From 07aa0b04f2ef60131900c2ea350d0d78e028acad Mon Sep 17 00:00:00 2001 From: Zack Weinberg Date: Sat, 1 Apr 2000 22:55:25 +0000 Subject: cpplib.c: Include symcat.h. * cpplib.c: Include symcat.h. Add 'origin' field to struct directive. Add origin values to DIRECTIVE_TABLE. Generate the strings and function names on the fly. Take the #sccs entry out of the table if SCCS_DIRECTIVE is not defined. (_cpp_handle_directive): Decide if the # was at the beginning of the line here. Issue -pedantic warnings for extended directives here. Warn about K+R directives with the # indented, and C89/extended directives with the # not indented, here. (do_import, do_include_next, do_warning, do_ident, do_sccs, do_assert, do_unassert): Don't issue pedantic warning here. * cpphash.h: Add CPP_WTRADITIONAL macro. * cpplib.h (struct cpp_options): Rename warn_stringify to warn_traditional; update comments. * cppinit.c (handle_option): Set warn_traditional not warn_stringify. * cpphash.c: Replace CPP_OPTION (pfile, warn_stringify) with CPP_WTRADITIONAL (pfile). * cpplex.c (_cpp_lex_token): Don't decide if directives should be ignored in -traditional mode here. * cpplex.c: Copy ISTABLE macros from cppinit.c, and adapt them to initialize speccase[] and trigraph_map[]. Delete all references to pfile->input_speccase. Always treat '?' as a special character. Remove table-initialization code from _cpp_init_input_buffer. * cpplib.h (struct cpp_reader): Remove input_speccase field. * cppinit.c (cpp_cleanup): Don't free input_speccase. From-SVN: r32860 --- gcc/cpplex.c | 6 ------ 1 file changed, 6 deletions(-) (limited to 'gcc/cpplex.c') diff --git a/gcc/cpplex.c b/gcc/cpplex.c index 68f034c..b0d3f5f 100644 --- a/gcc/cpplex.c +++ b/gcc/cpplex.c @@ -729,12 +729,6 @@ _cpp_lex_token (pfile) if (!pfile->only_seen_white) goto randomchar; - /* -traditional directives are recognized only with the # in - column 1. - XXX Layering violation. */ - if (CPP_TRADITIONAL (pfile) - && CPP_BUFFER (pfile)->cur - CPP_BUFFER (pfile)->line_base != 1) - goto randomchar; return CPP_DIRECTIVE; case '\"': -- cgit v1.1