https://gcc.gnu.org/bugzilla/show_bug.cgi?id=90006
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Known to work| |9.0 Summary|[7/8/9 Regression] gcc |[7/8 Regression] gcc loops |loops indefinitely around |indefinitely around |vect_get_constant_vectors |vect_get_constant_vectors |on -O2 -ftree-slp-vectorize |on -O2 -ftree-slp-vectorize |-fno-math-errno |-fno-math-errno Known to fail|9.0 | --- Comment #5 from Richard Biener <rguenth at gcc dot gnu.org> --- See also Richards followup r270222 when backporting.