https://gcc.gnu.org/bugzilla/show_bug.cgi?id=70130
--- Comment #3 from Bill Schmidt <wschmidt at gcc dot gnu.org> --- I looked at the test case under the debugger today. Both the SLP-vectorized version of the loop, and the unvectorized version, appear to work correctly. The code is straightforward and not input-dependent, so I'm confident in this statement. As we discussed, this does seem to be likely to be something moving slightly and tickling a linker bug with the newer linkers.
