Details
Description
This looks real, since that is almost certainly not what that code is actually trying to do:
[454/2741 ( 16%) 28.503s] CXX build/ninja/mongo/db/exec/geo_near.o
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src/mongo/db/exec/geo_near.cpp:291:25: warning: taking the max of unsigned zero and a value is always equal to the other value [-Wmax-unsigned-zero]
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_currentLevel = std::max(0u, hashParams.bits - 1u);
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^~~~~~~~ ~~
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src/mongo/db/exec/geo_near.cpp:291:25: note: remove call to max function and unsigned zero argument
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_currentLevel = std::max(0u, hashParams.bits - 1u);
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^~~~~~~~ ~~~
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1 warning generated.
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[643/2741 ( 23%) 35.820s] CXX build/ninja/mongo/db/geo/r2_region_coverer.o
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src/mongo/db/geo/r2_region_coverer.cpp:73:17: warning: taking the max of unsigned zero and a value is always equal to the other value [-Wmax-unsigned-zero]
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_minLevel = max(0u, min(GeoHash::kMaxBits, minLevel));
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^~~ ~~
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src/mongo/db/geo/r2_region_coverer.cpp:73:17: note: remove call to max function and unsigned zero argument
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_minLevel = max(0u, min(GeoHash::kMaxBits, minLevel));
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^~~ ~~~
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src/mongo/db/geo/r2_region_coverer.cpp:79:17: warning: taking the max of unsigned zero and a value is always equal to the other value [-Wmax-unsigned-zero]
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_maxLevel = max(0u, min(GeoHash::kMaxBits, maxLevel));
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^~~ ~~
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src/mongo/db/geo/r2_region_coverer.cpp:79:17: note: remove call to max function and unsigned zero argument
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_maxLevel = max(0u, min(GeoHash::kMaxBits, maxLevel));
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^~~ ~~~
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2 warnings generated.
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