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2003-07-21cppfiles.c (open_file_pch): Don't put unused entries in the splay tree.Neil Booth1-33/+30
* cppfiles.c (open_file_pch): Don't put unused entries in the splay tree. Remove dead code. From-SVN: r69647
2003-07-19alias.c [...]: Remove unnecessary casts.Kaveh R. Ghazi1-10/+8
* alias.c alloc-pool.c bitmap.c bitmap.h bt-load.c builtins.c c-common.c c-decl.c c-incpath.c c-lex.c c-opts.c c-parse.in c-pragma.c c-typeck.c calls.c cfg.c cfganal.c cfgloop.c cfgrtl.c collect2.c combine.c conflict.c coverage.c cppexp.c cppfiles.c cpphash.c cppinit.c cpplex.c cpplib.c cppmacro.c cppspec.c cpptrad.c cse.c cselib.c dbxout.c defaults.h df.c dominance.c dwarf2out.c dwarfout.c emit-rtl.c except.c expmed.c expr.c final.c fix-header.c flow.c fold-const.c function.c gcc.c gccspec.c gcov.c gcse.c genattr.c genattrtab.c genautomata.c genconditions.c genemit.c genextract.c genoutput.c genrecog.c gensupport.c ggc-page.c ggc-simple.c global.c graph.c haifa-sched.c hashtable.c integrate.c jump.c langhooks.c lcm.c line-map.c local-alloc.c loop.c mips-tdump.c mips-tfile.c mkdeps.c optabs.c params.c postreload.c prefix.c print-tree.c protoize.c ra-build.c ra-colorize.c ra-rewrite.c ra.c recog.c reg-stack.c regclass.c regmove.c regrename.c reload.c reload1.c reorg.c resource.c sbitmap.c sched-deps.c sched-rgn.c sched-vis.c sdbout.c simplify-rtx.c ssa-ccp.c ssa.c stmt.c stor-layout.c timevar.c tlink.c toplev.c tree-dump.c tree.c unroll.c unwind-dw2-fde.c varasm.c varray.c vmsdbgout.c xcoffout.c: Remove unnecessary casts. From-SVN: r69587
2003-07-13Makefile.in (LIBCPP_DEPS): Remove coretypes.h and $(TM_H).Zack Weinberg1-2/+0
* Makefile.in (LIBCPP_DEPS): Remove coretypes.h and $(TM_H). (hashtable.o, line-map.o, mkdeps.o): Likewise, from dependency list. Move these all together down by cpplib. * cpplib.h: Don't refer to MAX_WCHAR_TYPE_SIZE when determining definition of CPPCHAR_SIGNED_T. * cppcharset.c, cpperror.c, cppexp.c, cppfiles.c, cpphash.c, cppinit.c * cpplex.c, cpplib.c, cppmacro.c, cpppch.c, cpptrad.c, hashtable.c * line-map.c, mkdeps.c: Don't include coretypes.h or tm.h. * cpphash.c (_cpp_init_hashtable): Don't use gcc_obstack_init. * cppinit.c (cpp_create_reader): Likewise. * cpphash.h (scan_out_logical_line): Rename _cpp_scan_out_logical_line. * cpptrad.c: Likewise. All callers changed. * cpplib.c: All callers changed. * c-ppoutput.c: Replace 'uchar' with 'unsigned char' throughout. * hashtable.h: Define GTY(x) to nothing here too. From-SVN: r69298
2003-07-03system.h: Include filenames.h.Zack Weinberg1-3/+3
* system.h: Include filenames.h. (IS_DIR_SEPARATOR, IS_ABSOLUTE_PATHNAME): Don't define. (DIR_SEPARATOR, DIR_SEPARATOR_2): If not already defined, define based on HAVE_DOS_BASED_FILE_SYSTEM. * config/i386/xm-cygwin.h, config/i386/xm-djgpp.h * config/i386/xm-mingw32.h: Don't define HAVE_DOS_BASED_FILE_SYSTEM, DIR_SEPARATOR, or DIR_SEPARATOR_2. * doc/hostconfig.texi: Update to match. * cppfiles.c, gcc.c, gensupport.c, protoize.c, config/i386/cygwin.h: Use IS_ABSOLUTE_PATH throughout. * gcc.c (DIR_UP): Delete, unused. * protoize.c (IS_SAME_PATH): Define in terms of FILENAME_CMP. (is_abspath): Delete. java: * jcf-path.c: Don't default-define PATH_SEPARATOR nor DIR_SEPARATOR. Use FILENAME_CMP. * jcf-write.c: Don't default-define DIR_SEPARATOR. * jcf.h: Delete COMPARE_FILENAMES definition. From-SVN: r68863
2003-06-25cppfiles.c: Clarify comments.Martin Schaffner1-1/+1
* cppfiles.c: Clarify comments. * cpphash.h: Likewise. * cpplib.h: Likewise. * cppmacro.c: Likewise. * mkdeps.h: Likewise. From-SVN: r68496
2003-06-17* cpplib.h, cpphash.h, cppcharset.c, cpperror.c, cppexp.cZack Weinberg1-120/+55
* cppfiles.c, cpphash.c, cppinit.c, cpplex.c, cpplib.c * cppmacro.c, cpppch.c, cpptrad.c, cppspec.c: Convert to ISO C: new-style function declarations, no need for PARAMS, no special punctuation on indirect function calls, use string constant concatenation where convenient. From-SVN: r68070
2003-06-16decl.c, [...]: Don't use the PTR macro.Kaveh R. Ghazi1-3/+2
cp: * cp/decl.c, cp/pt.c, cp/search.c, cp/tree.c: Don't use the PTR macro. gcc: * bitmap.c, builtins.c, c-incpath.c, cgraph.c, config/frv/frv.c, config/mips/mips.c, cppfiles.c, cpphash.c, cppinit.c, cpplib.c, dwarf2out.c, dwarfout.c, except.c, expr.c, expr.h, fold-const.c, function.c, gcc.c, genoutput.c, gensupport.c, global.c, haifa-sched.c, hashtable.c, ifcvt.c, integrate.c, local-alloc.c, loop.c, mips-tdump.c, mips-tfile.c, mkdeps.c, protoize.c, read-rtl.c, recog.h, reload1.c, sbitmap.c, ssa-dce.c, stringpool.c, tlink.c, tree.c, varasm.c, varray.c: Don't use the PTR macro. From-SVN: r68043
