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| author | peter klausler <pklausler@nvidia.com> | 2020-10-01 09:50:48 -0700 |
|---|---|---|
| committer | peter klausler <pklausler@nvidia.com> | 2020-10-01 10:33:31 -0700 |
| commit | e29c9d77f128e7ef9b2b5f8f09fb06b01a9dad3a (patch) | |
| tree | 1cda8a8a9afdec1847533724cb6e4c2b2e13f8b3 /llvm/lib/CodeGen/MachineBasicBlock.cpp | |
| parent | 8654a0f8bbf3e28eb210c75c8c70c739de637226 (diff) | |
| download | llvm-e29c9d77f128e7ef9b2b5f8f09fb06b01a9dad3a.zip llvm-e29c9d77f128e7ef9b2b5f8f09fb06b01a9dad3a.tar.gz llvm-e29c9d77f128e7ef9b2b5f8f09fb06b01a9dad3a.tar.bz2 | |
[flang] Fix WRITE after BACKSPACE
A WRITE to an unformatted sequential variable-length unit after
a BACKSPACE needs to forget its previous knowledge of the length
of the record that's about to be overwritten, and a BACKSPACE
after an ENDFILE or at the start of the file needs to be a no-op.
Differential revision: https://reviews.llvm.org/D88675
Diffstat (limited to 'llvm/lib/CodeGen/MachineBasicBlock.cpp')
0 files changed, 0 insertions, 0 deletions