+2006-02-20 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
+ * Make-lang.in (.phony): Remove TREELANG
+ (TREELANG): Remove
+
+2006-01-21 Joseph S. Myers <joseph@codesourcery.com>
+
+ * spec.c (lang_specific_driver): Update copyright notice date.
+
+2006-01-16 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
+
+ * spec.c (lang_specific_spec_functions): remove
+
+2005-12-28 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
+
+ * Make-lang.in (treelang.distdir): Remove.
+
+2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
+
+ * Make-lang.in (treelang.all.build, treelang.install-normal): Remove.
+
+2005-12-07 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
+
+ * Make-lang.in: Remove all dependencies on s-gtype.
+
+2005-12-05 Richard Guenther <rguenther@suse.de>
+
+ * treetree.c (tree_code_if_start, tree_code_create_variable,
+ tree_code_generate_return, tree_code_get_expression,
+ tree_code_add_parameter): Use fold_convert where appropriate.
+
+2005-11-07 James A. Morrison <phython@gcc.gnu.org>
+
+ PR treelang/24066
+ * treetree.c (LANG_HOOKS_ATTRIBUTE_TABLE): Set to
+ treelang_attribute_table.
+ (handle_attribute): New function.
+ (treelang_attribute_table): New attribute table.
+
+2005-09-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
+
+ * parse.y : Changed pointer declaration from "type* var" to "type *var"
+ Removed trailing space. Wrap long lines.
+
+2005-09-23 Rafael Ávila de Espíndola <rafael.espindola@gmail.com>
+
+ * parse.y : Fixed two compile warnings in "error" and "warning"
+ invocations. Removed trailing periods in messages. Decapitalized the
+ first word of each.
+
+2005-08-07 James A. Morrison <phython@gcc.gnu.org>
+
+ * tree-convert.c (convert): Use fold_build1 instead of
+ fold (build1.
+
+2005-08-06 James A. Morrison <phython@gcc.gnu.org>
+
+ PR treelang/23072
+ * Make-lang.in: Remove old testing cruft.
+
+2005-06-25 Kelley Cook <kcook@gcc.gnu.org>
+
+ * all files: Update FSF address in copyright headers.
+
+2005-06-15 James A. Morrison <phython@gcc.gnu.org>
+
+ * parse.y (function_invocation): Reverse parameter list.
+ * treetree.c (tree_code_get_expression): Don't reverse parameter list.
+
+2005-06-12 Rafael ?vila de Esp?ndola <rafael.espindola@gmail.com>
+
+ * treetree.c (tree_code_get_expression): Call build_function_call_expr
+ to build function calls.
+
+2005-05-31 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
+
+ * treelang/lex.l, treelang/parse.y: Don't include errors.h and
+ include toplev.h.
+ * treelang/Make-lang.in: Updates dependencies.
+
+2005-05-02 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR treelang/21345
+ * parse.y (parameters_opt): Add semicolon at the end.
+
+2005-04-29 Tom Tromey <tromey@redhat.com>
+
+ * treetree.c (poplevel): Updated for change to build_block.
+
+2005-04-23 DJ Delorie <dj@redhat.com>
+
+ * parse.y: Adjust warning() callers.
+
+2005-04-11 Richard Sandiford <rsandifo@redhat.com>
+
+ * lang.opt: Refer to the GCC internals documentation instead of c.opt.
+
+2005-04-01 Andrew Pinski <pinskia@physics.uc.edu>
+
+ PR treelang/20604
+ * lang-spec.c: Simplify @treelang to what the other
+ languages do.
+
+2005-04-01 Kazu Hirata <kazu@cs.umass.edu>
+
+ * treelang/treelang.texi: Fix typos.
+ * treelang/treetree.c: Fix comment typos.
+
+2005-03-23 Joseph S. Myers <joseph@codesourcery.com>
+
+ * treetree.c (LANG_HOOKS_TRUTHVALUE_CONVERSION,
+ tree_lang_truthvalue_conversion): Remove.
+ * tree-convert.c: Don't call truthvalue_conversion.
