V Options

v
Specifies that driver tool commands should be displayed and executed.
V (Linux* OS and Mac OS* X)
Displays the compiler version information.
V (Windows* OS)
Places the text string specified into the object file being generated by the compiler.
vd
Disable or enable hidden vtordisp field in C++ objects.
vec, Qvec
Enables or disables vectorization.
vec-guard-write, Qvec-guard-write
Tells the compiler to perform a conditional check in a vectorized loop.
vec-report, Qvec-report
Controls the diagnostic information reported by the vectorizer.
vec-threshold, Qvec-threshold
Sets a threshold for the vectorization of loops.
version
Display GCC-style version information.
vmb
Selects the smallest representation that the compiler uses for pointers to members.
vmg
Selects the general representation that the compiler uses for pointers to members.
vmm
Enables pointers to class members with single or multiple inheritance.
vms
Enables pointers to members of single-inheritance classes.
vmv
Enables pointers to members of any inheritance type.