2003-05-16cppopts.texi (-undef): Fix texinfo warning.Geoffrey Keating1-0/+7
* doc/cppopts.texi (-undef): Fix texinfo warning. * doc/cppopts.texi (-H): Document that -H works for PCH files too. * cppfiles.c (validate_pch): When -H is used, print some information about PCH files found. From-SVN: r66894
2003-05-11c-cppbuiltin.c (c_cpp_builtins): Move __STDC_HOSTED__ into cpplib as it's a ↵Neil Booth1-1/+3
Standard Predefined Macro. * c-cppbuiltin.c (c_cpp_builtins): Move __STDC_HOSTED__ into cpplib as it's a Standard Predefined Macro. * c-opts.c (finish_options): Pass flag_hosted to cpp_init_builtins. * cppinit.c (_cpp_init_builtins): Take HOSTED. Define __STDC_HOSTED__ appropriately. * cpplib.h (_cpp_init_builtins): Update. * fix-header.c (read_scan_file): Update. * doc/cpp.texi, doc/cppopts.texi: Update documentation. * cppfiles.c (find_or_create_entry): Preserve errno. From-SVN: r66688
2003-04-21c-ppoutput.c (cb_include): Don't take a cpp_token.Neil Booth1-25/+24
* c-ppoutput.c (cb_include): Don't take a cpp_token. * cppfiles.c: Don't undef strcmp. (find_include_file): Don't take a cpp_token. Check for empty file names. (_cpp_execute_include, _cpp_compare_file_date): Don't take a cpp_token. (cpp_push_include): Simplify. * cpphash.h (_cpp_execute_include, _cpp_compare_file_date): Update. * cpplib.c (glue_header_name): Return the file name, not a cpp_token. (parse_include): Similary. Don't check for zero-length filenames. (do_include_common, do_pragma_dependency): Update accordingly. * cpplib.h (struct cpp_callbacks): Change prototype of include. From-SVN: r65894
2003-04-19cppfiles.c (ENABLE_VALGRIND_CHECKING, [...]): Remove.Neil Booth1-89/+9
* cppfiles.c (ENABLE_VALGRIND_CHECKING, VALGRIND_DISCARD, MMAP_THRESHOLD, TEST_THRESHOLD, SHOULD_MMAP): Remove. (struct include_file): Remove fefcnt, mapped members. (open_file, stack_include_file, _cpp_pop_file_buffer): Disable caching. (read_include_file): Don't use mmap, terminate buffers in '\r'. (purge_cache): Don't use munmap. * cpphash.h (CPP_BUF_COLUMN): Update. (lexer_state): Remove lexing_comment. (struct _cpp_line_note): New. (struct cpp_buffer): New members cur_note, notes_used, notes_cap, next_line and need_line. Remove col_adjust and saved_flags. (_cpp_process_line_notes, _cpp_clean_line, _cpp_get_fresh_line, _cpp_skip_block_comment, scan_out_logical_line): New. (_cpp_init_mbchar): Remove. * cppinit.c (init_library): Remove call to _cpp_init_mbchar. (cpp_read_main_file): Set line to 1 earlier. (post_options): -traditional-cpp doesn't want trigraphs. * cpplex.c (MULTIBYTE_CHARS): Remove code predicated on this. (add_line_note, _cpp_clean_line, _cpp_process_line_notes, _cpp_get_fresh_line): New. (handle_newline, skip_escaped_newlines, trigraph_p, continue_after_nul, _cpp_init_mbchar): Remove. (get_effective_char): Update. (_cpp_skip_block_comment): Rename from skip_block_comment, simplify. (skip_line_comment): Simplify. (skip_whitespace, parse_identifier, parse_slow, parse_number, parse_string): Update. (cpp_lex_direct): Use clean lines and process line notes. Update. (cpp_interpret_charconst): No MULTIBYTE_CHARS. * cpplib.c (prepare_directive_trad): Call scan_out_logical_line directly. (_cpp_handle_directive): Don't set saved_flags. (run_directive, destringize_and_run, cpp_define, cpp_define_builtin, cpp_undef, handle_assertion, cpp_push_buffer): Update. (_cpp_pop_buffer): Free notes. * cppmacro.c (builtin_macro, paste_tokens): \n terminate buffer. * cpppch.c (cpp_read_state): \n terminate buffer. * cpptrad.c (skip_escaped_newlines, handle_newline): Remove. (copy_comment): Use _cpp_skip_block_comment. (skip_whitespace, lex_identifier, _cpp_read_logical_line_trad): Simplify. (_cpp_overlay_buffer, _cpp_remove_overlay, push_replacement_text, save_replacement_text): Update. (scan_out_logical_line): Update to use clean lines and process line notes. * fix-header.c (read_scan_file): Update. testsuite: * gcc.dg/cpp/_Pragma4.c: Remove stray space. * gcc.dg/cpp/trad/escaped-eof.c: Correct line number. From-SVN: r65808
2003-03-20Various cleanups to help compile server.Per Bothner1-4/+6
