/* This file contains the definitions and documentation for the
builtins used in the GNU compiler.
- Copyright (C) 2000, 2001 Free Software Foundation, Inc.
+ Copyright (C) 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
This file is part of GCC.
/* Before including this file, you should define a macro:
DEF_BUILTIN (ENUM, NAME, CLASS, TYPE, LIBTYPE, BOTH_P,
- FALLBACK_P, NONANSI_P, ATTRS)
+ FALLBACK_P, NONANSI_P, ATTRS, IMPLICIT)
This macro will be called once for each builtin function. The
ENUM will be of type `enum built_in_function', and will indicate
exist when compiling in ANSI conformant mode.
ATTRs is an attribute list as defined in builtin-attrs.def that
- describes the attributes of this builtin function. */
+ describes the attributes of this builtin function.
+
+ IMPLICIT specifies condition when the builtin can be produced by
+ compiler. For instance C90 reserves floorf function, but does not
+ define it's meaning. When user uses floorf we may assume that the
+ floorf has the meaning we expect, but we can't produce floorf by
+ simplifing floor((double)float) since runtime don't need to implement it. */
/* A GCC builtin (like __builtin_saveregs) is provided by the
compiler, but does not correspond to a function in the standard
#undef DEF_GCC_BUILTIN
#define DEF_GCC_BUILTIN(ENUM, NAME, TYPE, ATTRS) \
DEF_BUILTIN (ENUM, NAME, BUILT_IN_NORMAL, TYPE, BT_LAST, \
- false, false, false, ATTRS)
+ false, false, false, ATTRS, true)
/* A fallback builtin is a builtin (like __builtin_puts) that falls
#undef DEF_FALLBACK_BUILTIN
#define DEF_FALLBACK_BUILTIN(ENUM, NAME, TYPE, ATTRS) \
DEF_BUILTIN (ENUM, NAME, BUILT_IN_NORMAL, TYPE, TYPE, \
- false, true, false, ATTRS)
+ false, true, false, ATTRS, true)
/* Like DEF_FALLBACK_BUILTIN, except that the function is not one that
is specified by ANSI/ISO C. So, when we're being fully conformant
#undef DEF_EXT_FALLBACK_BUILTIN
#define DEF_EXT_FALLBACK_BUILTIN(ENUM, NAME, TYPE) \
DEF_BUILTIN (ENUM, NAME, BUILT_IN_NORMAL, TYPE, TYPE, \
- false, true, true, ATTR_NOTHROW_LIST)
+ false, true, true, ATTR_NOTHROW_LIST, true)
/* A library builtin (like __builtin_strchr) is a builtin equivalent
of an ANSI/ISO standard library function. In addition to the
`__builtin' version, we will create an ordinary version (e.g,
`strchr') as well. If we cannot compute the answer using the
builtin function, we will fall back to the standard library
- version. */
+ version. */
#undef DEF_LIB_BUILTIN
#define DEF_LIB_BUILTIN(ENUM, NAME, TYPE, ATTRS) \
DEF_BUILTIN (ENUM, NAME, BUILT_IN_NORMAL, TYPE, TYPE, \
- true, true, false, ATTRS)
+ true, true, false, ATTRS, true)
/* Like DEF_LIB_BUILTIN, except that a call to the builtin should
never fall back to the library version. */
#undef DEF_LIB_ALWAYS_BUILTIN
#define DEF_LIB_ALWAYS_BUILTIN(ENUM, NAME, TYPE) \
DEF_BUILTIN (ENUM, NAME, BUILT_IN_NORMAL, TYPE, TYPE, \
- true, false, true, ATTR_CONST_NOTHROW_LIST)
+ true, false, true, ATTR_CONST_NOTHROW_LIST, true)
/* Like DEF_LIB_BUILTIN, except that the function is not one that is
specified by ANSI/ISO C. So, when we're being fully conformant we
#undef DEF_EXT_LIB_BUILTIN
#define DEF_EXT_LIB_BUILTIN(ENUM, NAME, TYPE, ATTRS) \
DEF_BUILTIN (ENUM, NAME, BUILT_IN_NORMAL, TYPE, TYPE, \
- true, true, true, ATTRS)
+ true, true, true, ATTRS, false)
/* Like DEF_LIB_BUILTIN, except that the function is only a part of
the standard in C99 or above. */
#undef DEF_C99_BUILTIN
-#define DEF_C99_BUILTIN(ENUM, NAME, TYPE) \
+#define DEF_C99_BUILTIN(ENUM, NAME, TYPE, ATTRS) \
+ DEF_BUILTIN (ENUM, NAME, BUILT_IN_NORMAL, TYPE, TYPE, \
+ true, true, !flag_isoc99, ATTRS, TARGET_C99_FUNCTIONS)
+
+/* Builtin that is specified by C99 and C90 reserve the name for future use.
