ast2firm: Implement casting from complex to real types.
[cparser] / tokens.inc
index affe29c..ed654e6 100644 (file)
@@ -1,20 +1,26 @@
-#ifndef TS
-#define TS(x,str,val)
-#endif
-
-TS(IDENTIFIER,              "identifier", = 256)
-TS(INTEGER,                 "integer number",)
-TS(CHARACTER_CONSTANT,      "character constant",)
-TS(WIDE_CHARACTER_CONSTANT, "wide character constant",)
-TS(FLOATINGPOINT,           "floatingpoint number",)
-TS(STRING_LITERAL,          "string literal",)
-TS(WIDE_STRING_LITERAL,     "wide string literal",)
+/*
+ * This file is part of cparser.
+ * Copyright (C) 2012 Matthias Braun <matze@braunis.de>
+ */
 
-#define PUNCTUATOR(name,string,val)   T(_ALL,name,string,val)
+/* These must go first. Some set explicit values. */
+#define ALTERNATE(name, val)          T(_CXX, T_##name, #name,  val)
+#define PUNCTUATOR(name, string, val) T(_ALL, T_##name, string, val)
 #include "tokens_punctuator.inc"
 #undef PUNCTUATOR
+#undef ALTERNATE
 
-#define S(mode,x)   T(mode,x,#x,)
+#define S(name, description) T(_ALL, T_##name, description,)
+S(EOF,                "end of input")
+S(IDENTIFIER,         "identifier")
+S(NUMBER,             "number constant")
+S(CHARACTER_CONSTANT, "character constant")
+S(STRING_LITERAL,     "string literal")
+S(MACRO_PARAMETER,    "macro parameter")
+S(UNKNOWN_CHAR,       "unknown character")
+#undef S
+
+#define S(mode,x)   T(mode,T_##x,#x,)
 S(_ALL, auto)
 S(_ALL, break)
 S(_ALL, case)
@@ -45,120 +51,163 @@ S(_ALL, unsigned)
 S(_ALL, void)
 S(_ALL, while)
 
+/* C++ keywords */
+S(_CXX, bool)
+S(_CXX, catch)
+S(_CXX, class)
+S(_CXX, const_cast)
+S(_CXX, delete)
+S(_CXX, dynamic_cast)
+S(_CXX, explicit)
+S(_CXX, export)
+S(_CXX, false)
+S(_CXX, friend)
+S(_CXX, mutable)
+S(_CXX, namespace)
+S(_CXX, new)
+S(_CXX, operator)
+S(_CXX, private)
+S(_CXX, protected)
+S(_CXX, public)
+S(_CXX, reinterpret_cast)
+S(_CXX, static_cast)
+S(_CXX, template)
+S(_CXX, this)
+S(_CXX, throw)
+S(_CXX, true)
+S(_CXX, try)
+S(_CXX, typeid)
+S(_CXX, typename)
+S(_CXX, using)
+S(_CXX, virtual)
+S(_CXX, wchar_t)
+
 S(_C99|_GNUC, _Bool)
-S(_GNUC, __thread)
-S(_GNUC, __extension__)
-S(_GNUC, __builtin_classify_type)
-S(_GNUC, __builtin_va_list)
-S(_GNUC, __builtin_expect)
-S(_GNUC, __builtin_offsetof)
-S(_GNUC, __builtin_va_arg)
-S(_GNUC, __builtin_va_end)
-S(_GNUC, __builtin_alloca)
-S(_GNUC, __builtin_nanf)
-S(_GNUC, __builtin_nan)
-S(_GNUC, __builtin_nand)
-S(_GNUC, __builtin_isgreater)
-S(_GNUC, __builtin_isgreaterequal)
-S(_GNUC, __builtin_isless)
-S(_GNUC, __builtin_islessequal)
-S(_GNUC, __builtin_islessgreater)
-S(_GNUC, __builtin_isunordered)
-S(_GNUC, __builtin_constant_p)
-S(_GNUC, __builtin_prefetch)
-S(_GNUC, __PRETTY_FUNCTION__)
-S(_ALL, __FUNCTION__)
-S(_C99, __func__)
+
+S(_C11, _Alignas)
+S(_C11, _Atomic)
+S(_C11, _Generic)
+S(_C11, _Noreturn)
+S(_C11, _Static_assert)
+
+S(_ALL, __extension__)
+S(_ALL, __builtin_classify_type)
+S(_ALL, __builtin_va_list)
+S(_ALL, __builtin_va_arg)
+S(_ALL, __builtin_va_copy)
+S(_ALL, __builtin_offsetof)
+S(_ALL, __builtin_constant_p)
+S(_ALL, __builtin_types_compatible_p)
+S(_ALL, __builtin_isgreater)
+S(_ALL, __builtin_isgreaterequal)
+S(_ALL, __builtin_isless)
+S(_ALL, __builtin_islessequal)
+S(_ALL, __builtin_islessgreater)
+S(_ALL, __builtin_isunordered)
+S(_ALL, __PRETTY_FUNCTION__)
+S(_ALL, __label__)
 S(_MS, __FUNCSIG__)
 S(_MS, __FUNCDNAME__)
 #undef S
 
