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| author | Derek Schuff <dschuff@google.com> | 2015-08-03 18:01:50 +0000 |
|---|---|---|
| committer | Derek Schuff <dschuff@google.com> | 2015-08-03 18:01:50 +0000 |
| commit | b4c1c28c6e1b8d9b7a1c6a9e62e46bb93bd3ef40 (patch) | |
| tree | 3ac2af2e1fa9ce7ca8d18107b93d73b384b6c4fc /llvm/lib/CodeGen/StackProtector.cpp | |
| parent | ac3a95f347f6f0780bf353d313a77e7a358f4864 (diff) | |
| download | llvm-b4c1c28c6e1b8d9b7a1c6a9e62e46bb93bd3ef40.zip llvm-b4c1c28c6e1b8d9b7a1c6a9e62e46bb93bd3ef40.tar.gz llvm-b4c1c28c6e1b8d9b7a1c6a9e62e46bb93bd3ef40.tar.bz2 | |
Fix testing for end of stream in bitstream reader.
This fixes a bug found while working on the bitcode reader. In
particular, the method BitstreamReader::AtEndOfStream doesn't always
behave correctly when processing a data streamer. The method
fillCurWord doesn't properly set CurWord/BitsInCurWord if the data
streamer was already at eof, but GetBytes had not yet set the
ObjectSize field of the streaming memory object.
This patch fixes this problem, and provides a test to show that
this problem has been fixed.
Patch by Karl Schimpf.
Differential Revision: http://reviews.llvm.org/D11391
llvm-svn: 243890
Diffstat (limited to 'llvm/lib/CodeGen/StackProtector.cpp')
0 files changed, 0 insertions, 0 deletions