+
+2005-03-22 James A. Morrison <phython@gcc.gnu.org>
+
+ * treetree.c (tree_code_if_start): Use fold_buildN.
+ (tree_code_create_variable): Likewise.
+ (tree_code_generate_return): Likewise.
+ (tree_code_get_expression): Likewise.
+ (tree_code_add_parameter): Likewise.
+
+2005-03-22 James A. Morrison <phython@gcc.gnu.org>
+
+ * treelang.h (struct parameter_part): Skip WHERE_TO_PUT_VAR_TREE
+ during GC.
+
+2005-03-15 Zack Weinberg <zack@codesourcery.com>
+
+ * Make-lang.in (TEXI_TREELANG_FILES): Add gcc-vers.texi.
+
+2005-03-06 James A. Morrison <phython@gcc.gnu.org>
+
+ PR other/20326
+ * Make-lang.in (gtreelang, treelang/spec.o): New targets.
+ * spec.c: New file.
+
+2005-02-27 Kazu Hirata <kazu@cs.umass.edu>
+
+ * treelang.texi: Fix a typo.
+
+2005-02-26 James A. Morrison <phython@gcc.gnu.org>
+
+ * parse.y (function_invocation, variable-ref, make_plus_expression):
+ Pass location to tree_code_get_expression.
+ * treetree.c (tree_code_generate_return): Set EXPR_LOCUS on retval.
+ (tree_code_get_expression): Wrap variable references in NOP_EXPRs and
+ set EXPR_LOCATION on ret1.
+ * treetree.h (tree_code_get_expression): Take the location of the
+ expression as an argument.
+
+2005-02-26 James A. Morrison <phython@gcc.gnu.org>
+
+ * treelang.texi: Treelang does have warnings.
+ * treetree.c (tree_code_create_function_prototype): Don't set
+ TREE_USED and set TREE_PUBLIC, DECL_EXTERNAL, and TREE_STATIC
+ as few times as needed on the function declaration.
+ (tree_code_create_function_initial): Don't set TREE_USED,
+ TREE_ADDRESSABLE, but set TREE_STATIC on the function declaration.
+ (tree_code_create_variable): Don't set TREE_USED on VAR_DECL.
+ (tree_code_get_expression): Set TREE_USED for variable references
+ and function calls.
+
+2005-02-26 James A. Morrison <phython@gcc.gnu.org>
+
+ * parse.y: Do comparisons as the type of the first expression.
+ * treetree.c (tree_code_get_integer_value): Build integer constants
+ with the proper type.
+
+2005-02-26 James A. Morrison <phython@gcc.gnu.org>
+
+ * Make-lang.in: Remove commented out code.
+ * lang-specs.h: Always pass -dumpbase to tree1.
+
+2005-02-25 James A. Morrrison <phython@gcc.gnu.org>
+
+ * treelang.texi: Remove extra contribution notice.
+ Split up some run-on sentences. Document function parameters
+ as optional. Indicate automatic variables can now be at any scope.
+ Mention literals are only signed if they are preceded by a unary
+ plus or minus. Clarify interoperability with C.
+
+2005-02-25 James A. Morrison <phython@gcc.gnu.org>
+
+ * treelang.texi: Fix whitespacing.
+
+2005-02-24 James A. Morrison <phython@gcc.gnu.org>
+
+ PR other/19896
+ * treetree.c (tree_code_create_variable): Initialize DECL_EXTERNAL,
+ TREE_PUBLIC, and TREE_STATIC for var_decl to zero. Don't call
+ rest_of_decl_compilation on static variables.
+ (pushdecl): Put DECL_EXPRs into the current BIND_EXPR for automatic
+ variables.
+
+2005-02-24 James A. Morrison <phython@gcc.gnu.org>
+
+ PR other/19897
+ * parse.y: (function_prototype): Accept EXTERNAL_REFERENCE_STORAGE.
+ Move function parameters check from ...
+ (function): ...Here. Update call to tree_code_create_function_initial.
+ (function_invocation): Use expressions_with_commas_opt instead of
+ expressions_with_commas.
