Refactor: Simplify boolean expresssions in lib/Lex

Simplify boolean expressions using `true` and `false` with `clang-tidy`

Patch by Richard Thomson.

Differential Revision: http://reviews.llvm.org/D8531

llvm-svn: 232999

1 files changed, 1 insertions, 1 deletions

diff --git a/clang/lib/Lex/LiteralSupport.cpp b/clang/lib/Lex/LiteralSupport.cpp
index 03331fb33eb..4e2ba1ab3f2 100644
--- a/clang/lib/Lex/LiteralSupport.cpp
+++ b/clang/lib/Lex/LiteralSupport.cpp
@@ -144,7 +144,7 @@ static unsigned ProcessCharEscape(const char *ThisTokBegin,
       int CharVal = llvm::hexDigitValue(ThisTokBuf[0]);
       if (CharVal == -1) break;
       // About to shift out a digit?
-      Overflow |= (ResultChar & 0xF0000000) ? true : false;
+      Overflow |= ResultChar & 0xF0000000;
       ResultChar <<= 4;
       ResultChar |= CharVal;
     }