diff options
Diffstat (limited to 'native')
| -rw-r--r-- | native/jni/src/defines.h | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/native/jni/src/defines.h b/native/jni/src/defines.h index ea0f0ef70..e06ee42b0 100644 --- a/native/jni/src/defines.h +++ b/native/jni/src/defines.h @@ -250,6 +250,12 @@ static inline void prof_out(void) { #ifndef S_INT_MAX #define S_INT_MAX 2147483647 // ((1 << 31) - 1) #endif +#ifndef S_INT_MIN +// The literal constant -2147483648 does not work in C prior C90, because +// the compiler tries to fit the positive number into an int and then negate it. +// GCC warns about this. +#define S_INT_MIN (-2147483647 - 1) // -(1 << 31) +#endif // Define this to use mmap() for dictionary loading. Undefine to use malloc() instead of mmap(). // We measured and compared performance of both, and found mmap() is fairly good in terms of |