[PATCH] D86997: [APFloat] Fix uninitialized variable in IEEEFloat constructor

[Yang Fan via Phabricator via llvm-commits]

nullptr.cpp added a comment.

In D86997#2251233 <https://reviews.llvm.org/D86997#2251233>, @craig.topper wrote:

> What problem does this cause? IEEEFloat::initFromFloatAPInt which is called for IEEEFloat::IEEEFloat(float f) also doesn't assign exponent from what I can see.

I found this by a static analyzer checker, I’m just worried if an uninitialized variable is used somewhere before initialization.
Should we initialize it or just leave it as it is?


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  https://reviews.llvm.org/D86997/new/

https://reviews.llvm.org/D86997