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| author | Benjamin Kramer <benny.kra@googlemail.com> | 2015-04-06 17:45:11 +0000 |
|---|---|---|
| committer | Benjamin Kramer <benny.kra@googlemail.com> | 2015-04-06 17:45:11 +0000 |
| commit | 82b10c3984a27f89b9a26f5753b2861c6a01e39c (patch) | |
| tree | f0c9aa6b34442273e4c0165edfb50bea891e1c1b /lib/Basic/SourceManager.cpp | |
| parent | 38bc66da56b5700fa307621e725275969a372b09 (diff) | |
| download | clang-82b10c3984a27f89b9a26f5753b2861c6a01e39c.tar.gz | |
Prefer uninitialized memory for scratch space.
No functional change intended.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@234184 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Basic/SourceManager.cpp')
| -rw-r--r-- | lib/Basic/SourceManager.cpp | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/lib/Basic/SourceManager.cpp b/lib/Basic/SourceManager.cpp index 118e3f3200..c0b045331d 100644 --- a/lib/Basic/SourceManager.cpp +++ b/lib/Basic/SourceManager.cpp @@ -110,8 +110,8 @@ llvm::MemoryBuffer *ContentCache::getBuffer(DiagnosticsEngine &Diag, // possible. if (!BufferOrError) { StringRef FillStr("<<<MISSING SOURCE FILE>>>\n"); - Buffer.setPointer(MemoryBuffer::getNewMemBuffer(ContentsEntry->getSize(), - "<invalid>").release()); + Buffer.setPointer(MemoryBuffer::getNewUninitMemBuffer( + ContentsEntry->getSize(), "<invalid>").release()); char *Ptr = const_cast<char*>(Buffer.getPointer()->getBufferStart()); for (unsigned i = 0, e = ContentsEntry->getSize(); i != e; ++i) Ptr[i] = FillStr[i % FillStr.size()]; |