* cppinit.c (cpp_create_reader): Take extra hash_table* argument, and pass that to _cpp_init_hashtable. (cpp_read_main_file): Drop hash_table* argument; don't call _cpp_init_hashtable. * cpplib.h: Update declarations to match. * c-opts.c (c_common_init_options): Pass ident_hash to cpp_create_reader. (c_common_post_options): Don't pass ident_hash to cpp_read_main_file. * fix-header.c (read_scan_file): Likewise pass NULL table to cpp_create_reader rather than cpp_read_main_file. * cppfiles.c (cpp_rename_file): Generalized and renamed to cpp_change_file. * cpplib.h: Update declaration to match. * c-opts.c (push_command_line_line, finish_options): Change cpp_rename_file calls to cpp_change_file. From-SVN: r64617
2003-03-12cppfiles.c (cpp_rename_file, [...]): New.Neil Booth1-0/+28
* cppfiles.c (cpp_rename_file, cpp_push_include): New. * cppinit.c (push_include): Move with changes to cppfiles.c. (cpp_read_main_file): Mark named operators here... (cpp_finish_options): ...not here. Update. (_cpp_maybe_push_include_file): Update. * cpplib.h (cpp_push_include, cpp_rename_file): New. From-SVN: r64266
2003-03-04configure.in: Check for <memcheck.h>.Andreas Jaeger1-1/+5
* configure.in: Check for <memcheck.h>. * configure: Regenerated. * config.in: Define HAVE_MEMCHECK_H. * ggc-common.c: Use <memcheck.h> if available instead of <valgrind.h>. * ggc-page.c: Likewise. * cppfiles.c: Likewise. From-SVN: r63788
2003-03-02c-incpath.c (remove_component_p, [...]): Move back to cppfiles.c.Neil Booth1-11/+158
* c-incpath.c (remove_component_p, simplify_path): Move back to cppfiles.c. (remove_duplicates): Use cpp_simplify_path. * c-incpath.h (simplify_path): Remove. * c-lex.c: Don't include c-incpath.h. (init_c_lex): Remove simplify_path. * cppfiles.c (remove_component_p, cpp_simplify_path): Restore. (find_or_create_entry, validate_pch): Revert. From-SVN: r63669
2003-03-01Makefile.in (C_AND_OBJC_OBJS, [...]): Update.Neil Booth1-173/+51
* Makefile.in (C_AND_OBJC_OBJS, c-incpath.o, c-lex.o, LIBCPP_OBJS, cppinit.o, cppdefault.o, fix-header): Update. * c-incpath.c: New file. * c-incpath.h: New file. * c-lex.c: Include c-incpath.h. (init_c_lex): Register path simplifier. * c-opts.c: Include cppdefault.h and c-incpath.h. (TARGET_SYSTEM_ROOT, verbose, iprefix, sysroot, std_inc, std_cxx_inc, quote_chain_split, add_prefixed_path): New. (COMMAND_LINE_OPTIONS): Add more options from cpplib. (missing_arg, c_common_decode_option): Handle them. (c_common_post_options): Register include chains. (print_help): Update. * cppdefault.h (struct default include): Update. Move some macros to ... * cppdefault.c: ... here. (cpp_include_defaults): Add extra field add_sysroot. * cppfiles.c (include_file, search_from, find_or_create_entry, cpp_included, find_include_file, remap_filename): Update for renaming of search_path to cpp_path, and of the chain headers. (remove_component_p, _cpp_simplify_pathname): Move to c-incpath.c. * cpphash.h (struct search_path): Move to cpplib.h. (struct cpp_buffer, struct cpp_reader): Update. (_cpp_simplify_pathname): Remove. * cppinit.c: Don't include prefix.h and cppdefault.h. (INO_T_EQ, INO_T_COPY, path_include, append_include_chain, remove_dup_dir, remove_dup_nonsys_dirs, remove_dup_dirs, init_standard_includes, BRACKET, SYSTEM, AFTER, no_dir, no_pth, cpp_handle_options): Remove. (struct pending_option): Remove chain members. (cpp_destroy, cpp_read_main_file, COMMAND_LINE_OPTIONS, cpp_handle_option): Update. * cpplib.h (struct cpp_path, cpp_set_include_chains): New. (struct cpp_options): Remove quote_include, bracket_include, include_prefix, include_prefix_len, verbose, ignore_srcdir, no_standard_includes, no_standard_cplusplus_includes. (struct cpp_callbacks): Add simplify_path. (cpp_handle_options): Remove. * fix-header.c: Include c-incpath.h. (read_scan_file): Update to use c-incpath functionality. * doc/passes.texi: Update. cp: * Make-lang.in (CXX_C_OBJS): Update. From-SVN: r63612
2003-02-28In gcc/: 2003-02-28 Geoffrey Keating <geoffk@apple.com>Geoffrey Keating1-2/+2
In gcc/: 2003-02-28 Geoffrey Keating <geoffk@apple.com> * doc/invoke.texi: Change .pch to .gch. * cppfiles.c (open_file_pch): Likewise. * gcc.c (default_compilers): Likewise. In gcc/testsuite/: 2003-02-28 Geoffrey Keating <geoffk@apple.com> * gcc.dg/pch/pch.exp: Change .pch to .gch. * g++.dg/pch/pch.exp: Likewise. From-SVN: r63587
2003-01-10Merge from pch-branch.Geoffrey Keating1-2/+113
From-SVN: r61136
