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| author | Joseph Myers <joseph@codesourcery.com> | 2011-08-18 16:13:49 +0100 |
|---|---|---|
| committer | Joseph Myers <jsm28@gcc.gnu.org> | 2011-08-18 16:13:49 +0100 |
| commit | a48e3dd10e2e898742f2a730b8307b73b1a23022 (patch) | |
| tree | 08a78c5cfab58cc36bb826b78a1902d8f7e41149 /libcpp/include | |
| parent | 3b6fa7a5c6e84489d6be9012163c9923cbb9a95c (diff) | |
| download | gcc-a48e3dd10e2e898742f2a730b8307b73b1a23022.zip gcc-a48e3dd10e2e898742f2a730b8307b73b1a23022.tar.gz gcc-a48e3dd10e2e898742f2a730b8307b73b1a23022.tar.bz2 | |
c1x-uni-string-1.c, [...]: New tests.
gcc/testsuite:
* gcc.dg/c1x-uni-string-1.c, gcc.dg/c1x-uni-string-2.c: New tests.
libcpp:
* include/cpplib.h (struct cpp_options): Add rliterals.
* init.c (struct lang_flags, lang_defaults): Add rliterals.
(cpp_set_lang): Set rliterals option.
(cpp_init_builtins): Define __STDC_UTF_16__ and __STDC_UTF_32__.
* lex.c (_cpp_lex_direct): Only accept raw strings if rliterals.
From-SVN: r177868
Diffstat (limited to 'libcpp/include')
| -rw-r--r-- | libcpp/include/cpplib.h | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h index 55b0f1b..30b1e98 100644 --- a/libcpp/include/cpplib.h +++ b/libcpp/include/cpplib.h @@ -1,6 +1,6 @@ /* Definitions for CPP library. Copyright (C) 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, - 2004, 2005, 2007, 2008, 2009, 2010 + 2004, 2005, 2007, 2008, 2009, 2010, 2011 Free Software Foundation, Inc. Written by Per Bothner, 1994-95. @@ -315,6 +315,10 @@ struct cpp_options /* Nonzero means process u/U prefix literals (UTF-16/32). */ unsigned char uliterals; + /* Nonzero means process r/R rax strings. If this is set, uliterals + must be set as well. */ + unsigned char rliterals; + /* Nonzero means print names of header files (-H). */ unsigned char print_include_names; |