https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103100
--- Comment #18 from Andrew Pinski <pinskia at gcc dot gnu.org> --- (In reply to Andrew Pinski from comment #17) > Another testcase which is now affecting us at Marvell in our early firmware: > ``` > void f(const char*); > > void g(void) > { > char t[32] = "0l2345678"; > f(t); > } > > ``` > So I am planning on getting back on this patch starting today. I should say that testcase happens at `-Os -mstrict-align`, at `-O2 -mstrict-align` it works.