[flang-commits] [PATCH] D126390: [flang] Address regression (calls to assumed-length character function dummy procedures)

[Peter Klausler via Phabricator via flang-commits]

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A recent fix beefed up semantics checking to catch the case of a call
to an external assumed-length character function; this check has false
positives in the case of an assumed-length character function that is
a dummy procedure.  These do have a length that is passed in extra
compiler-created arguments.  This patch refines the check and undoes some
changes to tests.


https://reviews.llvm.org/D126390

Files:
  flang/lib/Semantics/expression.cpp
  flang/test/Evaluate/rewrite01.f90
  flang/test/Lower/dummy-procedure-character.f90
  flang/test/Lower/host-associated.f90
  flang/test/Semantics/call01.f90

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