-T(_ANSI|_C99,   signed,       "signed",)
-T(_ALL,       __signed,       "__signed",               = T_signed)
-T(_ALL,       __signed__,     "__signed__",             = T_signed)
-T(_C99|_GNUC, _Complex,       "_Complex",)
-T(_GNUC,      __complex__,    "__complex__",            = T__Complex)
-T(_GNUC,      __complex,      "__complex",              = T__Complex)
-T(_C99|_GNUC, _Imaginary,     "_Imaginary",)
-T(_GNUC,      __real__,       "__real__",)
-T(_GNUC,      __real,         "__real",                 = T___real__)
-T(_GNUC,      __imag__,       "__imag__",)
-T(_GNUC,      __imag,         "__imag",                 = T___imag__)
-T(_GNUC|_MS,  __alignof__,    "__alignof__",)
-T(_GNUC|_MS,  __alignof,      "__alignof",              = T___alignof__)
-T(_MS,        _alignof,       "_alignof",               = T___alignof__)
-T(_ANSI|_C99, const,          "const",)
-T(_GNUC,      __const,        "__const",                = T_const)
-T(_GNUC,      __const__,      "__const__",              = T_const)
-T(_C99,       restrict,       "restrict",)
-T(_GNUC,      __restrict__,   "__restrict__",           = T_restrict)
-T(_GNUC,      __restrict,     "__restrict",             = T_restrict)
-T(_MS,        _restrict,      "_restrict",              = T_restrict)
-T(_ALL,       asm,            "asm",)
-T(_GNUC,      __asm__,        "__asm__",                = T_asm)
-T(_MS,        _asm,           "_asm",                   = T_asm)
-T(_GNUC|_MS,  __asm,          "__asm",                  = T_asm)
-T(_ANSI|_C99, volatile,       "volatile",)
-T(_GNUC,      __volatile,     "__volatile",             = T_volatile)
-T(_GNUC,      __volatile__,   "__volatile__",           = T_volatile)
-T(_C99,       inline,         "inline",)
-T(_GNUC|_MS,  __inline,       "__inline",               = T_inline)
-T(_GNUC,      __inline__,     "__inline__",             = T_inline)
-T(_GNUC,      typeof,         "typeof",)
-T(_GNUC,      __typeof,       "__typeof",               = T_typeof)
-T(_GNUC,      __typeof__,     "__typeof__",             = T_typeof)
-T(_GNUC,      __attribute__,  "__attribute__",)
+#define S(mode, x, val) T(mode, T_##x, #x, val)
+S(_C99,            __func__,)
+S(_ALL,            __FUNCTION__,           = T___func__)
+S(_C11,             _Thread_local,         )
+S(_ALL,            __thread,               = T__Thread_local)
+S(_ALL,              signed,               )
+S(_ALL,            __signed,               = T_signed)
+S(_ALL,            __signed__,             = T_signed)
+S(_C99|_GNUC,       _Complex,              )
+S(_ALL,            __complex__,            = T__Complex)
+S(_ALL,            __complex,              = T__Complex)
+S(_C99|_GNUC,       _Imaginary,            )
+S(_ALL,            __real__,               )
+S(_ALL,            __real,                 = T___real__)
+S(_ALL,            __imag__,               )
+S(_ALL,            __imag,                 = T___imag__)
+S(_C11,             _Alignof,              )
+S(_ALL,            __alignof__,            = T__Alignof)
+S(_ALL,            __alignof,              = T__Alignof)
+S(_MS,              _alignof,              = T__Alignof)
+S(_ALL,              const,                )
+S(_ALL,            __const,                = T_const)
+S(_ALL,            __const__,              = T_const)
+S(_C99,              restrict,             )
+S(_ALL,            __restrict__,           = T_restrict)
+S(_ALL,            __restrict,             = T_restrict)
+S(_MS,              _restrict,             = T_restrict)
+S(_ALL,              asm,                  )
+S(_ALL,            __asm__,                = T_asm)
+S(_MS,              _asm,                  = T_asm)
+S(_ALL,            __asm,                  = T_asm)
+S(_ALL,              volatile,             )
+S(_ALL,            __volatile,             = T_volatile)
+S(_ALL,            __volatile__,           = T_volatile)
+S(_C99|_CXX|_GNUC,   inline,               )
+S(_ALL,            __inline,               = T_inline)
+S(_ALL,            __inline__,             = T_inline)
+S(_GNUC,             typeof,               )
+S(_ALL,            __typeof,               = T_typeof)
+S(_ALL,            __typeof__,             = T_typeof)
+S(_ALL,            __attribute__,          )
 
-T(_GNUC,     __builtin_va_start,     "__builtin_va_start",)
-T(_GNUC,     __builtin_stdarg_start, "__builtin_stdarg_start", = T___builtin_va_start)
+S(_ALL,            __builtin_va_start,     )
+S(_ALL,            __builtin_stdarg_start, = T___builtin_va_start)
 
