[all-commits] [llvm/llvm-project] fac00d: [flang] Fix ENUMERATOR declarations in nested scopes

[Peter Klausler via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: fac00d1b5d3923129afc3443bfb8fa40c9dbc2c8
      https://github.com/llvm/llvm-project/commit/fac00d1b5d3923129afc3443bfb8fa40c9dbc2c8
  Author: Peter Klausler <pklausler at nvidia.com>
  Date:   2023-01-29 (Sun, 29 Jan 2023)

  Changed paths:
    M flang/lib/Semantics/resolve-names.cpp

  Log Message:
  -----------
  [flang] Fix ENUMERATOR declarations in nested scopes

ENUMERATOR declarations are checking for conflicts between new
enumerator names and names in both the local scope and scopes
that contain it.  ENUMERATOR declarations belong to the local
scope and so only a conflict with a name therein is an error.
(In short, use FindInScope rather than FindSymbol.)

Differential Revision: https://reviews.llvm.org/D142773