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Josh Bleecher Snyder 4cef0e980a cmd/compile: don't generate algs for [0]T and [1]T
All [0]T values are equal.
[1]T values are equal iff their sole components are.

This types show up most frequently as a by-product of variadic
function calls, such as fmt.Printf("abc") or fmt.Printf("%v", x).

Cuts 12k off cmd/go and 22k off golang.org/x/tools/cmd/godoc, approx 0.1% each.

For #6853 and #9930

Change-Id: Ic9b7aeb8cc945804246340f6f5e67bbf6008773e
Reviewed-on: https://go-review.googlesource.com/19766
Reviewed-by: David Crawshaw <crawshaw@golang.org>
Run-TryBot: David Crawshaw <crawshaw@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
2016-02-21 18:13:55 +00:00
api go/types: rename Importer2 to ImporterFrom 2016-01-13 23:40:13 +00:00
doc cmd/go: remove GO15VENDOREXPERIMENT variable 2016-02-19 01:35:53 +00:00
lib/time misc: update timezone database to IANA 2016a 2016-02-03 03:14:59 +00:00
misc cmd/cgo: support multiple-value special form in VarDecl 2016-02-18 20:12:20 +00:00
src cmd/compile: don't generate algs for [0]T and [1]T 2016-02-21 18:13:55 +00:00
test cmd/compile: refactor export data parsing 2016-02-20 04:31:42 +00:00
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.gitignore runtime: break out system-specific constants into package sys 2015-11-12 17:04:45 +00:00
AUTHORS A+C: manual updates 2016-01-08 06:02:39 +00:00
CONTRIBUTING.md
CONTRIBUTORS A+C: manual updates 2016-01-08 06:02:39 +00:00
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README.md readme: emphasize issue tracker is for bugs/proposals 2015-10-02 18:44:14 +00:00
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The Go Programming Language

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