Fix gcc warning (enumeral and non-enumeral type in conditional expression)

llvm-svn: 210450
diff --git a/llvm/lib/MC/MCObjectFileInfo.cpp b/llvm/lib/MC/MCObjectFileInfo.cpp
index 715dc84..d12f60c 100644
--- a/llvm/lib/MC/MCObjectFileInfo.cpp
+++ b/llvm/lib/MC/MCObjectFileInfo.cpp
@@ -584,7 +584,8 @@
                         SectionKind::getBSS());
   TextSection =
     Ctx->getCOFFSection(".text",
-                        (IsWoA ? COFF::IMAGE_SCN_MEM_16BIT : 0) |
+                        (IsWoA ? COFF::IMAGE_SCN_MEM_16BIT
+                               : (COFF::SectionCharacteristics)0) |
                         COFF::IMAGE_SCN_CNT_CODE |
                         COFF::IMAGE_SCN_MEM_EXECUTE |
                         COFF::IMAGE_SCN_MEM_READ,