diff options
Diffstat (limited to 'regcomp.c')
| -rw-r--r-- | regcomp.c | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -9472,6 +9472,7 @@ S_reg(pTHX_ RExC_state_t *pRExC_state, I32 paren, I32 *flagp,U32 depth) bool is_open = 0; I32 freeze_paren = 0; I32 after_freeze = 0; + I32 num; /* numeric backreferences */ char * parse_start = RExC_parse; /* MJD */ char * const oregcomp_parse = RExC_parse; @@ -9789,8 +9790,7 @@ S_reg(pTHX_ RExC_state_t *pRExC_state, I32 paren, I32 *flagp,U32 depth) nextchar(pRExC_state); return ret; /*notreached*/ - { /* named and numeric backreferences */ - I32 num; + /* named and numeric backreferences */ case '&': /* (?&NAME) */ parse_start = RExC_parse - 1; named_recursion: @@ -9872,7 +9872,7 @@ S_reg(pTHX_ RExC_state_t *pRExC_state, I32 paren, I32 *flagp,U32 depth) *flagp |= POSTPONED; nextchar(pRExC_state); return ret; - } /* named and numeric backreferences */ + assert(0); /* NOT REACHED */ case '?': /* (??...) */ @@ -11245,6 +11245,7 @@ S_regatom(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth) char *parse_start = RExC_parse; U8 op; int invert = 0; + U8 arg; GET_RE_DEBUG_FLAGS_DECL; @@ -11361,7 +11362,6 @@ tryagain: literal text handling code. */ switch ((U8)*++RExC_parse) { - U8 arg; /* Special Escapes */ case 'A': RExC_seen_zerolen++; |