parse.y: refactoring `mrb_parser_parser()`.

ad340422 · Yukihiro "Matz" Matsumoto · fc1f7c4b · ad340422
Unverified Commit ad340422 authored Sep 06, 2021 by Yukihiro "Matz" Matsumoto
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mrbgems/mruby-compiler/core/parse.y mrbgems/mruby-compiler/core/parse.y +0 -4

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--- a/mrbgems/mruby-compiler/core/parse.y
+++ b/mrbgems/mruby-compiler/core/parse.y
@@ -6596,9 +6596,6 @@ mrb_parser_parse(parser_state *p, mrbc_context *c)
      p->tree = 0;
      return;
    }
-    if (!p->tree) {
-      p->tree = new_nil(p);
-    }
    parser_update_cxt(p, c);
    if (c && c->dump_result) {
      mrb_parser_dump(p->mrb, p->tree, 0);
@@ -6608,7 +6605,6 @@ mrb_parser_parse(parser_state *p, mrbc_context *c)
    yyerror(p, "memory allocation error");
    p->nerr++;
    p->tree = 0;
-    return;
  }
  MRB_END_EXC(p->jmp);
 }