diff options
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Frontend/CacheTokens.cpp | 2 | ||||
| -rw-r--r-- | clang/lib/Lex/PTHLexer.cpp | 6 |
2 files changed, 4 insertions, 4 deletions
diff --git a/clang/lib/Frontend/CacheTokens.cpp b/clang/lib/Frontend/CacheTokens.cpp index 58a6b8d19e1..3e666132dc8 100644 --- a/clang/lib/Frontend/CacheTokens.cpp +++ b/clang/lib/Frontend/CacheTokens.cpp @@ -447,7 +447,7 @@ Offset PTHWriter::EmitCachedSpellings() { void PTHWriter::GeneratePTH(const std::string &MainFile) { // Generate the prologue. - Out << "cfe-pth"; + Out << "cfe-pth" << '\0'; Emit32(PTHManager::Version); // Leave 4 words for the prologue. diff --git a/clang/lib/Lex/PTHLexer.cpp b/clang/lib/Lex/PTHLexer.cpp index f104f967083..67738e90751 100644 --- a/clang/lib/Lex/PTHLexer.cpp +++ b/clang/lib/Lex/PTHLexer.cpp @@ -452,14 +452,14 @@ PTHManager *PTHManager::Create(const std::string &file, const unsigned char *BufEnd = (unsigned char*)File->getBufferEnd(); // Check the prologue of the file. - if ((BufEnd - BufBeg) < (signed)(sizeof("cfe-pth") + 3 + 4) || - memcmp(BufBeg, "cfe-pth", sizeof("cfe-pth") - 1) != 0) { + if ((BufEnd - BufBeg) < (signed)(sizeof("cfe-pth") + 4 + 4) || + memcmp(BufBeg, "cfe-pth", sizeof("cfe-pth")) != 0) { Diags.Report(diag::err_invalid_pth_file) << file; return 0; } // Read the PTH version. - const unsigned char *p = BufBeg + (sizeof("cfe-pth") - 1); + const unsigned char *p = BufBeg + (sizeof("cfe-pth")); unsigned Version = ReadLE32(p); if (Version < PTHManager::Version) { |
