[all-commits] [llvm/llvm-project] 2d8b6a: [flang] Add explanatory messages to grammar for la...

[Peter Klausler via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2d8b6a478496ff1ecb9276ac91788f7a94885428
      https://github.com/llvm/llvm-project/commit/2d8b6a478496ff1ecb9276ac91788f7a94885428
  Author: Peter Klausler <pklausler at nvidia.com>
  Date:   2022-03-18 (Fri, 18 Mar 2022)

  Changed paths:
    M flang/lib/Parser/Fortran-parsers.cpp
    M flang/lib/Parser/basic-parsers.h
    M flang/lib/Parser/executable-parsers.cpp
    M flang/lib/Parser/expr-parsers.cpp
    M flang/lib/Parser/io-parsers.cpp
    M flang/lib/Parser/program-parsers.cpp
    M flang/lib/Parser/token-parsers.h

  Log Message:
  -----------
  [flang] Add explanatory messages to grammar for language extensions

Extend "extension<LanguageFeature>()" to incorporate an explanatory
message better than the current generic "nonstandard usage:".

Differential Revision: https://reviews.llvm.org/D122035