https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93196
Martin Liška <marxin at gcc dot gnu.org> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |marxin at gcc dot gnu.org --- Comment #3 from Martin Liška <marxin at gcc dot gnu.org> --- (In reply to xiehongbiao from comment #2) > (In reply to Andrew Pinski from comment #1) > > Double check that your -O2 is a capitalized O. My bet it is not and really > > you are producing a file called 2 instead. > > Thanks for the reply Andrew. I'm sure that the test command is using -O2 > instead of "-o2". It's really strange. Please append '-v' to command line and you should see execution of 'as' and collect2. Do the intermediate files exist?