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-rw-r--r--regcomp.c13
1 files changed, 9 insertions, 4 deletions
diff --git a/regcomp.c b/regcomp.c
index 1373ff2..705e0fa 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -1943,7 +1943,12 @@ renumber_by_map(Node* node, GroupNumRemap* map)
r = renumber_by_map(NQTFR(node)->target, map);
break;
case NT_ENCLOSE:
- r = renumber_by_map(NENCLOSE(node)->target, map);
+ {
+ EncloseNode* en = NENCLOSE(node);
+ if (en->type == ENCLOSE_CONDITION)
+ en->regnum = map[en->regnum].new_val;
+ r = renumber_by_map(en->target, map);
+ }
break;
case NT_BREF:
@@ -4090,8 +4095,8 @@ restart:
( BIT_NT_LIST | BIT_NT_ALT | BIT_NT_STR | BIT_NT_CCLASS | BIT_NT_CTYPE | \
BIT_NT_CANY | BIT_NT_ANCHOR | BIT_NT_ENCLOSE | BIT_NT_QTFR | BIT_NT_CALL )
-#define ALLOWED_ENCLOSE_IN_LB ( ENCLOSE_MEMORY )
-#define ALLOWED_ENCLOSE_IN_LB_NOT 0
+#define ALLOWED_ENCLOSE_IN_LB ( ENCLOSE_MEMORY | ENCLOSE_OPTION )
+#define ALLOWED_ENCLOSE_IN_LB_NOT ENCLOSE_OPTION
#define ALLOWED_ANCHOR_IN_LB \
( ANCHOR_LOOK_BEHIND | ANCHOR_LOOK_BEHIND_NOT | ANCHOR_BEGIN_LINE | \
@@ -6646,7 +6651,7 @@ print_indent_tree(FILE* f, Node* node, int indent)
fprintf(f, "<enclose:%"PRIxPTR"> ", (intptr_t)node);
switch (NENCLOSE(node)->type) {
case ENCLOSE_OPTION:
- fprintf(f, "option:%d\n", NENCLOSE(node)->option);
+ fprintf(f, "option:%d", NENCLOSE(node)->option);
break;
case ENCLOSE_MEMORY:
fprintf(f, "memory:%d", NENCLOSE(node)->regnum);