// 	  dependencies of tests (as is the case in Go ≤1.15).
//
// After all available packages have been loaded, we examine the results to
// identify any requested or imported packages that are still missing, and if
// so, which modules we could add to the module graph in order to make the
// missing packages available. We add those to the module graph and iterate,

			continue
		}

		if talign > 0 && f.ByteOffset%talign != 0 {
			// Drop misaligned fields, the same way we drop integer bit fields.
			// The goal is to make available what can be made available.
			// Otherwise one bad and unneeded field in an otherwise okay struct
			// makes the whole program not compile. Much of the time these
			// structs are in system headers that cannot be corrected.

	var want []byte
	rn := rand.New(rand.NewSource(0))
	w := NewWriterSize(got, 64)
	for i := 0; i < 100; i++ {
		// Obtain a buffer to append to.
		b := w.AvailableBuffer()
		if w.Available() != cap(b) {
			t.Fatalf("Available() = %v, want %v", w.Available(), cap(b))
		}

		// While not recommended, it is valid to append to a shifted buffer.
		// This forces Write to copy the input.
		if rn.Intn(8) == 0 && cap(b) > 0 {

			// mode, the root requirements *are* the complete module graph.
			mg.g.Require(mainModule, rs.rootModules)
		} else {
			// The transitive requirements of the main module are not in general available
			// from the vendor directory, and we don't actually know how we got from
			// the roots to the final build list.
			//
			// Instead, we'll inject a fake "vendor/modules.txt" module that provides

			p.To.Reg = v.Args[0].Reg()
			p.To.Offset = offset
			offset += 16
			rem -= 16
		}

		// first clear as many doublewords as possible
		// then clear remaining sizes as available
		for rem > 0 {
			op, size := ppc64.AMOVB, int64(1)
			switch {
			case rem >= 8:
				op, size = ppc64.AMOVD, 8
			case rem >= 4:
				op, size = ppc64.AMOVW, 4
			case rem >= 2:

		}
		dir = d
	}
	return "", ""
}

func findModulePath(dir string) (string, error) {
	// TODO(bcmills): once we have located a plausible module path, we should
	// query version control (if available) to verify that it matches the major
	// version of the most recent tag.
	// See https://golang.org/issue/29433, https://golang.org/issue/27009, and
	// https://golang.org/issue/31549.

Test files that declare a package with the suffix "_test" will be compiled as a
separate package, and then linked and run with the main test binary.

The go tool will ignore a directory named "testdata", making it available
to hold ancillary data needed by the tests.

As part of building a test binary, go test runs go vet on the package
and its test source files to identify significant problems. If go vet

	if v.OnWasmStack {
		return noRegister
	}

	mask &= s.allocatable
	mask &^= s.nospill
	if mask == 0 {
		s.f.Fatalf("no register available for %s", v.LongString())
	}

	// Pick an unused register if one is available.
	if mask&^s.used != 0 {
		r := pickReg(mask &^ s.used)
		s.usedSinceBlockStart |= regMask(1) << r
		return r
	}

			}
		}

		// Commands such as "dist version > VERSION" will cause
		// the shell to create an empty VERSION file and set dist's
		// stdout to its fd. dist in turn looks at VERSION and uses
		// its content if available, which is empty at this point.
		// Only use the VERSION file if it is non-empty.
		if b != "" {
			return b
		}
	}

	// The $GOROOT/VERSION.cache file is a cache to avoid invoking

packages specified on the command line.

The -u flag instructs get to update modules providing dependencies
of packages named on the command line to use newer minor or patch
releases when available.

The -u=patch flag (not -u patch) also instructs get to update dependencies,
but changes the default to select patch releases.

When the -t and -u flags are used together, get will update