if c := h.oldbuckets; c != nil {
			if !h.sameSizeGrow() {
				// There used to be half as many buckets; mask down one more power of two.
				m >>= 1
			}
			oldb := (*bmap)(add(c, (hash&m)*uintptr(t.BucketSize)))
			if !evacuated(oldb) {
				b = oldb
			}
		}
	}
	for ; b != nil; b = b.overflow(t) {
		for i, k := uintptr(0), b.keys(); i < abi.MapBucketCount; i, k = i+1, add(k, 8) {

		if c := h.oldbuckets; c != nil {
			if !h.sameSizeGrow() {
				// There used to be half as many buckets; mask down one more power of two.
				m >>= 1
			}
			oldb := (*bmap)(add(c, (hash&m)*uintptr(t.BucketSize)))
			if !evacuated(oldb) {
				b = oldb
			}
		}
	}
	for ; b != nil; b = b.overflow(t) {
		for i, k := uintptr(0), b.keys(); i < abi.MapBucketCount; i, k = i+1, add(k, 4) {

				"b",
			},
			RootOldObject: []interface{}{
				"a",
				"oldB",
			},
			Schema: mustSchema(`
                items:
                    type: string
            `),
			KeyPath:  []interface{}{},
			NewValue: []interface{}{"a", "b"},
			OldValue: []interface{}{"a", "oldB"},
		},
		{
			Name: "Changed Key In Old Object",
			RootObject: map[string]interface{}{
				"a": "b",
			},

	if c := h.oldbuckets; c != nil {
		if !h.sameSizeGrow() {
			// There used to be half as many buckets; mask down one more power of two.
			m >>= 1
		}
		oldb := (*bmap)(add(c, (hash&m)*uintptr(t.BucketSize)))
		if !evacuated(oldb) {
			b = oldb
		}
	}
	top := tophash(hash)
	for ; b != nil; b = b.overflow(t) {
		for i, kptr := uintptr(0), b.keys(); i < abi.MapBucketCount; i, kptr = i+1, add(kptr, 2*goarch.PtrSize) {

		return dst
	}

	oldB := src.B
	srcOldbuckets := src.oldbuckets
	if !src.sameSizeGrow() {
		oldB--
	}
	oldSrcArraySize := int(bucketShift(oldB))

	for i := 0; i < oldSrcArraySize; i++ {
		srcBmap := (*bmap)(add(srcOldbuckets, uintptr(i*int(t.BucketSize))))
		if evacuated(srcBmap) {
			continue
		}

			bp = buckets + bucket
			if oldbuckets:
				oldbucket = bucket & (2 ** (B - 1) - 1)
				oldbp = oldbuckets + oldbucket
				oldb = oldbp.dereference()
				if (oldb['overflow'].cast(inttype) & 1) == 0:  # old bucket not evacuated yet
					if bucket >= 2 ** (B - 1):
						continue    # already did old bucket
					bp = oldbp
			while bp:
				b = bp.dereference()
				for i in xrange(MapBucketCount):
					if b['tophash'][i] != 0:

git branch -m master

git log --oneline --decorate=short
cmp stdout .git-log

-- .git-log --
6b4ba8b (HEAD -> master) initial commit
-- p1/p1.go --
package p1

import _ "vcs-test.golang.org/git/modlegacy1-old.git/p2"
import _ "vcs-test.golang.org/git/modlegacy1-new.git/p1"
import _ "vcs-test.golang.org/git/modlegacy1-new.git"
-- p2/p2.go --

Louis Jacomet <******@****.***> 1711728981 +0100

# This ConfigMap is used to ingest logs against old resources like
# "gke_container" and "gce_instance" when $LOGGING_STACKDRIVER_RESOURCE_TYPES is
# set to "old".
# When $LOGGING_STACKDRIVER_RESOURCE_TYPES is set to "new", the ConfigMap in
# fluentd-gcp-configmap.yaml will be used for ingesting logs against new
# resources like "k8s_container" and "k8s_node".
kind: ConfigMap
apiVersion: v1
data:
  containers.input.conf: |-

Louis Jacomet <******@****.***> 1711728981 +0100