Silence warning in assert introduced in rL349973.

Subscribers: llvm-commits Differential Revision: https://reviews.llvm.org/D56030 llvm-svn: 349975
llvm · Dec 21, 2018 · 499a66e · 499a66e
1 parent f747971
commit 499a66e
Showing 1 changed file with 1 addition and 0 deletions.
diff --git a/llvm/lib/Target/X86/X86DiscriminateMemOps.cpp b/llvm/lib/Target/X86/X86DiscriminateMemOps.cpp
@@ -137,6 +137,7 @@ bool X86DiscriminateMemOps::runOnMachineFunction(MachineFunction &MF) {
         Changed = true;
         std::pair<DenseSet<unsigned>::iterator, bool> MustInsert =
             Set.insert(DI->getBaseDiscriminator());
+        (void)MustInsert; // Silence warning in release build.
         assert(MustInsert.second && "New discriminator shouldn't be present in set");
       }