22 files changed, 447 insertions, 607 deletions
diff --git a/ext/Opcode/Opcode.pm b/ext/Opcode/Opcode.pm
index 01c495d5d6..9ebaa56c91 100644
--- a/ext/Opcode/Opcode.pm
+++ b/ext/Opcode/Opcode.pm
@@ -6,7 +6,7 @@ use strict;
 
 our($VERSION, @ISA, @EXPORT_OK);
 
-$VERSION = "1.41";
+$VERSION = "1.42";
 
 use Carp;
 use Exporter ();
@@ -428,7 +428,7 @@ These are a hotchpotch of opcodes still waiting to be considered
 
     entergiven leavegiven
     enterwhen leavewhen
-    break continue
+    continue
     smartmatch
 
     custom -- where should this go
diff --git a/ext/Pod-Functions/Functions_pm.PL b/ext/Pod-Functions/Functions_pm.PL
index eb8369a470..bd0e3dad80 100644
--- a/ext/Pod-Functions/Functions_pm.PL
+++ b/ext/Pod-Functions/Functions_pm.PL
@@ -207,7 +207,7 @@ L<perlfunc/"Perl Functions by Category"> section.
 
 =cut
 
-our $VERSION = '1.11';
+our $VERSION = '1.12';
 
 require Exporter;
 
diff --git a/ext/Pod-Functions/t/Functions.t b/ext/Pod-Functions/t/Functions.t
index 2beccc1ac6..23301142ba 100644
--- a/ext/Pod-Functions/t/Functions.t
+++ b/ext/Pod-Functions/t/Functions.t
@@ -113,7 +113,7 @@ Functions for filehandles, files, or directories:
      select, stat, symlink, sysopen, umask, unlink, utime
 
 Keywords related to the control flow of your Perl program:
-     __FILE__, __LINE__, __PACKAGE__, __SUB__, break, caller,
+     __FILE__, __LINE__, __PACKAGE__, __SUB__, caller,
      continue, die, do, dump, eval, evalbytes, exit, goto,
      last, next, redo, return, sub, wantarray
 
diff --git a/keywords.c b/keywords.c
index e68e9f5f6f..1576d4addf 100644
--- a/keywords.c
+++ b/keywords.c
@@ -950,7 +950,7 @@ Perl_keyword (pTHX_ const char *name, I32 len, bool all_keywords)
           goto unknown;
       }
 
-    case 5: /* 39 tokens of length 5 */
+    case 5: /* 38 tokens of length 5 */
       switch (name[0])
       {
         case 'B':
@@ -1003,32 +1003,16 @@ Perl_keyword (pTHX_ const char *name, I32 len, bool all_keywords)
           }
 
         case 'b':
-          switch (name[1])
-          {
-            case 'l':
-              if (name[2] == 'e' &&
-                  name[3] == 's' &&
-                  name[4] == 's')
-              {                                   /* bless            */
-                return -KEY_bless;
-              }
-
-              goto unknown;
-
-            case 'r':
-              if (name[2] == 'e' &&
-                  name[3] == 'a' &&
-                  name[4] == 'k')
-              {                                   /* break            */
-                return (all_keywords || FEATURE_SWITCH_IS_ENABLED ? -KEY_break : 0);
-              }
-
-              goto unknown;
-
-            default:
-              goto unknown;
+          if (name[1] == 'l' &&
+              name[2] == 'e' &&
+              name[3] == 's' &&
+              name[4] == 's')
+          {                                       /* bless            */
+            return -KEY_bless;
           }
 
+          goto unknown;
+
         case 'c':
           switch (name[1])
           {
@@ -3417,5 +3401,5 @@ unknown:
 }
 
