regcomp.c: Rmv no longer called function

This hasn't been used since 626725768b7b17463e9ec7b92e2da37105036252
Author: Nicholas Clark <nick@ccl4.org>
 Date:   Thu May 26 22:29:40 2011 -0600

regcomp.c: Fix memory leak regression

 here was a remaining memory leak in the new inversion lists data
structure under threading.  This solves it by changing the
implementation to use a SVpPV instead of doing our own memory
management.  Then the already existing code for handling SVs
returns the memory when done.

1 files changed, 0 insertions, 16 deletions

diff --git a/regcomp.c b/regcomp.c
index d2d6e55f60..8c23bd8ac8 100644
--- a/regcomp.c
+++ b/regcomp.c
@@ -5879,22 +5879,6 @@ S_invlist_set_len(pTHX_ SV* const invlist, const UV len)
     SvCUR_set(invlist, len * sizeof(UV));
 }
 
-PERL_STATIC_INLINE void
-S_invlist_set_max(pTHX_ SV* const invlist, const UV max)
-{
-
-    /* Sets the maximum number of elements storable in the inversion list
-     * without having to realloc() */
-
-    PERL_ARGS_ASSERT_INVLIST_SET_MAX;
-
-    if (max < invlist_len(invlist)) {
-	Perl_croak(aTHX_ "panic: Can't make max size '%"UVuf"' less than current length %"UVuf" in inversion list", invlist_max(invlist), invlist_len(invlist));
-    }
-
-    SvLEN_set(invlist, max * sizeof(UV));
-}
-
 #ifndef PERL_IN_XSUB_RE
 SV*
 Perl__new_invlist(pTHX_ IV initial_size)