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| author | Michael Cahill <michael.cahill@wiredtiger.com> | 2012-11-30 13:11:20 +1100 |
|---|---|---|
| committer | Michael Cahill <michael.cahill@wiredtiger.com> | 2012-11-30 13:11:20 +1100 |
| commit | 3c3ed81ae0affa2cf55c08f80ee4fbe829621428 (patch) | |
| tree | 8532e1e2879967369e28287e02b359c46bed83bd /src/include/mutex.h | |
| parent | 467f354bd61b188c6e8aaee19a710a98b659796b (diff) | |
| download | mongo-3c3ed81ae0affa2cf55c08f80ee4fbe829621428.tar.gz | |
Fix warnings from "gcc -Wsign-conversion". Mostly this involved changing loop counters to unsigned, but there were also some cases where arithmetic mixed signed and unsigned expressions.
Diffstat (limited to 'src/include/mutex.h')
| -rw-r--r-- | src/include/mutex.h | 8 |
1 files changed, 5 insertions, 3 deletions
diff --git a/src/include/mutex.h b/src/include/mutex.h index d46090ab35d..9f05d14680a 100644 --- a/src/include/mutex.h +++ b/src/include/mutex.h @@ -133,20 +133,22 @@ * Atomic versions of F_ISSET, F_SET and F_CLR. * Spin until the new value can be swapped into place. */ -#define F_ISSET_ATOMIC(p, mask) ((p)->flags_atomic & (mask)) +#define F_ISSET_ATOMIC(p, mask) ((p)->flags_atomic & (uint32_t)(mask)) #define F_SET_ATOMIC(p, mask) do { \ uint32_t __orig; \ do { \ __orig = (p)->flags_atomic; \ - } while (!WT_ATOMIC_CAS((p)->flags_atomic, __orig, __orig | (mask)));\ + } while (!WT_ATOMIC_CAS((p)->flags_atomic, \ + __orig, __orig | (uint32_t)(mask))); \ } while (0) #define F_CLR_ATOMIC(p, mask) do { \ uint32_t __orig; \ do { \ __orig = (p)->flags_atomic; \ - } while (!WT_ATOMIC_CAS((p)->flags_atomic, __orig, __orig & ~(mask)));\ + } while (!WT_ATOMIC_CAS((p)->flags_atomic, \ + __orig, __orig & ~(uint32_t)(mask))); \ } while (0) /* |