[all-commits] [llvm/llvm-project] a3eb3d: [Support] Delete ioctl TIOCGWINSZ

[Fangrui Song via All-commits]

  Branch: refs/heads/master
  Home:   https://github.com/llvm/llvm-project
  Commit: a3eb3d3d92d037fe3c9deaad87f6fc42fe9ea766
      https://github.com/llvm/llvm-project/commit/a3eb3d3d92d037fe3c9deaad87f6fc42fe9ea766
  Author: Fangrui Song <maskray at google.com>
  Date:   2020-03-31 (Tue, 31 Mar 2020)

  Changed paths:
    M llvm/lib/Support/Unix/Process.inc

  Log Message:
  -----------
  [Support] Delete ioctl TIOCGWINSZ

D61326 essentially disabled `ioctl(FileID, TIOCGWINSZ, &ws)`.  Nobody
has complained for one year. So let's just delete the code.