 /* Generated from:
- * 1e6a65fdd2e2d8aec28927cb9cbfed6e8a33ba077f0114b420746a04b0df8792 regen/keywords.pl
+ * 50664fad65e719c51bf369702163eb7ade79f997461f928cc20f1e1bcf8369b8 regen/keywords.pl
  * ex: set ro: */
diff --git a/keywords.h b/keywords.h
index f82df6abe4..cd4ecb3631 100644
--- a/keywords.h
+++ b/keywords.h
@@ -35,239 +35,238 @@
 #define KEY_bind		19
 #define KEY_binmode		20
 #define KEY_bless		21
-#define KEY_break		22
-#define KEY_caller		23
-#define KEY_chdir		24
-#define KEY_chmod		25
-#define KEY_chomp		26
-#define KEY_chop		27
-#define KEY_chown		28
-#define KEY_chr			29
-#define KEY_chroot		30
-#define KEY_close		31
-#define KEY_closedir		32
-#define KEY_cmp			33
-#define KEY_connect		34
-#define KEY_continue		35
-#define KEY_cos			36
-#define KEY_crypt		37
-#define KEY_dbmclose		38
-#define KEY_dbmopen		39
-#define KEY_defined		40
-#define KEY_delete		41
-#define KEY_die			42
-#define KEY_do			43
-#define KEY_dump		44
-#define KEY_each		45
-#define KEY_else		46
-#define KEY_elsif		47
-#define KEY_endgrent		48
-#define KEY_endhostent		49
-#define KEY_endnetent		50
-#define KEY_endprotoent		51
-#define KEY_endpwent		52
-#define KEY_endservent		53
-#define KEY_eof			54
-#define KEY_eq			55
-#define KEY_eval		56
-#define KEY_evalbytes		57
-#define KEY_exec		58
-#define KEY_exists		59
-#define KEY_exit		60
-#define KEY_exp			61
-#define KEY_fc			62
-#define KEY_fcntl		63
-#define KEY_fileno		64
-#define KEY_flock		65
-#define KEY_for			66
-#define KEY_foreach		67
-#define KEY_fork		68
-#define KEY_format		69
-#define KEY_formline		70
-#define KEY_ge			71
-#define KEY_getc		72
-#define KEY_getgrent		73
-#define KEY_getgrgid		74
-#define KEY_getgrnam		75
-#define KEY_gethostbyaddr	76
-#define KEY_gethostbyname	77
-#define KEY_gethostent		78
-#define KEY_getlogin		79
-#define KEY_getnetbyaddr	80
-#define KEY_getnetbyname	81
-#define KEY_getnetent		82
-#define KEY_getpeername		83
-#define KEY_getpgrp		84
-#define KEY_getppid		85
-#define KEY_getpriority		86
-#define KEY_getprotobyname	87
-#define KEY_getprotobynumber	88
-#define KEY_getprotoent		89
-#define KEY_getpwent		90
-#define KEY_getpwnam		91
-#define KEY_getpwuid		92
-#define KEY_getservbyname	93
-#define KEY_getservbyport	94
-#define KEY_getservent		95
-#define KEY_getsockname		96
-#define KEY_getsockopt		97
-#define KEY_given		98
-#define KEY_glob		99
-#define KEY_gmtime		100
-#define KEY_goto		101
-#define KEY_grep		102
-#define KEY_gt			103
-#define KEY_hex			104
-#define KEY_if			105
-#define KEY_index		106
-#define KEY_int			107
-#define KEY_ioctl		108
-#define KEY_join		109
-#define KEY_keys		110
-#define KEY_kill		111
-#define KEY_last		112
-#define KEY_lc			113
-#define KEY_lcfirst		114
-#define KEY_le			115
-#define KEY_length		116
-#define KEY_link		117
-#define KEY_listen		118
-#define KEY_local		119
-#define KEY_localtime		120
-#define KEY_lock		121
-#define KEY_log			122
-#define KEY_lstat		123
-#define KEY_lt			124
-#define KEY_m			125
-#define KEY_map			126
-#define KEY_mkdir		127
-#define KEY_msgctl		128
-#define KEY_msgget		129
-#define KEY_msgrcv		130
-#define KEY_msgsnd		131
-#define KEY_my			132
-#define KEY_ne			133
-#define KEY_next		134
-#define KEY_no			135
-#define KEY_not			136
-#define KEY_oct			137
-#define KEY_open		138
-#define KEY_opendir		139
-#define KEY_or			140
-#define KEY_ord			141
-#define KEY_our			142
-#define KEY_pack		143
-#define KEY_package		144
-#define KEY_pipe		145
-#define KEY_pop			146
-#define KEY_pos			147
-#define KEY_print		148
-#define KEY_printf		149
-#define KEY_prototype		150
-#define KEY_push		151
-#define KEY_q			152
-#define KEY_qq			153
-#define KEY_qr			154
-#define KEY_quotemeta		155
-#define KEY_qw			156
-#define KEY_qx			157
-#define KEY_rand		158
-#define KEY_read		159
-#define KEY_readdir		160
-#define KEY_readline		161
-#define KEY_readlink		162
-#define KEY_readpipe		163
-#define KEY_recv		164
-#define KEY_redo		165
-#define KEY_ref			166
-#define KEY_rename		167
-#define KEY_require		168
-#define KEY_reset		169
-#define KEY_return		170
-#define KEY_reverse		171
-#define KEY_rewinddir		172
-#define KEY_rindex		173
-#define KEY_rmdir		174
-#define KEY_s			175
-#define KEY_say			176
-#define KEY_scalar		177
-#define KEY_seek		178
-#define KEY_seekdir		179
-#define KEY_select		180
-#define KEY_semctl		181
-#define KEY_semget		182
-#define KEY_semop		183
-#define KEY_send		184
-#define KEY_setgrent		185
-#define KEY_sethostent		186
-#define KEY_setnetent		187
-#define KEY_setpgrp		188
-#define KEY_setpriority		189
-#define KEY_setprotoent		190
-#define KEY_setpwent		191
-#define KEY_setservent		192
-#define KEY_setsockopt		193
-#define KEY_shift		194
-#define KEY_shmctl		195
-#define KEY_shmget		196
-#define KEY_shmread		197
-#define KEY_shmwrite		198
-#define KEY_shutdown		199
-#define KEY_sin			200
-#define KEY_sleep		201
-#define KEY_socket		202
-#define KEY_socketpair		203
-#define KEY_sort		204
-#define KEY_splice		205
-#define KEY_split		206
-#define KEY_sprintf		207
-#define KEY_sqrt		208
-#define KEY_srand		209
-#define KEY_stat		210
-#define KEY_state		211
-#define KEY_study		212
-#define KEY_sub			213
-#define KEY_substr		214
-#define KEY_symlink		215
-#define KEY_syscall		216
-#define KEY_sysopen		217
-#define KEY_sysread		218
-#define KEY_sysseek		219
-#define KEY_system		220
-#define KEY_syswrite		221
-#define KEY_tell		222
-#define KEY_telldir		223
-#define KEY_tie			224
-#define KEY_tied		225
-#define KEY_time		226
-#define KEY_times		227
-#define KEY_tr			228
-#define KEY_truncate		229
-#define KEY_uc			230
-#define KEY_ucfirst		231
-#define KEY_umask		232
-#define KEY_undef		233
-#define KEY_unless		234
-#define KEY_unlink		235
-#define KEY_unpack		236
-#define KEY_unshift		237
-#define KEY_untie		238
-#define KEY_until		239
-#define KEY_use			240
-#define KEY_utime		241
-#define KEY_values		242
-#define KEY_vec			243
-#define KEY_wait		244
-#define KEY_waitpid		245
-#define KEY_wantarray		246
-#define KEY_warn		247
-#define KEY_when		248
-#define KEY_while		249
-#define KEY_write		250
-#define KEY_x			251
-#define KEY_xor			252
-#define KEY_y			253
+#define KEY_caller		22
+#define KEY_chdir		23
+#define KEY_chmod		24
+#define KEY_chomp		25
+#define KEY_chop		26
+#define KEY_chown		27
+#define KEY_chr			28
+#define KEY_chroot		29
+#define KEY_close		30
+#define KEY_closedir		31
+#define KEY_cmp			32
+#define KEY_connect		33
+#define KEY_continue		34
+#define KEY_cos			35
+#define KEY_crypt		36
+#define KEY_dbmclose		37
+#define KEY_dbmopen		38
+#define KEY_defined		39
+#define KEY_delete		40
+#define KEY_die			41
+#define KEY_do			42
+#define KEY_dump		43
+#define KEY_each		44
+#define KEY_else		45
+#define KEY_elsif		46
+#define KEY_endgrent		47
+#define KEY_endhostent		48
+#define KEY_endnetent		49
+#define KEY_endprotoent		50
+#define KEY_endpwent		51
+#define KEY_endservent		52
+#define KEY_eof			53
+#define KEY_eq			54
+#define KEY_eval		55
+#define KEY_evalbytes		56
+#define KEY_exec		57
+#define KEY_exists		58
+#define KEY_exit		59
+#define KEY_exp			60
+#define KEY_fc			61
+#define KEY_fcntl		62
+#define KEY_fileno		63
+#define KEY_flock		64
+#define KEY_for			65
+#define KEY_foreach		66
+#define KEY_fork		67
+#define KEY_format		68
+#define KEY_formline		69
+#define KEY_ge			70
+#define KEY_getc		71
+#define KEY_getgrent		72
+#define KEY_getgrgid		73
+#define KEY_getgrnam		74
+#define KEY_gethostbyaddr	75
+#define KEY_gethostbyname	76
+#define KEY_gethostent		77
+#define KEY_getlogin		78
+#define KEY_getnetbyaddr	79
+#define KEY_getnetbyname	80
+#define KEY_getnetent		81
+#define KEY_getpeername		82
+#define KEY_getpgrp		83
+#define KEY_getppid		84
+#define KEY_getpriority		85
+#define KEY_getprotobyname	86
+#define KEY_getprotobynumber	87
+#define KEY_getprotoent		88
+#define KEY_getpwent		89
+#define KEY_getpwnam		90
+#define KEY_getpwuid		91
+#define KEY_getservbyname	92
+#define KEY_getservbyport	93
+#define KEY_getservent		94
+#define KEY_getsockname		95
+#define KEY_getsockopt		96
+#define KEY_given		97
+#define KEY_glob		98
+#define KEY_gmtime		99
+#define KEY_goto		100
+#define KEY_grep		101
+#define KEY_gt			102
+#define KEY_hex			103
+#define KEY_if			104
+#define KEY_index		105
+#define KEY_int			106
+#define KEY_ioctl		107
+#define KEY_join		108
+#define KEY_keys		109
+#define KEY_kill		110
+#define KEY_last		111
+#define KEY_lc			112
+#define KEY_lcfirst		113
+#define KEY_le			114
+#define KEY_length		115
+#define KEY_link		116
+#define KEY_listen		117
+#define KEY_local		118
+#define KEY_localtime		119
+#define KEY_lock		120
+#define KEY_log			121
+#define KEY_lstat		122
+#define KEY_lt			123
+#define KEY_m			124
+#define KEY_map			125
+#define KEY_mkdir		126
+#define KEY_msgctl		127
+#define KEY_msgget		128
+#define KEY_msgrcv		129
+#define KEY_msgsnd		130
+#define KEY_my			131
+#define KEY_ne			132
+#define KEY_next		133
+#define KEY_no			134
+#define KEY_not			135
+#define KEY_oct			136
+#define KEY_open		137
+#define KEY_opendir		138
+#define KEY_or			139
+#define KEY_ord			140
+#define KEY_our			141
+#define KEY_pack		142
+#define KEY_package		143
+#define KEY_pipe		144
+#define KEY_pop			145
+#define KEY_pos			146
+#define KEY_print		147
+#define KEY_printf		148
+#define KEY_prototype		149
+#define KEY_push		150
+#define KEY_q			151
+#define KEY_qq			152
+#define KEY_qr			153
+#define KEY_quotemeta		154
+#define KEY_qw			155
+#define KEY_qx			156
+#define KEY_rand		157
+#define KEY_read		158
+#define KEY_readdir		159
+#define KEY_readline		160
+#define KEY_readlink		161
+#define KEY_readpipe		162
+#define KEY_recv		163
+#define KEY_redo		164
+#define KEY_ref			165
+#define KEY_rename		166
+#define KEY_require		167
+#define KEY_reset		168
+#define KEY_return		169
+#define KEY_reverse		170
+#define KEY_rewinddir		171
+#define KEY_rindex		172
+#define KEY_rmdir		173
+#define KEY_s			174
+#define KEY_say			175
+#define KEY_scalar		176
+#define KEY_seek		177
+#define KEY_seekdir		178
+#define KEY_select		179
+#define KEY_semctl		180
+#define KEY_semget		181
+#define KEY_semop		182
+#define KEY_send		183
+#define KEY_setgrent		184
+#define KEY_sethostent		185
+#define KEY_setnetent		186
+#define KEY_setpgrp		187
+#define KEY_setpriority		188
+#define KEY_setprotoent		189
+#define KEY_setpwent		190
+#define KEY_setservent		191
+#define KEY_setsockopt		192
+#define KEY_shift		193
+#define KEY_shmctl		194
+#define KEY_shmget		195
+#define KEY_shmread		196
+#define KEY_shmwrite		197
+#define KEY_shutdown		198
+#define KEY_sin			199
+#define KEY_sleep		200
+#define KEY_socket		201
+#define KEY_socketpair		202
+#define KEY_sort		203
+#define KEY_splice		204
+#define KEY_split		205
+#define KEY_sprintf		206
+#define KEY_sqrt		207
+#define KEY_srand		208
+#define KEY_stat		209
+#define KEY_state		210
+#define KEY_study		211
+#define KEY_sub			212
+#define KEY_substr		213
+#define KEY_symlink		214
+#define KEY_syscall		215
+#define KEY_sysopen		216
+#define KEY_sysread		217
+#define KEY_sysseek		218
+#define KEY_system		219
+#define KEY_syswrite		220
+#define KEY_tell		221
+#define KEY_telldir		222
+#define KEY_tie			223
+#define KEY_tied		224
+#define KEY_time		225
+#define KEY_times		226
+#define KEY_tr			227
+#define KEY_truncate		228
+#define KEY_uc			229
+#define KEY_ucfirst		230
+#define KEY_umask		231
+#define KEY_undef		232
+#define KEY_unless		233
+#define KEY_unlink		234
+#define KEY_unpack		235
+#define KEY_unshift		236
+#define KEY_untie		237
+#define KEY_until		238
+#define KEY_use			239
+#define KEY_utime		240
+#define KEY_values		241
+#define KEY_vec			242
+#define KEY_wait		243
+#define KEY_waitpid		244
+#define KEY_wantarray		245
+#define KEY_warn		246
+#define KEY_when		247
+#define KEY_while		248
+#define KEY_write		249
+#define KEY_x			250
+#define KEY_xor			251
+#define KEY_y			252
 
