tree 273d43d9e5ba76113f905e603f836b15236bf8df
parent cbda16eb8ebf52e10a44bd6f15e2743d69e9632a
author Eric Fiselier <eric@efcs.ca> 1547693968 +0000
committer Eric Fiselier <eric@efcs.ca> 1547693968 +0000

[hurd] Fix unconditional use of PATH_MAX

Patch by Samuel Thibault

The GNU/Hurd system does not define an arbitrary PATH_MAX limitation, the POSIX 2001 realpath
extension can be used instead, and the size of symlinks can be determined.

Reviewed as https://reviews.llvm.org/D54677

llvm-svn: 351414