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Searched refs:trigraphs (Results 1 – 23 of 23) sorted by relevance

/freebsd-12-stable/contrib/gcclibs/libcpp/
Dinit.c110 CPP_OPTION (pfile, trigraphs) = l->std; in cpp_set_lang()
641 CPP_OPTION (pfile, warn_trigraphs) = !CPP_OPTION (pfile, trigraphs); in post_options()
649 CPP_OPTION (pfile, trigraphs) = 0; in post_options()
Dlex.c165 if (CPP_OPTION (pfile, trigraphs)) in _cpp_clean_line()
206 if (CPP_OPTION (pfile, trigraphs)) in _cpp_clean_line()
248 if (CPP_OPTION (pfile, trigraphs)) in warn_in_comment()
301 if (CPP_OPTION (pfile, trigraphs)) in _cpp_process_line_notes()
/freebsd-12-stable/contrib/gcc/doc/
Dcppopts.texi96 Most trigraphs in comments cannot affect the meaning of the program.
99 Therefore, only trigraphs that would form escaped newlines produce
103 given, this option is still enabled unless trigraphs are enabled. To
105 @option{-Wall} warnings, use @samp{-trigraphs -Wall -Wno-trigraphs}.
712 @item -trigraphs
713 @opindex trigraphs
722 constant for a newline. By default, GCC ignores trigraphs, but in
726 The nine trigraphs and their replacements are
Dcpp.texi318 @cindex trigraphs
319 @anchor{trigraphs}If trigraphs are enabled, they are replaced by their
320 corresponding single characters. By default GCC ignores trigraphs,
322 option, or you specify the @option{-trigraphs} option, then it
332 incorrectly. Portable code should not rely on trigraphs being either
344 The nine trigraphs and their replacements are
584 unlike trigraphs, but does not cover as much ground. The digraphs and
3541 This implementation does not treat trigraphs (@pxref{trigraphs})
Dcppinternals.texi137 pass to strip out trigraphs and escaped newlines, but handles them as
252 trigraphs and backlash-escaped newlines. Trigraphs are processed before
Dinvoke.texi170 -trigraphs -no-integrated-cpp -traditional -traditional-cpp @gol
361 -trigraphs -undef -U@var{macro} -Wp,@var{option} @gol
1328 @item -trigraphs
1329 @opindex trigraphs
1330 Support ISO C trigraphs. The @option{-ansi} option (and @option{-std}
1331 options for strict ISO C conformance) implies @option{-trigraphs}.
2429 Warn if any trigraphs are encountered that might change the meaning of
2430 the program (trigraphs within comments are not warned about).
/freebsd-12-stable/contrib/gcc/
Dc.opt427 Warn if trigraphs are encountered that might affect the meaning of the program
951 trigraphs
953 -trigraphs Support ISO C trigraphs
DREADME.Portability68 compliant compilers do not accept trigraphs.
Dc-opts.c978 cpp_opts->trigraphs = 1; in c_common_handle_option()
DONEWS399 option; you do not need to specify `-ansi' or `-trigraphs'. Except
DChangeLog-1999788 * cppp.c (main): Set trigraphs and __STRICT_ANSI__ as
793 or enable trigraphs for -ansi/-std=*.
3929 (read_and_prescan): Map trigraphs to chars with open-coded
17751 combination of -lang-chill and -trigraphs. Optimize string
20427 and/or warns about trigraphs, silently converts odd line
20435 `trigraphs' and invert its sense.
20440 files in nonblocking mode. s/no_trigraphs/trigraphs/
DChangeLog-20035696 with no trigraphs and no \-newline, avoid writing to memory.
13047 trigraphs warning.
17510 mistaken for trigraphs.
24006 trigraphs unless explicity set or -trigraphs.
26044 (post_options): -traditional-cpp doesn't want trigraphs.
DChangeLog-20005041 * cpplex.c (skip_escaped_newlines): Only process trigraphs and
14282 -traditional, -trigraphs, or -pedantic to the preprocessor.
21702 * oe.h (CPP_SPEC): Added to allow trigraphs.
31355 (cpp_handle_option): Turn off trigraphs and trigraph warnings
DFSFChangeLog.101579 * i370/mvs.h (CPP_SPEC): Add '-trigraphs' because IBM's h files
DChangeLog-200532707 * gcc.c (cpp_unique_options): Remove %{trigraphs}.
32709 %{std*&ansi&trigraphs}.
DChangeLog-199810573 * toplev.c (lang_options): Add -trigraphs option for cpplib.
DChangeLog-200211024 * cppinit.c (struct lang_flags): Rename trigraphs std.
/freebsd-12-stable/contrib/gcclibs/libcpp/include/
Dcpplib.h286 unsigned char trigraphs; member
/freebsd-12-stable/contrib/gdb/gdb/
DTODO120 -W flags. Flags up for debate include: -Wswitch -Wcomment -trigraphs
/freebsd-12-stable/contrib/llvm-project/clang/include/clang/Basic/
DLangOptions.def106 LANGOPT(Trigraphs , 1, 0,"trigraphs")
DDiagnosticGroups.td674 def Trigraphs : DiagGroup<"trigraphs">;
/freebsd-12-stable/contrib/llvm-project/clang/include/clang/Driver/
DOptions.td2666 def fno_trigraphs : Flag<["-"], "fno-trigraphs">, Group<f_Group>,
3829 def trigraphs : Flag<["-", "--"], "trigraphs">, Alias<ftrigraphs>,
6071 def _SLASH_Zc_trigraphs : CLFlag<"Zc:trigraphs">,
6072 HelpText<"Enable trigraphs">, Alias<ftrigraphs>;
6073 def _SLASH_Zc_trigraphs_off : CLFlag<"Zc:trigraphs-">,
6074 HelpText<"Disable trigraphs (default)">, Alias<fno_trigraphs>;
/freebsd-12-stable/contrib/tcsh/
Dcomplete.tcsh145 c/-/"(f W vspec v vpath ansi traditional traditional-cpp trigraphs pedantic \