lit: Two more sh lex/parse bugs (but its so simple!)
 - Empty arguments weren't handled correctly.
 - Escapes outside quoted strings weren't handled.


git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@77783 91177308-0d34-0410-b5e6-96231b3b80d8
1 file changed