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libcpp/ChangeLog 2019-09-19 Lewis Hyatt <lhyatt@gmail.com> PR c/67224 * charset.c (_cpp_valid_utf8): New function to help lex UTF-8 tokens. * internal.h (_cpp_valid_utf8): Declare. * lex.c (forms_identifier_p): Use it to recognize UTF-8 identifiers. (_cpp_lex_direct): Handle UTF-8 in identifiers and CPP_OTHER tokens. Do all work in "default" case to avoid slowing down typical code paths. Also handle $ and UCN in the default case for consistency. gcc/Changelog 2019-09-19 Lewis Hyatt <lhyatt@gmail.com> PR c/67224 * doc/cpp.texi: Document support for extended characters in identifiers. * doc/cppopts.texi: Likewise. gcc/testsuite/ChangeLog 2019-09-19 Lewis Hyatt <lhyatt@gmail.com> PR c/67224 * c-c++-common/cpp/ucnid-2011-1-utf8.c: New test. * g++.dg/cpp/ucnid-1-utf8.C: New test. * g++.dg/cpp/ucnid-2-utf8.C: New test. * g++.dg/cpp/ucnid-3-utf8.C: New test. * g++.dg/cpp/ucnid-4-utf8.C: New test. * g++.dg/other/ucnid-1-utf8.C: New test. * gcc.dg/cpp/ucnid-1-utf8.c: New test. * gcc.dg/cpp/ucnid-10-utf8.c: New test. * gcc.dg/cpp/ucnid-11-utf8.c: New test. * gcc.dg/cpp/ucnid-12-utf8.c: New test. * gcc.dg/cpp/ucnid-13-utf8.c: New test. * gcc.dg/cpp/ucnid-14-utf8.c: New test. * gcc.dg/cpp/ucnid-15-utf8.c: New test. * gcc.dg/cpp/ucnid-2-utf8.c: New test. * gcc.dg/cpp/ucnid-3-utf8.c: New test. * gcc.dg/cpp/ucnid-4-utf8.c: New test. * gcc.dg/cpp/ucnid-6-utf8.c: New test. * gcc.dg/cpp/ucnid-7-utf8.c: New test. * gcc.dg/cpp/ucnid-9-utf8.c: New test. * gcc.dg/ucnid-1-utf8.c: New test. * gcc.dg/ucnid-10-utf8.c: New test. * gcc.dg/ucnid-11-utf8.c: New test. * gcc.dg/ucnid-12-utf8.c: New test. * gcc.dg/ucnid-13-utf8.c: New test. * gcc.dg/ucnid-14-utf8.c: New test. * gcc.dg/ucnid-15-utf8.c: New test. * gcc.dg/ucnid-16-utf8.c: New test. * gcc.dg/ucnid-2-utf8.c: New test. * gcc.dg/ucnid-3-utf8.c: New test. * gcc.dg/ucnid-4-utf8.c: New test. * gcc.dg/ucnid-5-utf8.c: New test. * gcc.dg/ucnid-6-utf8.c: New test. * gcc.dg/ucnid-7-utf8.c: New test. * gcc.dg/ucnid-8-utf8.c: New test. * gcc.dg/ucnid-9-utf8.c: New test. From-SVN: r275979 |
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| .. | ||
| include | ||
| po | ||
| aclocal.m4 | ||
| ChangeLog | ||
| ChangeLog.jit | ||
| charset.c | ||
| config.in | ||
| configure | ||
| configure.ac | ||
| directives-only.c | ||
| directives.c | ||
| errors.c | ||
| expr.c | ||
| files.c | ||
| identifiers.c | ||
| init.c | ||
| internal.h | ||
| lex.c | ||
| line-map.c | ||
| location-example.txt | ||
| macro.c | ||
| Makefile.in | ||
| makeucnid.c | ||
| mkdeps.c | ||
| pch.c | ||
| symtab.c | ||
| system.h | ||
| traditional.c | ||
| ucnid.h | ||
| ucnid.tab | ||