Brad Fitzpatrick [Thu, 23 Jun 2016 20:51:39 +0000 (20:51 +0000)]
A+C: automated updates
Add Aaron Zinman (corporate CLA for Empirical Interfaces Inc.)
Add Ayanamist Yang (individual CLA)
Add Christian Couder (individual CLA)
Add Eric Engestrom (individual CLA)
Add Filippo Valsorda (individual CLA)
Add Gyu-Ho Lee (individual CLA)
Add H. İbrahim Güngör (individual CLA)
Add Jacob Hoffman-Andrews (individual CLA)
Add Jason Barnett (individual CLA)
Add Joe Farrell (individual CLA)
Add Julian Kornberger (individual CLA)
Add Kris Rousey (corporate CLA for Google Inc.)
Add Miguel Mendez (individual CLA)
Add Nic Day (individual CLA)
Add Paulo Casaretto (individual CLA)
Add Philip Børgesen (individual CLA)
Add Quan Tran (individual CLA)
Add Sai Cheemalapati (corporate CLA for Google Inc.)
Add Sasha Sobol (individual CLA)
Add Seth Vargo (individual CLA)
Add Simon Thulbourn (individual CLA)
Add Wisdom Omuya (individual CLA)
Updates #12042
Change-Id: Ie8ab5e3500ee62000c0b176d4d71340446e72ab7
Reviewed-on: https://go-review.googlesource.com/24420 Reviewed-by: Ian Lance Taylor <iant@golang.org>
David Crawshaw [Thu, 23 Jun 2016 17:32:50 +0000 (13:32 -0400)]
reflect: optimize (reflect.Type).Name
Improves JSON decoding on linux/amd64.
name old time/op new time/op delta
CodeUnmarshal-40 89.3ms ± 2% 86.3ms ± 2% -3.31% (p=0.000 n=22+22)
name old speed new speed delta
CodeUnmarshal-40 21.7MB/s ± 2% 22.5MB/s ± 2% +3.44% (p=0.000 n=22+22)
Updates #16117
Change-Id: I52acf31d7729400cfe6693e46292d41e1addba3d
Reviewed-on: https://go-review.googlesource.com/24410
Run-TryBot: David Crawshaw <crawshaw@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
Change-Id: If7cb7f3e745d44678f3f5cf3a5338c59847529d2
Reviewed-on: https://go-review.googlesource.com/24400 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Ian Lance Taylor [Tue, 21 Jun 2016 22:17:56 +0000 (15:17 -0700)]
testing: document that logs are dumped to standard output
Since at least 1.0.3, the testing package has said that logs are dumped
to standard error, but has in fact dumped the logs to standard output.
We could change to dump to standard error, but after doing it this way
for so long I think it's better to change the docs.
Fixes #16138.
Change-Id: If39c7ce91f51c7113f33ebabfb8f84fd4611b9e1
Reviewed-on: https://go-review.googlesource.com/24311
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Andrew Gerrand <adg@golang.org>
Michael Munday [Fri, 17 Jun 2016 20:09:15 +0000 (16:09 -0400)]
CONTRIBUTORS: add people who contributed to s390x port (IBM CLA)
Add Bill O'Farrell (corporate CLA for IBM)
Add Karan Dhiman (corporate CLA for IBM)
Add Sam Ding (corporate CLA for IBM)
Add Tristan Amini (corporate CLA for IBM)
Add Yu Heng Zhang (corporate CLA for IBM)
Add Yu Xuan Zhang (corporate CLA for IBM)
Change-Id: I9ab15e33954afc2c208fc2e420a72c5a4d865f9b
Reviewed-on: https://go-review.googlesource.com/24350 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Robert Griesemer [Tue, 21 Jun 2016 21:27:40 +0000 (14:27 -0700)]
cmd/compile: fix error msg mentioning different packages with same name
This is a regression from 1.6. The respective code in importimport
(export.go) was not exactly replicated with the new importer. Also
copied over the missing cyclic import check.
Added test cases.
Fixes #16133.
Change-Id: I1e0a39ff1275ca62a8054874294d400ed83fb26a
Reviewed-on: https://go-review.googlesource.com/24312 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Robert Griesemer <gri@golang.org>
Robert Griesemer [Tue, 21 Jun 2016 22:33:04 +0000 (15:33 -0700)]
test: add -s flag to commands understood by run.go
If -s is specified, each file is considered a separate
package even if multiple files have the same package names.
For instance, the action and flag "errorcheckdir -s"
will compile all files in the respective directory as
individual packages.