2002-12-16Merge basic-improvements-branch to trunkZack Weinberg1-0/+2
From-SVN: r60174
2002-11-20Makefile.in (RUN_GEN, [...]): New variables.Hans-Peter Nilsson1-1/+19
* Makefile.in (RUN_GEN, VALGRIND_DRIVER_DEFINES): New variables. (DRIVER_DEFINES): Add $(VALGRIND_DRIVER_DEFINES). (executing gencheck, genconfigs, genconditions, genflags, gencodes, genconstants, genemit, genrecog, genopinit, genextract, genpeep, genattr, genattrtab, genoutput, gengenrtl, genpreds, gengtype, genprotos): Prepend $(RUN_GEN). * configure.in: Move host compiler tests before --enable-checking tests. (--enable-checking=valgrind): New. * config.in, configure: Regenerate. * cppfiles.c [!ENABLE_VALGRIND_CHECKING] (VALGRIND_DISCARD): Define as empty. (read_include_file): When doing the mmap+1 trick, valgrind-annotate the byte after the mmap:ed area as readable. (purge_cache): Remove above annotation. * gcc.c (execute) [ENABLE_VALGRIND_CHECKING]: Arrange to prepend VALGRIND_PATH -q to each command. From-SVN: r59309
2002-11-19* cppfiles.c: Fix formatting.Kazu Hirata1-15/+12
From-SVN: r59245
2002-09-22ChangeLog: Follow spelling conventions.Kazu Hirata1-1/+1
* ChangeLog: Follow spelling conventions. * ChangeLog.0: Likewise. * ChangeLog.1: Likewise. * ChangeLog.2: Likewise. * ChangeLog.3: Likewise. * ChangeLog.4: Likewise. * ChangeLog.5: Likewise. * ChangeLog.6: Likewise. * FSFChangeLog.10: Likewise. * FSFChangeLog.11: Likewise. * alias.c: Likewise. * basic-block.h: Likewise. * c-aux-info.c: Likewise. * c-common.c: Likewise. * c-common.h: Likewise. * c-decl.c: Likewise. * c-format.c: Likewise. * c-semantics.c: Likewise. * c-typeck.c: Likewise. * calls.c: Likewise. * cfganal.c: Likewise. * cfgloop.c: Likewise. * collect2.c: Likewise. * combine.c: Likewise. * conflict.c: Likewise. * cppexp.c: Likewise. * cppfiles.c: Likewise. * cpphash.h: Likewise. * cppinit.c: Likewise. * cpplex.c: Likewise. * cpplib.c: Likewise. * cpplib.h: Likewise. * cppmacro.c: Likewise. * cse.c: Likewise. From-SVN: r57398
2002-09-14ChangeLog: Follow spelling conventions.Kazu Hirata1-1/+1
* ChangeLog: Follow spelling conventions. * ChangeLog.0: Likewise. * ChangeLog.2: Likewise. * ChangeLog.3: Likewise. * ChangeLog.4: Likewise. * ChangeLog.5: Likewise. * ChangeLog.6: Likewise. * cppfiles.c: Likewise. * cppinit.c: Likewise. * cpplib.h: Likewise. * cse.c: Likewise. * debug.h: Likewise. * df.c: Likewise. * dominance.c: Likewise. * hashtable.c: Likewise. * hashtable.h: Likewise. * loop.c: Likewise. * config/arm/README-interworking: Likewise. * config/arm/arm.c: Likewise. * config/arm/arm.h: Likewise. * config/arm/arm.md: Likewise. * config/dsp16xx/dsp16xx.h: Likewise. * config/frv/frv.c: Likewise. * config/frv/frv.h: Likewise. * config/ip2k/ip2k.h: Likewise. * config/rs6000/rs6000.c: Likewise. * config/stormy16/stormy-abi: Likewise. * config/stormy16/stormy16.h: Likewise. * config/v850/v850.c: Likewise. From-SVN: r57146
2002-08-14re PR preprocessor/7358 (Changes to Sun's make Dependencies)Neil Booth1-2/+5
PR preprocessor/7358 * c-opts.c (check_deps_environment_vars): Ignore main file for SUNPRO_DEPENDENCIES. * cppfiles.c (stack_include_file): Ignore main file if appropriate. * cpplib.h (struct cpp_options): New member in deps. * doc/cppenv.texi: Update. From-SVN: r56333
2002-08-12c-opts.c (deps_seen, [...]): New.Neil Booth1-5/+6
* c-opts.c (deps_seen, deps_file, deferred_count, deferred_size, handle_deferred_opts, sanitize_cpp_opts, defer_opt, struct deferred_opt): New. (COMMAND_LINE_OPTIONS): Add -M*. (missing_arg): Update. (c_common_decode_option): Handle -M*. (c_common_post_options): Handle -M*. Use sanitize_cpp_opts; don't call cpp_post_options. (c_common_finish, check_deps_environment_vars): Update. * cppfiles.c (stack_include_file, handle_missing_header): Update. * cpphash.h (CPP_PRINT_DEPS): Remove. * cppinit.c: Don't include version.h. (cpp_create_reader): Don't call deps_init. Initialize warn_long_long. (cpp_read_main_file): Init deps if necessary. (cpp_destroy): Conditionally free deps. (cpp_finish): Update. (no_tgt): Remove. (COMMAND_LINE_OPTIONS, cpp_handle_option): Remove -M*. (cpp_post_options): Rename post_options. * cpplib.h (struct cpp_options): Remove some dependency options; move others to a new structure. (cpp_post_options): Remove. (cpp_finish): Comment. * fix-header.c (read_scan_file): Don't call cpp_post_options. treelang: * treelang.c: Remove cpp_post_options. From-SVN: r56239
