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Cleanup: comments (long lines) in atomic

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Campbell Barton 2019-05-01 20:34:12 +10:00
parent 8a10da1cf8
commit a91717d2ad
2 changed files with 9 additions and 7 deletions
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10
intern/atomic/atomic_ops.h
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@ -126,15 +126,17 @@ ATOMIC_INLINE void *atomic_cas_ptr(void **v, void *old, void *_new);
ATOMIC_INLINE float atomic_cas_float(float *v, float old, float _new);
/* WARNING! Float 'atomics' are really faked ones, those are actually closer to some kind of spinlock-sync'ed operation,
* which means they are only efficient if collisions are highly unlikely (i.e. if probability of two threads
* working on the same pointer at the same time is very low). */
/* WARNING! Float 'atomics' are really faked ones, those are actually closer to some kind of
* spinlock-sync'ed operation, which means they are only efficient if collisions are highly
* unlikely (i.e. if probability of two threads working on the same pointer at the same time is
* very low). */
ATOMIC_INLINE float atomic_add_and_fetch_fl(float *p, const float x);
/******************************************************************************/
/* Include system-dependent implementations. */
/* Note that we are using _unix flavor as fallback here (it will raise precompiler errors as needed). */
/* Note that we are using _unix flavor as fallback here
* (it will raise precompiler errors as needed). */
#if defined(_MSC_VER)
# include "intern/atomic_ops_msvc.h"
#else

6
intern/atomic/intern/atomic_ops_utils.h
View File

@ -116,9 +116,9 @@
enum { ATOMIC_ASSERT_CONCAT(static_assert_, __COUNTER__) = 1 / (int)(!!(a)) };
# else /* older gcc, clang... */
/* This can't be used twice on the same line so ensure if using in headers
* that the headers are not included twice (by wrapping in #ifndef...#endif)
* Note it doesn't cause an issue when used on same line of separate modules
* compiled with gcc -combine -fwhole-program. */
* that the headers are not included twice (by wrapping in #ifndef...#endif)
* Note it doesn't cause an issue when used on same line of separate modules
* compiled with gcc -combine -fwhole-program. */
# define ATOMIC_STATIC_ASSERT(a, msg) \
; \
enum { ATOMIC_ASSERT_CONCAT(assert_line_, __LINE__) = 1 / (int)(!!(a)) };