https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86263
cesar at gcc dot gnu.org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |cesar at gcc dot gnu.org --- Comment #6 from cesar at gcc dot gnu.org --- Created attachment 44311 --> https://gcc.gnu.org/bugzilla/attachment.cgi?id=44311&action=edit newlib test case I attached a reduced test case from ecvtbuf.c. At Thomas mentioned, it's failing with nvptx-gcc.