 /* Generated from:
- * 1e6a65fdd2e2d8aec28927cb9cbfed6e8a33ba077f0114b420746a04b0df8792 regen/keywords.pl
+ * 50664fad65e719c51bf369702163eb7ade79f997461f928cc20f1e1bcf8369b8 regen/keywords.pl
  * ex: set ro: */
diff --git a/lib/B/Deparse-core.t b/lib/B/Deparse-core.t
index 2ed797ac7e..01a9b18305 100644
--- a/lib/B/Deparse-core.t
+++ b/lib/B/Deparse-core.t
@@ -36,7 +36,7 @@ BEGIN {
 
 use strict;
 use Test::More;
-plan tests => 3886;
+plan tests => 3874;
 
 use feature (sprintf(":%vd", $^V)); # to avoid relying on the feature
                                     # logic to add CORE::
@@ -461,7 +461,6 @@ atan2            2     p
 bind             2     p
 binmode          12    p
 bless            1     p
-break            0     -
 caller           0     -
 chdir            01    -
 chmod            @     p1
diff --git a/lib/B/Deparse.pm b/lib/B/Deparse.pm
index 6823ebc8b4..02ea4bc5f0 100644
--- a/lib/B/Deparse.pm
+++ b/lib/B/Deparse.pm
@@ -2247,7 +2247,6 @@ my %feature_keywords = (
     say     => 'say',
     given   => 'switch',
     when    => 'switch',
-    break   => 'switch',
     evalbytes=>'evalbytes',
     __SUB__ => '__SUB__',
    fc       => 'fc',
@@ -2539,7 +2538,6 @@ sub pp_ggrgid { unop(@_, "getgrgid") }
 sub pp_lock { unop(@_, "lock") }
 
