diff options
| -rw-r--r-- | clang/lib/Lex/LiteralSupport.cpp | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/clang/lib/Lex/LiteralSupport.cpp b/clang/lib/Lex/LiteralSupport.cpp index 4e2ba1ab3f2..af3e27fd521 100644 --- a/clang/lib/Lex/LiteralSupport.cpp +++ b/clang/lib/Lex/LiteralSupport.cpp @@ -144,7 +144,8 @@ 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; + if (ResultChar & 0xF0000000) + Overflow = true; ResultChar <<= 4; ResultChar |= CharVal; } |
