Rely on fewer features of the 'env' command. Darwin only supports '-i'.
authorChandler Carruth <chandlerc@gmail.com>
Tue, 2 Dec 2014 01:24:52 +0000 (01:24 +0000)
committerChandler Carruth <chandlerc@gmail.com>
Tue, 2 Dec 2014 01:24:52 +0000 (01:24 +0000)
commitbdf7e1dd4bf3651f8e22d19e86bec9f020a6c5a5
tree48b42649382498e00cb057cf485fe904ce6257bd
parentceb44dfd825c354fb57edfbbc1a2b4fdab8f06b0
Rely on fewer features of the 'env' command. Darwin only supports '-i'.
I'm explicitly setting LC_ALL=C somewhat for documentation, but
hopefully this also removes some host variation from the test results.

llvm-svn: 223102
clang/test/Driver/env.c