Replace snprintf with a Twine. NFC.
llvm-svn: 229264
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp
index fafd214..45f9ac7 100644
--- a/clang/lib/Driver/Tools.cpp
+++ b/clang/lib/Driver/Tools.cpp
@@ -34,7 +34,6 @@
#include "llvm/Support/Compression.h"
#include "llvm/Support/ErrorHandling.h"
#include "llvm/Support/FileSystem.h"
-#include "llvm/Support/Format.h"
#include "llvm/Support/Host.h"
#include "llvm/Support/Path.h"
#include "llvm/Support/Process.h"
@@ -3977,10 +3976,9 @@
llvm::sys::fs::file_status Status;
if (llvm::sys::fs::status(A->getValue(), Status))
D.Diag(diag::err_drv_no_such_file) << A->getValue();
- char TimeStamp[48];
- snprintf(TimeStamp, sizeof(TimeStamp), "-fbuild-session-timestamp=%" PRIu64,
- (uint64_t)Status.getLastModificationTime().toEpochTime());
- CmdArgs.push_back(Args.MakeArgString(TimeStamp));
+ CmdArgs.push_back(Args.MakeArgString(
+ "-fbuild-session-timestamp=" +
+ Twine((uint64_t)Status.getLastModificationTime().toEpochTime())));
}
if (Args.getLastArg(options::OPT_fmodules_validate_once_per_build_session)) {