kill_dependency
From cppreference.com
| Defined in header
<stdatomic.h>
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| A kill_dependency(A y);
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(since C11) | |
Informs the compiler that the dependency tree started by an memory_order_consume atomic load operation does not extend past the return value of kill_dependency; that is, the argument does not carry a dependency into the return value.
The function is implemented as a macro. A is the type of y.
[edit] Parameters
| y | - | the expression whose return value is to be removed from a dependency tree |
[edit] Return value
Returns y, no longer a part of a dependency tree.