The linux kernel makes uses of a GAS `feature' which substitutes nothing
for macro arguments which aren't specified.
Proper support for these kind of macro arguments necessitated a cleanup of
differences between `GAS' and `Darwin' dialect macro processing.
Differential Revision: http://llvm-reviews.chandlerc.com/D2634
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200409 91177308-0d34-0410-b5e6-96231b3b80d8
This commit seeks to do two things:
- Run the surfeit of tests under the Darwin dialect. This ends up
affecting tests which assumed that spaces could deliminate arguments.
- The GAS dialect tests should limit their surface area to things that
could plausibly work under GAS. For example, Darwin style arguments
have no business being in such a test.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@200383 91177308-0d34-0410-b5e6-96231b3b80d8
to improve compatibility with GNU as.
Based on a patch by PaX Team.
Fixed assertion failures on non-Darwin and added additional test cases.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@164248 91177308-0d34-0410-b5e6-96231b3b80d8
