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go/test/abi/bad_select_crash.go

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cmd/compile: sanitize before/after expansion OpSelectN references In expand_calls, OpSelectN occurs both before and after the rewriting. Attempting to rewrite a post-expansion OpSelectN is bad. (The only ones rewritten in place are the ones returning mem; others are synthesized to replace other selection chains with register references.) Updates #40724. Updates #44816#issuecomment-815258897. Change-Id: I7b6022cfb47f808d3ce6cc796c067245f36047f3 Reviewed-on: https://go-review.googlesource.com/c/go/+/308309 Trust: David Chase <drchase@google.com> Run-TryBot: David Chase <drchase@google.com> Reviewed-by: Than McIntosh <thanm@google.com>
2021-04-08 02:21:35 +00:00
// runindir -goexperiment regabi,regabiargs
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