2002-07-30adadecode.c (ada_demangle): Use xstrdup in lieu of xmalloc/strcpy.Kaveh R. Ghazi1-5/+1
ada: * adadecode.c (ada_demangle): Use xstrdup in lieu of xmalloc/strcpy. * misc.c (gnat_decode_option): Likewise. gcc: * alpha/vms-cc.c (preprocess_args, main): Use xstrdup and/or concat in lieu of xmalloc/strcpy/memcpy/sprintf. * alpha/vms-ld.c (main): Likewise. * dsp16xx.c (double_reg_to_memory): Likewise. * mcore.c (mcore_expand_prolog): Likewise. * cppfiles.c (read_name_map): Likewise. * gensupport.c (process_rtx, identify_predicable_attribute, alter_test_for_insn): Likewise. * vmsdbgout.c (write_rtnbeg, vmsdbgout_init): Likewise. f: * com.c (read_name_map): Use concat in lieu of xmalloc/strcpy. From-SVN: r55861
2002-07-22cppfiles.c (stack_include_file): Correct test of whether a dependency should ↵Neil Booth1-1/+1
be output. * cppfiles.c (stack_include_file): Correct test of whether a dependency should be output. From-SVN: r55657
2002-05-22cpperror.c: Fix formatting.Kazu Hirata1-15/+15
* cpperror.c: Fix formatting. * cppexp.c: Likewise. * cppfiles.c: Likewise. * cpphash.c: Likewise. * cpphash.h: Likewise. * cppinit.c: Likewise. * cpplex.c: Likewise. * cpplib.c: Likewise. * cppmacro.c: Likewise. * cppmain.c: Likewise. * cppspec.c: Likewise. From-SVN: r53751
2002-05-13cppfiles.c (open_file): Change mode (DJGPP only) of redirected input to ↵Andris Pavenis1-1/+9
O_BINARY. * cppfiles.c (open_file): Change mode (DJGPP only) of redirected input to O_BINARY. From-SVN: r53431
2002-05-08re PR preprocessor/6521 (-MG creates dependency with wrong path)Robert Spier1-24/+1
PR preprocessor/6521 * cppfiles.c (handle_missing_header): Don't do anything different for <> includes. doc: * cppopts.texi: Update documentation for -MG. Co-Authored-By: Neil Booth <neil@daikokuya.demon.co.uk> From-SVN: r53304
2002-04-22cppfiles.c (_cpp_pop_file_buffer): Return void.Neil Booth1-16/+2
* cppfiles.c (_cpp_pop_file_buffer): Return void. Move file change and include code to _cpp_pop_buffer. * cpphash.h (struct pending_option): Predeclare. (struct cpp_reader): New member next_include_file. (_cpp_pop_file_buffer): Update. (_cpp_push_next_buffer): Update, rename. * cppinit.c (cpp_destroy): Free include chain and pending here. (cpp_finish_options): Simplify. (_cpp_push_next_buffer): Rename and clean up. * cpplib.c (cpp_pop_buffer): Move code from _cpp_pop_file_buffer. Clarify. * cppmacro.c (cpp_scan_nooutput): Set return_at_eof here. From-SVN: r52621
2002-04-21cppexp.c (struct op, [...]): Replace U_CHAR with uchar.Neil Booth1-5/+5
* cppexp.c (struct op, parse_number): Replace U_CHAR with uchar. * cppfiles.c (read_include_file): Similarly. * cpphash.h (DSC, U_CHAR, ustrcmp, ustrncmp, ustrlen, uxstrdup ustrchr, ufputs): Similarly. * cppinit.c (TRIGRAPH_MAP, cpp_destroy): Similarly. * cpplex.c (parse_slow, unescaped_terminator_p, save_comment, cpp_ideq, parse_identifier, parse_number): Similarly. * cpplib.c (struct directive, dequote_string, D, run_directive, cpp_push_buffer): Similarly. * cppmacro.c (new_string_token, builtin_macro, cpp_quote_string, _cpp_create_definition, check_trad_stringification, cpp_macro_definition): Similarly. From-SVN: r52587
2002-04-14cpperror.c (print_location): Don't print include chain if line == 0.Neil Booth1-13/+12
* cpperror.c (print_location): Don't print include chain if line == 0. (cpp_begin_message): Update to use DL_ macros. (cpp_ice, cpp_fatal, cpp_error_from_errno, cpp_warning, cpp_warning_with_line, cpp_pedwarn, cpp_pedwarn_with_line, cpp_notice, cpp_notice_from_errno): Remove. (cpp_error, cpp_error_with_line): Update to take a diagnostic level. (cpp_errno): New. * cppexp.c (CPP_ICE): Remove. (SYNTAX_ERROR, SYNTAX_ERROR2, parse_number, parse_defined, lex, integer_overflow, _cpp_parse_expr): Update. * cppfiles.c (read_include_file, find_include_file, handle_missing_header, _cpp_read_file, remap_filename): Update. * cpphash.h (enum error_type): Remove. (_cpp_begin_message): Update. * cppinit.c (append_include_chain, remove_dup_dirs, output_deps, cpp_handle_option, cpp_post_options): Update. * cpplex.c (trigraph_p, skip_escaped_newlines, skip_block_comment, skip_whitespace, parse_identifier, parse_slow, parse_string, _cpp_lex_direct, cpp_spell_token, maybe_read_ucs, cpp_parse_escape, cpp_interpret_charconst): Update. * cpplib.c (check_eol, directive_diagnostics, _cpp_handle_directive, lex_macro_node, do_undef, glue_header_name, parse_include, do_include_common, read_flag, do_line, do_linemarker, do_ident, cpp_register_pragma, do_pragma_once, do_pragma_system_header, do_pragma_poison, do_pragma_dependency, _cpp_do__Pragma, do_else, do_elif, do_endif, parse_answer, parse_assertion, do_assert, _cpp_pop_buffer, do_diagnostic): Update. * cpplib.h (DL_WARNING, DL_WARNING_SYSHDR, DL_PEDWARN, DL_ERROR, DL_FATAL, DL_ICE, DL_EXTRACT, DL_WARNING_P): New. (cpp_ice, cpp_fatal, cpp_error_from_errno, cpp_warning, cpp_warning_with_line, cpp_pedwarn, cpp_pedwarn_with_line, cpp_notice, cpp_notice_from_errno): Remove. (cpp_error, cpp_error_with_line): Update to take a diagnostic level. (cpp_errno): New. * cppmacro.c (builtin_macro, stringify_arg, paste_all_tokens, collect_args, enter_macro_context, save_parameter, parse_params, _cpp_create_definition, check_trad_stringification, cpp_macro_definition): Update. * cppmain.c (cpp_preprocess_file): Update. * fix-header.c (read_scan_file): Update. From-SVN: r52302
2002-01-18bitmap.h: Fix comment formatting.Kazu Hirata1-1/+1
* bitmap.h: Fix comment formatting. * combine.c: Likewise. * cppfiles.c: Likewise. * c-pragma.h: Likewise. * c-typeck.c: Likewise. * df.c: Likewise. * dwarf2out.c: Likewise. * function.c: Likewise. * gcc.c: Likewise. * genattrtab.c: Likewise. * gthr-win32.h: Likewise. * haifa-sched.c: Likewise. * predict.c: Likewise. * rtlanal.c: Likewise. * rtl.h: Likewise. * unwind-dw2-fde.h: Likewise. * unwind-pe.h: Likewise. * vmsdbgout.c: Likewise. From-SVN: r48987
2002-01-14cppfiles.c (TEST_THRESHOLD): New macro.Christopher Faylor1-7/+21
* cppfiles.c (TEST_THRESHOLD): New macro. (SHOULD_MMAP): Ditto. (read_include_file): Use SHOULD_MMAP macro to decide when mmap should be used. From-SVN: r48840
2002-01-03cpperror.c: Update comments and copyright.Neil Booth1-17/+13
* cpperror.c: Update comments and copyright. * cppexp.c, cppfiles.c, cpphash.c, cpphash.h, cppinit.c, cpplex.c, cpplib.c, cpplib.h, cppmacro.c, cppmain.c: Similarly. From-SVN: r48522
2002-01-03cppfiles.c (_cpp_pop_file_buffer): Change return type to bool and return ↵Andreas Schwab1-2/+6
true if... * cppfiles.c (_cpp_pop_file_buffer): Change return type to bool and return true if _cpp_push_next_buffer pushed a new include file. * cpplib.c (_cpp_pop_buffer): Only call obstack_free if _cpp_pop_file_buffer did not push a new file. * cpphash.h (_cpp_pop_file_buffer): Update declaration. From-SVN: r48507
2001-12-28cppfiles.c (stack_include_files): Don't translate <stdin>.Philipp Thomas1-1/+1
From-SVN: r48336
2001-12-12cppfiles.c (read_include_file): Set buffer size properly when file is ↵Douglas B Rupp1-2/+3
shorter than expected. * cppfiles.c (read_include_file): Set buffer size properly when file is shorter than expected. From-SVN: r47931
2001-12-06cppfiles.c (open_file): If we've opened a directory by mistake, close it.Zack Weinberg1-3/+11
* cppfiles.c (open_file): If we've opened a directory by mistake, close it. (find_include_file): Avoid turning / into // or // into ///. From-SVN: r47722
2001-12-02c-decl.c (duplicate_decls, [...]): Remove leading capital from diagnostics.Neil Booth1-1/+1
* c-decl.c (duplicate_decls, push_parm_decl): Remove leading capital from diagnostics. * c-lex.c (cb_file_change): Similarly. * c-parse.in : Similarly. * cfgrtl.c (verify_flow_info): Similarly. * collect2.c: Similarly. * cppfiles.c (find_include_file): Similarly. * cppinit.c (cpp_handle_option): Similarly. * cpplex.c (cpp_spell_token): Similarly. * cppmain.c (do_preprocessing): Similarly. * gcc.c (translate_options, process_command, do_spec1, main, pfatal_execute): Similarly. * genattr.c (main): Similarly. * genattrtab.c (check_attr_test, operate_exp, simplify_test_exp, write_test_expr, main): Similarly. * gencodes.c (main): Similarly. * genconfig.c (main): Similarly. * genconstants.c (main): Similarly. * genemit.c (main): Similarly. * genextract.c (main): Similarly. * genflags.c (main): Similarly. * genopinit.c (main): Similarly. * genoutput.c (process_template, main): Similarly. * genpeep.c (main): Similarly. * genrecog.c (main): Similarly. * gensupport.c (is_predicable, identify_predicable_attribute, alter_predicate_for_insn, init_md_reader_args, main): Similarly. * ggc-page.c (alloc_anon): Similarly. * mips-tfile.c (add_string, add_procedure, add_file, read_line, parse_begin, parse_bend, parse_def, parse_end, parse_file, parse_stabs_common, parse_stabs, write_varray, write_object, read_seek, copy_object, main, error): Similarly. * profile.c (compute_branch_probabilities): Similarly. * reg-stack.c (check_asm_stack_operands): Similarly. * reload.c (find_reloads): Similarly. * reload1.c (spill_failure, failed_reload): Similarly. * rtl-error.c (_fatal_insn_not_found): Similarly. * toplev.c (read_integral_parameter, crash_signal, decode_f_option, set_target_switch, parse_options_and_default_flags) : Similarly. * tradcif.y (parse_number, yylex): Similarly. * tradcpp.c (main, fancy_abort): Similarly. * tree.c (tree_check_failed): Similarly. * varray.c (varray_check_failed): Similarly. * xcoffout.c (xcoff_output_standard_types): Similarly. cp: * call.c (build_java_interface_fn_ref): Similarly. * except.c (is_admissible_throw_operand): Similarly. * init.c (build_java_class_ref): Similarly. * xref.c (open_xref_file): Similarly. objc: * objc-act.c (get_object_ref, lookup_and_install_protocols, build_objc_string_object, objc_declare_alias, build_ivar_chain, finish_message_expr, build_protocol_expr, is_public, start_class): Similarly. testsuite: * objc.dg/alias.m: Update. * objc.dg/class-1.m: Update. * objc.dg/const-str-1.m: Update. * objc.dg/fwd-proto-1.m: Update. * objc.dg/id-1.m: Update. * objc.dg/super-class-1.m: Update. From-SVN: r47518
2001-11-27* cppfiles.c (read_include_file): Add comment.Zack Weinberg1-0/+5
From-SVN: r47369
2001-11-26cppfiles.c (stack_include_file): Don't optimize zero-length files.Neil Booth1-12/+21
* cppfiles.c (stack_include_file): Don't optimize zero-length files. (read_include_file): NUL-terminate read files. * cpplex.c (handle_newline, skip_escaped_newlines, get_effective_char, skip_whitespace, parse_identifier, parse_identifier_slow, parse_number, parse_string, _cpp_lex_direct): Optimize for the fact that buffers are guaranteed NUL-terminated. * cpplib.c (destringize_and_run, cpp_define, handle_assertion): Be sure buffers are NUL terminated. * cppmacro.c (warn_of_redefinition): Kill compile warning. * c-common.c: Include tree-inline.h. (c_language): Move separate definitions here. (c_common_init_options, c_common_post_options): New. (c_common_lang_init): Rename c_common_init. * c-common.h (c_common_lang_init): Similarly. (c_common_init_options, c_common_post_options): New. * c-lang.c (c_post_options): Move body to c_common_post_options. (c_init_options): Use c_common_init_options. (c_init): Update. * langhooks.def: Rearrange. * langhooks.h: Rearrange, and improve comments. * toplev.c (do_compile): New function. (toplev_main): Use it. (lang_independent_f_options, parse_options_and_default_flags, process_options): Remove trailing periods. * Makefile.in: Update. cp: * decl2.c (c_language): Move to c-common.c. * lex.c (cxx_post_options, cxx_init_options): Use c-common.c functions. (cxx_init): Update. objc: * objc-act.c (objc_post_options, objc_init_options): Use c-common.c functions. (ojbc_init): Update. From-SVN: r47362
2001-11-23ChangeLog.0, [...]: Fix spelling errors.Joseph Myers1-1/+1
* ChangeLog.0, ChangeLog.2, ChangeLog.3, ChangeLog.4, ChangeLog, FSFChangeLog.10, c-decl.c, cppfiles.c, cppinit.c, cpplex.c, cpplib.c, cppmain.c, cse.c, df.c, diagnostic.c, dominance.c, dwarf2out.c, dwarfout.c, emit-rtl.c, errors.c, except.c, except.h, explow.c, function.c, gcse.c, genrecog.c, predict.c, regmove.c, sched-rgn.c, ssa-ccp.c, stmt.c, toplev.c: Fix spelling errors. From-SVN: r47279
2001-11-21cppfiles.c (STAT_SIZE_TOO_BIG): Define.Douglas B Rupp1-1/+14
* cppfiles.c (STAT_SIZE_TOO_BIG): Define. (read_include_file): Use STAT_SIZE_TOO_BIG. From-SVN: r47245
2001-10-11alias.c: Remove uses of "register" specifier in declarations of arguments ↵Stan Shebs1-1/+1
and local... 2001-10-10 Stan Shebs <shebs@apple.com> * alias.c: Remove uses of "register" specifier in declarations of arguments and local variables. * c-common.c: Ditto. * c-convert.c: Ditto. * c-decl.c: Ditto. * c-format.c: Ditto. * c-semantics.c: Ditto. * c-typeck.c: Ditto. * caller-save.c: Ditto. * calls.c: Ditto. * cfg.c: Ditto. * cfgbuild.c: Ditto. * cfgrtl.c: Ditto. * collect2.c: Ditto. * combine.c: Ditto. * convert.c: Ditto. * cppexp.c: Ditto. * cppfiles.c: Ditto. * cse.c: Ditto. * dbxout.c: Ditto. * defaults.h: Ditto. * df.c: Ditto. * dwarf2out.c: Ditto. * dwarfout.c: Ditto. * emit-rtl.c: Ditto. * explow.c: Ditto. * expmed.c: Ditto. * expr.c: Ditto. * final.c: Ditto. * fix-header.c: Ditto. * floatlib.c: Ditto. * flow.c: Ditto. * fold-const.c: Ditto. * function.c: Ditto. * gcc.c: Ditto. * gcse.c: Ditto. * gen-protos.c: Ditto. * genattrtab.c: Ditto. * gencheck.c: Ditto. * genconfig.c: Ditto. * genemit.c: Ditto. * genextract.c: Ditto. * genflags.c: Ditto. * gengenrtl.c: Ditto. * genoutput.c: Ditto. * genpeep.c: Ditto. * genrecog.c: Ditto. * gensupport.c: Ditto. * global.c: Ditto. * gmon.c: Ditto. * graph.c: Ditto. * haifa-sched.c: Ditto. * hard-reg-set.h: Ditto. * hash.c: Ditto. * integrate.c: Ditto. * jump.c: Ditto. * lists.c: Ditto. * local-alloc.c: Ditto. * loop.c: Ditto. * mips-tdump.c: Ditto. * mips-tfile.c: Ditto. * optabs.c: Ditto. * prefix.c: Ditto. * print-rtl.c: Ditto. * read-rtl.c: Ditto. * real.c: Ditto. * recog.c: Ditto. * reg-stack.c: Ditto. * regclass.c: Ditto. * regmove.c: Ditto. * reload.c: Ditto. * reload1.c: Ditto. * reorg.c: Ditto. * resource.c: Ditto. * rtl.c: Ditto. * rtlanal.c: Ditto. * scan.c: Ditto. * sched-deps.c: Ditto. * sched-rgn.c: Ditto. * sdbout.c: Ditto. * simplify-rtx.c: Ditto. * stmt.c: Ditto. * stor-layout.c: Ditto. * toplev.c: Ditto. * tradcif.y: Ditto. * tradcpp.c: Ditto. * tree.c: Ditto. * unroll.c: Ditto. * varasm.c: Ditto. * xcoffout.c: Ditto. From-SVN: r46173
2001-10-10calls.c: Fix formatting.Kazu Hirata1-1/+1
* calls.c: Fix formatting. * c-decl.c: Likewise. * cfgcleanup.c: Likewise. * combine.c: Likewise. * cppfiles.c: Likewise. * cpplib.c: Likewise. * cppmacro.c: Likewise. * crtstuff.c: Likewise. * cse.c: Likewise. * dwarf2out.c: Likewise. * expmed.c: Likewise. * expr.c: Likewise. * fold-const.c: Likewise. * function.c: Likewise. * gcse.c: Likewise. * genattrtab.c: Likewise. * ggc-page.c: Likewise. * integrate.c: Likewise. * libgcc2.c: Likewise. * loop.c: Likewise. * optabs.c: Likewise. * profile.c: Likewise. * protoize.c: Likewise. * real.c: Likewise. * recog.c: Likewise. * reload1.c: Likewise. * reload.c: Likewise. * reorg.c: Likewise. * resource.c: Likewise. * sched-rgn.c: Likewise. * sdbout.c: Likewise. * stmt.c: Likewise. * toplev.c: Likewise. * varasm.c: Likewise. From-SVN: r46145
2001-10-08cppfiles.c (open_file): Don't mark zero-length files never-reread here.Neil Booth1-25/+15
* cppfiles.c (open_file): Don't mark zero-length files never-reread here. Don't output diagnostics here either. (stack_include_file): Mark them never-reread here. (_cpp_read_file): Update. From-SVN: r46084
2001-08-22cpperror.c (print_location): Don't show _Pragma.Neil Booth1-8/+16
* cpperror.c (print_location): Don't show _Pragma. * cppfiles.c (_cpp_pop_file_buffer): Handle -include file pushing and file change callback generation here. (stack_include_file): Update use of cpp_push_buffer. * cpphash.h (_cpp_pop_file_buffer): Update prototype. (struct cpp_buffer): Remove type, pfile members. * cppinit.c (cpp_handle_option): Use free_chain. * cpplex.c (_cpp_lex_token): Don't do -include file pushing here. (skip_escaped_newlines, get_effective_char, lex_percent): Take a cpp_reader rather than a cpp_buffer. (skip_escaped_newlines, get_effective_char, skip_block_comment, skip_line_comment, parse_string, lex_percent, lex_dot, _cpp_lex_token): Update accordingly. * cpplib.c (_cpp_pop_buffer): Don't do file change callback generation here. (cpp_push_buffer): Update prototype. (run_directive): Update use of cpp_push_buffer. (_cpp_do__Pragma, cpp_define, cpp_define_builtin, cpp_undef, handle_assertion): Update use of run_directive. * cpplib.h (enum cpp_buffer_type): Remove. (cpp_push_buffer): Update prototype. * fix-header.c (read_scan_file): Update. From-SVN: r45112
2001-08-21cppfiles.c (stack_include_file): line-map.c now handles include depth.Neil Booth1-12/+1
* cppfiles.c (stack_include_file): line-map.c now handles include depth. (handle_missing_handler): Similarly. (_cpp_execute_include): Similarly. (_cpp_pop_file_buffer): Similarly. * cpphash.h (struct cpp_reader): Remove system_include_depth, buffer_stack_depth and include_depth. * cpplib.c (do_include_common): line-map.c now handles include depth. (cpp_push_buffer): Similarly. (_cpp_pop_buffer): Similarly. * cppmacro.c (builtin_macro): Update. * line-map.c (init_line_maps): Set depth. (add_line_map): Increment "used" earlier. Update and use the include depth. (trace_include): Use the include depth. * line-map.h (struct line_maps): New member depth. From-SVN: r45085
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