Silence "enumeral and non-enumeral type in conditional expression" warning; NFC.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@252047 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 34dfa4f4ecf15d2edeeb2b4ad22de5fb1fe1045a..8d86bb55fc049085d2f9f9806b96f74908c09c85 100644 (file)
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -6244,7 +6244,7 @@ StringRef arm::getLLVMArchSuffixForARM(StringRef CPU, StringRef Arch,
     // FIXME: horrible hack to get around the fact that Cortex-A7 is only an
     // armv7k triple if it's actually been specified via "-arch armv7k".
     ArchKind = (Arch == "armv7k" || Arch == "thumbv7k")
-                          ? llvm::ARM::AK_ARMV7K
+                          ? (unsigned)llvm::ARM::AK_ARMV7K
                           : llvm::ARM::parseCPUArch(CPU);
   }
   if (ArchKind == llvm::ARM::AK_INVALID)