[PATCH] D62767: [APFloat] APFloat::Storage::Storage - refix use after move

Nick Desaulniers via Phabricator via llvm-commits llvm-commits at lists.llvm.org
Fri Jun 7 12:50:37 PDT 2019


This revision was automatically updated to reflect the committed changes.
Closed by commit rL362833: [APFloat] APFloat::Storage::Storage - refix use after move (authored by nickdesaulniers, committed by ).
Herald added a subscriber: kristina.

Changed prior to commit:
  https://reviews.llvm.org/D62767?vs=202527&id=203600#toc

Repository:
  rL LLVM

CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D62767/new/

https://reviews.llvm.org/D62767

Files:
  llvm/trunk/lib/Support/APFloat.cpp


Index: llvm/trunk/lib/Support/APFloat.cpp
===================================================================
--- llvm/trunk/lib/Support/APFloat.cpp
+++ llvm/trunk/lib/Support/APFloat.cpp
@@ -4418,8 +4418,9 @@
     return;
   }
   if (usesLayout<DoubleAPFloat>(Semantics)) {
+    const fltSemantics& S = F.getSemantics();
     new (&Double)
-        DoubleAPFloat(Semantics, APFloat(std::move(F), F.getSemantics()),
+        DoubleAPFloat(Semantics, APFloat(std::move(F), S),
                       APFloat(semIEEEdouble));
     return;
   }


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