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Diffstat (limited to 'gcc-4.2.1-5666.3/gcc/cp/ChangeLog.tree-ssa')
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1 files changed, 0 insertions, 566 deletions
diff --git a/gcc-4.2.1-5666.3/gcc/cp/ChangeLog.tree-ssa b/gcc-4.2.1-5666.3/gcc/cp/ChangeLog.tree-ssa deleted file mode 100644 index e02c76515..000000000 --- a/gcc-4.2.1-5666.3/gcc/cp/ChangeLog.tree-ssa +++ /dev/null @@ -1,566 +0,0 @@ -2004-04-19 Richard Henderson <rth@redhat.com> - - * except.c (check_handlers_1): Use locus stored in master for warning. - * tree.c (cp_walk_subtrees): Save and restore input_location. - -2004-04-12 Diego Novillo <dnovillo@redhat.com> - - * cp-lang.c (LANG_HOOKS_RTL_EXPAND_START): Remove. - (LANG_HOOKS_RTL_EXPAND_STMT): Remove. - * semantics.c (cxx_expand_function_start): Remove. - -2004-04-12 Richard Henderson <rth@redhat.com> - - * except.c (check_handlers_1): Use EXPR_LOCUS instead of STMT_LINENO. - * semantics.c (finalize_nrv_r): Likewise. - * tree.c (cp_walk_subtrees): Likewise. - * parser.c (cp_parser_statement): Save and restore entire locus; - set EXPR_LOCUS. - * pt.c (tsubst_expr): Don't special-case LABEL_STMT. - -2004-04-01 Diego Novillo <dnovillo@redhat.com> - - * name-lookup.c (innermost_nonclass_level): Check for - error_mark_node. - -2004-03-25 Diego Novillo <dnovillo@redhat.com> - - * parser.c (cp_parser_class_specifier): Initialize - variable 'attributes'. - -2004-03-17 Richard Henderson <rth@redhat.com> - - * cp-lang.c (cxx_types_compatible_p): Use - same_type_ignoring_top_level_qualifiers_p. - -2004-03-16 Dale Johannesen <dalej@apple.com> - - * cp-lang.c (cxx_types_compatible_p): New. - LANG_HOOKS_TYPES_COMPATIBLE_P: New. - -2004-03-10 Jason Merrill <jason@redhat.com> - - PR c++/14452 - * tree.c (stabilize_init): Return whether or not it worked. - * init.c (build_new_1): If not, use a sentry. - * cp-tree.h: Adjust prototype. - -2004-03-01 Jeff Law <law@redhat.com> - - * init.c (build_vec_delete_1): Convert 2nd argument to NE_EXPR to - the proper type. - -2004-02-24 Jason Merrill <jason@redhat.com> - - PR c++/13944 - * except.c (do_free_exception): Remove #if 0 wrapper. - (build_throw): Use it if we elide a copy into the exception object. - - * tree.c (stabilize_call): Fix thinko. - -2004-02-19 Steven Bosscher <stevenb@suse.de> - - * decl.c (poplevel): Don't output nested inline functions. - -2004-02-16 Richard Henderson <rth@redhat.com> - - * call.c (build_call, build_over_call, build_new_method_call): Add - static chain operand to call_expr. - * decl.c (build_offset_ref_call_from_tree): Likewise. - * parser.c (cp_parser_postfix_expression): Likewise. - * semantics.c (finish_call_expr): Likewise. - * cp-lang.c (cp_expand_decl): Don't declare_nonlocal_label. - -2004-02-09 Richard Henderson <rth@redhat.com> - - * cp-lang.c (LANG_HOOKS_FUNCTION_MISSING_NORETURN_OK_P): New. - * cp-tree.h (cp_missing_noreturn_ok_p): Declare. - * decl.c (cp_missing_noreturn_ok_p): Export. - (cxx_init_decl_processing): Don't set lang_missing_noreturn_ok_p. - -2004-02-06 Andrew Pinski <pinskia@physics.uc.edu> - - PR c/13863 - * cp-lang.c (LANG_HOOKS_DECL_UNINIT): Remove. - -2004-02-03 Richard Henderson <rth@redhat.com> - - PR middle-end/13325 - * call.c, cvt.c, init.c, typeck.c: Use TREE_NO_WARNING