[PATCH] D140795: [Flang] Add user option -funderscoring/-fnounderscoring to control trailing underscore added to external names

[Mark Danial via Phabricator via cfe-commits]

madanial updated this revision to Diff 492312.
madanial retitled this revision from "[Flang] Add user option -funderscoring/-fnounderscoring to enable/disable ExternalNameConversionPass" to "[Flang] Add user option -funderscoring/-fnounderscoring to control trailing underscore added to external names".
madanial edited the summary of this revision.
madanial added a comment.
Herald added a reviewer: sscalpone.
Herald added subscribers: sunshaoce, mehdi_amini.

Implementing functionality to control just the trailing underscore for external names to achieve similar functionality to the option in gfortran, as well as rebase and address review comments.


CHANGES SINCE LAST ACTION
  https://reviews.llvm.org/D140795/new/

https://reviews.llvm.org/D140795

Files:
  clang/include/clang/Driver/Options.td
  clang/lib/Driver/ToolChains/Flang.cpp
  flang/include/flang/Frontend/CodeGenOptions.def
  flang/include/flang/Optimizer/Transforms/Passes.h
  flang/include/flang/Optimizer/Transforms/Passes.td
  flang/include/flang/Tools/CLOptions.inc
  flang/lib/Frontend/CompilerInvocation.cpp
  flang/lib/Frontend/FrontendActions.cpp
  flang/lib/Optimizer/Transforms/ExternalNameConversion.cpp
  flang/test/Driver/driver-help-hidden.f90
  flang/test/Driver/driver-help.f90
  flang/test/Driver/underscoring.f90

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