 sub pp_continue { unop(@_, "continue"); }
-sub pp_break { unop(@_, "break"); }
 
 sub givwhen {
     my $self = shift;
diff --git a/lib/B/Deparse.t b/lib/B/Deparse.t
index 6589700f19..156898652c 100644
--- a/lib/B/Deparse.t
+++ b/lib/B/Deparse.t
@@ -1514,7 +1514,7 @@ CORE::given ($x) {
     CORE::when (3) {
         continue;
     }
-    CORE::break;
+    next;
 }
 CORE::evalbytes '';
 () = CORE::__SUB__;
@@ -1530,7 +1530,7 @@ CORE::given ($x) {
     CORE::when (3) {
         continue;
     }
-    CORE::break;
+    next;
 }
 CORE::evalbytes '';
 () = CORE::__SUB__;
@@ -1541,7 +1541,7 @@ CORE::given ($x) {
     CORE::when (3) {
         continue;
     }
-    CORE::break;
+    next;
 }
 CORE::evalbytes '';
 () = CORE::__SUB__;
@@ -1557,7 +1557,7 @@ CORE::given ($x) {
     CORE::when (3) {
         continue;
     }
-    CORE::break;
+    next;
 }
 CORE::evalbytes '';
 () = CORE::__SUB__;
@@ -1570,7 +1570,7 @@ CORE::given ($x) {
     CORE::when (3) {
         continue;
     }
-    CORE::break;
+    next;
 }
 CORE::evalbytes '';
 () = CORE::__SUB__;
diff --git a/opcode.h b/opcode.h
index 06b75cdd28..6e42af0dac 100644
--- a/opcode.h
+++ b/opcode.h
@@ -367,7 +367,6 @@ EXTCONST char* const PL_op_name[] = {
 	"leavegiven",
 	"enterwhen",
 	"leavewhen",
-	"break",
 	"continue",
 	"open",
 	"close",
@@ -772,7 +771,6 @@ EXTCONST char* const PL_op_desc[] = {
 	"leave given block",
 	"when()",
 	"leave when block",
-	"break",
 	"continue",
 	"open",
 	"close",
@@ -1189,7 +1187,6 @@ EXT Perl_ppaddr_t PL_ppaddr[] /* or perlvars.h */
 	Perl_pp_leavegiven,
 	Perl_pp_enterwhen,
 	Perl_pp_leavewhen,
-	Perl_pp_break,
 	Perl_pp_continue,
 	Perl_pp_open,
 	Perl_pp_close,
@@ -1602,7 +1599,6 @@ EXT Perl_check_t PL_check[] /* or perlvars.h */
 	Perl_ck_null,		/* leavegiven */
 	Perl_ck_null,		/* enterwhen */
 	Perl_ck_null,		/* leavewhen */
-	Perl_ck_null,		/* break */
 	Perl_ck_null,		/* continue */
 	Perl_ck_open,		/* open */
 	Perl_ck_fun,		/* close */
@@ -2011,7 +2007,6 @@ EXTCONST U32 PL_opargs[] = {
 	0x00000100,	/* leavegiven */
 	0x00000340,	/* enterwhen */
 	0x00000100,	/* leavewhen */
-	0x00000000,	/* break */
 	0x00000000,	/* continue */
 	0x0029640d,	/* open */
 	0x0000eb04,	/* close */
@@ -2677,7 +2672,6 @@ EXTCONST I16  PL_op_private_bitdef_ix[] = {
        0, /* leavegiven */
        0, /* enterwhen */
        0, /* leavewhen */
-      -1, /* break */
       -1, /* continue */
      189, /* open */
       52, /* close */
@@ -3169,7 +3163,6 @@ EXTCONST U8 PL_op_private_valid[] = {
     /* LEAVEGIVEN */ (OPpARG1_MASK),
     /* ENTERWHEN  */ (OPpARG1_MASK),
     /* LEAVEWHEN  */ (OPpARG1_MASK),
-    /* BREAK      */ (0),
     /* CONTINUE   */ (0),
     /* OPEN       */ (OPpARG4_MASK|OPpOPEN_IN_RAW|OPpOPEN_IN_CRLF|OPpOPEN_OUT_RAW|OPpOPEN_OUT_CRLF),
     /* CLOSE      */ (OPpARG4_MASK),
diff --git a/opnames.h b/opnames.h
index d87ba88f01..ed4155eeeb 100644
--- a/opnames.h
+++ b/opnames.h
@@ -235,186 +235,185 @@ typedef enum opcode {
 	OP_LEAVEGIVEN	 = 218,
 	OP_ENTERWHEN	 = 219,
 	OP_LEAVEWHEN	 = 220,
-	OP_BREAK	 = 221,
-	OP_CONTINUE	 = 222,
-	OP_OPEN		 = 223,
-	OP_CLOSE	 = 224,
-	OP_PIPE_OP	 = 225,
-	OP_FILENO	 = 226,
-	OP_UMASK	 = 227,
-	OP_BINMODE	 = 228,
-	OP_TIE		 = 229,
-	OP_UNTIE	 = 230,
-	OP_TIED		 = 231,
-	OP_DBMOPEN	 = 232,
-	OP_DBMCLOSE	 = 233,
-	OP_SSELECT	 = 234,
-	OP_SELECT	 = 235,
-	OP_GETC		 = 236,
-	OP_READ		 = 237,
-	OP_ENTERWRITE	 = 238,
-	OP_LEAVEWRITE	 = 239,
-	OP_PRTF		 = 240,
-	OP_PRINT	 = 241,
-	OP_SAY		 = 242,
-	OP_SYSOPEN	 = 243,
-	OP_SYSSEEK	 = 244,
-	OP_SYSREAD	 = 245,
-	OP_SYSWRITE	 = 246,
-	OP_EOF		 = 247,
-	OP_TELL		 = 248,
-	OP_SEEK		 = 249,
-	OP_TRUNCATE	 = 250,
-	OP_FCNTL	 = 251,
-	OP_IOCTL	 = 252,
-	OP_FLOCK	 = 253,
-	OP_SEND		 = 254,
-	OP_RECV		 = 255,
-	OP_SOCKET	 = 256,
-	OP_SOCKPAIR	 = 257,
-	OP_BIND		 = 258,
-	OP_CONNECT	 = 259,
-	OP_LISTEN	 = 260,
-	OP_ACCEPT	 = 261,
-	OP_SHUTDOWN	 = 262,
-	OP_GSOCKOPT	 = 263,
-	OP_SSOCKOPT	 = 264,
-	OP_GETSOCKNAME	 = 265,
-	OP_GETPEERNAME	 = 266,
-	OP_LSTAT	 = 267,
-	OP_STAT		 = 268,
-	OP_FTRREAD	 = 269,
-	OP_FTRWRITE	 = 270,
-	OP_FTREXEC	 = 271,
-	OP_FTEREAD	 = 272,
-	OP_FTEWRITE	 = 273,
-	OP_FTEEXEC	 = 274,
-	OP_FTIS		 = 275,
-	OP_FTSIZE	 = 276,
-	OP_FTMTIME	 = 277,
-	OP_FTATIME	 = 278,
-	OP_FTCTIME	 = 279,
-	OP_FTROWNED	 = 280,
-	OP_FTEOWNED	 = 281,
-	OP_FTZERO	 = 282,
-	OP_FTSOCK	 = 283,
-	OP_FTCHR	 = 284,
-	OP_FTBLK	 = 285,
-	OP_FTFILE	 = 286,
-	OP_FTDIR	 = 287,
-	OP_FTPIPE	 = 288,
-	OP_FTSUID	 = 289,
-	OP_FTSGID	 = 290,
-	OP_FTSVTX	 = 291,
-	OP_FTLINK	 = 292,
-	OP_FTTTY	 = 293,
-	OP_FTTEXT	 = 294,
-	OP_FTBINARY	 = 295,
-	OP_CHDIR	 = 296,
-	OP_CHOWN	 = 297,
-	OP_CHROOT	 = 298,
-	OP_UNLINK	 = 299,
-	OP_CHMOD	 = 300,
-	OP_UTIME	 = 301,
-	OP_RENAME	 = 302,
-	OP_LINK		 = 303,
-	OP_SYMLINK	 = 304,
-	OP_READLINK	 = 305,
-	OP_MKDIR	 = 306,
-	OP_RMDIR	 = 307,
-	OP_OPEN_DIR	 = 308,
-	OP_READDIR	 = 309,
-	OP_TELLDIR	 = 310,
-	OP_SEEKDIR	 = 311,
-	OP_REWINDDIR	 = 312,
-	OP_CLOSEDIR	 = 313,
-	OP_FORK		 = 314,
-	OP_WAIT		 = 315,
-	OP_WAITPID	 = 316,
-	OP_SYSTEM	 = 317,
-	OP_EXEC		 = 318,
-	OP_KILL		 = 319,
-	OP_GETPPID	 = 320,
-	OP_GETPGRP	 = 321,
-	OP_SETPGRP	 = 322,
-	OP_GETPRIORITY	 = 323,
-	OP_SETPRIORITY	 = 324,