-T(_MS,      _near,            "_near",)
-T(_MS,      __near,           "__near",                  = T__near)
-T(_MS,      _far,             "_far",)
-T(_MS,      __far,            "__far",                   = T__far)
-T(_MS,      cdecl,            "cdecl",)
-T(_MS,      _cdecl,           "_cdecl",                  = T_cdecl)
-T(_MS,      __cdecl,          "__cdecl",                 = T_cdecl)
-T(_MS,      _stdcall,         "_stdcall",)
-T(_MS,      __stdcall,        "__stdcall",               = T__stdcall)
-T(_MS,      _fastcall,        "_fastcall",)
-T(_MS,      __fastcall,       "__fastcall",              = T__fastcall)
-T(_MS,      __thiscall,       "__thiscall",)
-T(_MS,      _forceinline,     "_forceinline",)
-T(_MS,      __forceinline,    "__forceinline",           = T__forceinline)
-T(_MS,      __unaligned,      "__unaligned",)
-T(_MS,      _assume,          "_assume",)
-T(_MS,      __assume,         "__assume",                = T__assume)
-T(_MS,      _try,             "_try",)
-T(_MS,      __try,            "__try",                   = T__try)
-T(_MS,      _finally,         "_finally",)
-T(_MS,      __finally,        "__finally",               = T__finally)
-T(_MS,      _leave,           "_leave",)
-T(_MS,      __leave,          "__leave",                 = T__leave)
-T(_MS,      _except,          "_except",)
-T(_MS,      __except,         "__except",                = T__except)
-T(_MS,      _declspec,        "_declspec",)
-T(_MS,      __declspec,       "__declspec",              = T__declspec)
-T(_MS,      _based,            "_based",)
-T(_MS,      __based,          "__based",                 = T__based)
-T(_MS,      __noop,           "__noop",)
+S(_MS,              _near,                 )
+S(_MS,             __near,                 = T__near)
+S(_MS,              _far,                  )
+S(_MS,             __far,                  = T__far)
+S(_MS,               cdecl,                )
+S(_MS,              _cdecl,                = T_cdecl)
+S(_MS,             __cdecl,                = T_cdecl)
+S(_MS,              _stdcall,              )
+S(_MS,             __stdcall,              = T__stdcall)
+S(_MS,              _fastcall,             )
+S(_MS,             __fastcall,             = T__fastcall)
+S(_MS,             __thiscall,             )
+S(_MS,              _forceinline,          )
+S(_MS,             __forceinline,          = T__forceinline)
+S(_MS,             __unaligned,            )
+S(_MS,              _assume,               )
+S(_MS,             __assume,               = T__assume)
+S(_MS,              _try,                  )
+S(_MS,             __try,                  = T__try)
+S(_MS,              _finally,              )
+S(_MS,             __finally,              = T__finally)
+S(_MS,              _leave,                )
+S(_MS,             __leave,                = T__leave)
+S(_MS,              _except,               )
+S(_MS,             __except,               = T__except)
+S(_MS,              _declspec,             )
+S(_MS,             __declspec,             = T__declspec)
+S(_MS,              _based,                )
+S(_MS,             __based,                = T__based)
+S(_MS,             __noop,                 )
 
-T(_MS,      __ptr32,          "__ptr32",)
-T(_MS,      __ptr64,          "__ptr64",)
-T(_MS,      __sptr,           "__sptr",)
-T(_MS,      __uptr,           "__uptr",)
-T(_MS,      _w64,             "_w64",)
-T(_MS,      __w64,            "__w64",                   = T__w64)
+S(_MS,             __ptr32,                )
+S(_MS,             __ptr64,                )
+S(_MS,             __sptr,                 )
+S(_MS,             __uptr,                 )
+S(_MS,              _w64,                  )
+S(_MS,             __w64,                  = T__w64)
 
-T(_MS,      _int8,            "_int8",)
-T(_MS,      __int8,           "__int8",                  = T__int8)
-T(_MS,      _int16,           "_int16",)
-T(_MS,      __int16,          "__int16",                 = T__int16)
-T(_MS,      _int32,           "_int32",)
-T(_MS,      __int32,          "__int32",                 = T__int32)
-T(_MS,      _int64,           "_int64",)
-T(_MS,      __int64,          "__int64",                 = T__int64)
-T(_MS,      _int128,          "_int128",)
-T(_MS,      __int128,         "__int128",                = T__int128)
+S(_MS,              _int8,                 )
+S(_MS,             __int8,                 = T__int8)
+S(_MS,              _int16,                )
+S(_MS,             __int16,                = T__int16)
+S(_MS,              _int32,                )
+S(_MS,             __int32,                = T__int32)
+S(_MS,              _int64,                )
+S(_MS,             __int64,                = T__int64)
+S(_MS,              _int128,               )
+S(_MS,             __int128,               = T__int128)
+#undef S
 
-#undef _T
+/* Redefine required macros for MinGW headers */
+#if defined(__MINGW32__) || defined(__CYGWIN__)
+#define __stdcall __attribute__((__stdcall__))
+#define __fastcall __attribute__((__fastcall__))
+#define __cdecl __attribute__((__cdecl__))
+#endif