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Replace snprintf with a Twine. NFC. 

llvm-svn: 229264
This commit is contained in:
Benjamin Kramer 2015-02-14 18:19:55 +00:00
parent a3bdbadfd2
commit 320fc2657b
1 changed files with 3 additions and 5 deletions
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8
clang/lib/Driver/Tools.cpp
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@ -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 @@ void Clang::ConstructJob(Compilation &C, const JobAction &JA,
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)) {