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[Perl/perl5] 7bd577: test that many blank lines doesn't exhauststack i...

From:
Tony Cook
Date:
May 20, 2020 21:46
Subject:
[Perl/perl5] 7bd577: test that many blank lines doesn't exhauststack i...
Message ID:
Perl/perl5/push/refs/heads/blead/db6b97-56d9fe@github.com
  Branch: refs/heads/blead
  Home:   https://github.com/Perl/perl5
  Commit: 7bd5771a1dd1d440538f9681e7ab92d29f73bb2a
      https://github.com/Perl/perl5/commit/7bd5771a1dd1d440538f9681e7ab92d29f73bb2a
  Author: Tony Cook <tony@develop-help.com>
  Date:   2020-05-21 (Thu, 21 May 2020)

  Changed paths:
    M t/comp/parser_run.t

  Log Message:
  -----------
  test that many blank lines doesn't exhaust stack in the tokenizer

test for #17268


  Commit: 759a2998e5f3ea113e277a7a86d00124cd68d16f
      https://github.com/Perl/perl5/commit/759a2998e5f3ea113e277a7a86d00124cd68d16f
  Author: Tony Cook <tony@develop-help.com>
  Date:   2020-05-21 (Thu, 21 May 2020)

  Changed paths:
    M toke.c

  Log Message:
  -----------
  removed unused len parameter from yyl_dblquote()

The len variable is used, but the value is overwritten before being
read.


  Commit: 79452e9bf358d0f32f6afd68c1adeb0c36c71cb2
      https://github.com/Perl/perl5/commit/79452e9bf358d0f32f6afd68c1adeb0c36c71cb2
  Author: Tony Cook <tony@develop-help.com>
  Date:   2020-05-21 (Thu, 21 May 2020)

  Changed paths:
    M toke.c

  Log Message:
  -----------
  eliminate len from recursive yyl_try/yyl_fake_eof

len is only used in these functions to pass to the other function when
recursing.


  Commit: 56d9fe2f0976a30544c45bec229c1199e2e95396
      https://github.com/Perl/perl5/commit/56d9fe2f0976a30544c45bec229c1199e2e95396
  Author: Tony Cook <tony@develop-help.com>
  Date:   2020-05-21 (Thu, 21 May 2020)

  Changed paths:
    M t/comp/parser_run.t
    M toke.c

  Log Message:
  -----------
  eliminate recursion from yyl_fake_eof() into yyl_try()

This is intended as a minimal commit due to the current stage
of the release process.

fixes #17268


Compare: https://github.com/Perl/perl5/compare/db6b975f9cb8...56d9fe2f0976



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