commit f3a3679e72617f7ae56780f25b6d0248b7665d38
author Dean Michael Berris <dberris@google.com> Mon Sep 10 02:57:05 2018 +0000
committer Dean Michael Berris <dberris@google.com> Mon Sep 10 02:57:05 2018 +0000
tree 9aed3637526e9a0c5058601735c558e7726fc825
parent 72d27f5525f1fde0e95bcf74ec8f543ab96a36d9

[XRay] Remove unused reference

The reference was only used in the assertion.

Follow-up on D51723.

llvm-svn: 341771

llvm/lib/XRay/BlockVerifier.cpp

diff --git a/llvm/lib/XRay/BlockVerifier.cpp b/llvm/lib/XRay/BlockVerifier.cpp
index 3bd1190..62be1a8 100644
--- a/llvm/lib/XRay/BlockVerifier.cpp
+++ b/llvm/lib/XRay/BlockVerifier.cpp
@@ -112,9 +112,9 @@
     return Error::success();
 
   auto &Mapping = TransitionTable[number(CurrentRecord)];
-  auto &From = Mapping.From;
   auto &Destinations = Mapping.ToStates;
-  assert(From == CurrentRecord && "BUG: Wrong index for record mapping.");
+  assert(Mapping.From == CurrentRecord &&
+         "BUG: Wrong index for record mapping.");
   if ((Destinations & ToSet(mask(To))) == 0)
     return createStringError(
         std::make_error_code(std::errc::executable_format_error),