[ModuleDependencyCollector] Use llvm::sys::fs::real_path (NFC)
authorJonas Devlieghere <jonas@devlieghere.com>
Wed, 30 Jan 2019 06:26:26 +0000 (06:26 +0000)
committerJonas Devlieghere <jonas@devlieghere.com>
Wed, 30 Jan 2019 06:26:26 +0000 (06:26 +0000)
commit77bc7355163b14b34123dabaa12a3a30e80a30f1
treeee70975994ceda6b19bc7d13a13be6c52c434bae
parent5c0751ec3ed7e41d5caaa4991d890c2778314b75
[ModuleDependencyCollector] Use llvm::sys::fs::real_path (NFC)

Use the real_path implementation from llvm::sys::fs::real_path instead
of having a custom implementation in the ModuleDependencyCollector.

Differential revision: https://reviews.llvm.org/D57411

llvm-svn: 352605
clang/lib/Frontend/ModuleDependencyCollector.cpp