[all-commits] [llvm/llvm-project] b408bb: [libc++] Avoid conflating stderr and stdout in the...

[Louis Dionne via All-commits]

  Branch: refs/heads/main
  Home:   https://github.com/llvm/llvm-project
  Commit: b408bbbf5b8932574661398d1ea7fd484d233778
      https://github.com/llvm/llvm-project/commit/b408bbbf5b8932574661398d1ea7fd484d233778
  Author: Louis Dionne <ldionne.2 at gmail.com>
  Date:   2021-08-11 (Wed, 11 Aug 2021)

  Changed paths:
    M libcxx/test/libcxx/selftest/dsl/dsl.sh.py
    M libcxx/utils/libcxx/test/dsl.py

  Log Message:
  -----------
  [libc++] Avoid conflating stderr and stdout in the DSL

This is a workaround until https://reviews.llvm.org/D81892 is merged
and the internal Lit shell stops conflating error output with normal
output. Without this, any program that writes to stderr will trip up
the programOutput function, because it will pick up the '# command stderr:'
string and think it's part of the command's stdout.

rdar://81056048

Differential Revision: https://reviews.llvm.org/D107912