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Explicitly initialize prevector::_union to avoid new warning

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Warning from gcc 7.1 is ./prevector.h:450:25: warning:
'*((void*)(&<anonymous>)+8).prevector<28, unsigned char>::_union.prevector<28, unsigned char>::direct_or_indirect::<anonymous>.prevector<28, unsigned char>::direct_or_indirect::<unnamed struct>::indirect'
may be used uninitialized in this function [-Wmaybe-uninitialized]
This commit is contained in:
Matt Corallo 2017-07-12 14:45:14 -04:00
parent 1016dacfac
commit c73b8be244
1 changed files with 1 additions and 1 deletions
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src/prevector.h
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@ -220,7 +220,7 @@ public:
} }
} }
prevector() : _size(0) {} prevector() : _size(0), _union{{}} {}
explicit prevector(size_type n) : _size(0) { explicit prevector(size_type n) : _size(0) {
resize(n); resize(n);