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| author | Shoaib Meenai <smeenai@fb.com> | 2018-03-27 18:58:28 +0000 |
|---|---|---|
| committer | Shoaib Meenai <smeenai@fb.com> | 2018-03-27 18:58:28 +0000 |
| commit | adf5a32ec57addb326ff6cd13f1e9e0a6a10bdb8 (patch) | |
| tree | dacb579967b152f1f1938186a4801906f82254b7 /llvm/lib/CodeGen/MachineOperand.cpp | |
| parent | 662f38b16f0ef69e0e55a0662d2fe68413e1e465 (diff) | |
| download | llvm-adf5a32ec57addb326ff6cd13f1e9e0a6a10bdb8.zip llvm-adf5a32ec57addb326ff6cd13f1e9e0a6a10bdb8.tar.gz llvm-adf5a32ec57addb326ff6cd13f1e9e0a6a10bdb8.tar.bz2 | |
[Sema] Avoid crash for category implementation without interface
When we have a category implementation without a corresponding interface
(which is an error by itself), semantic checks for property accesses
will attempt to access a null interface declaration and then segfault.
Error out in such cases instead.
Differential Revision: https://reviews.llvm.org/D44916
llvm-svn: 328654
Diffstat (limited to 'llvm/lib/CodeGen/MachineOperand.cpp')
0 files changed, 0 insertions, 0 deletions