-	OP_TIME		 = 325,
-	OP_TMS		 = 326,
-	OP_LOCALTIME	 = 327,
-	OP_GMTIME	 = 328,
-	OP_ALARM	 = 329,
-	OP_SLEEP	 = 330,
-	OP_SHMGET	 = 331,
-	OP_SHMCTL	 = 332,
-	OP_SHMREAD	 = 333,
-	OP_SHMWRITE	 = 334,
-	OP_MSGGET	 = 335,
-	OP_MSGCTL	 = 336,
-	OP_MSGSND	 = 337,
-	OP_MSGRCV	 = 338,
-	OP_SEMOP	 = 339,
-	OP_SEMGET	 = 340,
-	OP_SEMCTL	 = 341,
-	OP_REQUIRE	 = 342,
-	OP_DOFILE	 = 343,
-	OP_HINTSEVAL	 = 344,
-	OP_ENTEREVAL	 = 345,
-	OP_LEAVEEVAL	 = 346,
-	OP_ENTERTRY	 = 347,
-	OP_LEAVETRY	 = 348,
-	OP_GHBYNAME	 = 349,
-	OP_GHBYADDR	 = 350,
-	OP_GHOSTENT	 = 351,
-	OP_GNBYNAME	 = 352,
-	OP_GNBYADDR	 = 353,
-	OP_GNETENT	 = 354,
-	OP_GPBYNAME	 = 355,
-	OP_GPBYNUMBER	 = 356,
-	OP_GPROTOENT	 = 357,
-	OP_GSBYNAME	 = 358,
-	OP_GSBYPORT	 = 359,
-	OP_GSERVENT	 = 360,
-	OP_SHOSTENT	 = 361,
-	OP_SNETENT	 = 362,
-	OP_SPROTOENT	 = 363,
-	OP_SSERVENT	 = 364,
-	OP_EHOSTENT	 = 365,
-	OP_ENETENT	 = 366,
-	OP_EPROTOENT	 = 367,
-	OP_ESERVENT	 = 368,
-	OP_GPWNAM	 = 369,
-	OP_GPWUID	 = 370,
-	OP_GPWENT	 = 371,
-	OP_SPWENT	 = 372,
-	OP_EPWENT	 = 373,
-	OP_GGRNAM	 = 374,
-	OP_GGRGID	 = 375,
-	OP_GGRENT	 = 376,
-	OP_SGRENT	 = 377,
-	OP_EGRENT	 = 378,
-	OP_GETLOGIN	 = 379,
-	OP_SYSCALL	 = 380,
-	OP_LOCK		 = 381,
-	OP_ONCE		 = 382,
-	OP_CUSTOM	 = 383,
-	OP_COREARGS	 = 384,
-	OP_AVHVSWITCH	 = 385,
-	OP_RUNCV	 = 386,
-	OP_FC		 = 387,
-	OP_PADCV	 = 388,
-	OP_INTROCV	 = 389,
-	OP_CLONECV	 = 390,
-	OP_PADRANGE	 = 391,
-	OP_REFASSIGN	 = 392,
-	OP_LVREF	 = 393,
-	OP_LVREFSLICE	 = 394,
-	OP_LVAVREF	 = 395,
-	OP_ANONCONST	 = 396,
+	OP_CONTINUE	 = 221,
+	OP_OPEN		 = 222,
+	OP_CLOSE	 = 223,
+	OP_PIPE_OP	 = 224,
+	OP_FILENO	 = 225,
+	OP_UMASK	 = 226,
+	OP_BINMODE	 = 227,
+	OP_TIE		 = 228,
+	OP_UNTIE	 = 229,
+	OP_TIED		 = 230,
+	OP_DBMOPEN	 = 231,
+	OP_DBMCLOSE	 = 232,
+	OP_SSELECT	 = 233,
+	OP_SELECT	 = 234,
+	OP_GETC		 = 235,
+	OP_READ		 = 236,
+	OP_ENTERWRITE	 = 237,
+	OP_LEAVEWRITE	 = 238,
+	OP_PRTF		 = 239,
+	OP_PRINT	 = 240,
+	OP_SAY		 = 241,
+	OP_SYSOPEN	 = 242,
+	OP_SYSSEEK	 = 243,
+	OP_SYSREAD	 = 244,
+	OP_SYSWRITE	 = 245,
+	OP_EOF		 = 246,
+	OP_TELL		 = 247,
+	OP_SEEK		 = 248,
+	OP_TRUNCATE	 = 249,
+	OP_FCNTL	 = 250,
+	OP_IOCTL	 = 251,
+	OP_FLOCK	 = 252,
+	OP_SEND		 = 253,
+	OP_RECV		 = 254,
+	OP_SOCKET	 = 255,
+	OP_SOCKPAIR	 = 256,
+	OP_BIND		 = 257,
+	OP_CONNECT	 = 258,
+	OP_LISTEN	 = 259,
+	OP_ACCEPT	 = 260,
+	OP_SHUTDOWN	 = 261,
+	OP_GSOCKOPT	 = 262,
+	OP_SSOCKOPT	 = 263,
+	OP_GETSOCKNAME	 = 264,
+	OP_GETPEERNAME	 = 265,
+	OP_LSTAT	 = 266,
+	OP_STAT		 = 267,
+	OP_FTRREAD	 = 268,
+	OP_FTRWRITE	 = 269,
+	OP_FTREXEC	 = 270,
+	OP_FTEREAD	 = 271,
+	OP_FTEWRITE	 = 272,
+	OP_FTEEXEC	 = 273,
+	OP_FTIS		 = 274,
+	OP_FTSIZE	 = 275,
+	OP_FTMTIME	 = 276,
+	OP_FTATIME	 = 277,
+	OP_FTCTIME	 = 278,
+	OP_FTROWNED	 = 279,
+	OP_FTEOWNED	 = 280,
+	OP_FTZERO	 = 281,
+	OP_FTSOCK	 = 282,
+	OP_FTCHR	 = 283,
+	OP_FTBLK	 = 284,
+	OP_FTFILE	 = 285,
+	OP_FTDIR	 = 286,
+	OP_FTPIPE	 = 287,
+	OP_FTSUID	 = 288,
+	OP_FTSGID	 = 289,
+	OP_FTSVTX	 = 290,
+	OP_FTLINK	 = 291,
+	OP_FTTTY	 = 292,
+	OP_FTTEXT	 = 293,
+	OP_FTBINARY	 = 294,
+	OP_CHDIR	 = 295,
+	OP_CHOWN	 = 296,
+	OP_CHROOT	 = 297,
+	OP_UNLINK	 = 298,
+	OP_CHMOD	 = 299,
+	OP_UTIME	 = 300,
+	OP_RENAME	 = 301,
+	OP_LINK		 = 302,
+	OP_SYMLINK	 = 303,
+	OP_READLINK	 = 304,
+	OP_MKDIR	 = 305,
+	OP_RMDIR	 = 306,
+	OP_OPEN_DIR	 = 307,
+	OP_READDIR	 = 308,
+	OP_TELLDIR	 = 309,
+	OP_SEEKDIR	 = 310,
+	OP_REWINDDIR	 = 311,
+	OP_CLOSEDIR	 = 312,
+	OP_FORK		 = 313,
+	OP_WAIT		 = 314,
+	OP_WAITPID	 = 315,
+	OP_SYSTEM	 = 316,
+	OP_EXEC		 = 317,
+	OP_KILL		 = 318,
+	OP_GETPPID	 = 319,
+	OP_GETPGRP	 = 320,
+	OP_SETPGRP	 = 321,
+	OP_GETPRIORITY	 = 322,
+	OP_SETPRIORITY	 = 323,
+	OP_TIME		 = 324,
+	OP_TMS		 = 325,
+	OP_LOCALTIME	 = 326,
+	OP_GMTIME	 = 327,
+	OP_ALARM	 = 328,
+	OP_SLEEP	 = 329,
+	OP_SHMGET	 = 330,
+	OP_SHMCTL	 = 331,
+	OP_SHMREAD	 = 332,
+	OP_SHMWRITE	 = 333,
+	OP_MSGGET	 = 334,
+	OP_MSGCTL	 = 335,
+	OP_MSGSND	 = 336,
+	OP_MSGRCV	 = 337,
+	OP_SEMOP	 = 338,
+	OP_SEMGET	 = 339,
+	OP_SEMCTL	 = 340,
+	OP_REQUIRE	 = 341,
+	OP_DOFILE	 = 342,
+	OP_HINTSEVAL	 = 343,
+	OP_ENTEREVAL	 = 344,
+	OP_LEAVEEVAL	 = 345,
+	OP_ENTERTRY	 = 346,
+	OP_LEAVETRY	 = 347,
+	OP_GHBYNAME	 = 348,
+	OP_GHBYADDR	 = 349,
+	OP_GHOSTENT	 = 350,
+	OP_GNBYNAME	 = 351,
+	OP_GNBYADDR	 = 352,
+	OP_GNETENT	 = 353,
+	OP_GPBYNAME	 = 354,
+	OP_GPBYNUMBER	 = 355,
+	OP_GPROTOENT	 = 356,
+	OP_GSBYNAME	 = 357,
+	OP_GSBYPORT	 = 358,
+	OP_GSERVENT	 = 359,
+	OP_SHOSTENT	 = 360,
+	OP_SNETENT	 = 361,
+	OP_SPROTOENT	 = 362,
+	OP_SSERVENT	 = 363,
+	OP_EHOSTENT	 = 364,
+	OP_ENETENT	 = 365,
+	OP_EPROTOENT	 = 366,
+	OP_ESERVENT	 = 367,
+	OP_GPWNAM	 = 368,
+	OP_GPWUID	 = 369,
+	OP_GPWENT	 = 370,
+	OP_SPWENT	 = 371,
+	OP_EPWENT	 = 372,
+	OP_GGRNAM	 = 373,
+	OP_GGRGID	 = 374,
+	OP_GGRENT	 = 375,
+	OP_SGRENT	 = 376,
+	OP_EGRENT	 = 377,
+	OP_GETLOGIN	 = 378,
+	OP_SYSCALL	 = 379,
+	OP_LOCK		 = 380,
+	OP_ONCE		 = 381,
+	OP_CUSTOM	 = 382,
+	OP_COREARGS	 = 383,
+	OP_AVHVSWITCH	 = 384,
+	OP_RUNCV	 = 385,
+	OP_FC		 = 386,
+	OP_PADCV	 = 387,
+	OP_INTROCV	 = 388,
+	OP_CLONECV	 = 389,
+	OP_PADRANGE	 = 390,
+	OP_REFASSIGN	 = 391,
+	OP_LVREF	 = 392,
+	OP_LVREFSLICE	 = 393,
+	OP_LVAVREF	 = 394,
+	OP_ANONCONST	 = 395,
 	OP_max		
 } opcode;
 
