000002e0  20 53 87 e6 77 26 be 45  e4 6d 31 e3 bf 02 42 01  | S..w&.E.m1...B.|
000002f0  70 c5 97 3a e4 7b 80 2b  1b eb c9 b2 0a 79 92 2e  |p..:.{.+.....y..|
00000300  3d b1 4d 13 69 d2 60 a9  fd e9 66 56 83 e4 f5 6a  |=.M.i.`...fV...j|
00000310  ae cd 8b 94 9f 0b 70 81  b1 ed c6 0d 5f 33 42 04  |......p....._3B.|
00000320  3d f7 b6 d3 e9 09 b8 bf  43 8c 19 d5 7d 60 d6 a9  |=.......C...}`..|

	// ppc64x:`MOVH`
	b2[1], b2[0] = 0, 0
}

func zero_byte_4(b1, b2 []byte) {
	_, _ = b1[3], b2[3]
	// arm64:"MOVW\tZR",-"MOVB",-"MOVH"
	// amd64:`MOVL\s[$]0,\s\([A-Z]+\)`
	// 386:`MOVL\s[$]0,\s\([A-Z]+\)`
	// ppc64x:`MOVW\s`
	b1[0], b1[1], b1[2], b1[3] = 0, 0, 0, 0
	// arm64:"MOVW\tZR",-"MOVB",-"MOVH"
	// ppc64x:`MOVW\s`
	b2[2], b2[3], b2[1], b2[0] = 0, 0, 0, 0
}

func zero_byte_8(b []byte) {
	_ = b[7]

000001c0  56 8c 86 f9 15 d2 a8 0c  48 4e 0e 81 df e0 31 52  |V.......HN....1R|
000001d0  c9 2e b4 39 f3 cf ae e2  29 72 01 ed 34 4f 09 ce  |...9....)r..4O..|
000001e0  64 de a9 9b 84 61 3a bb  0b ac 4e b1 6d 37 41 10  |d....a:...N.m7A.|
000001f0  5b cf 99 b1 3e e6 f5 7b  1c d4 d0 d5 34 fc ab c6  |[...>..{....4...|
00000200  29 8e 0b 53 e4 7b 35 33  e4 e3 f6 77 9b f6 c6 ae  |)..S.{53...w....|

00000260  3d 43 d3 2d d9 0b f2 97  df d3 20 64 38 92 24 3a  |=C.-...... d8.$:|
00000270  00 bc cf 9c 7d b7 40 20  01 5f aa d3 16 61 09 a2  |....}.@ ._...a..|
00000280  76 fd 13 c3 cc e1 0c 5c  ee b1 87 82 f1 6c 04 ed  |v......\.....l..|
00000290  73 bb b3 43 77 8d 0c 1c  f1 0f a1 d8 40 83 61 c9  |s..Cw.......@.a.|
000002a0  4c 72 2b 9d ae db 46 06  06 4d f4 c1 b3 3e c0 d1  |Lr+...F..M...>..|

00000260  3d 43 d3 2d d9 0b f2 97  df d3 20 64 38 92 24 3a  |=C.-...... d8.$:|
00000270  00 bc cf 9c 7d b7 40 20  01 5f aa d3 16 61 09 a2  |....}.@ ._...a..|
00000280  76 fd 13 c3 cc e1 0c 5c  ee b1 87 82 f1 6c 04 ed  |v......\.....l..|
00000290  73 bb b3 43 77 8d 0c 1c  f1 0f a1 d8 40 83 61 c9  |s..Cw.......@.a.|
000002a0  4c 72 2b 9d ae db 46 06  06 4d f4 c1 b3 3e c0 d1  |Lr+...F..M...>..|

00000020  36 28 20 31 e3 4a b6 d1  b6 b4 49 20 97 f3 45 59  |6( 1.J....I ..EY|
00000030  e7 9c f5 40 57 51 b8 f8  5a 8d f2 eb ce 83 18 2d  |...@WQ..Z......-|
00000040  e3 28 55 6f 17 08 23 88  57 b1 a0 e4 cc a9 00 00  |.(Uo..#.W.......|
00000050  11 ff 01 00 01 00 00 0b  00 04 03 00 01 02 00 17  |................|
00000060  00 00 16 03 03 02 0e 0b  00 02 0a 00 02 07 00 02  |................|

	enc := NewEncoder(&buf)
	if err := enc.Encode(b0); err != nil {
		t.Fatal("error encoding:", err)
	}
	var b1 Bug2
	err := NewDecoder(&buf).Decode(&b1)
	if err != nil {
		t.Fatal("decode:", err)
	}
	if b1.A != b0.A {
		t.Fatalf("got %d want %d", b1.A, b0.A)
	}
	if b1.C != nil || b1.CP != nil || b1.F != nil || b1.FPP != nil {
		t.Fatal("unexpected value for chan or func")
	}
}

00000110  90 99 5f 58 cb 3b 74                              |.._X.;t|
>>> Flow 2 (server to client)
00000000  16 03 03 00 7a 02 00 00  76 03 03 c2 2e 95 0c cf  |....z...v.......|
00000010  63 40 d8 a0 bd 51 27 e2  62 79 72 26 b1 d4 38 5b  |c@...Q'.byr&..8[|
00000020  50 03 66 d2 2e 8e 46 b7  cf 40 0a 20 00 00 00 00  |P.f...F..@. ....|
00000030  00 00 00 00 00 00 00 00  00 00 00 00 00 00 00 00  |................|

00000100  cb 3b 74                                          |.;t|
>>> Flow 2 (server to client)
00000000  16 03 03 00 5d 02 00 00  59 03 03 e1 ed 2c 5d 15  |....]...Y....,].|
00000010  15 24 d2 e3 a0 58 fb 2f  89 a3 26 b1 c8 06 0f dc  |.$...X./..&.....|
00000020  ef e1 a7 a4 81 4a 71 2c  1d a2 35 20 be ff 22 db  |.....Jq,..5 ..".|
00000030  2d 33 1b 11 24 55 96 96  54 5f 62 c7 7f b5 ba 32  |-3..$U..T_b....2|

00000260  3d 43 d3 2d d9 0b f2 97  df d3 20 64 38 92 24 3a  |=C.-...... d8.$:|
00000270  00 bc cf 9c 7d b7 40 20  01 5f aa d3 16 61 09 a2  |....}.@ ._...a..|
00000280  76 fd 13 c3 cc e1 0c 5c  ee b1 87 82 f1 6c 04 ed  |v......\.....l..|
00000290  73 bb b3 43 77 8d 0c 1c  f1 0f a1 d8 40 83 61 c9  |s..Cw.......@.a.|
000002a0  4c 72 2b 9d ae db 46 06  06 4d f4 c1 b3 3e c0 d1  |Lr+...F..M...>..|