SuccessChanges

Summary

  1. [flang] Better C_LOC and C_ASSOCIATED in flang/module (details)
Commit a75840a09c65582e3ec4eb1654bd17386b71397d by pklausler
[flang] Better C_LOC and C_ASSOCIATED in flang/module

The place-holding implementation of C_LOC just didn't work
when used with our more complete semantic checking, specifically
in the case of a polymorphic argument; convert it to an external
function with an implicit interface.  C_ASSOCIATED needs to be
a generic interface with specific implementations for C_PTR and
C_FUNPTR.

Differential Revision: https://reviews.llvm.org/D94714
The file was modifiedflang/module/__fortran_builtins.f90
The file was modifiedflang/module/iso_c_binding.f90