fix a compiler warning for uninitialized variable

parent 8dde647a
...@@ -835,7 +835,7 @@ static void ...@@ -835,7 +835,7 @@ static void
gen_call(codegen_scope *s, node *tree, mrb_sym name, int sp, int val, int safe) gen_call(codegen_scope *s, node *tree, mrb_sym name, int sp, int val, int safe)
{ {
mrb_sym sym = name ? name : sym(tree->cdr->car); mrb_sym sym = name ? name : sym(tree->cdr->car);
int idx, skip; int idx, skip = 0;
int n = 0, noop = 0, sendv = 0, blk = 0; int n = 0, noop = 0, sendv = 0, blk = 0;
codegen(s, tree->car, VAL); /* receiver */ codegen(s, tree->car, VAL); /* receiver */
......
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