return nil
	}

	// We can't check standard packages with gccgo.
	if cfg.BuildContext.Compiler == "gccgo" && p.Standard {
		return nil
	}

	// The sort package depends on internal/reflectlite, but during bootstrap
	// the path rewriting causes the normal internal checks to fail.
	// Instead, just ignore the internal rules during bootstrap.

}

// Put1 appends one byte to the end of the buffer.
func (ab *AsmBuf) Put1(x byte) {
	ab.buf[ab.off] = x
	ab.off++
}

// Put2 appends two bytes to the end of the buffer.
func (ab *AsmBuf) Put2(x, y byte) {
	ab.buf[ab.off+0] = x
	ab.buf[ab.off+1] = y
	ab.off += 2
}

// Put3 appends three bytes to the end of the buffer.

// are elided from the presentation unless the -cmd flag is provided.
//
// When run with one argument, the argument is treated as a Go-syntax-like
// representation of the item to be documented. What the argument selects depends
// on what is installed in GOROOT and GOPATH, as well as the form of the argument,
// which is schematically one of these:
//
//	go doc <pkg>
//	go doc <sym>[.<methodOrField>]

	if a1.built == a.Target {
		a.built = a.Target
		if !a.buggyInstall {
			b.cleanup(a1)
		}
		// Whether we're smart enough to avoid a complete rebuild
		// depends on exactly what the staleness and rebuild algorithms
		// are, as well as potentially the state of the Go build cache.
		// We don't really want users to be able to infer (or worse start depending on)