More explicit keywords.


git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@42316 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Target/Mips/MipsTargetAsmInfo.h b/lib/Target/Mips/MipsTargetAsmInfo.h
index 908f036..b692cfc 100644
--- a/lib/Target/Mips/MipsTargetAsmInfo.h
+++ b/lib/Target/Mips/MipsTargetAsmInfo.h
@@ -22,7 +22,7 @@
   class MipsTargetMachine;
 
   struct MipsTargetAsmInfo : public TargetAsmInfo {
-    MipsTargetAsmInfo(const MipsTargetMachine &TM);
+    explicit MipsTargetAsmInfo(const MipsTargetMachine &TM);
   };
 
 } // namespace llvm