![]() The leftover n.List is clearly unnecessary, but it makes the inlining cost of the expression unnecessarily high. This change breaks toolstash -cmp: # cmd/internal/src toolstash: compiler output differs, with optimizers disabled (-N) inconsistent log line: /tmp/go-build866291351/b230/_pkg_.a.log:77: /Users/rsc/go/src/cmd/internal/src/pos.go:275:6: can inline (*PosBase).SymFilename with cost 9 as: method(*PosBase) func() string { if b != nil { return b.symFilename }; return "gofile..??" } /tmp/go-build866291351/b230/_pkg_.a.stash.log:77: /Users/rsc/go/src/cmd/internal/src/pos.go:275:6: can inline (*PosBase).SymFilename with cost 11 as: method(*PosBase) func() string { if b != nil { return b.symFilename }; return "gofile..??" } Separated from other constant work so that the bigger CL can pass toolstash -cmp. Change-Id: I5c7ddbc8373207b5b9824eafb8639488da0ca1b7 Reviewed-on: https://go-review.googlesource.com/c/go/+/272868 Trust: Russ Cox <rsc@golang.org> Run-TryBot: Russ Cox <rsc@golang.org> TryBot-Result: Go Bot <gobot@golang.org> Reviewed-by: Matthew Dempsky <mdempsky@google.com> |
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SECURITY.md |
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