Fix transient failure on Lex/c90.c due to an uninit variable.

git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@44180 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/include/clang/Basic/LangOptions.h b/include/clang/Basic/LangOptions.h
index e47df24d46bc354cff7ab3cd919adce6c19737ff..05e7189ea514d911ee63dc0d67af442422484296 100644 (file)
--- a/include/clang/Basic/LangOptions.h
+++ b/include/clang/Basic/LangOptions.h
@@ -38,7 +38,8 @@ struct LangOptions {
   unsigned Boolean           : 1;  // Allow bool/true/false
   
   LangOptions() {
-    Trigraphs = BCPLComment = DollarIdents = Digraphs = ObjC1 = ObjC2 = 0;
+    Trigraphs = BCPLComment = DollarIdents = Digraphs = HexFloats = 0;
+    ObjC1 = ObjC2 = 0;
     C99 = Microsoft = CPlusPlus = CPlusPlus0x = NoExtensions = 0;
     CXXOperatorNames = PascalStrings = Boolean = 0;
   }