[clang] 'unused-but-set-variable' warning should not apply to __block… #3507
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… objective-c pointers The __block Objective-C pointers can be set but not used due to a commonly used lifetime extension pattern in Objective-C. Differential Revision: https://reviews.llvm.org/D112850 (cherry picked from commit a00944e)
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… objective-c pointers
The __block Objective-C pointers can be set but not used due to a commonly used lifetime extension pattern in Objective-C.
Differential Revision: https://reviews.llvm.org/D112850
(cherry picked from commit a00944e)