ (get_or_create_used_part_for): Initialize new fields.
+ (fieldoff_compare): New function.
+ (create_overlap_variables_for): Count number of fields, use
+ heuristic to determine whether to create subvars for vars with
+ only implicit uses.
+ Sort the field list by offset and avoid creating duplicate SFT's.
+
+2005-04-06 Richard Sandiford <rsandifo@redhat.com>
+
+ * c.opt (-F): Remove trailing whitespace from help string.
+ (-finput-charset): Use a tab to separate the switch name and help
+ string.
+ * common.opt (-fsched-stalled-insns, -fsched-stalled-insns-dep)
+ (-ftree-vectorizer-verbose): Likewise.
+
+2005-04-06 Kazu Hirata <kazu@cs.umass.edu>
+
+ * tree-ssa-sink.c (nearest_common_dominator_of_uses): Look at
+ a PHI argument where a use occurs instead of all PHI arguments.
+
+2005-04-06 Joseph S. Myers <joseph@codesourcery.com>
+
+ * c-decl.c (finish_decl): Apply pending #pragma weak regardless of
+ scope.
+
+2005-04-06 Kazu Hirata <kazu@cs.umass.edu>
+
+ * cse.c, tree-flow-inline.h, tree-flow.h, tree-ssa-operands.c,
+ tree-ssa-sink.c, tree.h, config/bfin/bfin.c,
+ config/bfin/bfin.h: Fix comment typos.
+
+2005-04-06 Ranjit Mathew <rmathew@hotmail.com>
+
+ * doc/install.texi: Update the URL for Jacks.
+ * doc/sourcebuild.texi: Likewise.
+
+2005-04-06 Eric Botcazou <ebotcazou@libertysurf.fr>
+
+ PR target/17245
+ * config/sparc/sparc.c (legitimate_address_p): Remove 'imm2'.
+ Revert 2004-10-08 patch. Reject TFmode LO_SUM in 32-bit mode.
+
+2005-04-06 Kelley Cook <kcook@gcc.gnu.org>
+
+ * Makefile.in (LIBGCC2_CFLAGS): Revert -pipe change.
+
+2005-04-06 Richard Sandiford <rsandifo@redhat.com>
+
+ * config/v850/v850-protos.h (override_options): Delete.
+ * config/v850/v850.h (target_flags, MASK_GHS, MASK_LONG_CALLS, MASK_EP)
+ (MASK_PROLOG_FUNCTION, MASK_DEBUG, MASK_V850, MASK_V850E)
+ (MASK_SMALL_SLD, MASK_BIG_SWITCH, MASK_NO_APP_REGS, MASK_DISABLE_CALLT)
+ (MASK_STRICT_ALIGN, MASK_US_BIT_SET, MASK_US_MASK_SET, TARGET_GHS)
+ (TARGET_LONG_CALLS, TARGET_EP, TARGET_PROLOG_FUNCTION, TARGET_V850)
+ (TARGET_BIG_SWITCH, TARGET_DEBUG, TARGET_V850E, TARGET_US_BIT_SET)
+ (TARGET_SMALL_SLD, TARGET_DISABLE_CALLT, TARGET_NO_APP_REGS)
+ (TARGET_STRICT_ALIGN, TARGET_SWITCHES, TARGET_OPTIONS)
+ (OVERRIDE_OPTIONS): Delete.
+ (MASK_CPU): Redefine as MASK_V850 | MASK_V850E.
+ (small_memory_info): Remove the value field.
+ (CONDITIONAL_REGISTER_USAGE): Check !TARGET_APP_REGS rather than
+ TARGET_NO_APP_REGS.
+ * config/v850/v850.c (small_memory): Remove the value field.
+ (TARGET_DEFAULT_TARGET_FLAGS, TARGET_HANDLE_OPTION): Override defaults.
+ (override_options): Delete.
+ (v850_handle_memory_option, v850_handle_option): New functions.
+ * config/v850/v850.opt: New file.
+
+2005-04-06 Geoffrey Keating <geoffk@apple.com>
+
+ * config.host: Add a section for generic hosts, and a subsection
+ for Darwin. Add a case for x86-darwin. Update ppc-darwin case.
+ * config/host-darwin.c: New, split out of config/rs6000/host-darwin.c.
+ * config/host-darwin.h: New.
+ * config/x-darwin: New.
+ * config/i386/host-i386-darwin.c: New.
+ * config/i386/x-darwin: New.
+ * config/rs6000/host-darwin.c: Include host-darwin.h.
+ (darwin_rs6000_gt_pch_get_address): Move to config/host-darwin.c.
