On Fri, 11 Oct 2024 at 17:02, Dennis Luehring via Gcc <gcc@gcc.gnu.org> wrote:
> latest SUSE Tumbleweed/gcc 14.2 > > c99 -O2 test.c > > returns: > c99: invalid option -- '2' > > cc -O2 test.c > > returns successfull > > > according to https://linux.die.net/man/1/c99 the -O2 option should work > c99 is used in an older build system and that didn't work due to the -O2 > problem > > The c99 executable is provided by your distro, it's not part of GCC. Maybe it wants a space between the -O and 2, but I don't know.