-#define MAXO 397
+#define MAXO 396
 #define OP_FREED MAXO
 
 /* the OP_IS_* macros are optimized to a simple range check because
diff --git a/pod/perldiag.pod b/pod/perldiag.pod
index 84ddac4060..a9a503e16d 100644
--- a/pod/perldiag.pod
+++ b/pod/perldiag.pod
@@ -759,15 +759,6 @@ to compress something else.  See L<perlfunc/pack>.
 (F) Only hard references may be blessed.  This is how Perl "enforces"
 encapsulation of objects.  See L<perlobj>.
 
-=item Can't "break" in a loop topicalizer
-
-(F) You called C<break>, but you're in a C<foreach> block rather than
-a C<given> block.  You probably meant to use C<next> or C<last>.
-
-=item Can't "break" outside a given block
-
-(F) You called C<break>, but you're not inside a C<given> block.
-
 =item Can't call method "%s" on an undefined value
 
 (F) You used the syntax of a method call, but the slot filled by the
diff --git a/pod/perlfunc.pod b/pod/perlfunc.pod
index 727a6cdf89..d55bf2e6a7 100644
--- a/pod/perlfunc.pod
+++ b/pod/perlfunc.pod
@@ -255,7 +255,7 @@ X<control flow>
 
 =for Pod::Functions =Flow
 
-L<C<break>|/break>, L<C<caller>|/caller EXPR>,
+L<C<caller>|/caller EXPR>,
 L<C<continue>|/continue BLOCK>, L<C<die>|/die LIST>, L<C<do>|/do BLOCK>,
 L<C<dump>|/dump LABEL>, L<C<eval>|/eval EXPR>,
 L<C<evalbytes>|/evalbytes EXPR>, L<C<exit>|/exit EXPR>,
@@ -266,16 +266,9 @@ L<C<redo>|/redo LABEL>, L<C<return>|/return EXPR>,
 L<C<sub>|/sub NAME BLOCK>, L<C<__SUB__>|/__SUB__>,
 L<C<wantarray>|/wantarray>
 
-L<C<break>|/break> is available only if you enable the experimental
-L<C<"switch"> feature|feature/The 'switch' feature> or use the C<CORE::>
-prefix.  The L<C<"switch"> feature|feature/The 'switch' feature> also
-enables the C<given> and C<when> statements, which are
-documented in L<perlsyn/"Switch Statements">.
-The L<C<"switch"> feature|feature/The 'switch' feature> is enabled
-automatically with a C<use v5.10> (or higher) declaration in the current
-scope.  In Perl v5.14 and earlier, L<C<continue>|/continue BLOCK>
-required the L<C<"switch"> feature|feature/The 'switch' feature>, like
-the other keywords.
+In Perl v5.14 and earlier, L<C<continue>|/continue BLOCK>
+required the L<C<"switch"> feature|feature/The 'switch' feature> to
+be enabled.
 
