On z/OS, the following error message is not matched correctly in lit tests.
```
EDC5129I No such file or directory.
```
This patch uses a lit config substitution to check for platform specific error messages.
Reviewed By: muiez, jhenderson
Differential Revision: https://reviews.llvm.org/D95246
On z/OS, the following error message is not matched correctly in lit tests. This patch updates the CHECK expression to match successfully.
```
EDC5129I No such file or directory.
```
Reviewed By: muiez
Differential Revision: https://reviews.llvm.org/D94239
- Added handling of thin archives to symtab.test.
- Added handling of newlines to response.test.
- 62fa3332c9 exposed behaviour
regarding the use of -- on the command line. Added
double-hyphen.test to cover this.
Differential Revision: https://reviews.llvm.org/D73333
Response files where not being correctly read on Windows, this change
fixes the issue and adds some tests.
Differential Revision: https://reviews.llvm.org/D69665