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A use of _Atomic type specifier, the _Atomic type qualifier, or any atomic type defined in <stdatomic.h>.
| Class Name | Use of C Atomic | |||||||||
|---|---|---|---|---|---|---|---|---|---|---|
| Significance | style | |||||||||
| Mnemonic | CONCURRENCY.C_ATOMIC | |||||||||
| Categories |
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| Availability | Available for C and C++. |
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| Enabling | Checks for this warning class are disabled by default,
and require the unnormalized
C ASTs for the project. To enable them, add the following
WARNING_FILTER rule and RETAIN_UNNORMALIZED_C_AST specification to the project configuration file.
RETAIN_UNNORMALIZED_C_AST = Yes WARNING_FILTER += allow class="Use of C Atomic" |
_Atomic(int) atomic_variable; /* 'Use of C Atomic' warning issued here */ int normal_variable; /* ok */
The following configuration file parameters affect checks for this warning class.
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