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| author | NAKAMURA Takumi <geek4civic@gmail.com> | 2011-08-09 23:13:05 +0000 |
|---|---|---|
| committer | NAKAMURA Takumi <geek4civic@gmail.com> | 2011-08-09 23:13:05 +0000 |
| commit | 77c714027ce4188be0af75b05cbbd493221fc22f (patch) | |
| tree | 92d6aa5466c5f82ffbc35e43a5f9aedb6b7d5654 /lib/Target/ARM/Disassembler/ARMDisassembler.cpp | |
| parent | 8fc9b3db536f1523263e8b380899fb4d7df23ce1 (diff) | |
VMCore/BasicBlock.cpp: Don't assume BasicBlock::iterator might end with a non-PHInode Instruction in successors.
Frontends(eg. clang) might pass incomplete form of IR, to step off the way beyond iterator end. In the case I had met, it took infinite loop due to meeting bogus PHInode.
Thanks to Jay Foad and John McCall.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@137175 91177308-0d34-0410-b5e6-96231b3b80d8
Diffstat (limited to 'lib/Target/ARM/Disassembler/ARMDisassembler.cpp')
0 files changed, 0 insertions, 0 deletions