+ We can still recognize the builtin in C90 mode but we can't produce it
+ implicitly. */
+#undef DEF_C99_C90RES_BUILTIN
+#define DEF_C99_C90RES_BUILTIN(ENUM, NAME, TYPE, ATTRS) \
DEF_BUILTIN (ENUM, NAME, BUILT_IN_NORMAL, TYPE, TYPE, \
- true, !flag_isoc99, true, ATTR_NOTHROW_LIST)
+ true, true, !flag_isoc99, ATTRS, TARGET_C99_FUNCTIONS)
/* Like DEF_LIB_BUILTIN, except that the function is expanded in the
front-end. */
#undef DEF_FRONT_END_LIB_BUILTIN
#define DEF_FRONT_END_LIB_BUILTIN(ENUM, NAME, TYPE, ATTRS) \
DEF_BUILTIN (ENUM, NAME, BUILT_IN_FRONTEND, TYPE, TYPE, \
- true, true, false, ATTRS)
+ true, true, false, ATTRS, true)
/* Like DEF_FRONT_END_LIB_BUILTIN, except that the function is not one
that is specified by ANSI/ISO C. So, when we're being fully
#undef DEF_EXT_FRONT_END_LIB_BUILTIN
#define DEF_EXT_FRONT_END_LIB_BUILTIN(ENUM, NAME, TYPE, ATTRS) \
DEF_BUILTIN (ENUM, NAME, BUILT_IN_FRONTEND, TYPE, TYPE, \
- true, true, true, ATTRS)
+ true, true, true, ATTRS, true)
/* A built-in that is not currently used. */
#undef DEF_UNUSED_BUILTIN
#define DEF_UNUSED_BUILTIN(X) \
DEF_BUILTIN (X, (const char *) NULL, NOT_BUILT_IN, BT_LAST, \
- BT_LAST, false, false, false, ATTR_NOTHROW_LIST)
+ BT_LAST, false, false, false, ATTR_NOTHROW_LIST, false)
/* If SMALL_STACK is defined, then `alloca' is only defined in its
`__builtin' form. */
"__builtin_fabsl",
BT_FN_LONG_DOUBLE_LONG_DOUBLE)
+DEF_LIB_BUILTIN(BUILT_IN_FLOOR,
+ "__builtin_floor",
+ BT_FN_DOUBLE_DOUBLE,
+ ATTR_CONST_NOTHROW_LIST)
+DEF_C99_C90RES_BUILTIN(BUILT_IN_FLOORF,
+ "__builtin_floorf",
+ BT_FN_FLOAT_FLOAT,
+ ATTR_CONST_NOTHROW_LIST)
+DEF_C99_C90RES_BUILTIN(BUILT_IN_FLOORL,
+ "__builtin_floorl",
+ BT_FN_LONG_DOUBLE_LONG_DOUBLE,
+ ATTR_CONST_NOTHROW_LIST)
+
+DEF_LIB_BUILTIN(BUILT_IN_CEIL,
+ "__builtin_ceil",
+ BT_FN_DOUBLE_DOUBLE,
+ ATTR_CONST_NOTHROW_LIST)
+DEF_C99_C90RES_BUILTIN(BUILT_IN_CEILF,
+ "__builtin_ceilf",
+ BT_FN_FLOAT_FLOAT,
+ ATTR_CONST_NOTHROW_LIST)
+DEF_C99_C90RES_BUILTIN(BUILT_IN_CEILL,
+ "__builtin_ceill",
+ BT_FN_LONG_DOUBLE_LONG_DOUBLE,
+ ATTR_CONST_NOTHROW_LIST)
+
+DEF_C99_BUILTIN(BUILT_IN_ROUND,
+ "__builtin_round",
+ BT_FN_DOUBLE_DOUBLE,
