[all-commits] [llvm/llvm-project] b743ff: [mlir] Relax restriction on name location parsing

[Jacques Pienaar via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b743ff161b8296f4f85d095582579e290117d823
      https://github.com/llvm/llvm-project/commit/b743ff161b8296f4f85d095582579e290117d823
  Author: Jacques Pienaar <jpienaar at google.com>
  Date:   2021-12-12 (Sun, 12 Dec 2021)

  Changed paths:
    M mlir/lib/Parser/LocationParser.cpp
    M mlir/test/IR/invalid-locations.mlir
    M mlir/test/IR/locations.mlir

  Log Message:
  -----------
  [mlir] Relax restriction on name location parsing

We currently restrict parsing of location to not allow nameloc being
nested inside nameloc. This restriction may be historical as there
doesn't seem to be a reason for it anymore (locations like this can be
constructed in C++ and they print fine). Relax this restriction in the
parser to allow this nesting.

Differential Revision: https://reviews.llvm.org/D115581