+ (darwin_rs6000_gt_pch_use_address): Likewise.
+ * config/rs6000/x-darwin: Change name of .o built, update
+ dependencies for changes to rs6000/host-darwin.c.
+
+2005-04-06 Ralf Corsepius <ralf.corsepius@rtems.org>
+
+ PR target/17824
+ * config/c4x/c4x.h (ASM_PROG, LD_PROG): Remove.
+
+2005-04-06 Dorit Naishlos <dorit@il.ibm.com>
+
+ * tree-vect-analyze.c (vect_analyze_loop_form): Call
+ split_loop_exit_edge instead of loop_split_edge_with.
+
+2005-04-06 Paolo Bonzini <bonzini@gnu.org>
+
+ * config/rs6000/altivec.md (UNSPEC_VSLW, UNSPEC_SUBS,
+ UNSPEC_SET_VSCR): New constants, used throughout.
+ (*andc3_v4sf): New.
+ (altivec_vspltisb, altivec_vsplitish, altivec_vsplitisw):
+ Replace with...
+ (altivec_vspltis<VI_char>): ... this pattern, using
+ a QImode const_int_operand for the immediate.
+ (abs<mode>2, absv4sf2, altivec_abss_<mode>): Rewrite as
+ define_expands.
+
+2005-04-06 Ralf Corsepius <ralf.corsepius@rtems.org>
+
+ PR target/17822
+ * config/avr/t-avr (AR_FOR_TARGET,RANLIB_FOR_TARGET): Remove.
+
+2005-04-06 Kelley Cook <kcook@gcc.gnu.org>
+
+ * Makefile.in (LIBGCC2_CFLAGS): Compile with -pipe.
+
+2005-04-06 Ben Elliston <bje@au.ibm.com>
+
+ * gcc.c: Correct comment about DEFAULT_SWITCH_TAKES_ARG and
+ DEFAULT_WORD_SWITCH_TAKES_ARG which incorrectly reported these
+ macros as living in "this file" and not gcc.h.
+
+2005-04-06 Ben Elliston <bje@au.ibm.com>
+
+ * doc/invoke.texi (Optimize Options): Mention -ftree-lrs, not
+ -ftree-live_range_split. Perhaps renamed at some point?
+
+2005-04-06 Zdenek Dvorak <dvorakz@suse.cz>
+
+ PR target/20625
+ * tree-ssa-loop-ivopts.c (generic_type_for): New function.
+ (add_candidate_1): Use generic_type_for instead of unsigned_type_for.
+
+2005-04-06 Zdenek Dvorak <dvorakz@suse.cz>
+
+ * tree-flow.h (number_of_iterations_cond): Declaration removed.
+ * tree-ssa-loop-niter.c (number_of_iterations_cond): Made static.
+ (number_of_iterations_special): New function.
+ (number_of_iterations_exit): Use number_of_iterations_special.
+ Use simplify_using_outer_evolutions only at -O3.
+ (number_of_iterations_cond, tree_simplify_using_condition,
+ simplify_using_initial_conditions, loop_niter_by_eval,
+ compare_trees, can_count_iv_in_wider_type_bound,
+ simplify_using_outer_evolutions): Use fold_build.
+
+2005-04-05 Thomas Fitzsimmons <fitzsim@redhat.com>
+
+ * doc/install.texi (Configuration): Document --with-java-home.
+
+2005-04-05 Richard Henderson <rth@redhat.com>
+
+ PR target/20342
+ PR target/20447
+ * config/i386/i386.c (print_operand): Handle vector zeros.
+ (ix86_split_to_parts): Handle CONST_VECTOR.
+ (ix86_hard_regno_mode_ok): Allow MMX modes in general regs.
+ (ix86_modes_tieable_p): Use ix86_hard_regno_mode_ok to decide
+ what modes to tie for MMX and SSE registers.
+ * config/i386/i386.h (MMX_REG_MODE_P): Remove.
+ * config/i386/i386.md: Extend move 0 -> xor peephole to apply
+ to vector modes as well.
+ * config/i386/predicates.md (const0_operand): Handle VOIDmode
+ properly as an input mode.
+
+2005-04-05 Andrew MacLeod <amacleod@redhat.com>
+
+ * tree-ssa-operands.c (verify_abort): Use %p for pointers.
+
+2005-04-05 Andrew MacLeod <amacleod@redhat.com>
+
+ * tree-pretty-print.c (dump_generic_node): Use %p for pointer.
