https://gcc.gnu.org/bugzilla/show_bug.cgi?id=63184
--- Comment #20 from Richard Biener <rguenth at gcc dot gnu.org> --- Created attachment 45179 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=45179&action=edit patch This patch fixes the testcases but it comes at a cost without much visible benefit (trying 258098 expansions in a C,C++ bootstrap with just 4 hits, all in the same place).
