[all-commits] [llvm/llvm-project] 0112f6: [Flang][Runtime][tests] Escape regex special chara...

[Michael Kruse via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: 0112f6ac71517de7767296eda1db26cc4bdb14ee
      https://github.com/llvm/llvm-project/commit/0112f6ac71517de7767296eda1db26cc4bdb14ee
  Author: Michael Kruse <llvm-project at meinersbur.de>
  Date:   2021-06-10 (Thu, 10 Jun 2021)

  Changed paths:
    M flang/unittests/RuntimeGTest/Format.cpp

  Log Message:
  -----------
  [Flang][Runtime][tests] Escape regex special character.

The second argument of `ASSERT_DEATH` describes a regular expression, in
which parentheses have special meaning. Matches of literal parentheses
need to be escaped.

Fixes failure of InvalidFormatFailure.ParenMismatch and
InvalidFormatFailure.ParenMismatch when gtest is compiled with MSVC's
regex implementation.

Reviewed By: awarzynski

Differential Revision: https://reviews.llvm.org/D104011