diff options
Diffstat (limited to 'gcc/c-family/c-common.h')
| -rw-r--r-- | gcc/c-family/c-common.h | 33 |
1 files changed, 21 insertions, 12 deletions
diff --git a/gcc/c-family/c-common.h b/gcc/c-family/c-common.h index 9f790bc..9fe90f3 100644 --- a/gcc/c-family/c-common.h +++ b/gcc/c-family/c-common.h @@ -180,6 +180,9 @@ enum rid /* C++11 */ RID_CONSTEXPR, RID_DECLTYPE, RID_NOEXCEPT, RID_NULLPTR, RID_STATIC_ASSERT, + /* char8_t */ + RID_CHAR8, + /* C++ concepts */ RID_CONCEPT, RID_REQUIRES, @@ -287,6 +290,7 @@ extern GTY ((length ("(int) RID_MAX"))) tree *ridpointers; enum c_tree_index { + CTI_CHAR8_TYPE, CTI_CHAR16_TYPE, CTI_CHAR32_TYPE, CTI_WCHAR_TYPE, @@ -330,6 +334,7 @@ enum c_tree_index CTI_UINTPTR_TYPE, CTI_CHAR_ARRAY_TYPE, + CTI_CHAR8_ARRAY_TYPE, CTI_CHAR16_ARRAY_TYPE, CTI_CHAR32_ARRAY_TYPE, CTI_WCHAR_ARRAY_TYPE, @@ -409,20 +414,22 @@ extern machine_mode c_default_pointer_mode; mask) is _true_. Thus for keywords which are present in all languages the disable field is zero. */ -#define D_CONLY 0x001 /* C only (not in C++). */ -#define D_CXXONLY 0x002 /* C++ only (not in C). */ -#define D_C99 0x004 /* In C, C99 only. */ -#define D_CXX11 0x008 /* In C++, C++11 only. */ -#define D_EXT 0x010 /* GCC extension. */ -#define D_EXT89 0x020 /* GCC extension incorporated in C99. */ -#define D_ASM 0x040 /* Disabled by -fno-asm. */ -#define D_OBJC 0x080 /* In Objective C and neither C nor C++. */ -#define D_CXX_OBJC 0x100 /* In Objective C, and C++, but not C. */ -#define D_CXXWARN 0x200 /* In C warn with -Wcxx-compat. */ -#define D_CXX_CONCEPTS 0x400 /* In C++, only with concepts. */ -#define D_TRANSMEM 0X800 /* C++ transactional memory TS. */ +#define D_CONLY 0x0001 /* C only (not in C++). */ +#define D_CXXONLY 0x0002 /* C++ only (not in C). */ +#define D_C99 0x0004 /* In C, C99 only. */ +#define D_CXX11 0x0008 /* In C++, C++11 only. */ +#define D_EXT 0x0010 /* GCC extension. */ +#define D_EXT89 0x0020 /* GCC extension incorporated in C99. */ +#define D_ASM 0x0040 /* Disabled by -fno-asm. */ +#define D_OBJC 0x0080 /* In Objective C and neither C nor C++. */ +#define D_CXX_OBJC 0x0100 /* In Objective C, and C++, but not C. */ +#define D_CXXWARN 0x0200 /* In C warn with -Wcxx-compat. */ +#define D_CXX_CONCEPTS 0x0400 /* In C++, only with concepts. */ +#define D_TRANSMEM 0X0800 /* C++ transactional memory TS. */ +#define D_CXX_CHAR8_T 0X1000 /* In C++, only with -fchar8_t. */ #define D_CXX_CONCEPTS_FLAGS D_CXXONLY | D_CXX_CONCEPTS +#define D_CXX_CHAR8_T_FLAGS D_CXXONLY | D_CXX_CHAR8_T /* The reserved keyword table. */ extern const struct c_common_resword c_common_reswords[]; @@ -430,6 +437,7 @@ extern const struct c_common_resword c_common_reswords[]; /* The number of items in the reserved keyword table. */ extern const unsigned int num_c_common_reswords; +#define char8_type_node c_global_trees[CTI_CHAR8_TYPE] #define char16_type_node c_global_trees[CTI_CHAR16_TYPE] #define char32_type_node c_global_trees[CTI_CHAR32_TYPE] #define wchar_type_node c_global_trees[CTI_WCHAR_TYPE] @@ -475,6 +483,7 @@ extern const unsigned int num_c_common_reswords; #define truthvalue_false_node c_global_trees[CTI_TRUTHVALUE_FALSE] #define char_array_type_node c_global_trees[CTI_CHAR_ARRAY_TYPE] +#define char8_array_type_node c_global_trees[CTI_CHAR8_ARRAY_TYPE] #define char16_array_type_node c_global_trees[CTI_CHAR16_ARRAY_TYPE] #define char32_array_type_node c_global_trees[CTI_CHAR32_ARRAY_TYPE] #define wchar_array_type_node c_global_trees[CTI_WCHAR_ARRAY_TYPE] |