diff options
Diffstat (limited to 'lib/Lex/PTHLexer.cpp')
| -rw-r--r-- | lib/Lex/PTHLexer.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/lib/Lex/PTHLexer.cpp b/lib/Lex/PTHLexer.cpp index 54269c9ee1..d94ab70525 100644 --- a/lib/Lex/PTHLexer.cpp +++ b/lib/Lex/PTHLexer.cpp @@ -522,7 +522,7 @@ PTHManager* PTHManager::Create(const std::string& file) { const unsigned char* BufEnd = (unsigned char*)File->getBufferEnd(); // Check the prologue of the file. - if ((BufEnd - BufBeg) < (unsigned) (sizeof("cfe-pth") + 3 + 4) || + if ((BufEnd - BufBeg) < (signed) (sizeof("cfe-pth") + 3 + 4) || memcmp(BufBeg, "cfe-pth", sizeof("cfe-pth") - 1) != 0) return 0; |