cpphash.h (struct lexer_state): Remove line_extension member.
* cpphash.h (struct lexer_state): Remove line_extension member. * cpplib.c (dequote_string, do_linemarker): New functions. (linemarker_dir): New data object. (DIRECTIVE_TABLE): No longer need to interpret #line in preprocessed source. Delete obsolete comment about return values of handlers. (end_directive, directive_diagnostics, _cpp_handle_directive): Don't muck with line_extension. (directive_diagnostics): No need to issue warnings for linemarkers here. (_cpp_handle_directive): Issue warnings for linemarkers here, when appropriate. Dispatch linemarkers to do_linemarker, not do_line. (do_line): Code to handle linemarkers split out to do_linemarker. Convert escape sequences in filename argument, both places. * cppmacro.c (quote_string): Rename cpp_quote_string and export. All callers changed. * cpplib.h (cpp_quote_string): Prototype. * cppmain.c (print_line): Call cpp_quote_string on to_file before printing it. * doc/cpp.texi: Document that escapes are now interpreted in #line and in linemarkers, and that non-printing characters are converted to octal escapes when linemarkers are generated. From-SVN: r50780
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Thu Mar 14 19:04:29 CET 2002 Jan HUbicka <jh@suse.cz>
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2002-03-14 Zack Weinberg <zack@codesourcery.com>
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* cpphash.h (struct lexer_state): Remove line_extension member.
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* cpplib.c (dequote_string, do_linemarker): New functions.
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(linemarker_dir): New data object.
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(DIRECTIVE_TABLE): No longer need to interpret #line in
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preprocessed source. Delete obsolete comment about return
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values of handlers.
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(end_directive, directive_diagnostics, _cpp_handle_directive):
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Don't muck with line_extension.
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(directive_diagnostics): No need to issue warnings for
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linemarkers here.
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(_cpp_handle_directive): Issue warnings for linemarkers here,
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when appropriate. Dispatch linemarkers to do_linemarker, not
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do_line.
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(do_line): Code to handle linemarkers split out to do_linemarker.
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Convert escape sequences in filename argument, both places.
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* cppmacro.c (quote_string): Rename cpp_quote_string and
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export. All callers changed.
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* cpplib.h (cpp_quote_string): Prototype.
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* cppmain.c (print_line): Call cpp_quote_string on to_file
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before printing it.
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* doc/cpp.texi: Document that escapes are now interpreted in
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#line and in linemarkers, and that non-printing characters are
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converted to octal escapes when linemarkers are generated.
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Thu Mar 14 19:04:29 CET 2002 Jan Hubicka <jh@suse.cz>
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* emit-rtl.c (try_split): Use delete_insns.
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* recog.c (split_all_insns): Fix terminating condition.
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