 L<C<evalbytes>|/evalbytes EXPR> is only available with the
 L<C<"evalbytes"> feature|feature/The 'unicode_eval' and 'evalbytes' features>
@@ -908,21 +901,6 @@ that CLASSNAME is a true value.
 
 See L<perlmod/"Perl Modules">.
 
-=item break
-
-=for Pod::Functions +switch break out of a C<given> block
-
-Break out of a C<given> block.  Will signal an error if there is a
-closer C<foreach> block.  The search is for the closest dynamically
-enclosing topicalizer.
-
-L<C<break>|/break> is available only if the
-L<C<"switch"> feature|feature/The 'switch' feature> is enabled or if it
-is prefixed with C<CORE::>. The
-L<C<"switch"> feature|feature/The 'switch' feature> is enabled
-automatically with a C<use v5.10> (or higher) declaration in the current
-scope.
-
 =item caller EXPR
 X<caller> X<call stack> X<stack> X<stack trace>
 
diff --git a/pod/perlsyn.pod b/pod/perlsyn.pod
index 480b352e7c..9febd729a4 100644
--- a/pod/perlsyn.pod
+++ b/pod/perlsyn.pod
@@ -620,8 +620,8 @@ example:
 
     use v5.14;
 
-Under the "switch" feature, Perl gains the experimental keywords C<given>,
-C<when>, and C<break>.  Starting from Perl 5.16, one can
+Under the "switch" feature, Perl gains the experimental keywords C<given>
+and C<when>.  Starting from Perl 5.16, one can
 prefix the switch keywords with C<CORE::> to access the feature without
 a C<use feature> statement.
 
@@ -676,12 +676,6 @@ less punctuation as
         $nothing = 1;
     }
 
-You can use the C<break> keyword to break out of the dynamically enclosing
-topicalizer, if it's a C<given> block.  This resembles the jump to the end
-of the topicalizer that implicitly happens at the end of every C<when>
-block, except that the explicit C<break> can only break
-out of a C<given> topicalizer, not a C<foreach>.
-
 You can use the C<continue> keyword to exit a C<when>
 block, proceeding to the following statement.  This is most commonly
 done last thing inside the block, to override the implicit jump to the
@@ -701,8 +695,7 @@ so providing the subroutine's return value, it evaluates to:
 
 =item *
 
-An empty list as soon as an explicit C<break>, C<next>, or C<last>
-is encountered.
+An empty list as soon as an explicit C<next> or C<last> is encountered.
 
 =item *
 
diff --git a/pp_ctl.c b/pp_ctl.c
index de7ac5865c..37ffb0edb9 100644
--- a/pp_ctl.c
+++ b/pp_ctl.c
@@ -4739,29 +4739,6 @@ PP(pp_continue)
     return nextop;
 }
 
-PP(pp_break)
-{
-    I32 cxix;
-    PERL_CONTEXT *cx;
-
-    cxix = dopoptogivenfor(cxstack_ix);
-    if (cxix < 0)
-	DIE(aTHX_ "Can't \"break\" outside a given block");
-
-    cx = &cxstack[cxix];
-    if (CxFOREACH(cx))
-	DIE(aTHX_ "Can't \"break\" in a loop topicalizer");
-
-    if (cxix < cxstack_ix)
-        dounwind(cxix);
-
-    /* Restore the sp at the time we entered the given block */
-    cx = CX_CUR();
-    PL_stack_sp = PL_stack_base + cx->blk_oldsp;
-
-    return cx->blk_loop.my_op->op_nextop;
-}
-
 static MAGIC *
 S_doparseform(pTHX_ SV *sv)
 {
diff --git a/pp_proto.h b/pp_proto.h
index 407cbd14a3..34fa56d959 100644
--- a/pp_proto.h
+++ b/pp_proto.h
@@ -32,7 +32,6 @@ PERL_CALLCONV OP *Perl_pp_binmode(pTHX);
 PERL_CALLCONV OP *Perl_pp_bit_and(pTHX);
 PERL_CALLCONV OP *Perl_pp_bit_or(pTHX);
 PERL_CALLCONV OP *Perl_pp_bless(pTHX);
-PERL_CALLCONV OP *Perl_pp_break(pTHX);
 PERL_CALLCONV OP *Perl_pp_caller(pTHX);
 PERL_CALLCONV OP *Perl_pp_chdir(pTHX);
 PERL_CALLCONV OP *Perl_pp_chop(pTHX);
diff --git a/regen/keywords.pl b/regen/keywords.pl
index 1ee1f2937a..e7aecf0436 100755
--- a/regen/keywords.pl
+++ b/regen/keywords.pl
@@ -41,7 +41,6 @@ my %feature_kw = (
     given     => 'switch',
     when      => 'switch',
     # continue is already a keyword
-    break     => 'switch',
     evalbytes => 'evalbytes',
     __SUB__   => '__SUB__',
     fc        => 'fc',
@@ -128,7 +127,6 @@ __END__
 -bind
 -binmode
 -bless
--break
 -caller
 -chdir
 -chmod
diff --git a/regen/opcodes b/regen/opcodes
index b60eda097b..037ac89f0f 100644
--- a/regen/opcodes
+++ b/regen/opcodes
@@ -332,7 +332,6 @@ entergiven	given()			ck_null		d{
 leavegiven	leave given block	ck_null		1
 enterwhen	when()			ck_null		d|
 leavewhen	leave when block	ck_null		1
-break		break			ck_null		0
 continue	continue		ck_null		0
 
 # I/O.
diff --git a/t/lib/feature/switch b/t/lib/feature/switch
index 0d3fab2b3d..7d0bfd5e23 100644
--- a/t/lib/feature/switch
+++ b/t/lib/feature/switch
@@ -16,13 +16,6 @@ EXPECT
 Unquoted string "when" may clash with future reserved word at - line 3.
 when
 ########
-# No switch; break should be a bareword.
-use warnings; no warnings 'experimental::smartmatch';
-print STDOUT break;
-EXPECT
-Unquoted string "break" may clash with future reserved word at - line 3.
-break
-########
 # No switch; but continue is still a keyword
 print STDOUT continue;
 EXPECT
@@ -40,12 +33,6 @@ given(1) { when(1) { print "okay" } }
 EXPECT
 okay
 ########
-# Use switch; so break is a keyword
-use feature 'switch';
-break;
-EXPECT
-Can't "break" outside a given block at - line 3.
-########
 # switch out of scope; given should be a bareword.
 use warnings; no warnings 'experimental::smartmatch';
 { use feature 'switch';
@@ -68,16 +55,6 @@ Unquoted string "when" may clash with future reserved word at - line 6.
 Okay here
 when
 ########
-# switch out of scope; break should be a bareword.
-use warnings; no warnings 'experimental::smartmatch';
-{ use feature 'switch';
-  given (1) { break }  
-}
-print STDOUT break;
-EXPECT
-Unquoted string "break" may clash with future reserved word at - line 6.
-break
-########
 # C<no feature 'switch'> should work
 use warnings; no warnings 'experimental::smartmatch';
 use feature 'switch';
@@ -99,20 +76,3 @@ EXPECT
 Unquoted string "when" may clash with future reserved word at - line 6.
 Okay here
 when
-########
-# Without the feature, no 'Unambiguous use of' warning:
-use warnings; no warnings 'experimental::smartmatch';
-@break = ($break = "break");
-print ${break}, ${break[0]};
-EXPECT
-breakbreak
-########
-# With the feature, we get an 'Unambiguous use of' warning:
-use warnings; no warnings 'experimental::smartmatch';
-use feature 'switch';
-@break = ($break = "break");
-print ${break}, ${break[0]};
-EXPECT
-Ambiguous use of ${break} resolved to $break at - line 5.
-Ambiguous use of ${break[...]} resolved to $break[...] at - line 5.
-breakbreak
diff --git a/t/op/coreamp.t b/t/op/coreamp.t
index 277ac1094a..c553a510d1 100644
--- a/t/op/coreamp.t
+++ b/t/op/coreamp.t
@@ -370,18 +370,6 @@ like join(" ", &CORE::bless([],'parcel')),
      qr/^parcel=ARRAY(?!.* )/, "&bless in list context";
 like &mybless([]), qr/^main=ARRAY/, '&bless with one arg';
 