+ (expressions_with_commas_opt): New rule.
+ * treetree.c (tree_code_create_function_prototype): Create PARM_DECLs
+ for function parameters.
+ (tree_code_create_function_initial): Remove PARMS parameter.
+ Don't create PARM_DECLs for function parameters.
+ * treetree.h (tree_code_create_function_initial): Remove PARMS
+ parameter.
+
+2005-02-23 Kazu Hirata <kazu@cs.umass.edu>
+
+ * parse.y: Update copyright.
+
+2005-02-13 James A. Morrison <phython@gcc.gnu.org>
+
+ * treetree.c (tree_lang_type_for_mode): Return NULL_TREE for all non
+ scalar integer types.
+
+2005-02-09 Richard Henderson <rth@redhat.com>
+
+ * treetree.c (treelang_init_decl_processing): Call
+ build_common_builtin_nodes.
+
+2005-02-06 Joseph S. Myers <joseph@codesourcery.com>
+
+ * treelang.texi: Don't use local treelang version number. Don't
+ give last update date.
+
+2005-02-01 James A. Morrison <phython@gcc.gnu.org>
+
+ * lex.l: Undef LINEMAP_POSITION_FOR_COLUMN before defining it.
+
+2005-02-01 James A. Morrison <phython@gcc.gnu.org>
+
+ * parse.y: Reformat comments.
+ * treetree.c: Likewise.
+ * treetree.h: Likewise.
+
+2004-10-24 James A. Morrison <phython@gcc.gnu.org>
+
+ * treetree.c (tree_code_generate_return): Wrap param declaration in
+ ENABLE_CHECKING.
+
+2004-10-05 Zack Weinberg <zack@codesourcery.com>
+
+ * parse.y: Add list of diagnostic messages to insulate
+ translation template from version of yacc/bison used to
+ compile the grammar.
+
+2004-10-02 James A. Morrison <phython@gcc.gnu.org>
+
+ PR other/17762
+ * lex.l: Include input.h and errors.h
+ (lineno): New variable.
+ (LINEMAP_POSITION_FOR_COLUMN): Define as noop when USE_MAPPED_LOCATION
+ is not defined.
+ Set column position with LINEMAP_POSITION_FOR_COLUMN.
+ Use error instead of fprintf.
+ Set input_location with the value returned by linemap_start_line when
+ USE_MAPPED_LOCATION is defined.
+ (dump_lex_value): Use LOCATION_LINE.
+ * parse.y: Include errors.h.
+ Use error and warning instead of fprintf.
+ (return): Move exp to rule scope and always set to $2. Test against
+ exp instead of $2.
+ (init): Set $$ to $2.
+ (print_token): Use LOCATION_LINE.
+ * tree1.c (treelang_init): Call treelang_init_decl_processing last.
+ Call linemap_add to set input_filename when USE_MAPPED_LOCATION is
+ defined.
+ (treelang_parse_file): Always start at line one.
+ Rename input_filename to main_input_filename when USE_MAPPED_LOCATION is
+ defined.
+ Leave main_input_filename when done parsing the input.
+ (insert_tree_name): Use error instead of fprintf.
+ * treetree.c (tree_code_get_expression): Wrap long line.
+ (tree_mark_addressable): Use %qD to print out DECLs.
+
+2004-10-02 James A. Morrison <phython@gcc.gnu.org>
+
+ * parse.y: Use gcc_assert and gcc_unreachable instead of abort.
+ * tree1.c: Likewise.
+ * treetree.c: Likewise.
+
+2004-10-02 James A. Morrison <phython@gcc.gnu.org>
+
+ * lex.l: Remove random whitespace.
+ * parse.y: Reformat copyright notice. Indent declarations.
+ Wrap long lines, unwrap short lines.
+ * tree1.c: Reformat copyright notice. Wrap long lines.
+ Remove random whitespace.
+ (lookup_tree_name): Use LOCATION_LINE.
+ * treetree.c: Reformat copyright notice. Wrap long lines.
+ Remove random whitespace.
