[all-commits] [llvm/llvm-project] 98e07b: Restrict UnnecessaryCopyInitialization check to va...

[Aaron Ballman via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: 98e07b5596c8692c43770bc4e21a2b19467e35f7
      https://github.com/llvm/llvm-project/commit/98e07b5596c8692c43770bc4e21a2b19467e35f7
  Author: Felix Berger <flx at google.com>
  Date:   2020-09-15 (Tue, 15 Sep 2020)

  Changed paths:
    M clang-tools-extra/clang-tidy/performance/UnnecessaryCopyInitialization.cpp
    M clang-tools-extra/test/clang-tidy/checkers/performance-unnecessary-copy-initialization.cpp

  Log Message:
  -----------
  Restrict UnnecessaryCopyInitialization check to variables initialized from free functions without arguments

This restriction avoids cases where an alias is returned to an argument and
which could lead to to a false positive change.