Apply feedback from previous patch.



git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@41774 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/AsmParser/llvmAsmParser.y.cvs b/lib/AsmParser/llvmAsmParser.y.cvs
index 83dfa31..cf9e5a7 100644
--- a/lib/AsmParser/llvmAsmParser.y.cvs
+++ b/lib/AsmParser/llvmAsmParser.y.cvs
@@ -1873,6 +1873,7 @@
     if ($1==Type::FloatTy)
       $2->convert(APFloat::IEEEsingle, APFloat::rmNearestTiesToEven);
     $$ = ConstantFP::get($1, *$2);
+    delete $2;
     CHECK_FOR_ERROR
   };