[Driver] Improve the `isPathUnderSysroot()` function. Now it returns a
authorSimon Atanasyan <simon@atanasyan.com>
Thu, 26 Jun 2014 10:48:52 +0000 (10:48 +0000)
committerSimon Atanasyan <simon@atanasyan.com>
Thu, 26 Jun 2014 10:48:52 +0000 (10:48 +0000)
commit65e24646679c90ba6f0bce9933b7182f1f597834
tree7c23ba9fa21365c92c19b40cb4686af30f89b488
parent7fb85256bc2d828136ef3b69da9ffd0ca7e07d8b
[Driver] Improve the `isPathUnderSysroot()` function. Now it returns a
correct result even if checking paths: a) symlinks and/or b) contains relative
parts like /dir1/dir2/../dir2.

llvm-svn: 211772
lld/lib/Driver/GnuLdInputGraph.cpp
lld/test/elf/group-cmd-search.test