mirror of
git://gcc.gnu.org/git/gcc.git
synced 2024-12-19 13:49:34 +08:00
0e5921e8a0
top level: * Makefile.in: Remove all references to c-parse.gperf, c-gperf.h, and c-parse.h. Remove -d from yacc command line generating c-parse.c. Update dependencies. * c-parse.gperf, c-gperf.h: Delete. * c-common.c: Don't define parse_options, cpp_token, yy_cur, yy_lim, or yy_get_token. Don't define get_directive_line if USE_CPPLIB. * c-common.h: Add multiple include guard. Define RID values for every keyword in C, C++, and Objective C. Put all the modifiers first. (struct c_fileinfo, get_fileinfo, dump_time_statistics): New. * c-decl.c (c_decode_option): Handle -lang-objc here. (print_lang_identifier): Handle C_IS_RESERVED_WORD case. (grokdeclarator): Adjust for new RID scheme. (extract_interface_info): New stub. * c-lang.c: Don't declare yy_cur or parse_options. (lang_init_options): Call cpp_init. Don't call cpp_options_init. (lang_init): Don't call check_newline if USE_CPPLIB. * c-lex.c: Don't include c-parse.h. Do include timevar.h. Elide lots of unnecessary code if USE_CPPLIB. Delete code rendered unnecessary by new architecture. Move routines not shared with C++ to c-parse.in. Maintain a local idea of the line number. Handle C++ as well as C. [USE_CPPLIB]: Declare and register callbacks for #ident and for entering/leaving files. (init_c_lex, c_lex): Are now the entry points to this file. (check_newline): Break out directive handling to process_directive. (read_ucs, is_extended_char, utf8_extend_token): Moved here from C++ front end. (readescape, parse_float): Overhaul. (lex_number, lex_string, lex_charconst): Break out of c_lex (n'ee yylex). (get_fileinfo, update_header_times, dump_one_header, dump_time_statistics): New and/or moved here from C++. Support per-file data needed by C++ and per-header timing statistics (C++ only, at the moment). * c-lex.h: Update prototypes. Add multiple include guard. * c-tree.h (struct lang_identifier): Add rid_code field. (C_IS_RESERVED_WORD, C_RID_CODE): New. * c-parse.in: Include c-pragma.h. Remove unnecesary calls to reinit_parse_for_function and/or position_after_white_space. (save_filename, save_lineno): Look ahead before saving. (label -> identifier ':'): Save file and line before shifting ':'. (reservedwords): No need to call get_identifier. (init_parse, finish_parse, yyerror, yylex, yyprint, make_pointer_declarator): Are now here for C/ObjC. (rid_to_yy): Conversion table from RID constants to Yacc codes. * c-pragma.c: Rewrite parsing logic to fit with cpplib's #pragma registry. Provide dummy implementation of that interface if !USE_CPPLIB. * c-pragma.h: Update to match. * flags.h: Add multiple include guard. (flag_detailed_statistics): Moved here from C++. * toplev.c: Define flag_detailed_statistics. * gcc.c (C specs): Use %(trad_capable_cpp) for -E|-M|-MM case #if USE_CPPLIB. * timevar.def (TV_CPP, TV_LEX): New. * timevar.h: Add multiple include guard. * objc/lang-specs.h: Use %(trad_capable_cpp) for -E|-M|-MM case #if USE_CPPLIB. * objc/objc-act.c: Don't mention yy_cur or parse_options. Initialize cpplib properly. Force lineno to 0 after first call to check_newline. Don't handle -lang-objc here. Move forget_protocol_qualifiers and remember_protocol_qualifiers here. cp: * Make-lang.in, Makefile.in: Remove all references to input.c, gxx.gperf, and hash.h. Add ../c-lex.o to C_OBJS. * gxx.gperf, hash.h, input.c: Delete. * lang-specs.h: Pass -lang-c++ to cc1plus so cpplib is initialized properly. * class.c (fixup_pending_inline): Take a tree, not a struct pending_inline *. All callers changed. (init_class_processing): Set RID_PUBLIC, RID_PRIVATE, RID_PROTECTED entries in ridpointers[] array here. * decl.c (duplicate_decls): Do not refer to struct pending_inline. (record_builtin_type, init_decl_processing): Use RID_MAX not CP_RID_MAX. (grokdeclarator): Use C_IS_RESERVED_WORD. * decl2.c (lang_decode_option): Ignore -lang-c++ for sake of cpplib. (grok_x_components): Do not inspect pending_inlines chain. * cp-tree.h (struct lang_identifier): Add rid_code entry. (C_IS_RESERVED_WORD, C_RID_CODE, C_RID_YYCODE): New. (flag_no_gnu_keywords, flag_operator_names, rid_to_yy): Declare. (DEFARG_LENGTH, struct pending_inline, TIME_IDENTIFIER_TIME, TIME_IDENTIFIER_FILEINFO): Kill. Update prototypes. * lex.h: Expunge cp_rid. Rewrite RIDBIT macros to use just a single 32-bit word. * parse.y: Call do_pending_inlines unconditionally. reinit_parse_for_method is now snarf_method. fn.defpen is no longer necessary. Remove unnecessary <itype> annotation on SCOPE. Do not refer to end_of_file or struct pending_inline. * semantics.c (begin_inline_definitions): Call do_pending_inlines unconditionally. * lex.c: Remove all code now shared with C front end. Initialize cpplib properly if USE_CPPLIB. Put reserved words into the get_identifier table. Rewrite pragma handling to work with the registry. Move code to save tokens for later processing to spew.c. * spew.c: Rewrite everything in terms of token streams instead of text. Move routines here from lex.c / input.c as appropriate. GC-mark trees hanging off the pending inlines chain. testsuite: * g++.old-deja/g++.benjamin/13478.C: Put meaningful tags on ERROR markers. * g++.old-deja/g++.brendan/crash8.C: Move ERROR marker up one line. * gcc.dg/c99-array-nonobj-1.c: Don't expect func[] cases to fail. * gcc.dg/wtr-label-1.c: Don't use unconstrained .* in error regexps. * gcc.dg/wtr-suffix-1.c: Correct error regexps. * gcc.dg/cpp/unc1.c, gcc.dg/cpp/unc2.c, gcc.dg/cpp/unc3.c: Preprocess only. * gcc.dg/cpp/unc4.c: Adjust line number in dg-error line. * gcc.dg/noncompile/const-ll-1.c: Generalize error regexp. From-SVN: r36216
80 lines
3.4 KiB
Modula-2
80 lines
3.4 KiB
Modula-2
/* This file contains the definitions for timing variables used to
|
|
measure run-time performance of the compiler.
