No any changes, will follow up with D28807 commit containing APLi change for clang
to fix build issues happened.
Original commit message:
[Support/Compression] - Change zlib API to return Error instead of custom status.
Previously API returned custom enum values.
Patch changes it to return Error with string description.
That should help users to report errors in universal way.
Differential revision: https://reviews.llvm.org/D28684
llvm-svn: 292226
Previously API returned custom enum values.
Patch changes it to return Error with string description.
That should help users to report errors in universal way.
Differential revision: https://reviews.llvm.org/D28684
llvm-svn: 292214
SmallVectors are convenient, but they don't cover every use case.
In particular, they are fairly large (3 pointers + one element) and
there is no way to take ownership of the buffer to put it somewhere
else. This patch then adds a lower lever interface that works with
any buffer.
llvm-svn: 281082
Mark destination buffer in zlib::compress and zlib::decompress as fully
initialized.
When building LLVM with system zlib and MemorySanitizer instrumentation,
MSan does not observe memory writes in zlib code and erroneously considers
zlib output buffers as uninitialized, resulting in false use-of-uninitialized
memory reports. This change helps MSan understand the state of that memory
and prevents such reports.
llvm-svn: 222763
This avoids an extra copy during decompression and avoids the use of
MemoryBuffer which is a weirdly esoteric device that includes unrelated
concepts like "file name" (its rather generic name is a bit misleading).
Similar refactoring of zlib::compress coming up.
llvm-svn: 205676
This compiles with no changes to clang/lld/lldb with MSVC and includes
overloads to various functions which are used by those projects and llvm
which have OwningPtr's as parameters. This should allow out of tree
projects some time to move. There are also no changes to libs/Target,
which should help out of tree targets have time to move, if necessary.
llvm-svn: 203083
George Rimar