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| author | bors[bot] <26634292+bors[bot]@users.noreply.github.com> | 2022-09-26 09:30:08 +0000 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2022-09-26 09:30:08 +0000 |
| commit | 8ed1bbaa40527c561b25b5dadb963ca404f2da37 (patch) | |
| tree | b68241b6d5b2361edc1b6352e503660602c28885 /libcpp/include/cpplib.h | |
| parent | 6d98713a7b9cc58573be3e209a27a6c4ce682166 (diff) | |
| parent | 033a4599350d23d55f5e9a0f9adf497e7f0279e8 (diff) | |
| download | gcc-8ed1bbaa40527c561b25b5dadb963ca404f2da37.zip gcc-8ed1bbaa40527c561b25b5dadb963ca404f2da37.tar.gz gcc-8ed1bbaa40527c561b25b5dadb963ca404f2da37.tar.bz2 | |
Merge #1542
1542: Merge GCC mainline/master into gccrs/master r=philberty a=ibuclaw
As per title, pull in the latest and greatest from gcc development.
Co-authored-by: Tim Lange <mail@tim-lange.me>
Co-authored-by: GCC Administrator <gccadmin@gcc.gnu.org>
Co-authored-by: Martin Liska <mliska@suse.cz>
Co-authored-by: Javier Miranda <miranda@adacore.com>
Co-authored-by: Bob Duff <duff@adacore.com>
Co-authored-by: Patrick Bernardi <bernardi@adacore.com>
Co-authored-by: Steve Baird <baird@adacore.com>
Co-authored-by: Gary Dismukes <dismukes@adacore.com>
Co-authored-by: Eric Botcazou <ebotcazou@adacore.com>
Co-authored-by: Justin Squirek <squirek@adacore.com>
Co-authored-by: Piotr Trojanek <trojanek@adacore.com>
Co-authored-by: Joffrey Huguet <huguet@adacore.com>
Co-authored-by: Yannick Moy <moy@adacore.com>
Diffstat (limited to 'libcpp/include/cpplib.h')
| -rw-r--r-- | libcpp/include/cpplib.h | 21 |
1 files changed, 19 insertions, 2 deletions
diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h index 810203d..2db1e9c 100644 --- a/libcpp/include/cpplib.h +++ b/libcpp/include/cpplib.h @@ -190,7 +190,7 @@ struct GTY(()) cpp_string { #define NAMED_OP (1 << 4) /* C++ named operators. */ #define PREV_FALLTHROUGH (1 << 5) /* On a token preceeded by FALLTHROUGH comment. */ -#define BOL (1 << 6) /* Token at beginning of line. */ +#define DECIMAL_INT (1 << 6) /* Decimal integer, set in c-lex.cc. */ #define PURE_ZERO (1 << 7) /* Single 0 digit, used by the C++ frontend, set in c-lex.cc. */ #define SP_DIGRAPH (1 << 8) /* # or ## token was a digraph. */ @@ -199,6 +199,7 @@ struct GTY(()) cpp_string { after a # operator. */ #define NO_EXPAND (1 << 10) /* Do not macro-expand this token. */ #define PRAGMA_OP (1 << 11) /* _Pragma token. */ +#define BOL (1 << 12) /* Token at beginning of line. */ /* Specify which field, if any, of the cpp_token union is used. */ @@ -525,6 +526,9 @@ struct cpp_options /* Nonzero for C++23 delimited escape sequences. */ unsigned char delimited_escape_seqs; + /* Nonzero for 'true' and 'false' in #if expressions. */ + unsigned char true_false; + /* Holds the name of the target (execution) character set. */ const char *narrow_charset; @@ -560,6 +564,17 @@ struct cpp_options cpp_bidirectional_level. */ unsigned char cpp_warn_bidirectional; + /* True if libcpp should warn about invalid UTF-8 characters in comments. + 2 if it should be a pedwarn. */ + unsigned char cpp_warn_invalid_utf8; + + /* True if libcpp should warn about invalid forms of delimited or named + escape sequences. */ + bool cpp_warn_unicode; + + /* True if -finput-charset= option has been used explicitly. */ + bool cpp_input_charset_explicit; + /* Dependency generation. */ struct { @@ -666,7 +681,9 @@ enum cpp_warning_reason { CPP_W_CXX11_COMPAT, CPP_W_CXX20_COMPAT, CPP_W_EXPANSION_TO_DEFINED, - CPP_W_BIDIRECTIONAL + CPP_W_BIDIRECTIONAL, + CPP_W_INVALID_UTF8, + CPP_W_UNICODE }; /* Callback for header lookup for HEADER, which is the name of a |