+ ATTR_CONST_NOTHROW_LIST)
+DEF_C99_BUILTIN(BUILT_IN_ROUNDF,
+ "__builtin_roundf",
+ BT_FN_FLOAT_FLOAT,
+ ATTR_CONST_NOTHROW_LIST)
+DEF_C99_BUILTIN(BUILT_IN_ROUNDL,
+ "__builtin_roundl",
+ BT_FN_LONG_DOUBLE_LONG_DOUBLE,
+ ATTR_CONST_NOTHROW_LIST)
+
+DEF_C99_BUILTIN(BUILT_IN_TRUNC,
+ "__builtin_trunc",
+ BT_FN_DOUBLE_DOUBLE,
+ ATTR_CONST_NOTHROW_LIST)
+DEF_C99_BUILTIN(BUILT_IN_TRUNCF,
+ "__builtin_truncf",
+ BT_FN_FLOAT_FLOAT,
+ ATTR_CONST_NOTHROW_LIST)
+DEF_C99_BUILTIN(BUILT_IN_TRUNCL,
+ "__builtin_truncl",
+ BT_FN_LONG_DOUBLE_LONG_DOUBLE,
+ ATTR_CONST_NOTHROW_LIST)
+
+DEF_C99_BUILTIN(BUILT_IN_NEARBYINT,
+ "__builtin_nearbyint",
+ BT_FN_DOUBLE_DOUBLE,
+ ATTR_CONST_NOTHROW_LIST)
+DEF_C99_BUILTIN(BUILT_IN_NEARBYINTF,
+ "__builtin_nearbyintf",
+ BT_FN_FLOAT_FLOAT,
+ ATTR_CONST_NOTHROW_LIST)
+DEF_C99_BUILTIN(BUILT_IN_NEARBYINTL,
+ "__builtin_nearbyintl",
+ BT_FN_LONG_DOUBLE_LONG_DOUBLE,
+ ATTR_CONST_NOTHROW_LIST)
+
DEF_C99_BUILTIN(BUILT_IN_LLABS,
"__builtin_llabs",
- BT_FN_LONGLONG_LONGLONG)
+ BT_FN_LONGLONG_LONGLONG,
+ ATTR_CONST_NOTHROW_LIST)
DEF_C99_BUILTIN(BUILT_IN_IMAXABS,
"__builtin_imaxabs",
- BT_FN_INTMAX_INTMAX)
+ BT_FN_INTMAX_INTMAX,
+ ATTR_CONST_NOTHROW_LIST)
DEF_C99_BUILTIN(BUILT_IN_CONJ,
"__builtin_conj",
- BT_FN_COMPLEX_DOUBLE_COMPLEX_DOUBLE)
+ BT_FN_COMPLEX_DOUBLE_COMPLEX_DOUBLE,
+ ATTR_CONST_NOTHROW_LIST)
DEF_C99_BUILTIN(BUILT_IN_CONJF,
"__builtin_conjf",
- BT_FN_COMPLEX_FLOAT_COMPLEX_FLOAT)
+ BT_FN_COMPLEX_FLOAT_COMPLEX_FLOAT,
+ ATTR_CONST_NOTHROW_LIST)
DEF_C99_BUILTIN(BUILT_IN_CONJL,
"__builtin_conjl",
- BT_FN_COMPLEX_LONG_DOUBLE_COMPLEX_LONG_DOUBLE)
+ BT_FN_COMPLEX_LONG_DOUBLE_COMPLEX_LONG_DOUBLE,
+ ATTR_CONST_NOTHROW_LIST)
DEF_C99_BUILTIN(BUILT_IN_CREAL,
"__builtin_creal",
- BT_FN_DOUBLE_COMPLEX_DOUBLE)
+ BT_FN_DOUBLE_COMPLEX_DOUBLE,
+ ATTR_CONST_NOTHROW_LIST)
DEF_C99_BUILTIN(BUILT_IN_CREALF,
"__builtin_crealf",
- BT_FN_FLOAT_COMPLEX_FLOAT)
+ BT_FN_FLOAT_COMPLEX_FLOAT,
+ ATTR_CONST_NOTHROW_LIST)
DEF_C99_BUILTIN(BUILT_IN_CREALL,
"__builtin_creall",
- BT_FN_LONG_DOUBLE_COMPLEX_LONG_DOUBLE)
+ BT_FN_LONG_DOUBLE_COMPLEX_LONG_DOUBLE,
+ ATTR_CONST_NOTHROW_LIST)
DEF_C99_BUILTIN(BUILT_IN_CIMAG,
"__builtin_cimag",
