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| author | Peter Klausler <pklausler@nvidia.com> | 2025-01-08 13:15:22 -0800 |
|---|---|---|
| committer | GitHub <noreply@github.com> | 2025-01-08 13:15:22 -0800 |
| commit | 9462ce885b2a067fdd20568ba9105489f3b34c53 (patch) | |
| tree | 3888ca3cb1b45e4ecdabfced0c9b8b866066c655 /llvm/lib/ProfileData/Coverage/CoverageMapping.cpp | |
| parent | 510285cd67a7f7626ba6d6733207480ca5b2b469 (diff) | |
| download | llvm-9462ce885b2a067fdd20568ba9105489f3b34c53.zip llvm-9462ce885b2a067fdd20568ba9105489f3b34c53.tar.gz llvm-9462ce885b2a067fdd20568ba9105489f3b34c53.tar.bz2 | |
[flang] Fix crash when handling benign USE conflict (#121977)
When the same name is used for distinct derived types in two modules,
and at least one of those modules also defines a generic interface of
the same name, name resolution crashes when both modules are USE'd into
the same scope. The crash is due to some pointers into the symbol table
becoming invalid when a symbol is replaced with a UseErrorDetails; set
them to null. Also allow for extending a UseErrorDetails in place rather
than emitting a spurious error message.
Fixes https://github.com/llvm/llvm-project/issues/121718.
Diffstat (limited to 'llvm/lib/ProfileData/Coverage/CoverageMapping.cpp')
0 files changed, 0 insertions, 0 deletions