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Reduced ID caches

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NEW_GASGN and NEW_GVAR evaluate `id` argument twice.
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Nobuyoshi Nakada 2020-12-20 02:56:18 +09:00
parent a273171ca8
commit b2acae3274
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1 changed files with 6 additions and 3 deletions
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parse.y
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@ -11524,7 +11524,8 @@ range_op(struct parser_params *p, NODE *node, const YYLTYPE *loc)
value_expr(node);
if (type == NODE_LIT && FIXNUM_P(node->nd_lit)) {
if (!e_option_supplied(p)) parser_warn(p, node, "integer literal in flip-flop");
return NEW_CALL(node, tEQ, NEW_LIST(NEW_GVAR(rb_intern("$."), loc), loc), loc);
ID lineno = rb_intern("$.");
return NEW_CALL(node, tEQ, NEW_LIST(NEW_GVAR(lineno, loc), loc), loc);
}
return cond0(p, node, COND_IN_FF, loc);
}
@ -12795,8 +12796,10 @@ parser_append_options(struct parser_params *p, NODE *node)
if (p->do_loop) {
if (p->do_split) {
NODE *args = NEW_LIST(NEW_GVAR(rb_intern("$;"), LOC), LOC);
NODE *split = NEW_GASGN(rb_intern("$F"),
ID ifs = rb_intern("$;");
ID fields = rb_intern("$F");
NODE *args = NEW_LIST(NEW_GVAR(ifs, LOC), LOC);
NODE *split = NEW_GASGN(fields,
NEW_CALL(NEW_GVAR(idLASTLINE, LOC),
rb_intern("split"), args, LOC),
LOC);