+
+2005-04-05 Jakub Jelinek <jakub@redhat.com>
+
+ * config/i386/i386.c (init_cumulative_args): For -m32 -mfpmath=sse
+ and local functions, set sse_nregs to 8 and float_in_sse.
+ (function_arg_advance, function_arg): If float_in_sse, pass
+ SFmode and DFmode arguments in SSE registers.
**** TRUNCATED ****
-------------- next part --------------
/Users/regress/tbox/native/build/./gcc/xgcc -shared-libgcc -B/Users/regress/tbox/native/build/./gcc/ -nostdinc++ -L/Users/regress/tbox/native/build/powerpc-apple-darwin7.4.0/libstdc++-v3/src -L/Users/regress/tbox/native/build/powerpc-apple-darwin7.4.0/libstdc++-v3/src/.libs -B/Users/regress/tbox/objs/powerpc-apple-darwin7.4.0/bin/ -B/Users/regress/tbox/objs/powerpc-apple-darwin7.4.0/lib/ -isystem /Users/regress/tbox/objs/powerpc-apple-darwin7.4.0/include -isystem /Users/regress/tbox/objs/powerpc-apple-darwin7.4.0/sys-include -DHAVE_CONFIG_H -I. -I/Users/regress/tbox/cvs-gcc/gcc/libjava -I./include -I./gcj -I/Users/regress/tbox/cvs-gcc/gcc/libjava -Iinclude -I/Users/regress/tbox/cvs-gcc/gcc/libjava/include -I/Users/regress/tbox/cvs-gcc/gcc/libjava/../boehm-gc/include -I../boehm-gc/include -I/Users/regress/tbox/cvs-gcc/gcc/libjava/libltdl -I/Users/regress/tbox/cvs-gcc/gcc/libjava/libltdl -I/Users/regress/tbox/cvs-gcc/gcc/libjava/.././libjava/../gcc -I/Users/regress/tbox/cvs-gcc
/gcc/libjava/../zlib -I/Users/regress/tbox/cvs-gcc/gcc/libjava/../libffi/include -I../libffi/include -fno-rtti -fnon-call-exceptions -fdollars-in-identifiers -Wswitch-enum -D_FILE_OFFSET_BITS=64 -Wextra -Wall -D_GNU_SOURCE -DPREFIX=\"/Users/regress/tbox/objs\" -DLIBDIR=\"/Users/regress/tbox/objs/lib\" -DJAVA_HOME=\"/Users/regress/tbox/objs\" -DBOOT_CLASS_PATH=\"/Users/regress/tbox/objs/share/java/libgcj-4.1.0.jar\" -DJAVA_EXT_DIRS=\"/Users/regress/tbox/objs/share/java/ext\" -DGCJ_ENDORSED_DIRS=\"/Users/regress/tbox/objs/share/java/gcj-endorsed\" -DLIBGCJ_DEFAULT_DATABASE=\"/Users/regress/tbox/objs/lib/gcj-4.1.0/classmap.db\" -DLIBGCJ_DEFAULT_DATABASE_PATH_TAIL=\"gcj-4.1.0/classmap.db\" -DTOOLEXECLIBDIR=\"/Users/regress/tbox/objs/lib\" -g -O2 -MT java/lang/natClassLoader.lo -MD -MP -MF java/lang/.deps/natClassLoader.Tpo -c /Users/regress/tbox/cvs-gcc/gcc/libjava/java/lang/natClassLoader.cc -fno-common -DPIC -o java/lang/.libs/natClassLoader.o
/Users/regress/tbox/native/build/./gcc/xgcc -shared-libgcc -B/Users/regress/tbox/native/build/./gcc/ -nostdinc++ -L/Users/regress/tbox/native/build/powerpc-apple-darwin7.4.0/libstdc++-v3/src -L/Users/regress/tbox/native/build/powerpc-apple-darwin7.4.0/libstdc++-v3/src/.libs -B/Users/regress/tbox/objs/powerpc-apple-darwin7.4.0/bin/ -B/Users/regress/tbox/objs/powerpc-apple-darwin7.4.0/lib/ -isystem /Users/regress/tbox/objs/powerpc-apple-darwin7.4.0/include -isystem /Users/regress/tbox/objs/powerpc-apple-darwin7.4.0/sys-include -DHAVE_CONFIG_H -I. -I/Users/regress/tbox/cvs-gcc/gcc/libjava -I./include -I./gcj -I/Users/regress/tbox/cvs-gcc/gcc/libjava -Iinclude -I/Users/regress/tbox/cvs-gcc/gcc/libjava/include -I/Users/regress/tbox/cvs-gcc/gcc/libjava/../boehm-gc/include -I../boehm-gc/include -I/Users/regress/tbox/cvs-gcc/gcc/libjava/libltdl -I/Users/regress/tbox/cvs-gcc/gcc/libjava/libltdl -I/Users/regress/tbox/cvs-gcc/gcc/libjava/.././libjava/../gcc -I/Users/regress/tbox/cvs-gcc
