* cpphash.h (CPP_RESERVE, CPP_PUTS_Q, CPP_PUTS, CPP_PUTC_Q,
CPP_PUTC, DUMMY_TOKEN, NO_DUMMY_TOKEN): Delete.
* cpplex.c (_cpp_expand_token_space, _cpp_init_toklist,
_cpp_free_toklist): No need to worry about extra dummy token
at the start of token lists any more.
(trigraph_ok): Only warn outside comments.
(skip_block_comment): Set and clear lexing_comment.
(skip_line_comment): Take a cpp_reader not cpp_buffer.
Set and clear lexing_comment.
(parse_number): Handle leading '.' indicated by pfile->seen_dot.
(check_long_token): Delete.
(lex_percent, lex_dot): New subroutines of lex_token to
handle lexing of '.' and '%' without lookback.
(lex_token): Use lex_dot and lex_percent.
(lex_line): Don't check for LIST_OFFSET.
(_cpp_init_input_buffer): Update for new _cpp_init_toklist.
* cpplib.c (_cpp_parse_assertion): Similarly.
(cpp_push_buffer): Initialize extra_char.
* cpplib.h (LIST_OFFSET): Delete.
(struct cpp_buffer): New member extra_char.
(struct lexer_state): New members lexing_comment and seen_dot.
From-SVN: r36582
2000-09-23 Franz Sirl <Franz.Sirl-kernel@lauterbach.com>
* stdstreams.cc: Include <libio.h>, not "libio.h".
* iolibio.h: Likewise.
(_IO_pos_BAD): Use _IO_off_t instead of _IO_fpos_t.
* libio.h (_IO_USER_LOCK): Define.
From-SVN: r36580
* gcc.dg/cpp/20000510-1.S: Rename assembler.S. Add test
that we continue to preprocess after an unknown directive.
* gcc.dg/cpp/tr-str.c: Run-time test for traditional
stringification.
From-SVN: r36577
* c-lex.c (skip_white_space): Just treat CRs as horizontal whitespace.
* dbxout.c (dbxout_symbol_name): Just use DECL_NAME for
function-local names.
From-SVN: r36570
* dwarf2out.c (add_const_value_attribute): Multiply by length, not 4.
* dwarf2out.c (tree_add_const_value_attribute): New fn.
(gen_variable_die): Call it for non-definitions.
* dwarf2out.c (die_struct): Add die_mark field.
(mark_dies, unmark_dies): New fns.
(clear_die_sizes): Remove.
(print_die): Check die_symbol rather than die_offset.
(build_abbrev_table, output_pubnames, output_aranges): Check
die_mark rather than die_offset.
(output_comp_unit): Move calc_die_sizes after build_abbrev_table.
Call mark_dies.
From-SVN: r36565
* cppfiles.c (lookup_include_file): Rename to open_file.
Always create a splay tree value, even on syscall failures.
Negative entries indicated by fd == -2.
Re-open files closed in the meantime.
(_cpp_fake_include): Create a negative splay tree entry.
(find_include_file, cpp_read_file): Update for function name
change.
* gcc.gd/cpp/mi4.c: Testcase.
From-SVN: r36564
2000-09-20 J. David Anglin <dave@hiauly1.hia.nrc.ca>
* configure.in: Correct test of gcc_cv_glibc.
* configure: Rebuilt.
* config.in: Rebuilt.
From-SVN: r36558
* gcc.c (modify_target): New variable and struct.
(process_command): Handle MODIFY_TARGET_NAME.
* tm.texi (MODIFY_TARGET_NAME): Add documentation for new macro.
* config/pa/pa.h (MODIFY_TARGET_NAME): New macro.
From-SVN: r36555
* config/avr/avr.c (adjust_insn_length): Adjust lengths of
`reload_in*' insns.
* config/avr/avr.md (neghi2): Add alternative for input and output
operands in different registers, as in negsi2.
(*negsi2): Remove '*' from the name. Use "movw" if available.
From-SVN: r36552
2000-09-19 Benjamin Kosnik <bkoz@purist.soma.redhat.com>
* src/localename.cc (locale::_Imp) : Remove typedefs.
* bits/localefwd.h (locale::locale(const locale& __other, _Facet*
__f): Consistency check,, call _Imp ctor with refererence argument
of 1.
* bits/localefwd.h: Change _S_num_categories to
_S_categories_num. Add new data member, _S_facets_num, which is
the number of standard facets.
From-SVN: r36550
2000-09-19 Phil Edwards <pme@sources.redhat.com>
* docs/thanks.html: More thanks.
* docs/18_support/howto.html: Fix thinko.
* docs/21_strings/howto.html: Minor tweaks and updates to URLs.
Redo the string transformation notes and link to...
* docs/22_locale/howto.html: ...here.
From-SVN: r36546
* config/i386/i386.h (CPP_CPU_SPEC): Define i586 and i686 symbols
in addition to pentium and pentiumpro symbols.
(CPP_CPU_DEFAULT_SPEC): Likewise.
From-SVN: r36534
* stmt.c (expand_expr_stmt): Only call warn_if_unused_value
if the tree has side effects.
(warn_if_unused_value): Do not warn about void constructs.
From-SVN: r36532
Neil Booth
Mark Mitchell
Franz Sirl
Jason Merrill
Jason Merrill
Neil Booth
Jeff Law
Geoff Keating
Brad Lucier
Nick Clifton
Andreas Jaeger
J. David Anglin
Kaveh R. Ghazi
Richard Kenner
Denis Chertykov
Hans-Peter Nilsson
Benjamin Kosnik
Jim Wilson
Phil Edwards
David Edelsohn
David Edelsohn
Bernd Schmidt
Richard Henderson
Richard Henderson