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| author | Tim Keith <tkeith@nvidia.com> | 2020-12-15 16:11:58 -0800 |
|---|---|---|
| committer | Tim Keith <tkeith@nvidia.com> | 2020-12-15 16:11:59 -0800 |
| commit | 3a0352b85c14cb83150df62a9ea9ac3c4129060d (patch) | |
| tree | c9276abdfe2bb97ecd442b52189a66aeba1ab0cb /llvm/unittests/Object/ELFObjectFileTest.cpp | |
| parent | 70b0d152435018475516d544fd0361076533f921 (diff) | |
| download | llvm-3a0352b85c14cb83150df62a9ea9ac3c4129060d.zip llvm-3a0352b85c14cb83150df62a9ea9ac3c4129060d.tar.gz llvm-3a0352b85c14cb83150df62a9ea9ac3c4129060d.tar.bz2 | |
[flang] Fix bug with USE of USE of generic
When merging use associations into a generic, we weren't handling
the case where the name that was use associated was itself a use
association. This is fixed by following that association to its
ultimate symbol (`useUltimate` in `DoAddUse`).
An example of the bug is `m12d` in `resolve17.f90`. `g` is associated
with `gc` in `m12c` which is associated with `gb` in `m12b`. It was that
last association that we weren't correctly following.
Differential Revision: https://reviews.llvm.org/D93343
Diffstat (limited to 'llvm/unittests/Object/ELFObjectFileTest.cpp')
0 files changed, 0 insertions, 0 deletions