1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
|
#define DUK_NORETURN(decl) decl __attribute__((noreturn))
#if defined(__clang__) && defined(__has_builtin)
#if __has_builtin(__builtin_unreachable)
#define DUK_UNREACHABLE() do { __builtin_unreachable(); } while (0)
#endif
#endif
#define DUK_USE_BRANCH_HINTS
#define DUK_LIKELY(x) __builtin_expect((x), 1)
#define DUK_UNLIKELY(x) __builtin_expect((x), 0)
#if defined(__clang__) && defined(__has_builtin)
#if __has_builtin(__builtin_unpredictable)
#define DUK_UNPREDICTABLE(x) __builtin_unpredictable((x))
#endif
#endif
#if defined(DUK_F_C99) || defined(DUK_F_CPP11)
#define DUK_NOINLINE __attribute__((noinline))
#define DUK_INLINE inline
#define DUK_ALWAYS_INLINE inline __attribute__((always_inline))
#endif
#snippet "gcc_clang_visibility.h.in"
#define DUK_USE_COMPILER_STRING "emscripten"
#undef DUK_USE_VARIADIC_MACROS
#if defined(DUK_F_C99) || defined(DUK_F_CPP11)
#define DUK_USE_VARIADIC_MACROS
#endif
#define DUK_USE_UNION_INITIALIZERS
#undef DUK_USE_FLEX_C99
#undef DUK_USE_FLEX_ZEROSIZE
#undef DUK_USE_FLEX_ONESIZE
#if defined(DUK_F_C99)
#define DUK_USE_FLEX_C99
#else
#define DUK_USE_FLEX_ZEROSIZE
#endif
#undef DUK_USE_GCC_PRAGMAS
#define DUK_USE_PACK_CLANG_ATTR
|