+
+2004-10-01 James A. Morrison <phython@gcc.gnu.org>
+
+ * parse.y (ELSE): Set tok to $1.
+ * treelang.texi: Wrap comments in @r{}. Indent example comments.
+ Use gcc when refering to the command line or website. Update function
+ definition.
+
+2004-10-01 Jan Hubicka <jh@suse.cz>
+
+ * treetree.c (treeland_expand_function): Update call of
+ tree_rest_of_compilation.
+
+2004-09-17 Jeffrey D. Oldham <oldham@codesourcery.com>
+ Zack Weinberg <zack@codesourcery.com>
+
+ * treetree.c: Update for new tree-class enumeration constants.
+
+2004-09-15 Zack Weinberg <zack@codesourcery.com>
+
+ * Make-lang.in (treelang-warn): Set to $(STRICT_WARN).
+
+2004-08-26 Nathan Sidwell <nathan@codesourcery.com>
+
+ * treetree.c (tree_code_get_integer_value): Fix build_int_cst call.
+
+2004-08-24 Nathan Sidwell <nathan@codesourcery.com>
+
+ * treelang/treetree.c (treelang_init_decl_processing): Adjust
+ build_common_tree_nodes call.
+
+2004-08-14 Nathan Sidwell <nathan@codesourcery.com>
+
+ * treetree.c (tree_code_get_integer_value): Use build_int_cst.
+
+2004-07-31 James A. Morrison <phython@gcc.gnu.org>
+
+ * Make-lang.in (TREE_BE_LIBS): Remove.
+ (tree1): Depend on BACKEND and LIBDEPS. Use BACKEND and LIBS instead
+ of TREE_BE_LIBS.
+ * parse.y: Add variable_defs_opt before statements_opt.
+ Use tree_code_get_type instead of get_type_for_numeric_type.
+ Reformat long lines.
+ (parameters_opt): New rule.
+ (function_prototype): Use parameters_opt.
+ (return): Remove calls to print_token in error cases. Use VOID_TYPE.
+ (check_type_match): Use VOID_TYPE.
+ * lex.l (update_lineno_charno): Ensure INPUT_LINE starts at 1.
+ * tree1.c: Include version.h and cgraph.h
+ (treelang_parse_file): Call cgraph_finalize_compilation_unit and
+ cgraph_optimize.
+ * treelang.h (item): Remove extraneous GTY.
+ * treetree.h (get_type_for_numeric_type): Remove.
+ * treetree.c: Include tree-dump.h, tree-iterator.h, tree-gimple.h,
+ function.h, and cgraph.h. Don't include rtl.h
+ (keep_level_p): Remove.
+ (tree_push_atomic_type_decl): Remove.
+ (get_type_for_numeric_type): Remove.
+ (tree_code_get_numeric_type): Remove.
+ (global_bindings_p): Make static.
+ (getdecls): Likewise.
+ (insert_block): Likewise.
+ (tree_code_if_start): Create a COND_EXPR and add it to the tree
+ instead of creating rtl.
+ (tree_code_if_else): Create a BIND_EXPR if any variables were created
+ in the if statement.
+ (tree_code_end_if): Likewise.
+ (tree_code_create_function_prototype): Use tree_code_get_type.
+ Don't use SET_DECL_ASSEMBLER_NAME.
+ (tree_code_create_function_initial): Set DECL_ARTIFICIAL and
+ DECL_IGNORING_P on RESULT_DECL. Use tree_code_get_type. Don't call
+ layout_decl on RESULT_DECL. Don't call rtl expand functions.
+ (tree_code_create_function_wrapup): Don't call rtl expand functions.
+ Create a BIND_EXPR for each function. Dump original and gimplified
+ copies of the function tree. Gimplify function.
+ (tree_code_create_variable): Use tree_code_get_type. Don't call
+ layout_decl or expand_decl. Fold CONVERT_EXPRs.
+ (tree_code_generate_return): Fold CONVERT_EXPRs and MODIFY_EXPRs.
+ Add RETURN_EXPR to the current statement list. Don't call rtl expand
+ functions.
