Clang equivalents to gcc options

[Antonio Olivares]

Dear FreeBSD users,

I kindly ask for equivalent options when compiling c programs.
I was able to find an equivalent clang for
$ c++ -o prog prog.cpp
$ clang++ -o prog prog.cpp
Will do the job, but for say
$ gcc -o
What would the equivalent clang expression be?

Thanks in advance,

Antonio