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Commit 2e7d6cd0 authored by Evgeniy Stepanov's avatar Evgeniy Stepanov
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Fix uninitialized read of CalleeWithThisReturn. 

CalleeWithThisReturn can be left initialized if HasThisReturn() is false.
This change reverses the order of checks in EmitFunctionEpilog such that
CalleeWithThisReturn is only examined when it has a meaningful value.

Found with MemorySanitizer.

llvm-svn: 178015
parent 56a784d2
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