-test_proto 'break';
-{ $tests ++;
-  my $tmp;
-  CORE::given(1) {
-    CORE::when(1) {
-      &mybreak;
-      $tmp = 'bad';
-    }
-  }
-  is $tmp, undef, '&break';
-}
-
 test_proto 'caller';
 $tests += 4;
 sub caller_test {
diff --git a/t/op/cproto.t b/t/op/cproto.t
index 66425db9cd..711d253dde 100644
--- a/t/op/cproto.t
+++ b/t/op/cproto.t
@@ -7,7 +7,7 @@ BEGIN {
     set_up_inc('../lib');
 }
 
-plan tests => 253;
+plan tests => 252;
 
 while (<DATA>) {
     chomp;
@@ -51,7 +51,6 @@ atan2 ($$)
 bind (*$)
 binmode (*;$)
 bless ($;$)
-break ()
 caller (;$)
 chdir (;$)
 chmod (@)
diff --git a/t/op/switch.t b/t/op/switch.t
index 5fdda90f42..0b5761bccb 100644
--- a/t/op/switch.t
+++ b/t/op/switch.t
@@ -10,7 +10,7 @@ use strict;
 use warnings;
 no warnings 'experimental::smartmatch';
 
-plan tests => 164;
+plan tests => 161;
 
 # The behaviour of the feature pragma should be tested by lib/feature.t
 # using the tests in t/lib/feature/*. This file tests the behaviour of
@@ -29,9 +29,6 @@ use feature 'switch';
 eval { continue };
 like($@, qr/^Can't "continue" outside/, "continue outside");
 
-eval { break };
-like($@, qr/^Can't "break" outside/, "break outside");
-
 # Scoping rules
 
 {
@@ -590,14 +587,10 @@ my $f = tie my $v, "FetchCounter";
     for (1, "two") {
 	when ($_ eq "two") {
 	    is($first, 0, "Loop: second");
-	    eval {break};
-	    like($@, qr/^Can't "break" in a loop topicalizer/,
-	    	q{Can't "break" in a loop topicalizer});
 	}
 	when ($_ == 1) {
 	    is($first, 1, "Loop: first");
 	    $first = 0;
-	    # Implicit break is okay
 	}
     }
 }
@@ -607,14 +600,10 @@ my $f = tie my $v, "FetchCounter";
     for $_ (1, "two") {
 	when ($_ eq "two") {
 	    is($first, 0, "Explicit \$_: second");
-	    eval {break};
-	    like($@, qr/^Can't "break" in a loop topicalizer/,
-	    	q{Can't "break" in a loop topicalizer});
 	}
 	when ($_ == 1) {
 	    is($first, 1, "Explicit \$_: first");
 	    $first = 0;
-	    # Implicit break is okay
 	}
     }
 }
@@ -709,7 +698,7 @@ sub contains_x {
 	do { $ok = 1; continue } when /pea/;
 	$ok += 2;
 	$ok = 0 when /pie/;
-	$ok += 4; break;
+	$ok += 4; next;
 	$ok = 0;
     }
     is($ok, 7, "postfix regex");
@@ -762,7 +751,7 @@ is($letter, "a,c,e,", "next LABEL in when");
     goto GIVEN1;
     $flag = 1;
     GIVEN1: given ($flag) {
-	when ($_ == 0) { break; }
+	when ($_ == 0) { next; }
 	$flag = 2;
     }
     is($flag, 0, "goto GIVEN1");
@@ -800,7 +789,7 @@ GIVEN4:
 GIVEN5:
     given ($flag) {
 	when ($_ == 0) { $flag = 1; goto GIVEN5; $flag = 2; }
-	when ($_ == 1) { break; }
+	when ($_ == 1) { next; }
 	$flag = 3;
     }
     is($flag, 1, "goto inside given and when to the given stmt");
@@ -893,7 +882,7 @@ GIVEN5:
     F: for (0, 1, 2, 3) {
 	my @list = do { given ($_) {
 	    continue when $_ <= 1;
-	    break    when $_ == 1;
+	    next     when $_ == 1;
 	    next F   when $_ == 2;
 	    6, 7;
 	} };
@@ -1041,7 +1030,7 @@ GIVEN5:
 
     my @descriptions = qw<
 	when
-	break
+	next
 	continue
 	default
     >;
@@ -1057,7 +1046,7 @@ GIVEN5:
 		given ($id) {
 		    my $x;
 		    when ($_ == 0) { Fmurrr->new($destroyed, 0) }
-		    when ($_ == 1) { my $y = Fmurrr->new($destroyed, 1); break }
+		    when ($_ == 1) { my $y = Fmurrr->new($destroyed, 1); next }
 		    when ($_ == 2) { $x = Fmurrr->new($destroyed, 2); continue }
 		    when ($_ == 2) { $x }
 		    Fmurrr->new($destroyed, 3);
@@ -1065,25 +1054,25 @@ GIVEN5:
 	    };
 	    $res_id = $res->{id};
 	}
-	$res_id = $id if $id == 1; # break doesn't return anything
+	$res_id = $id if $id == 1; # next doesn't return anything
 
 	is $res_id,    $id, "given/when returns the right object - $desc";
 	is $destroyed, 1,   "given/when does not leak - $desc";
     };
 }
 
-# break() must reset the stack
+# next() must reset the stack
 {
     my @res = (1, do {
 	given ("x") {
 	    2, 3, do {
 		when (/[a-z]/) {
-		    4, 5, 6, break
+		    4, 5, 6, next
 		}
 	    }
 	}
     });
-    is "@res", "1", "break resets the stack";
+    is "@res", "1", "next resets the stack";
 }
 
 # RT #94682:
diff --git a/toke.c b/toke.c
index 09675124e9..8b87058d75 100644
--- a/toke.c
+++ b/toke.c
@@ -7782,9 +7782,6 @@ Perl_yylex(pTHX)
 	case KEY_bless:
 	    LOP(OP_BLESS,XTERM);
 
-	case KEY_break:
-	    FUN0(OP_BREAK);
-
 	case KEY_chop:
 	    UNI(OP_CHOP);