Eliminate dynscope for leaf blocks with break/return #8447
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This is a patch to eliminate the need to push a new DynamicScope for leaf blocks that have non-local flow control (break or return) by using the self block's binding's DynamicScope to find the jump target.
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This is a patch to eliminate the need to push a new DynamicScope for leaf blocks that have non-local flow control (break or return) by using the self block's binding's DynamicScope to find the jump target.
See #8330 for original PR closed by 9.5-dev branch deletion.