const golang.org/x/tools/internal/pkgbits.SyncOp

2 uses

	golang.org/x/tools/internal/pkgbits (current package)
		sync.go#L83: 	SyncOp
		syncmarker_string.go#L49: 	_ = x[SyncOp-39]

The pages are generated with Golds v0.4.9. (GOOS=linux GOARCH=amd64)