R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/6454145

R=golang-dev, iant
CC=golang-dev
https://golang.org/cl/6460082

If a tag doesn't have a closing '>', it isn't considered a tag;
it is just ignored and EOF is returned instead.

Pass one additional test in the test suite.

Change tokenizer tests to match correct behavior.

R=nigeltao
CC=golang-dev
https://golang.org/cl/6454131

Partial fix for issue 3943.

R=r
CC=golang-dev
https://golang.org/cl/6458115

Incorrect syntax for comment was erroneously accepted.
Fixes #3919.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/6453105

        Fixes #3921.

R=iant
CC=golang-dev
https://golang.org/cl/6448132

In HTML content, having a self-closing tag is a parse error unless
the tag would be self-closing anyway (like <img>). The only place a
self-closing tag actually makes a difference is in XML-based foreign
content.

Pass 1 additional test.

R=nigeltao
CC=golang-dev
https://golang.org/cl/6450109

Fixes #3922.

R=rsc, adg
CC=golang-dev
https://golang.org/cl/6453094

It was caused by bytes.TrimSpace being able to return a nil
slice.

Fixes #3914.

R=golang-dev, r
CC=golang-dev, remy
https://golang.org/cl/6458091

Also simplified parsing of interface
types since they can only contain
methods (and no embedded interfaces)
in the export data.

R=rsc
CC=golang-dev
https://golang.org/cl/6446084

Fixes #3852.

R=r, rsc, iant, ken
CC=golang-dev
https://golang.org/cl/6441102

    Fixes #3350.

R=golang-dev, adg, r, fullung
CC=golang-dev
https://golang.org/cl/6445092

R=golang-dev, dave
CC=golang-dev, minux.ma
https://golang.org/cl/6461065

The keyword reprents an untyped nil and is useful for
passing nil values to methods and functions. The
nil will be promoted to the appropriate type when
used; if a type cannot be assigned, an error results.

R=rsc, dsymonds
CC=golang-dev
https://golang.org/cl/6459056

Although I don't use PAX enabled ARM kernels, PAX
does have support for ARM, so we're better off add
PT_PAX_FLAGS now in case people use PAX kernels.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/6453092

Pass 1 additional test.

R=nigeltao
CC=golang-dev
https://golang.org/cl/6454124

Pass 1 additional test.

R=nigeltao
CC=golang-dev
https://golang.org/cl/6459060

R=rsc, minux.ma, golang-dev, nigeltao
CC=golang-dev
https://golang.org/cl/6461047

(I also updated the wiki's GoTalks page with all the latest videos.)

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/6441113

Surrogate halves are part of UTF-16 and should never appear in UTF-8.
(The rune that two combined halves represent in UTF-16 should
be encoded directly.)

Encoding: encode as RuneError.
Decoding: convert to RuneError, consume one byte.

This requires changing:
        package unicode/utf8
        runtime for range over string
Also added utf8.ValidRune and fixed bug in utf.RuneLen.

Fixes #3927.

R=golang-dev, rsc, bsiegert
CC=golang-dev
https://golang.org/cl/6458099

R=r
CC=golang-dev
https://golang.org/cl/6458097

Also rename the testing CGI argument from "email" to "user".

R=golang-dev, r
CC=golang-dev
https://golang.org/cl/6454117

R=adg, remyoudompheng, rsc, r
CC=golang-dev
https://golang.org/cl/6457085

R=golang-dev, dsymonds
CC=golang-dev
https://golang.org/cl/6443091

Some browsers (e.g. IE9) ignore the case of 'id' attributes
which can lead to conflicts. Prefix non-generated 'id's with
"pkg-" to make them different from any generated attribute.

Also: Added missing entry for "Other packages" to top-level
index.

Fixes #3851.

R=adg, dsymonds
CC=golang-dev
https://golang.org/cl/6449105

If a table contained whitespace, text nodes would not get foster parented
correctly.

Pass 1 additional test.

R=nigeltao
CC=golang-dev
https://golang.org/cl/6459054

Section B.2.3 of http://www.w3.org/Graphics/JPEG/itu-t81.pdf discusses
the End of spectral selection (Se) byte.

