CharLiteralParser::IsMultiChar was sometimes uninitialized.

llvm-svn: 77420

diff --git a/clang/lib/Lex/LiteralSupport.cpp b/clang/lib/Lex/LiteralSupport.cpp
index f8b9258..5da0e9c 100644 (file)
--- a/clang/lib/Lex/LiteralSupport.cpp
+++ b/clang/lib/Lex/LiteralSupport.cpp
@@ -688,7 +688,8 @@ CharLiteralParser::CharLiteralParser(const char *begin, const char *end,
     else
       PP.Diag(Loc, diag::ext_four_char_character_literal);
     IsMultiChar = true;
-  }
+  } else
+    IsMultiChar = false;
 
   // Transfer the value from APInt to uint64_t
   Value = LitVal.getZExtValue();