instead - of TREE_NO_UNUSED_WARNING. - * cvt.c (convert_to_void): Also use it for "has no effect" warning. - -2004-01-30 Frank Ch. Eigler <fche@redhat.com> - - * cp-mudflap.c (mflang_flush_calls): Mark static ctor as TREE_USED. - -2004-01-12 Jason Merrill <jason@redhat.com> - - * cp-lang.c (ok_to_generate_alias_set_for_type): Remove. - (cxx_get_alias_set): Allow all types. - -2004-01-08 Frank Ch. Eigler <fche@redhat.com> - - * cp-mudflap.c (mflang_flush_calls): mf_mark synthetic function. - -2004-01-04 Richard Henderson <rth@redhat.com> - - * call.c (build_over_call): Don't create a save_expr of an - aggregate, but rather its address. - -2004-01-01 Richard Henderson <rth@redhat.com> - - * expr.c (cxx_expand_expr): Don't handle THROW_EXPR, or - MUST_NOT_THROW_EXPR. - * semantics.c (genrtl_try_block, genrtl_eh_spec_block, - genrtl_handler, cp_expand_stmt): Remove. - (init_cp_semantics): Don't set lang_expand_stmt. - -2003-12-31 Richard Henderson <rth@redhat.com> - - * cp-mudflap.c (mflang_register_call): Remove. - -2003-12-18 Jason Merrill <jason@redhat.com> - - PR c++/12453 - * cp-simplify.c (cp_gimplify_init_expr): Look inside STMT_EXPRs - and COMPOUND_EXPRs to find an AGGR_INIT_EXPR. - -2003-12-16 Jason Merrill <jason@redhat.com> - - PR middle-end/12920 - * decl.c (grokdeclarator): Immediately layout an - ARRAY_TYPE used in a pointer-to-array declarator. - -2003-12-16 Jan Hubicka <jh@suse.cz> - - Revert until initializers are made language independent: - * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): Kill. - * cp-tree.h (cxx_callgraph_analyze_expr): Kill. - * decl2.c (cxx_callgraph_analyze_expr): Kill. - -2003-12-14 Jan Hubicka <jh@suse.cz> - - * cp-lang.c (LANG_HOOKS_CALLGRAPH_ANALYZE_EXPR): Kill. - * cp-tree.h (cxx_callgraph_analyze_expr): Kill. - * decl2.c (cxx_callgraph_analyze_expr): Kill. - -2003-11-24 Richard Henderson <rth@redhat.com> - - * Make-lang.in (tree.o, typeck.o): Remove -Wno-error. - -2003-11-20 Richard Henderson <rth@redhat.com> - - * call.c (build_java_interface_fn_ref): Use build_address+convert. - * except.c (build_eh_type_type): Likewise. - * class.c (build_base_path): Use convert+build_indirect_ref. - * init.c (expand_virtual_init): Likewise. - * rtti.c (get_tinfo_decl_dynamic): Use convert. - -2003-11-20 Frank Ch. Eigler <fche@redhat.com> - - * cp-mudflap.c (mflang_flush_calls): Adapt to direct expansion of - synthetic function, bypassing callgraph code. - * cp-decl2.c (finish_file): Call mudflap after callgraph-based - expansion. - -2003-11-17 Jason Merrill <jason@redhat.com> - - * init.c (build_new_1): Preevaluate initializer. Simplify EH code. - (build_init): Call a constructor rather than call build_aggr_init - for classes. - * except.c (stabilize_throw_expr): Remove. - (build_throw): Use stabilize_init instead of stabilize_throw_expr. - * tree.c (stabilize_call, stabilize_init): New fns. - * call.c (build_over_call): A constructor no longer returns the - address of the object. - -2003-11-16 Richard Henderson <rth@redhat.com> - - * typeck.c (pointer_diff): Remove unused variable. - -2003-11-16 Jason Merrill <jason@redhat.com> - - PR optimization/11269 - * semantics.c (finalize_nrv_r): Rename from nullify_returns_r. - Also replace uses of the nrv with our RESULT_DECL. - (cxx_expand_function_start): Don't