[PATCH] D53557: [hurd] Make getMainExecutable get the real binary path

[Samuel Thibault via Phabricator via llvm-commits]

sthibaul added a comment.

Note: I added the realpath call for all OSes hitting this part of the code, in case the behavior would be the same on some other OSes. We could instead just call realpath(exe_path, NULL); only in the __GNU__ case (i.e. GNU/Hurd) instead if it is preferred.


Repository:
  rL LLVM

https://reviews.llvm.org/D53557