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Russ Cox 9f90f31c3a cmd/compile: allow static init for unsafe.Pointer(&x) where x is global
This avoids both a write barrier and then dynamic initialization
globals of the form

	var x something
	var xp = unsafe.Pointer(&x)

Using static initialization avoids emitting a relocation for &x,
which helps cgo.

Fixes #9411.

Change-Id: I0dbf480859cce6ab57ab805d1b8609c45b48f156
Reviewed-on: https://go-review.googlesource.com/11693
Reviewed-by: Austin Clements <austin@google.com>
Run-TryBot: Russ Cox <rsc@golang.org>
2015-07-07 21:51:57 +00:00
api unicode: upgrade to 8.0.0 2015-06-26 18:01:29 +00:00
doc doc: tools for go1.5.html 2015-07-06 00:07:10 +00:00
lib/time remove the obsolete lib/codereview. 2014-12-08 07:51:54 +00:00
misc cmd/trace: fix time scale 2015-07-01 10:37:10 +00:00
src cmd/compile: allow static init for unsafe.Pointer(&x) where x is global 2015-07-07 21:51:57 +00:00
test cmd/compile: allow static init for unsafe.Pointer(&x) where x is global 2015-07-07 21:51:57 +00:00
.gitattributes .gitattributes: prevent all magic line ending changes 2014-12-12 23:14:54 +00:00
.gitignore .gitignore: ignore y.output 2015-06-10 00:28:52 +00:00
AUTHORS A+C: add another email address for Emil Hessman 2014-11-12 10:01:23 -08:00
CONTRIBUTING.md doc: suggest security@golang.org for reporting security issues 2015-06-26 09:53:36 +00:00
CONTRIBUTORS CONTRIBUTORS: add Burcu Dogan's personal mail 2015-05-06 16:06:42 +00:00
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README.md doc: fix broken link in README 2015-02-19 05:50:57 +00:00
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