| commit | 50db7a7d269b42f0cda63eb005aadfdbe25f56cb | [log] [tgz] |
|---|---|---|
| author | Slava Zakharin <szakharin@nvidia.com> | Fri Apr 18 17:19:12 2025 -0700 |
| committer | GitHub <noreply@github.com> | Fri Apr 18 17:19:12 2025 -0700 |
| tree | 40240e7d7b5ee4196fd54a950d82d978ef0225c2 | |
| parent | db97d56c97513d561cfdc3a0b1df6c5b5b909d42 [diff] |
[flang] Fixed fir.dummy_scope generation to work for TBAA. (#136382) The nesting of fir.dummy_scope operations defines the roots of the TBAA forest. If we do not generate fir.dummy_scope in functions that do not have any dummy arguments, then the globals accessed in the function and the dummy arguments accessed by the callee may end up in different sub-trees of the same root. The added tbaa-with-dummy-scope2.fir demonstrates the issue.
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