Silence warning about set but unused variable inside compile_atom() in non-debug builds

5e4d3725 · Christian Heimes · 4ebc9295 · 5e4d3725
Kaydet (Commit) 5e4d3725 authored Tem 31, 2013 tarafından Christian Heimes
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pgen.c Parser/pgen.c +1 -0

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--- a/Parser/pgen.c
+++ b/Parser/pgen.c
@@ -283,6 +283,7 @@ compile_atom(labellist *ll, nfa *nf, node *n, int *pa, int *pb)

    REQ(n, ATOM);
    i = n->n_nchildren;
+    (void)i; /* Don't warn about set but unused */
    REQN(i, 1);
    n = n->n_child;
    if (n->n_type == LPAR) {