mess with the nrv. - (finalize_nrv): New fn. - * cp-tree.h: Declare it. - * decl.c (finish_function): Call it. - * tree.c (cp_copy_res_decl_for_inlining): Don't mess with the nrv. - -2003-11-10 Richard Henderson <rth@redhat.com> - - * cp-simplify.c (gimplify_must_not_throw_expr): Replace add_tree - with append_to_statement_list. - -2003-10-30 Richard Henderson <rth@redhat.com> - - * decl.c (pop_switch): Call c_do_switch_warnings. - -2003-10-23 Richard Henderson <rth@redhat.com> - - * cp-simplify.c (cp_gimplify_expr): Return gimplify_status. - -2003-10-16 Richard Henderson <rth@redhat.com> - - * decl.c (finish_function): Don't check flag_disable_gimple. - -2003-10-14 Richard Henderson <rth@redhat.com> - - * decl.c (finish_function): Always gimplify; call c_warn_unused_result. - -2003-10-13 Richard Henderson <rth@redhat.com> - - * pt.c (push_tinst_level): Use annotate_with_locus. - -2003-10-12 Richard Henderson <rth@redhat.com> - - * call.c (call_builtin_trap): Use implicit_built_in_decls. - * class.c (build_base_path): Set TREE_INVARIANT. - (build_vtbl_ref_1, build_vtbl_initializer): Likewise. - * decl.c (build_enumerator): Likewise. - * init.c (build_zero_init): Likewise. - * pt.c (push_inline_template_parms_recursive): Likewise. - (build_template_parm_index, reduce_template_parm_level): Likewise. - (process_template_parm): Likewise. - * rtti.c (tinfo_base_init, generic_initializer): Likewise. - (ptr_initializer, ptm_initializer, class_initializer): Likewise. - * typeck.c (build_ptrmemfunc1): Likewise. - * typeck2.c (process_init_constructor): Likewise. - - * calls.c (dfs_accumulate_vtbl_inits): Rely on build to set - TREE_CONSTANT. - (build_vtbl_initializer): Likewise. - * init.c (build_vtbl_address): Likewise. - * rtti.c (tinfo_base_init): Likewise. - * tree.c (make_ptrmem_cst): Likewise. - * typeck.c (decay_conversion): Likewise. - (get_member_function_from_ptrfunc, build_binary_op): Likewise. - (pointer_diff, build_address, build_nop, build_unary_op): Likewise. - -2003-09-30 Richard Henderson <rth@redhat.com> - - * decl.c (finish_function): Set cfun->function_end_locus. - -2003-09-24 Jason Merrill <jason@redhat.com> - - * class.c, decl.c, decl2.c, error.c, init.c, lex.c, method.c, - pt.c, semantics.c, tree.c: Revert from TREE_LOCUS to - DECL_SOURCE_LOCATION. - -2003-09-17 Richard Henderson <rth@redhat.com> - - * decl.c (cxx_init_decl_processing): Don't using_eh_for_cleanups - if exceptions are disabled. - -2003-09-03 Richard Henderson <rth@redhat.com> - - * cp-lang.c (LANG_HOOKS_RTL_EXPAND_STMT): Use expand_stmt_toplev. - -2003-09-03 Richard Henderson <rth@redhat.com> - - * decl.c (finish_function): Fix misapplied patch. Don't - free_after_parsing or free_after_compilation. For real this time. - -2003-08-22 Jason Merrill <jason@redhat.com> - - * cp-simplify.c (cp_gimplify_init_expr): Update use of predicates. - -2003-08-21 Jason Merrill <jason@redhat.com> - - * cp-simplify.c (cp_gimplify_expr): Use simplify_aggr_init_expr. - (cp_gimplify_init_expr): Don't call it here. - (gimplify_aggr_init_expr): Remove. - -2003-08-19 Jason Merrill <jason@redhat.com> - - * typeck.c (build_array_ref): Also build ARRAY_REFs from - INDIRECT_REFs of ARRAY_TYPE. - - * semantics.c (finish_id_expression): Unshare aliases. - -2003-08-12 Diego Novillo <dnovillo@redhat.com> - - * optimize.c (optimize_function): Do not call dump_function. - -2003-08-08 Jason Merrill <jason@redhat.com> - - * optimize.c (optimize_function): Restore support for - !keep_function_tree_in_gimple_form. - -2003-07-27 Andreas Jaeger <aj@suse.de> - - * cp-lang.c: Convert K&R prototypes to ISO C90. - * cp-simplify.c: Likewise. - * cp-mudflap.c: Likewise. - -2003-06-13 Frank Ch. Eigler <fche@redhat.com> - - * semantics.c (expand_body): Call mudflap_c_function just before - rtl expansion of function body; don't interfere with inlining. - * optimize.c (optimize_function): Remove mudflap call. - -2003-06-13 Diego Novillo <dnovillo@redhat.com> - - * cp-lang.c, cp-simplify.c, cp-tree.h, decl.c, optimize.c, - semantics.c, tree.c: Rename SIMPLE to GIMPLE everywhere. - -2003-06-05 Frank Ch. Eigler <fche@redhat.com> - - * cp-mudflap.c (mflang_register_call): Give the synthetic decl - undefined (not zero) size. - -2003-06-05 Frank Ch. Eigler <fche@redhat.com> - - * cp-mudflap.c (mx_flag): Remove. Update callers to use mf_mark. - -2003-05-24 Diego Novillo <dnovillo@redhat.com> - - * Make-lang.in (optimize.o): Add dependency on tree-simple.h - * decl.c (grokdeclarator): Don't abort when the declarator is - ERROR_MARK_NODE. - * optimize.c (optimize_function): Unshare all trees after - optimizing inline calls. - -2003-05-12 Diego Novillo <dnovillo@redhat.com> - - * class.c (dump_array): Call CONSTRUCTOR_ELTS to access - the operand of a CONSTRUCTOR node. - -2003-05-07 Diego Novillo <dnovillo@redhat.com> - - * decl.c (grokdeclarator): Fix thinko in handling - ERROR_MARK declarators. - -2003-05-07 Diego Novillo <dnovillo@redhat.com> - - * decl.c (grokdeclarator): Handle ERROR_MARK declarators. - -2003-05-07 Jason Merrill <jason@redhat.com> - - * semantics.c (expand_body): Call expand_stmt when - -fdisable-simple is given. - -2003-04-21 Jeff Law <law@redhat.com> - - * optimize.c (optimize_function_tree): Do run the tree-ssa - optimizers. - -2003-04-16 Jeff Law <law@redhat.com> - - * optimize.c (optimize_function): No longer check - flag_disable_simple. - -2003-04-15 Jeff Law <law@redhat.com> - - * pt.c (instantiate_decl): If CFUN is null, then we will - need to push to the toplevel. - - * Makefile.in (decl.o): Depends on tree-flow.h. - * decl.c (finish_function): Call set_has_hidden_use when - nullifying returns for named value return optimization. - -2003-04-02 Jason Merrill <jason@redhat.com> - - * cp-simplify.c (cp_simplify_expr) <case EMPTY_CLASS_EXPR>: - Change type of constant to RECORD_TYPE. - -2003-03-10 Jeff Law <law@redhat.com> - - * optimize.c (optimize_function): Avoid unnecessary - simplification of the function tree. - -2003-03-02 Diego Novillo <dnovillo@redhat.com> - - * decl.c: Replace DECL_SOURCE_LOCATION with TREE_LOCUS - everywhere. - -2003-02-28 Frank Ch. Eigler <fche@redhat.com> - - * decl2.c (finish_file): Adjust timing of mudflap_finish_file call - to account for unit-at-a-time compilation. - -2003-02-07 Jason Merrill <jason@redhat.com> - - * cp-simplify.c (cp_simplify_expr): Handle BASELINK. - - * parser.c (cp_parser_primary_expression): Unshare a COMPONENT_REF - from an ALIAS_DECL. - -2003-02-05 Jason Merrill <jason@redhat.com> - - * cp-simplify.c (genericize_try_block): Do genericize catch blocks. - -2003-02-03 