[flang-commits] [PATCH] D139055: [flang] Warn about more continuation lines than the standard permits

[Peter Klausler via Phabricator via flang-commits]

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f18 doesn't have any limit on continuation lines in fixed or free form
source (other than available memory), but the standard does.  Emit
a portability warning when it is exceeded.


https://reviews.llvm.org/D139055

Files:
  flang/docs/Extensions.md
  flang/lib/Parser/prescan.cpp
  flang/lib/Parser/prescan.h
  flang/test/Parser/excessive-continuations.f90

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