/gcc/libjava/../zlib -I/Users/regress/tbox/cvs-gcc/gcc/libjava/../libffi/include -I../libffi/include -fno-rtti -fnon-call-exceptions -fdollars-in-identifiers -Wswitch-enum -D_FILE_OFFSET_BITS=64 -Wextra -Wall -D_GNU_SOURCE -DPREFIX=\"/Users/regress/tbox/objs\" -DLIBDIR=\"/Users/regress/tbox/objs/lib\" -DJAVA_HOME=\"/Users/regress/tbox/objs\" -DBOOT_CLASS_PATH=\"/Users/regress/tbox/objs/share/java/libgcj-4.1.0.jar\" -DJAVA_EXT_DIRS=\"/Users/regress/tbox/objs/share/java/ext\" -DGCJ_ENDORSED_DIRS=\"/Users/regress/tbox/objs/share/java/gcj-endorsed\" -DLIBGCJ_DEFAULT_DATABASE=\"/Users/regress/tbox/objs/lib/gcj-4.1.0/classmap.db\" -DLIBGCJ_DEFAULT_DATABASE_PATH_TAIL=\"gcj-4.1.0/classmap.db\" -DTOOLEXECLIBDIR=\"/Users/regress/tbox/objs/lib\" -g -O2 -MT java/lang/natClassLoader.lo -MD -MP -MF java/lang/.deps/natClassLoader.Tpo -c /Users/regress/tbox/cvs-gcc/gcc/libjava/java/lang/natClassLoader.cc -o java/lang/natClassLoader.o >/dev/null 2>&1
depbase=`echo java/lang/natConcreteProcess.lo | sed 's|[^/]*$|.deps/&|;s|\.lo$||'`; \
if /bin/sh ./libtool --mode=compile /Users/regress/tbox/native/build/./gcc/xgcc -shared-libgcc -B/Users/regress/tbox/native/build/./gcc/ -nostdinc++ -L/Users/regress/tbox/native/build/powerpc-apple-darwin7.4.0/libstdc++-v3/src -L/Users/regress/tbox/native/build/powerpc-apple-darwin7.4.0/libstdc++-v3/src/.libs -B/Users/regress/tbox/objs/powerpc-apple-darwin7.4.0/bin/ -B/Users/regress/tbox/objs/powerpc-apple-darwin7.4.0/lib/ -isystem /Users/regress/tbox/objs/powerpc-apple-darwin7.4.0/include -isystem /Users/regress/tbox/objs/powerpc-apple-darwin7.4.0/sys-include -DHAVE_CONFIG_H -I. -I/Users/regress/tbox/cvs-gcc/gcc/libjava -I./include -I./gcj -I/Users/regress/tbox/cvs-gcc/gcc/libjava -Iinclude -I/Users/regress/tbox/cvs-gcc/gcc/libjava/include -I/Users/regress/tbox/cvs-gcc/gcc/libjava/../boehm-gc/include -I../boehm-gc/include -I/Users/regress/tbox/cvs-gcc/gcc/libjava/libltdl -I/Users/regress/tbox/cvs-gcc/gcc/libjava/libltdl -I/Users/regress/tbox/cvs-gcc/gcc/libjava/.././libjav
a/../gcc -I/Users/regress/tbox/cvs-gcc/gcc/libjava/../zlib -I/Users/regress/tbox/cvs-gcc/gcc/libjava/../libffi/include -I../libffi/include -fno-rtti -fnon-call-exceptions -fdollars-in-identifiers -Wswitch-enum -D_FILE_OFFSET_BITS=64 -Wextra -Wall -D_GNU_SOURCE -DPREFIX="\"/Users/regress/tbox/objs\"" -DLIBDIR="\"/Users/regress/tbox/objs/lib\"" -DJAVA_HOME="\"/Users/regress/tbox/objs\"" -DBOOT_CLASS_PATH="\"/Users/regress/tbox/objs/share/java/libgcj-4.1.0.jar\"" -DJAVA_EXT_DIRS="\"/Users/regress/tbox/objs/share/java/ext\"" -DGCJ_ENDORSED_DIRS="\"/Users/regress/tbox/objs/share/java/gcj-endorsed\"" -DLIBGCJ_DEFAULT_DATABASE="\"/Users/regress/tbox/objs/lib/gcj-4.1.0/classmap.db\"" -DLIBGCJ_DEFAULT_DATABASE_PATH_TAIL="\"gcj-4.1.0/classmap.db\"" -DTOOLEXECLIBDIR="\"/Users/regress/tbox/objs/lib\"" -g -O2 -MT java/lang/natConcreteProcess.lo -MD -MP -MF "$depbase.Tpo" -c -o java/lang/natConcreteProcess.lo java/lang/natConcreteProcess.cc; \