Diego Novillo <dnovillo@redhat.com> - - * parser.c (cp_parser_asm_definition): Call finish_asm_stmt with - 'volatile_p' directly. - * typeck.c (build_binary_op): Initialize variable 'type'. - * Make-lang.in (cp/tree.o-warn): Add -Wno-error. - -2003-01-29 Frank Ch. Eigler <fche@redhat.com> - - * cp-mudflap.c (mflang_register_call): Adapt to mf-runtime.h API - change. - -2003-01-15 Jeff Law <law@redhat.com> - - * class.c: Use TREE_FILENAME and TREE_LINENO to extract - file/line information from tree nodes. Remove EXPR_WITH_FILE_LOCATION - nodes. Use annotate_with_file_line to attach file/line information - to tree nodes. Use TREE_LOCUS to copy file/line information - from one node to another. - * decl2.c, error.c, init.c, lex.c, method.c: Likewise. - * optimize.c: Likewise. - * cp-tree.def (TINST_LEVEL): New tree node. - * cp-tree.h (TINST_DECL): Update now that we no longer use - EXPR_WITH_FILE_LOCATION to represent the TINST_DECL information. - (TINST_FILE, TINST_LINE): Kill. - * decl.c: Use TREE_FILENAME and TREE_LINENO to extract - file/line information from tree nodes. Use annotate_witH_file_line - to add file/line information to tree nodes. Use TREE_LOCUS - to copy file/line information from one node to another. - (duplicate_decls): Make sure to copy TREE_LOCUS information - from the old decl to the new decl. - (finish_function): Save and restore file/line information - around genericizing the function tree. - * pt.c (lookup_template_class): Use TREE_LOCUS to copy file/line - information from one node to another. - (push_tinst_level): Generate a TINST_LEVEL node rather than - using EXPR_WITH_FILE_LOCATION nodes. Use annotate_with_file_line - to annotate the new node with file/line information. - (pop_tinst_level): Use TREE_LINENO and TREE_FILENAME to extract - file/line information from nodes. - (tsubst_friend_function, instantiate_class_template): Likewise. - (tsubst_decl, instantiate_decl, tsubst_enum): Likewise. - * semantics.c: Use annotate_with_file_line to annotate tree - nodes with file/line information. Use TREE_FILENAME and TREE_LINENO - to extract file/line information from tree nodes. - (expand_body): Restore file/line information slightly earlier. - tree.c (cp_walk_subtrees): Set lineno appropriately. - (cp_copy_res_decl_for_inlining): Use TREE_LOCUS to copy file/line - information from one node to another. - -2003-01-13 Frank Ch. Eigler <fche@redhat.com> - - Prototype C++ mudflap support. - * Make-lang.in (CXX_OBJS): Add cp/cp-mudflap.o and dependencies. - * cp-mudflap.c: New file with C++ front-end mflang_* routines. - * decl2.c (finish_file): Divert to mudflap if appropriate. - * optimize.c (optimize_function): Ditto. - -2003-01-02 Jason Merrill <jason@redhat.com> - - * Make-lang.in (CXX_C_OBJS): Replace old-tree-inline.o with - tree-inline.o. - - * optimize.c (dump_function): Move to ../tree-dump.c. - - * cp-simplify.c (cp_simplify_expr): Handle PTRMEM_CST, INIT_EXPR, - MODIFY_EXPR and EMPTY_CLASS_EXPR. - (cp_simplify_stmt): Handle USING_STMT. - (cp_simplify_init_expr): New fn. - * cvt.c (build_up_reference): Don't push the decl. - * class.c (build_vtable_entry_ref, build_vtbl_ref_1): Unshare the - vtable address. - * init.c (build_vtbl_address): Likewise. - * cp-lang.c (LANG_HOOKS_UNSAVE_EXPR_NOW): Remove. - * decl.c (lookup_name_real): Unshare the expansion of an ALIAS_DECL. - (finish_function): Don't genericize templates. - * parse.y (parse_asm_stmt): Fix prototype. - * semantics.c (expand_body): Don't expand if we saw errors. - Drop support for expanding non-GENERIC code. - - * cp-simplify.c (cp_simplify_stmt): Handle HANDLER and EH_SPEC_BLOCK. - (genericize_try_block): Always build a TRY_CATCH_EXPR. - (genericize_catch_block): New fn. - (genericize_eh_spec_block): New fn. - (cp_simplify_expr): Handle THROW_EXPR and MUST_NOT_THROW_EXPR. - (simplify_must_not_throw_expr): New fn. - * except.c (wrap_cleanups_r): Make the MUST_NOT_THROW_EXPR void. - (build_throw): Likewise. - -2002-12-14 Jason Merrill <jason@redhat.com> - - * optimize.c (dump_function): Use pretty dumpers. - (optimize_function): Don't do .original dump here. - -2002-12-03 Diego Novillo <dnovillo@redhat.com> - - * cp-simplify.c: Include coretypes.h and tm.h. - -2002-11-24 Jason Merrill <jason@redhat.com> - - Gimplify C++ cleanups. - * decl.c (finish_function): Call c_genericize. - * cp-simplify.c (cp_simplify_stmt): New fn. - (genericize_try_block): New fn. - (cp_simplify_expr): Move INIT_EXPR/TARGET_EXPR code - to ../gimplify.c. Handle AGGR_INIT_EXPR. - (simplify_target_expr): Move to ../gimplify.c. - (maybe_fixup_loop_cond): Remove. - (simplify_aggr_init_expr): Split out from... - * semantics.c (simplify_aggr_init_exprs_r): ...here. - (expand_body): Don't simplify AGGR_INIT_EXPRs here - if we're gimplifying. Handle expanding generic trees. - * tree.c (init_tree): Set lang_simplify_stmt. - * cp-tree.h: Declare the new fns. - - * optimize.c (optimize_function): Do pretty dumps. - -2002-10-04 Jason Merrill <jason@redhat.com> - - * Make-lang.in (CXX_C_OBJS): Add gimplify.o. - -2002-09-24 Jason Merrill <jason@redhat.com> - - * parse.y (parse_asm_stmt): New fn. - (simple_stmt): Use it. - * semantics.c (finish_asm_stmt): Change cv_qualifier parm to - volatile_p. - * cp-tree.h: Adjust prototype. - * pt.c (tsubst_expr): Adjust call. - -2002-08-23 Diego Novillo <dnovillo@redhat.com> - - * Make-lang.in (CXX_C_OBJS): Add tree-dchain.o - -2002-08-11 Jason Merrill <jason@redhat.com> - - * cp-simplify.c (maybe_fixup_loop_cond): Move here. - (cp_simplify_expr): Call it. - (simplify_target_expr): Remove pre_p parm. - -2002-08-09 Jason Merrill <jason@redhat.com> - - * cp-simplify.c (cp_simplify_expr): New fn. - (simplify_target_expr): New fn. - (cp_simplify_function_tree): Remove. - * cp-lang.c (LANG_HOOKS_SIMPLIFY_FUNCTION_TREE): Don't define. - (LANG_HOOKS_SIMPLIFY_EXPR): Define. - * optimize.c (optimize_function): De-hook simplify_function_tree. - * cp-tree.h: Declare cp_simplify_expr. - -2002-07-17 Daniel Berlin <dberlin@dberlin.org> - - * Make-lang.in (CXX_C_OBJS): Add tree-alias-ecr.c, - tree-alias-type.o, tree-alias-steen.o, disjoint-set.o. - -2002-06-21 Andreas Jaeger <aj@suse.de> - - * Make-lang.in (cp-simplify.o): New. - -2002-06-18 Jason Merrill <jason@redhat.com> - - * cp-simplify.c: New file. - * Make-lang.in: Add it. - * cp-tree.h: Declare cp_simplify_function_tree. - * cp-lang.c (LANG_HOOKS_SIMPLIFY_FUNCTION_TREE): Define. - * optimize.c (optimize_function): Call tree optimizers (but not yet). - -Local Variables: -mode: change-log -change-log-default-name: "ChangeLog.tree-ssa" -End: |