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suppress warnings on mingw32 

* atomic.h (ATOMIC_SIZE_): cast to suppress warnings on mingw32.

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@36340 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
This commit is contained in:
nobu 2012-07-09 04:35:50 +00:00
parent 349ea593b6
commit 66f4c3f18c
1 changed files with 5 additions and 5 deletions
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10
atomic.h
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@ -37,11 +37,11 @@ rb_w32_atomic_or(volatile rb_atomic_t *var, rb_atomic_t val)
# define ATOMIC_SIZE_DEC(var) InterlockedDecrement64(&(var))
# define ATOMIC_SIZE_EXCHANGE(var, val) InterlockedExchange64(&(var), (val))
# else
# define ATOMIC_SIZE_ADD(var, val) InterlockedExchangeAdd(&(var), (val))
# define ATOMIC_SIZE_SUB(var, val) InterlockedExchangeAdd(&(var), -(val))
# define ATOMIC_SIZE_INC(var) InterlockedIncrement(&(var))
# define ATOMIC_SIZE_DEC(var) InterlockedDecrement(&(var))
# define ATOMIC_SIZE_EXCHANGE(var, val) InterlockedExchange(&(var), (val))
# define ATOMIC_SIZE_ADD(var, val) InterlockedExchangeAdd((LONG *)&(var), (val))
# define ATOMIC_SIZE_SUB(var, val) InterlockedExchangeAdd((LONG *)&(var), -(val))
# define ATOMIC_SIZE_INC(var) InterlockedIncrement((LONG *)&(var))
# define ATOMIC_SIZE_DEC(var) InterlockedDecrement((LONG *)&(var))
# define ATOMIC_SIZE_EXCHANGE(var, val) InterlockedExchange((LONG *)&(var), (val))
# endif
#elif defined HAVE_GCC_ATOMIC_BUILTINS