then mv -f "$depbase.Tpo" "$depbase.Plo"; else rm -f "$depbase.Tpo"; exit 1; fi
/Users/regress/tbox/native/build/./gcc/xgcc -shared-libgcc -B/Users/regress/tbox/native/build/./gcc/ -nostdinc++ -L/Users/regress/tbox/native/build/powerpc-apple-darwin7.4.0/libstdc++-v3/src -L/Users/regress/tbox/native/build/powerpc-apple-darwin7.4.0/libstdc++-v3/src/.libs -B/Users/regress/tbox/objs/powerpc-apple-darwin7.4.0/bin/ -B/Users/regress/tbox/objs/powerpc-apple-darwin7.4.0/lib/ -isystem /Users/regress/tbox/objs/powerpc-apple-darwin7.4.0/include -isystem /Users/regress/tbox/objs/powerpc-apple-darwin7.4.0/sys-include -DHAVE_CONFIG_H -I. -I/Users/regress/tbox/cvs-gcc/gcc/libjava -I./include -I./gcj -I/Users/regress/tbox/cvs-gcc/gcc/libjava -Iinclude -I/Users/regress/tbox/cvs-gcc/gcc/libjava/include -I/Users/regress/tbox/cvs-gcc/gcc/libjava/../boehm-gc/include -I../boehm-gc/include -I/Users/regress/tbox/cvs-gcc/gcc/libjava/libltdl -I/Users/regress/tbox/cvs-gcc/gcc/libjava/libltdl -I/Users/regress/tbox/cvs-gcc/gcc/libjava/.././libjava/../gcc -I/Users/regress/tbox/cvs-gcc
/gcc/libjava/../zlib -I/Users/regress/tbox/cvs-gcc/gcc/libjava/../libffi/include -I../libffi/include -fno-rtti -fnon-call-exceptions -fdollars-in-identifiers -Wswitch-enum -D_FILE_OFFSET_BITS=64 -Wextra -Wall -D_GNU_SOURCE -DPREFIX=\"/Users/regress/tbox/objs\" -DLIBDIR=\"/Users/regress/tbox/objs/lib\" -DJAVA_HOME=\"/Users/regress/tbox/objs\" -DBOOT_CLASS_PATH=\"/Users/regress/tbox/objs/share/java/libgcj-4.1.0.jar\" -DJAVA_EXT_DIRS=\"/Users/regress/tbox/objs/share/java/ext\" -DGCJ_ENDORSED_DIRS=\"/Users/regress/tbox/objs/share/java/gcj-endorsed\" -DLIBGCJ_DEFAULT_DATABASE=\"/Users/regress/tbox/objs/lib/gcj-4.1.0/classmap.db\" -DLIBGCJ_DEFAULT_DATABASE_PATH_TAIL=\"gcj-4.1.0/classmap.db\" -DTOOLEXECLIBDIR=\"/Users/regress/tbox/objs/lib\" -g -O2 -MT java/lang/natConcreteProcess.lo -MD -MP -MF java/lang/.deps/natConcreteProcess.Tpo -c java/lang/natConcreteProcess.cc -fno-common -DPIC -o java/lang/.libs/natConcreteProcess.o
Conflict path_7 and path_1851 across an abnormal edge from BB107->BB139
java/lang/natConcreteProcess.cc: In member function 'void java::lang::ConcreteProcess::nativeSpawn()':
java/lang/natConcreteProcess.cc:213: internal compiler error: SSA corruption
Please submit a full bug report,
with preprocessed source if appropriate.
See <URL:http://gcc.gnu.org/bugs.html> for instructions.
make[3]: *** [java/lang/natConcreteProcess.lo] Error 1
make[2]: *** [all-recursive] Error 1
rm gnu/gcj/tools/gcj_dbtool/Main.class
make[1]: *** [all-target-libjava] Error 2
make: *** [bootstrap] Error 2
+ '[' -s gcc/.bad_compare ']'
+ exit 1
-------------- next part --------------
--
Geoffrey Keating <geoffk@apple.com>
(via an automated GCC regression-testing script.)
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