Go version

go1.23 and go tip

Output of go env in your module/workspace:

n/a

What did you do?

Viewed documentation at https://pkg.go.dev/cmd/cgo@master and https://pkg.go.dev/cmd/cgo.

What did you see happen?

In the "Using cgo directly" section, the last flag mentioned is -srcdir, but it doesn't have a description like the rest of the flags:

-V
	Print cgo version and exit.
-debug-define
	Debugging option. Print #defines.
<snip>
-objdir directory
	Put all generated files in directory.
-srcdir directory

(It looks like that truncation happened in 840f2c1).

Running gotip tool cgo -help on my machine, I see different flag descriptions:

...
  -objdir string
    	object directory
  -srcdir string
    	source directory
  -trimpath string
    	applies supplied rewrites or trims prefixes to recorded source file paths

The -trimpath flag isn't in the package documentation, and the package documentation has a better description for -objdir. Some other flags show up in a different order (-import* then -gcc* in package docs, vice versa for CLI); I didn't spend time to exhaustively check which other flags were inconsistent between the actual help output and the package docs.

What did you expect to see?

Same flags in the package docs as from the command line.