fix a warning.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@93663 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/llvm/LinkAllVMCore.h b/include/llvm/LinkAllVMCore.h
index 5c2573732583e2c1a0066203e79b2668117f4fdc..6cf2c4b8aada6bc9a3ad58f28eb4fdf952325c3a 100644 (file)
--- a/include/llvm/LinkAllVMCore.h
+++ b/include/llvm/LinkAllVMCore.h
@@ -45,7 +45,7 @@ namespace {
       // to know that getenv() never returns -1, this will do the job.
       if (std::getenv("bar") != (char*) -1)
         return;
-      llvm::Module* M = new llvm::Module("", llvm::getGlobalContext());
+      (void)new llvm::Module("", llvm::getGlobalContext());
       (void)new llvm::UnreachableInst(llvm::getGlobalContext());
       (void)    llvm::createVerifierPass(); 
     }