A.2.32 –g0

Compiles and links for debugging, but does not disable inlining.

This option is the same as –g, except that +d is disabled and dbx cannot step into inlined functions.

If you specify -g0 and the optimization level is -xO3 or lower, the compiler provides best-effort symbolic information with almost full optimization. Tail-call optimization and back-end inlining are disabled.

A.2.32.1 See also

+d,– g, Debugging a Program With dbx