- BT_FN_DOUBLE_COMPLEX_DOUBLE)
+ BT_FN_DOUBLE_COMPLEX_DOUBLE,
+ ATTR_CONST_NOTHROW_LIST)
DEF_C99_BUILTIN(BUILT_IN_CIMAGF,
"__builtin_cimagf",
- BT_FN_FLOAT_COMPLEX_FLOAT)
+ BT_FN_FLOAT_COMPLEX_FLOAT,
+ ATTR_CONST_NOTHROW_LIST)
DEF_C99_BUILTIN(BUILT_IN_CIMAGL,
"__builtin_cimagl",
- BT_FN_LONG_DOUBLE_COMPLEX_LONG_DOUBLE)
+ BT_FN_LONG_DOUBLE_COMPLEX_LONG_DOUBLE,
+ ATTR_CONST_NOTHROW_LIST)
DEF_UNUSED_BUILTIN(BUILT_IN_DIV)
DEF_UNUSED_BUILTIN(BUILT_IN_LDIV)
BT_FN_VOID_PTR_SIZE,
BT_FN_VOID_VAR,
true, true, true,
- ATTR_NOTHROW_LIST)
+ ATTR_NOTHROW_LIST, false)
DEF_BUILTIN (BUILT_IN_BCMP,
"__builtin_bcmp",
BUILT_IN_NORMAL,
BT_FN_INT_CONST_PTR_CONST_PTR_SIZE,
BT_FN_INT_VAR,
true, true, true,
- ATTR_PURE_NOTHROW_LIST)
+ ATTR_PURE_NOTHROW_LIST, false)
DEF_EXT_LIB_BUILTIN(BUILT_IN_FFS,
"__builtin_ffs",
BT_FN_INT_INT,
ATTR_CONST_NOTHROW_LIST)
+DEF_GCC_BUILTIN(BUILT_IN_CLZ,
+ "__builtin_clz",
+ BT_FN_INT_INT,
+ ATTR_CONST_NOTHROW_LIST)
+DEF_GCC_BUILTIN(BUILT_IN_CTZ,
+ "__builtin_ctz",
+ BT_FN_INT_INT,
+ ATTR_CONST_NOTHROW_LIST)
+DEF_GCC_BUILTIN(BUILT_IN_POPCOUNT,
+ "__builtin_popcount",
+ BT_FN_INT_INT,
+ ATTR_CONST_NOTHROW_LIST)
+DEF_GCC_BUILTIN(BUILT_IN_PARITY,
+ "__builtin_parity",
+ BT_FN_INT_INT,
+ ATTR_CONST_NOTHROW_LIST)
+
+DEF_GCC_BUILTIN(BUILT_IN_FFSL,
+ "__builtin_ffsl",
+ BT_FN_INT_LONG,
+ ATTR_CONST_NOTHROW_LIST)
+DEF_GCC_BUILTIN(BUILT_IN_CLZL,
+ "__builtin_clzl",
+ BT_FN_INT_LONG,
+ ATTR_CONST_NOTHROW_LIST)
+DEF_GCC_BUILTIN(BUILT_IN_CTZL,
+ "__builtin_ctzl",
+ BT_FN_INT_LONG,
+ ATTR_CONST_NOTHROW_LIST)
+DEF_GCC_BUILTIN(BUILT_IN_POPCOUNTL,
+ "__builtin_popcountl",
+ BT_FN_INT_LONG,
+ ATTR_CONST_NOTHROW_LIST)
+DEF_GCC_BUILTIN(BUILT_IN_PARITYL,
+ "__builtin_parityl",
+ BT_FN_INT_LONG,
+ ATTR_CONST_NOTHROW_LIST)
+
+DEF_EXT_LIB_BUILTIN(BUILT_IN_FFSLL,
+ "__builtin_ffsll",
+ BT_FN_INT_LONGLONG,
+ ATTR_CONST_NOTHROW_LIST)
+DEF_GCC_BUILTIN(BUILT_IN_CLZLL,
+ "__builtin_clzll",
+ BT_FN_INT_LONGLONG,
+ ATTR_CONST_NOTHROW_LIST)
+DEF_GCC_BUILTIN(BUILT_IN_CTZLL,
+ "__builtin_ctzll",
+ BT_FN_INT_LONGLONG,
+ ATTR_CONST_NOTHROW_LIST)
+DEF_GCC_BUILTIN(BUILT_IN_POPCOUNTLL,
+ "__builtin_popcountll",
+ BT_FN_INT_LONGLONG,
