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| author | Rui Ueyama <ruiu@google.com> | 2017-02-15 01:09:40 +0000 |
|---|---|---|
| committer | Rui Ueyama <ruiu@google.com> | 2017-02-15 01:09:40 +0000 |
| commit | aae04a9aa0af25ae725bbfc32feb4d6f7cbaa1df (patch) | |
| tree | d08dbc8fb374856d68a7e914c204fff5d736a99c /llvm/lib/MC/WinCOFFObjectWriter.cpp | |
| parent | a39d148aa4b9e9449e0b07cdcb4ad05f24a9ef6c (diff) | |
| download | bcm5719-llvm-aae04a9aa0af25ae725bbfc32feb4d6f7cbaa1df.tar.gz bcm5719-llvm-aae04a9aa0af25ae725bbfc32feb4d6f7cbaa1df.zip | |
Instead of a series of string operations, use snprintf().
llvm-svn: 295138
Diffstat (limited to 'llvm/lib/MC/WinCOFFObjectWriter.cpp')
| -rw-r--r-- | llvm/lib/MC/WinCOFFObjectWriter.cpp | 6 |
1 files changed, 2 insertions, 4 deletions
diff --git a/llvm/lib/MC/WinCOFFObjectWriter.cpp b/llvm/lib/MC/WinCOFFObjectWriter.cpp index 8ed5dd0c45e..091693a483a 100644 --- a/llvm/lib/MC/WinCOFFObjectWriter.cpp +++ b/llvm/lib/MC/WinCOFFObjectWriter.cpp @@ -434,10 +434,8 @@ void WinCOFFObjectWriter::SetSectionName(COFFSection &S) { uint64_t StringTableEntry = Strings.getOffset(S.Name); if (StringTableEntry <= Max7DecimalOffset) { - SmallVector<char, COFF::NameSize> Buffer; - Twine('/').concat(Twine(StringTableEntry)).toVector(Buffer); - assert(Buffer.size() <= COFF::NameSize && Buffer.size() >= 2); - std::memcpy(S.Header.Name, Buffer.data(), Buffer.size()); + snprintf(S.Header.Name, sizeof(S.Header.Name), "/%" PRIu64, + StringTableEntry); return; } if (StringTableEntry <= MaxBase64Offset) { |
