https://gcc.gnu.org/bugzilla/show_bug.cgi?id=117254
Richard Biener <rguenth at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- Ever confirmed|0 |1 Assignee|unassigned at gcc dot gnu.org |rguenth at gcc dot gnu.org Component|c |tree-optimization Status|UNCONFIRMED |ASSIGNED Last reconfirmed| |2024-10-22 --- Comment #1 from Richard Biener <rguenth at gcc dot gnu.org> --- #9 0x00000000013785d1 in maybe_warn_nonstring_arg<gcall*> ( fndecl=<function_decl 0x7ffff6f28800 strncpy>, exp=0x7ffff6fe2480) at /space/rguenther/src/gcc/gcc/gimple-ssa-warn-access.cc:612 612 asize = wi::to_offset (arrbnd) + 1; (gdb) p arrbnd $1 = <var_decl 0x7ffff6e10f30> Confirmed. 608 if (tree arrbnd = TYPE_DOMAIN (type)) 609 { 610 if ((arrbnd = TYPE_MAX_VALUE (arrbnd))) 611 { 612 asize = wi::to_offset (arrbnd) + 1; 613 known_size = true; Testing fix.