+ ATTR_CONST_NOTHROW_LIST)
+DEF_GCC_BUILTIN(BUILT_IN_PARITYLL,
+ "__builtin_parityll",
+ BT_FN_INT_LONGLONG,
+ ATTR_CONST_NOTHROW_LIST)
+
DEF_EXT_LIB_BUILTIN(BUILT_IN_INDEX,
"__builtin_index",
BT_FN_STRING_CONST_STRING_INT,
: (flag_unsafe_math_optimizations
? ATTR_CONST_NOTHROW_LIST
: ATTR_PURE_NOTHROW_LIST))
-DEF_LIB_BUILTIN(BUILT_IN_SQRTF,
- "__builtin_sqrtf",
- BT_FN_FLOAT_FLOAT,
- flag_errno_math ? ATTR_NOTHROW_LIST
- : (flag_unsafe_math_optimizations
- ? ATTR_CONST_NOTHROW_LIST
- : ATTR_PURE_NOTHROW_LIST))
-DEF_LIB_BUILTIN(BUILT_IN_SINF,
- "__builtin_sinf",
- BT_FN_FLOAT_FLOAT,
- flag_unsafe_math_optimizations ? ATTR_CONST_NOTHROW_LIST
- : ATTR_PURE_NOTHROW_LIST)
-DEF_LIB_BUILTIN(BUILT_IN_COSF,
- "__builtin_cosf",
- BT_FN_FLOAT_FLOAT,
- flag_unsafe_math_optimizations ? ATTR_CONST_NOTHROW_LIST
- : ATTR_PURE_NOTHROW_LIST)
-DEF_LIB_BUILTIN(BUILT_IN_EXPF,
- "__builtin_expf",
- BT_FN_FLOAT_FLOAT,
- flag_errno_math ? ATTR_NOTHROW_LIST
- : (flag_unsafe_math_optimizations
- ? ATTR_CONST_NOTHROW_LIST
- : ATTR_PURE_NOTHROW_LIST))
-DEF_LIB_BUILTIN(BUILT_IN_LOGF,
- "__builtin_logf",
- BT_FN_FLOAT_FLOAT,
- flag_errno_math ? ATTR_NOTHROW_LIST
- : (flag_unsafe_math_optimizations
- ? ATTR_CONST_NOTHROW_LIST
- : ATTR_PURE_NOTHROW_LIST))
-DEF_LIB_BUILTIN(BUILT_IN_SQRTL,
- "__builtin_sqrtl",
- BT_FN_LONG_DOUBLE_LONG_DOUBLE,
+DEF_LIB_BUILTIN(BUILT_IN_POW,
+ "__builtin_pow",
+ BT_FN_DOUBLE_DOUBLE_DOUBLE,
flag_errno_math ? ATTR_NOTHROW_LIST
: (flag_unsafe_math_optimizations
? ATTR_CONST_NOTHROW_LIST
: ATTR_PURE_NOTHROW_LIST))
-DEF_LIB_BUILTIN(BUILT_IN_SINL,
- "__builtin_sinl",
- BT_FN_LONG_DOUBLE_LONG_DOUBLE,
- flag_unsafe_math_optimizations ? ATTR_CONST_NOTHROW_LIST
- : ATTR_PURE_NOTHROW_LIST)
-DEF_LIB_BUILTIN(BUILT_IN_COSL,
- "__builtin_cosl",
- BT_FN_LONG_DOUBLE_LONG_DOUBLE,
- flag_unsafe_math_optimizations ? ATTR_CONST_NOTHROW_LIST
- : ATTR_PURE_NOTHROW_LIST)
-DEF_LIB_BUILTIN(BUILT_IN_EXPL,
- "__builtin_expl",
- BT_FN_LONG_DOUBLE_LONG_DOUBLE,
- flag_errno_math ? ATTR_NOTHROW_LIST
- : (flag_unsafe_math_optimizations
- ? ATTR_CONST_NOTHROW_LIST
- : ATTR_PURE_NOTHROW_LIST))
-DEF_LIB_BUILTIN(BUILT_IN_LOGL,
- "__builtin_logl",
- BT_FN_LONG_DOUBLE_LONG_DOUBLE,
