diff options
| author |   Jean Chalard <jchalard@google.com> | 2012-11-20 21:19:26 +0900 |
|---|---|---|
| committer | Jean Chalard <jchalard@google.com> | 2012-11-20 21:25:46 +0900 |
| commit | 592f2b315fd1d5eaab96c909e8e95b15200ab416 (patch) | |
| tree | 461b2c16228be62fa365faf29544f38c455a3a29 | |
| parent | 66cee1f92de0413756b8f306275d3508cd2b040f (diff) | |
| download | latinime-592f2b315fd1d5eaab96c909e8e95b15200ab416.tar.gz latinime-592f2b315fd1d5eaab96c909e8e95b15200ab416.tar.xz latinime-592f2b315fd1d5eaab96c909e8e95b15200ab416.zip | |
Add a constant for S_INT_MIN
This is necessary for I807ae4bd
Bug: 7491364
Change-Id: I46ee92a76eb65e80b64538d0300b718eac6a3ddb
| -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 |