[flang-commits] [flang] [Flang] Avoid crash on invalid EQUIVALENCE objects (PR #215979)

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keepyixiao wrote:

@clementval Could you please take a look at this patch? It addresses
#210047 by preventing a compiler crash when a non-data object reaches
ComputeOffsetsHelper. A regression test is included.

https://github.com/llvm/llvm-project/pull/215979