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Make harness warning-free when running with -Mdiagnostics
[p5sagit/p5-mst-13.2.git]
/
regcomp.c
diff --git
a/regcomp.c
b/regcomp.c
index
744b380
..
d860831
100644
(file)
--- a/
regcomp.c
+++ b/
regcomp.c
@@
-6072,7
+6072,7
@@
Perl_pregfree(pTHX_ struct regexp *r)
reg_trie_data *trie=(reg_trie_data*)r->data->data[n];
U32 refcount;
OP_REFCNT_LOCK;
- refcount = trie->refcount--;
+ refcount = --trie->refcount;
OP_REFCNT_UNLOCK;
if ( !refcount ) {
Safefree(trie->charmap);