This re-adds all the binary stream tests. This was reverted due
to some misaligned reads. For now the offending test is
disabled while I investigate.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@296643 91177308-0d34-0410-b5e6-96231b3b80d8
I already created a BinaryStreamError class for this purpose,
so update the code to use that on the remaining occurrences
of errc values.
This should also address the issue which led to r296583.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@296640 91177308-0d34-0410-b5e6-96231b3b80d8
Unfortunately, mingw's libstdc++ doesn't provide winsock2 errors.
That said, we should avoid raising OS-oriented error code in our code.
For now, I suggest to define custom error from std::error_category.
See also; https://reviews.llvm.org/D20592
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@296583 91177308-0d34-0410-b5e6-96231b3b80d8
Unfortunately, mingw's libstdc++ doesn't provide winsock2 errors.
That said, we should avoid raising OS-oriented error code in our code.
For now, I suggest to define custom error from std::error_category.
See also; https://reviews.llvm.org/D20592
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@296581 91177308-0d34-0410-b5e6-96231b3b80d8
A bug was uncovered where if you have a StreamRef whose ViewOffset
is > 0, then when you call readLongestContiguousChunk it will
succeed even when it shouldn't, and it always return you a
buffer that was taken as if the ViewOffset was 0.
Fixed this bug and added a test for it.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@296556 91177308-0d34-0410-b5e6-96231b3b80d8
r296215, "[PDB] General improvements to Stream library."
r296217, "Disable BinaryStreamTest.StreamReaderObject temporarily."
r296220, "Re-enable BinaryStreamTest.StreamReaderObject."
r296244, "[PDB] Disable some tests that are breaking bots."
r296249, "Add static_cast to silence -Wc++11-narrowing."
std::errc::no_buffer_space should be used for OS-oriented errors for socket transmission.
(Seek discussions around llvm/xray.)
I could substitute s/no_buffer_space/others/g, but I revert whole them ATM.
Could we define and use LLVM errors there?
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@296258 91177308-0d34-0410-b5e6-96231b3b80d8
This has to do with big endian, but I can't fix it until
Monday. The code itself is fine, just the tests are wrong.
Disabling 3 tests for now.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@296244 91177308-0d34-0410-b5e6-96231b3b80d8
This adds various new functionality and cleanup surrounding the
use of the Stream library. Major changes include:
* Renaming of all classes for more consistency / meaningfulness
* Addition of some new methods for reading multiple values at once.
* Full suite of unit tests for reader / writer functionality.
* Full set of doxygen comments for all classes.
* Streams now store their own endianness.
* Fixed some bugs in a few of the classes that were discovered
by the unit tests.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@296215 91177308-0d34-0410-b5e6-96231b3b80d8
