https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70009
--- Comment #6 from cesar at gcc dot gnu.org --- Created attachment 37898 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=37898&action=edit test fix I've tested this patch on an arm target and it passes now. All this patch does is make the type macro signed. So the intent behind this test was to make sure that vector propagation works on integral types less than 32-bits on nvptx targets. I was using a signed values explicitly because the nvptx backend uses a shuffle instruction to propagate variables, and that instruction only takes unsigned registers. So the signed values added a little more test coverage. I didn't realize that chars aren't signed on targets. This patch should fix this issue.
