http://gcc.gnu.org/bugzilla/show_bug.cgi?id=48983
Summary: No diagnostic message about no space left on device with LTO Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: other AssignedTo: unassig...@gcc.gnu.org ReportedBy: d.g.gorbac...@gmail.com To reproduce it in GNU/Linux: # mount -t tmpfs tmpfs /mnt -o size=4k $ cat > 1.c int main(void) { return 0; } ^D $ TMPDIR=/mnt gcc -flto 1.c collect2: ld returned 1 exit status