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| author | Iain Buclaw <ibuclaw@gdcproject.org> | 2022-11-01 17:46:37 +0100 |
|---|---|---|
| committer | Iain Buclaw <ibuclaw@gdcproject.org> | 2022-11-01 17:46:37 +0100 |
| commit | 762066ae83e0b863f647cb7a04e745fa334c22ef (patch) | |
| tree | c40d3716dd47e65d8ac1aeab28f6fed8dd497c35 /libcpp/include/cpplib.h | |
| parent | 2d1c287af3a074d40e84234be9feca904af627d5 (diff) | |
| parent | e7310e24b1c0ca67b1bb507c1330b2bf39e59e32 (diff) | |
| download | gcc-762066ae83e0b863f647cb7a04e745fa334c22ef.zip gcc-762066ae83e0b863f647cb7a04e745fa334c22ef.tar.gz gcc-762066ae83e0b863f647cb7a04e745fa334c22ef.tar.bz2 | |
Merge remote-tracking branch 'mainline/trunk' into ibuclaw/merge_trunk
Diffstat (limited to 'libcpp/include/cpplib.h')
| -rw-r--r-- | libcpp/include/cpplib.h | 11 |
1 files changed, 10 insertions, 1 deletions
diff --git a/libcpp/include/cpplib.h b/libcpp/include/cpplib.h index 2db1e9c..1d34c00 100644 --- a/libcpp/include/cpplib.h +++ b/libcpp/include/cpplib.h @@ -179,7 +179,11 @@ enum c_lang {CLK_GNUC89 = 0, CLK_GNUC99, CLK_GNUC11, CLK_GNUC17, CLK_GNUC2X, /* Payload of a NUMBER, STRING, CHAR or COMMENT token. */ struct GTY(()) cpp_string { unsigned int len; - const unsigned char *text; + + /* TEXT is always null terminated (terminator not included in len); but this + GTY markup arranges that PCH streaming works properly even if there is a + null byte in the middle of the string. */ + const unsigned char * GTY((string_length ("1 + %h.len"))) text; }; /* Flags for the cpp_token structure. */ @@ -496,6 +500,10 @@ struct cpp_options in C11. */ unsigned char c11_identifiers; + /* Nonzero means extended identifiers allow the characters specified + by Unicode XID_Start and XID_Continue properties. */ + unsigned char xid_identifiers; + /* Nonzero for C++ 2014 Standard binary constants. */ unsigned char binary_constants; @@ -1275,6 +1283,7 @@ struct cpp_num #define CPP_N_USERDEF 0x1000000 /* C++11 user-defined literal. */ #define CPP_N_SIZE_T 0x2000000 /* C++23 size_t literal. */ +#define CPP_N_BFLOAT16 0x4000000 /* std::bfloat16_t type. */ #define CPP_N_WIDTH_FLOATN_NX 0xF0000000 /* _FloatN / _FloatNx value of N, divided by 16. */ |