+ (tree_code_output_expression_statement): Append CODE to current
+ statement list.
+ (tree_code_get_expression): Fold expressions. Build a pointer to
+ a FUNCTION_TYPE intead of the called functions return type.
+ (struct binding_level): Add statement list STMTS.
+ (getstmtlist): New Function.
+ (pushlevel): Make static. Allocate an empty statement list.
+ (poplevel): Make static. Don't clear BLOCK_NODE's BLOCK_VARS.
+ Don't use DECL_ASSEMBLER_NAME.
+ (tree_push_type_decl): Set TYPE_NAME of TYPE_NODE to ID.
+ (treelang_init_decl_processing): Define basic types after unused types.
+ Don't call tree_push_atomic_type_decl.
+ (builtin_function): Don't call make_decl_rtl.
+ (treelang_expand_function). New Function.
+
+2004-07-11 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * treetree.c (set_block): Remove.
+ (struct binding_level): Remove block_created_by_back_end.
+ (clear_binding_level): Likewise.
+ (tree_code_create_function_initial,
+ tree_code_create_function_wrapup): Call pushlevel and poplevel
+ directly rather than through hooks.
+ (poplevel): Don't handle block_created_by_back_end.
+
+2004-04-07 Richard Henderson <rth@redhat.com>
+
+ * treetree.c (tree_mark_addressable): Don't put_var_into_stack.
+
+2004-03-31 Richard Kenner <kenner@vlsi1.ultra.nyu.edu>
+
+ * treetree.c (tree_lang_signed_or_unsigned_type): Use TYPE_UNSIGNED,
+ not TREE_UNSIGNED.
+
+2004-03-21 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * treelang.texi: Update link to "G++ and GCC".
+
+2004-02-20 Richard Henderson <rth@redhat.com>
+
+ * Make-lang.in (treelang-warn): Add -Wno-variadic-macros.
+
+2004-01-30 Kelley Cook <kcook@gcc.gnu.org>
+
+ * Make-lang.in (doc/treelang.dvi): Use $(abs_docdir).
+
+2004-01-20 Kelley Cook <kcook@gcc.gnu.org>
+
+ * Make-lang.in: Replace $(docdir) with doc.
+ (treelang.info, treelang.srcinfo): New rules.
+ (treelang.man, treelang.man): Dummy entries.
+
+2004-01-15 Kelley Cook <kcook@gcc.gnu.org>
+
+ * Make-lang.in (TREE_GENERATED): Delete reference to $(parsedir).
+ (treelang/parse.o, treelang/lex.o): Look for sources in build
+ directory. Use implicit rule.
+ (treelang/parse.c, treelang/parse.h treelang/lex.c): Always build in
+ doc directory.
+ (treelang.srcextra): Copy above back to source directory if requested.
+
+2004-01-07 Zack Weinberg <zack@codesourcery.com>
+
+ * parse.y (yyerror): Mark the definition static.
+
+2003-12-04 James A. Morrison <ja2morri@uwaterloo.ca>
+
+ * lex.l: Add \t as a whitespace character.
+ * treelang.texi (Lexical Syntax): Document a tab as whitespace.
+
+ * treelang.texi (What is GNU Treelang?): Fix a typo.
+ (Lexical Syntax): Create an itemize list of keywords. Add commas to
+ paragraph defining names.
+
+2003-11-26 Jason Merrill <jason@redhat.com>
+
+ * Make-lang.in (treelang.tags): Create TAGS.sub files in each
+ directory and TAGS files that include them for each front end.
+
+2003-11-21 Kelley Cook <kcook@gcc.gnu.org>
+
+ * .cvsignore: Delete.
+
+2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * Make-lang.in (treelang.extraclean): Delete.
+
+2003-11-20 Joseph S. Myers <jsm@polyomino.org.uk>
+
+ * Make-lang.in: Remove obsolete comment.
+
2003-11-03 Kelley Cook <kcook@gcc.gnu.org>
* Make-lang.in (dvi): Move targets to $(docobjdir).
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