|
|
Copyright (C) 2000 Free Software Foundation, Inc.
|
|
Contributed by Alex Samuel <samuel@codesourcery.com>
|
|
|
|
This file is part of GNU CC.
|
|
|
|
GNU CC is free software; you can redistribute it and/or modify
|
|
it under the terms of the GNU General Public License as published by
|
|
the Free Software Foundation; either version 2, or (at your option)
|
|
any later version.
|
|
|
|
GNU CC is distributed in the hope that it will be useful,
|
|
but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
|
|
GNU General Public License for more details.
|
|
|
|
You should have received a copy of the GNU General Public License
|
|
along with GNU CC; see the file COPYING. If not, write to
|
|
the Free Software Foundation, 59 Temple Place - Suite 330,
|
|
Boston, MA 02111-1307, USA. */
|
|
|
|
/* This file contains timing variable definitions, used by timevar.h
|
|
and timevar.c.
|
|
|
|
Syntax:
|
|
|
|
DEFTIMEVAR (id, name)
|
|
|
|
where ID is the enumeral value used to identify the timing
|
|
variable, and NAME is a character string describing its purpose. */
|
|
|
|
/* The total execution time. */
|
|
DEFTIMEVAR (TV_TOTAL , "total time")
|
|
|
|
/* Time spent garbage-collecting. */
|
|
DEFTIMEVAR (TV_GC , "garbage collection")
|
|
|
|
/* Time spent generating dump files. */
|
|
DEFTIMEVAR (TV_DUMP , "dump files")
|
|
|
|
/* Timing in various stages of the compiler. */
|
|
DEFTIMEVAR (TV_CPP , "preprocessing")
|
|
DEFTIMEVAR (TV_LEX , "lexical analysis")
|
|
DEFTIMEVAR (TV_PARSE , "parser")
|
|
DEFTIMEVAR (TV_EXPAND , "expand")
|
|
DEFTIMEVAR (TV_VARCONST , "varconst")
|
|
DEFTIMEVAR (TV_INTEGRATION , "integration")
|
|
DEFTIMEVAR (TV_JUMP , "jump")
|
|
DEFTIMEVAR (TV_CSE , "CSE")
|
|
DEFTIMEVAR (TV_GCSE , "global CSE")
|
|
DEFTIMEVAR (TV_LOOP , "loop analysis")
|
|
DEFTIMEVAR (TV_CSE2 , "CSE 2")
|
|
DEFTIMEVAR (TV_BRANCH_PROB , "branch prediction")
|
|
DEFTIMEVAR (TV_FLOW , "flow analysis")
|
|
DEFTIMEVAR (TV_COMBINE , "combiner")
|
|
DEFTIMEVAR (TV_IFCVT , "if-conversion")
|
|
DEFTIMEVAR (TV_REGMOVE , "regmove")
|
|
DEFTIMEVAR (TV_SCHED , "scheduling")
|
|
DEFTIMEVAR (TV_LOCAL_ALLOC , "local alloc")
|
|
DEFTIMEVAR (TV_GLOBAL_ALLOC , "global alloc")
|
|
DEFTIMEVAR (TV_RELOAD_CSE_REGS , "reload CSE regs")
|
|
DEFTIMEVAR (TV_FLOW2 , "flow 2")
|
|
DEFTIMEVAR (TV_IFCVT2 , "if-conversion 2")
|
|
DEFTIMEVAR (TV_PEEPHOLE2 , "peephole 2")
|
|
DEFTIMEVAR (TV_RENAME_REGISTERS , "rename registers")
|
|
DEFTIMEVAR (TV_SCHED2 , "scheduling 2")
|
|
DEFTIMEVAR (TV_DBR_SCHED , "delay branch sched")
|
|
DEFTIMEVAR (TV_REORDER_BLOCKS , "reorder blocks")
|
|
DEFTIMEVAR (TV_SHORTEN_BRANCH , "shorten branches")
|
|
DEFTIMEVAR (TV_REG_STACK , "reg stack")
|
|
DEFTIMEVAR (TV_TO_SSA , "convert to SSA")
|
|
DEFTIMEVAR (TV_DEAD_CODE_ELIM , "eliminate dead code")
|
|
DEFTIMEVAR (TV_FROM_SSA , "convert from SSA")
|
|
DEFTIMEVAR (TV_FINAL , "final")
|
|
DEFTIMEVAR (TV_SYMOUT , "symout")
|
|
|
|
/* Everything else in rest_of_compilation not included above. */
|
|
DEFTIMEVAR (TV_REST_OF_COMPILATION , "rest of compilation")
|