[all-commits] [llvm/llvm-project] 35a061: [lldb/Utility] Fix unspecified behavior.

[Jonas Devlieghere via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 35a061453579f623aca1edc7f6f23dd969c21395
      https://github.com/llvm/llvm-project/commit/35a061453579f623aca1edc7f6f23dd969c21395
  Author: Jonas Devlieghere <jonas at devlieghere.com>
  Date:   2020-02-24 (Mon, 24 Feb 2020)

  Changed paths:
    M lldb/source/Utility/Stream.cpp

  Log Message:
  -----------
  [lldb/Utility] Fix unspecified behavior.

Order of evaluation of the operands of any C++ operator [...] is
unspecified. This patch fixes the issue in Stream::Indent by calling the
function consecutively.

On my Windows setup, TestSettings.py fails because the function prints
the value first, followed by the indentation.

Expected result:
  MY_FILE=this is a file name with spaces.txt

Actual result:
MY_FILE  =this is a file name with spaces.txt