+DEF_LIB_BUILTIN(BUILT_IN_ATAN2,
+ "__builtin_atan2",
+ BT_FN_DOUBLE_DOUBLE_DOUBLE,
flag_errno_math ? ATTR_NOTHROW_LIST
: (flag_unsafe_math_optimizations
? ATTR_CONST_NOTHROW_LIST
: ATTR_PURE_NOTHROW_LIST))
+DEF_C99_C90RES_BUILTIN(BUILT_IN_SQRTF,
+ "__builtin_sqrtf",
+ BT_FN_FLOAT_FLOAT,
+ flag_errno_math ? ATTR_NOTHROW_LIST
+ : (flag_unsafe_math_optimizations
+ ? ATTR_CONST_NOTHROW_LIST
+ : ATTR_PURE_NOTHROW_LIST))
+DEF_C99_C90RES_BUILTIN(BUILT_IN_SINF,
+ "__builtin_sinf",
+ BT_FN_FLOAT_FLOAT,
+ flag_unsafe_math_optimizations ? ATTR_CONST_NOTHROW_LIST
+ : ATTR_PURE_NOTHROW_LIST)
+DEF_C99_C90RES_BUILTIN(BUILT_IN_COSF,
+ "__builtin_cosf",
+ BT_FN_FLOAT_FLOAT,
+ flag_unsafe_math_optimizations ? ATTR_CONST_NOTHROW_LIST
+ : ATTR_PURE_NOTHROW_LIST)
+DEF_C99_C90RES_BUILTIN(BUILT_IN_EXPF,
+ "__builtin_expf",
+ BT_FN_FLOAT_FLOAT,
+ flag_errno_math ? ATTR_NOTHROW_LIST
+ : (flag_unsafe_math_optimizations
+ ? ATTR_CONST_NOTHROW_LIST
+ : ATTR_PURE_NOTHROW_LIST))
+DEF_C99_C90RES_BUILTIN(BUILT_IN_LOGF,
+ "__builtin_logf",
+ BT_FN_FLOAT_FLOAT,
+ flag_errno_math ? ATTR_NOTHROW_LIST
+ : (flag_unsafe_math_optimizations
+ ? ATTR_CONST_NOTHROW_LIST
+ : ATTR_PURE_NOTHROW_LIST))
+DEF_C99_C90RES_BUILTIN(BUILT_IN_POWF,
+ "__builtin_powf",
+ BT_FN_FLOAT_FLOAT_FLOAT,
+ flag_errno_math ? ATTR_NOTHROW_LIST
+ : (flag_unsafe_math_optimizations
+ ? ATTR_CONST_NOTHROW_LIST
+ : ATTR_PURE_NOTHROW_LIST))
+DEF_C99_C90RES_BUILTIN(BUILT_IN_ATAN2F,
+ "__builtin_atan2f",
+ BT_FN_FLOAT_FLOAT_FLOAT,
+ flag_errno_math ? ATTR_NOTHROW_LIST
+ : (flag_unsafe_math_optimizations
+ ? ATTR_CONST_NOTHROW_LIST
+ : ATTR_PURE_NOTHROW_LIST))
+DEF_C99_C90RES_BUILTIN(BUILT_IN_SQRTL,
+ "__builtin_sqrtl",
+ BT_FN_LONG_DOUBLE_LONG_DOUBLE,
+ flag_errno_math ? ATTR_NOTHROW_LIST
+ : (flag_unsafe_math_optimizations
+ ? ATTR_CONST_NOTHROW_LIST
+ : ATTR_PURE_NOTHROW_LIST))
+DEF_C99_C90RES_BUILTIN(BUILT_IN_SINL,
+ "__builtin_sinl",
+ BT_FN_LONG_DOUBLE_LONG_DOUBLE,
+ flag_unsafe_math_optimizations ? ATTR_CONST_NOTHROW_LIST
+ : ATTR_PURE_NOTHROW_LIST)
+DEF_C99_C90RES_BUILTIN(BUILT_IN_COSL,
+ "__builtin_cosl",
+ BT_FN_LONG_DOUBLE_LONG_DOUBLE,
+ flag_unsafe_math_optimizations ? ATTR_CONST_NOTHROW_LIST