Apparently many JPEG decoders ignore the Se byte (or let it through
with a warning), but some configurations reject them. For example,
http://download.blender.org/source/chest/blender_2.03_tree/jpeg/jcmaster.c
has these lines:

if (Ss != 0 || Se != DCTSIZE2-1 || Ah != 0 || Al != 0)
  ERREXIT1(cinfo, JERR_BAD_PROG_SCRIPT, scanno);

Fixes #3916.

R=r
CC=golang-dev
https://golang.org/cl/6459052

Depends on CL 6197045.

Result obtained on Core i7 620M, Darwin/amd64:
benchmark                       old ns/op    new ns/op    delta
BenchmarkComplex128DivNormal           57           28  -50.78%
BenchmarkComplex128DivNisNaN           49           15  -68.90%
BenchmarkComplex128DivDisNaN           49           15  -67.88%
BenchmarkComplex128DivNisInf           40           12  -68.50%
BenchmarkComplex128DivDisInf           33           13  -61.06%

Result obtained on Core i7 620M, Darwin/386:
benchmark                       old ns/op    new ns/op    delta
BenchmarkComplex128DivNormal           89           50  -44.05%
BenchmarkComplex128DivNisNaN          307          802  +161.24%
BenchmarkComplex128DivDisNaN          309          788  +155.02%
BenchmarkComplex128DivNisInf          278          237  -14.75%
BenchmarkComplex128DivDisInf           46           22  -52.46%

Result obtained on 700MHz OMAP4460, Linux/ARM:
benchmark                       old ns/op    new ns/op    delta
BenchmarkComplex128DivNormal         1557          465  -70.13%
BenchmarkComplex128DivNisNaN         1443          220  -84.75%
BenchmarkComplex128DivDisNaN         1481          218  -85.28%
BenchmarkComplex128DivNisInf          952          216  -77.31%
BenchmarkComplex128DivDisInf          861          231  -73.17%

The 386 version has a performance regression, but as we have
decided to use SSE2 instead of x87 FPU for 386 too (issue 3912),
I won't address this issue.

R=dsymonds, mchaten, iant, dave, mtj, rsc, r
CC=golang-dev
https://golang.org/cl/6024045

Fixes #3711

R=golang-dev, adg
CC=golang-dev
https://golang.org/cl/6445083

R=r
CC=adg, gobot, golang-dev
https://golang.org/cl/6449096

The <title> element was getting removed from the stack of open elements,
when its parent, the <head> element should have been removed instead.

Pass 2 additional tests.

R=nigeltao
CC=golang-dev
https://golang.org/cl/6449101

This is an attempt to fix windows build. Will restore
once we know what the problem is.

R=golang-dev, bradfitz
CC=golang-dev
https://golang.org/cl/6461046

R=adg
CC=golang-dev
https://golang.org/cl/6458043

   Part of issue 3747.

R=dave, lvd, rsc
CC=golang-dev
https://golang.org/cl/6084044

        Fixes #3748.

R=golang-dev, rsc
CC=golang-dev
https://golang.org/cl/6357064

        our old choice is not working properly at least on VFPv2 in
ARM1136JF-S (it's not preserved across float64->float32 conversions).

        Fixes #3745.

R=dave, rsc
CC=golang-dev
https://golang.org/cl/6344078

        Introduced in CL 6452046.

R=golang-dev, nigeltao, dave
CC=golang-dev
https://golang.org/cl/6459051

   Enhances test/run.go to support testing other directories
   Will enable stdio tests on Windows in a follow-up CL.

R=golang-dev, alex.brainman, rsc
CC=golang-dev
https://golang.org/cl/6220049

When an element (like <nobr> or <p>) was implicitly closed by another
start tag, it would keep foster parenting from working because
the check for what was on top of the stack of open elements was
in the wrong place.

Move the check to addChild.

Pass 2 additional tests.

R=nigeltao
CC=golang-dev
https://golang.org/cl/6460045

R=golang-dev, fullung
CC=golang-dev
https://golang.org/cl/6443085