0001-compile.c-toplevel-return.patch - Ruby master - Ruby Issue Tracking System

Feature #4840 » 0001-compile.c-toplevel-return.patch

     	rb_iseq_t *is = iseq;
     	if (is) {
     	    if (is->type == ISEQ_TYPE_TOP) {
     		COMPILE_ERROR((ERROR_ARGS "Invalid return"));
     	    if (is->type == ISEQ_TYPE_TOP || is->type == ISEQ_TYPE_MAIN) {
     		ADD_INSN(ret, line, putnil);
     		ADD_INSN(ret, line, leave);
+    	    }
     	    else {
     		LABEL *splabel = 0;

         assert_constant_reassignment_toplevel("11",    "+",  %w[53], already)
       end
       def test_return_toplevel
         feature4840 = '[ruby-core:36785] [Feature #4840]'
         assert_ruby_status([], "return; raise", feature4840)
         assert_ruby_status([], "begin return; resucue SystemExit; exit false; end", feature4840)
         assert_ruby_status([], "begin return; ensure exit false; end", feature4840)
         assert_ruby_status([], "return false; raise", feature4840)
         assert_ruby_status([], "return 1; raise", feature4840)
       end
       private
       def not_label(x) @result = x; @not_label ||= nil end

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