+ : ATTR_PURE_NOTHROW_LIST)
+DEF_C99_C90RES_BUILTIN(BUILT_IN_EXPL,
+ "__builtin_expl",
+ BT_FN_LONG_DOUBLE_LONG_DOUBLE,
+ flag_errno_math ? ATTR_NOTHROW_LIST
+ : (flag_unsafe_math_optimizations
+ ? ATTR_CONST_NOTHROW_LIST
+ : ATTR_PURE_NOTHROW_LIST))
+DEF_C99_C90RES_BUILTIN(BUILT_IN_LOGL,
+ "__builtin_logl",
+ BT_FN_LONG_DOUBLE_LONG_DOUBLE,
+ flag_errno_math ? ATTR_NOTHROW_LIST
+ : (flag_unsafe_math_optimizations
+ ? ATTR_CONST_NOTHROW_LIST
+ : ATTR_PURE_NOTHROW_LIST))
+DEF_C99_C90RES_BUILTIN(BUILT_IN_POWL,
+ "__builtin_powl",
+ BT_FN_LONG_DOUBLE_LONG_DOUBLE_LONG_DOUBLE,
+ flag_errno_math ? ATTR_NOTHROW_LIST
+ : (flag_unsafe_math_optimizations
+ ? ATTR_CONST_NOTHROW_LIST
+ : ATTR_PURE_NOTHROW_LIST))
+DEF_C99_C90RES_BUILTIN(BUILT_IN_ATAN2L,
+ "__builtin_atan2l",
+ BT_FN_LONG_DOUBLE_LONG_DOUBLE_LONG_DOUBLE,
+ flag_errno_math ? ATTR_NOTHROW_LIST
+ : (flag_unsafe_math_optimizations
+ ? ATTR_CONST_NOTHROW_LIST
+ : ATTR_PURE_NOTHROW_LIST))
DEF_GCC_BUILTIN(BUILT_IN_INF,
"__builtin_inf",
BUILT_IN_NORMAL,
BT_FN_INT_CONST_STRING_PTR,
BT_FN_INT_VAR,
- true, true, false, ATTR_NOTHROW_LIST)
+ true, true, false, ATTR_NOTHROW_LIST, true)
DEF_FALLBACK_BUILTIN(BUILT_IN_FWRITE,
"__builtin_fwrite",
BT_FN_SIZE_CONST_PTR_SIZE_SIZE_PTR,
BUILT_IN_NORMAL,
BT_FN_INT_CONST_STRING_PTR,
BT_FN_INT_VAR,
- true, true, true, ATTR_NOTHROW_LIST)
+ true, true, true, ATTR_NOTHROW_LIST, true)
DEF_EXT_FALLBACK_BUILTIN(BUILT_IN_FWRITE_UNLOCKED,
"__builtin_fwrite_unlocked",
BT_FN_SIZE_CONST_PTR_SIZE_SIZE_PTR)
BT_FN_VOID,
BT_FN_VOID,
1, 0, 0,
- ATTR_NORETURN_NOTHROW_LIST)
+ ATTR_NORETURN_NOTHROW_LIST, true)
DEF_BUILTIN (BUILT_IN_EXIT,
"__builtin_exit",
BT_FN_VOID_INT,
BT_FN_VOID_INT,
1, 0, 0,
- ATTR_NORETURN_NOTHROW_LIST)
+ ATTR_NORETURN_NOTHROW_LIST, true)
DEF_BUILTIN (BUILT_IN__EXIT,
"__builtin__exit",
BT_FN_VOID_INT,
BT_FN_VOID_INT,
1, 0, 1,
- ATTR_NORETURN_NOTHROW_LIST)
+ ATTR_NORETURN_NOTHROW_LIST, false)
DEF_BUILTIN (BUILT_IN__EXIT2,
"__builtin__Exit",
BT_FN_VOID_INT,
BT_FN_VOID_INT,
1, 0, !flag_isoc99,
- ATTR_NORETURN_NOTHROW_LIST)
+ ATTR_NORETURN_NOTHROW_LIST, false)
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