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IRGen: Fix undefined behavior virtual class without virtual destructor #8989

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Merged
merged 1 commit into from
Apr 25, 2017
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IRGen: Fix undefined behavior virtual class without virtual destructor #8989

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4 changes: 2 additions & 2 deletions lib/IRGen/SwitchBuilder.h
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Original file line number Diff line number Diff line change
Expand Up @@ -52,11 +52,11 @@ class SwitchBuilder {
}

public:
#ifndef NDEBUG
virtual ~SwitchBuilder() {
#ifndef NDEBUG
assert(CasesToAdd == 0 && "Did not add enough cases");
}
#endif
}

// Create a SwitchBuilder instance for a switch that will have the given
// number of cases.
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