5afa555428
b.Controls has type [2]*Value, thus len(b.Controls) > 0 is always true. The right check should be b.Controls[0] != nil, though, this is also always true, since when we always set control value for BlockRet and BlockRetJmp when state.exit is called. Though checkFunc also checks for nil control value of ret/retjmp, but it happens later after expand_calls pass, so better to be defensive here, just in case. Change-Id: Ie4a292a3494dfbf5e6d872cde498703023b84d00 Reviewed-on: https://go-review.googlesource.com/c/go/+/345433 Trust: Cuong Manh Le <cuong.manhle.vn@gmail.com> Run-TryBot: Cuong Manh Le <cuong.manhle.vn@gmail.com> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Keith Randall <khr@golang.org> |
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README.md
The Go Programming Language
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