[all-commits] [llvm/llvm-project] 2ec1a3: [flang][preprocessor] Handle initial "MACRO&" with...

[Peter Klausler via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 2ec1a39bcb1ab893f4b6cde7fc9e24cfdff0aeb6
      https://github.com/llvm/llvm-project/commit/2ec1a39bcb1ab893f4b6cde7fc9e24cfdff0aeb6
  Author: Peter Klausler <35819229+klausler at users.noreply.github.com>
  Date:   2024-07-18 (Thu, 18 Jul 2024)

  Changed paths:
    M flang/lib/Parser/prescan.cpp
    M flang/test/Preprocessing/directive-contin-with-pp.F90

  Log Message:
  -----------
  [flang][preprocessor] Handle initial "MACRO&" with no space (#98684)

The prescanner checks lines that begin with a keyword macro name to see
whether they should be treated as a comment or compiler directive
instead of a source line. This fails when the potential keyword macro
name is extended with identifier characters via Fortran line
continuation. Disable line continuation during this check.



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