https://gcc.gnu.org/bugzilla/show_bug.cgi?id=85893
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Status|UNCONFIRMED |NEW Known to work| |8.1.0 Version|unknown |7.3.1 Keywords| |lto Last reconfirmed| |2018-05-24 Component|lto |debug Ever confirmed|0 |1 Summary|[regression] Variables |gcc.dg/guality/pr41616-1.c |promoted to Gimple |FAILs with -flto |registers by aliasing are | |not getting debug | |statements (if -flto used). | Known to fail| |7.3.1 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- Confirmed. Note they no longer FAIL with GCC 8+.