regcomp.c: Remove another sizing pass relict

We no longer play with the emit ptr in this function, so no need to save
and restore it.

diff --git a/regcomp.c b/regcomp.c
index ddd2752..1d9ff63 100644 (file)
--- a/regcomp.c
+++ b/regcomp.c
@@ -16475,8 +16475,6 @@ S_regclass(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth,
 
     bool warn_super = ALWAYS_WARN_SUPER;
 
 
     bool warn_super = ALWAYS_WARN_SUPER;
 

-    const regnode_offset orig_emit = RExC_emit; /* Save the original RExC_emit in
-        case we need to change the emitted regop to an EXACT. */

     const char * orig_parse = RExC_parse;
     bool posixl_matches_all = FALSE; /* Does /l class have both e.g. \W,\w ? */
 
     const char * orig_parse = RExC_parse;
     bool posixl_matches_all = FALSE; /* Does /l class have both e.g. \W,\w ? */
 


@@ -18367,7 +18365,6 @@ S_regclass(pTHX_ RExC_state_t *pRExC_state, I32 *flagp, U32 depth,
 
         if (op != END) {
             RExC_parse = (char *)orig_parse;
 
         if (op != END) {
             RExC_parse = (char *)orig_parse;

-            RExC_emit = orig_emit;

 
             if (regarglen[op]) {
                 ret = reganode(pRExC_state, op, anode_arg);
 
             if (regarglen[op]) {
                 ret = reganode(pRExC_state, op, anode_arg);