tree ab29f63dad51b2075331657becd33dc149a554bf
parent 4f3611b71fb70d14b02e6cdaf6c3479c39b16196
author Peter Steinfeld <psteinfeld@nvidia.com> 1618258302 -0700
committer Copybara-Service <copybara-worker@google.com> 1618358247 -0700

[flang] Handle instantiation of procedure pointer components

We were not instantiating procedure pointer components.  If the instantiation
contained errors, we were not reporting them.  This resulted in internal errors
in later processing.

I fixed this by adding code in .../lib/Semantics/type.cpp in
InstantiateComponent() to handle a component with ProcEntityDetails.  I also
added several tests for various good and bad instantiations of procedure
pointer components.

Differential Revision: https://reviews.llvm.org/D100341

GitOrigin-RevId: bef63dc88a0a8e9294519140279de941996c96c8