https://gcc.gnu.org/bugzilla/show_bug.cgi?id=103050
--- Comment #4 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to Martin Liška from comment #3) > First valgrind error happens here: > > Loading NED files from a SPEC directory 13 > ==22550== Conditional jump or move depends on uninitialised value(s) > ==22550== at 0x53DF91: Cmdenv::sputn(char const*, int) (cmdenv.cc:572) > ==22550== by 0x44EEF5: UnknownInlinedFun (cenvir.cc:39) > ==22550== by 0x44EEF5: UnknownInlinedFun (cenvir.cc:47) > ==22550== by 0x44EEF5: UnknownInlinedFun (streambuf:456) > ==22550== by 0x44EEF5: cEnvir::printf(char const*, ...) (cenvir.cc:108) > ==22550== by 0x49C4F7: EnvirBase::setup() (envirbase.cc:397) > ==22550== by 0x49CAEE: EnvirBase::run(int, char**, cConfiguration*) > (envirbase.cc:229) > ==22550== by 0x54F88C: setupUserInterface(int, char**, cConfiguration*) > [clone .constprop.0] (startup.cc:234) > ==22550== by 0x43394C: main (main.cc:39) > ==22550== Sorry, this happens also with -O0. Searching more..