Change-Id: Ic5c2f9e915a669433f66c2d3fe0ac068227a502f
Reviewed-on: https://go-review.googlesource.com/24313
Run-TryBot: Robert Griesemer <gri@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
Alan Donovan [Wed, 15 Jun 2016 03:50:39 +0000 (23:50 -0400)]
cmd/vet: -lostcancel: check for discarded result of context.WithCancel
The cfg subpackage builds a control flow graph of ast.Nodes.
The lostcancel module checks this graph to find paths, from a call to
WithCancel to a return statement, on which the cancel variable is
not used. (A trivial case is simply assigning the cancel result to
the blank identifier.)
In a sample of 50,000 source files, the new check found 2068 blank
assignments and 118 return-before-cancel errors. I manually inspected
20 of the latter and didn't find a single false positive among them.
Change-Id: I84cd49445f9f8d04908b04881eb1496a96611205
Reviewed-on: https://go-review.googlesource.com/24150 Reviewed-by: Robert Griesemer <gri@golang.org> Reviewed-by: Rob Pike <r@golang.org>
Ian Lance Taylor [Mon, 20 Jun 2016 21:00:58 +0000 (14:00 -0700)]
cmd/pprof: don't use offset if we don't have a start address
The test is in the runtime package because there are other tests of
pprof there. At some point we should probably move them all into a pprof
testsuite.
Fixes #16128.
Change-Id: Ieefa40c61cf3edde11fe0cf04da1debfd8b3d7c0
Reviewed-on: https://go-review.googlesource.com/24274
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Andrew Gerrand <adg@golang.org>
Ian Lance Taylor [Mon, 20 Jun 2016 22:53:11 +0000 (15:53 -0700)]
runtime: panic with the right error on iface conversion
A straight conversion from a type T to an interface type I, where T does
not implement I, should always panic with an interface conversion error
that shows the missing method. This was not happening if the conversion
was done once using the comma-ok form (the result would not be OK) and
then again in a straight conversion. Due to an error in the runtime
package the second conversion was failing with a nil pointer
dereference.
Fixes #16130.
Change-Id: I8b9fca0f1bb635a6181b8b76de8c2385bb7ac2d2
Reviewed-on: https://go-review.googlesource.com/24284
Run-TryBot: Ian Lance Taylor <iant@golang.org> Reviewed-by: Michel Lespinasse <walken@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Andrew Gerrand <adg@golang.org> Reviewed-by: Keith Randall <khr@golang.org>
Emmanuel Odeke [Mon, 20 Jun 2016 00:30:29 +0000 (17:30 -0700)]
doc/go1.7.html: net/http RFC 2616 conformation + timeoutHandler on empty body
- Mention RFC 2616 conformation in which the server now only sends one
"Transfer-Encoding" header when "chunked" is explicitly set.
- Mention that a timeout handler now sends a 200 status code on
encountering an empty response body instead of sending back 0.
Change-Id: Id45e2867390f7e679ab40d7a66db1f7b9d92ce17
Reviewed-on: https://go-review.googlesource.com/24250 Reviewed-by: Andrew Gerrand <adg@golang.org>
Alex Brainman [Fri, 17 Jun 2016 04:05:35 +0000 (14:05 +1000)]
debug/pe: handle files with no string table
pecoff.doc (https://goo.gl/ayvckk) in section 5.6 says:
Immediately following the COFF symbol table is the COFF string table.
The position of this table is found by taking the symbol table address
in the COFF header, and adding the number of symbols multiplied by
the size of a symbol.
So it is unclear what to do when symbol table address is 0.
Lets assume executable does not have any string table.
Added new test with executable with no symbol table. The
Change-Id: Ie74137ac64b15daadd28e1f0315f3b62d1bf2059
Reviewed-on: https://go-review.googlesource.com/24200 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Austin Clements [Fri, 17 Jun 2016 15:07:56 +0000 (11:07 -0400)]
runtime: eliminate poisonStack checks
We haven't used poisonStack since we switched to 1-bit stack maps
(4d0f3a1), but the checks are still there. However, nothing prevents
us from genuinely allocating an object at this address on 32-bit and
causing the runtime to crash claiming that it's found a bad pointer.
Since we're not using poisonStack anyway, just pull it out.
Austin Clements [Thu, 16 Jun 2016 18:38:33 +0000 (14:38 -0400)]
cmd/dist: make zosarch.go deterministic
Currently zosarch.go is written out in non-deterministic map order.
Sort the keys and write it out in sorted order to make the generated
file contents deterministic.
Change-Id: Id490f0e8665a2c619c5a7a00a30f4fc64f333258
Reviewed-on: https://go-review.googlesource.com/24174
Run-TryBot: Austin Clements <austin@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Robert Griesemer <gri@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
Matthew Dempsky [Wed, 15 Jun 2016 19:33:47 +0000 (12:33 -0700)]
go/ast: fix comments misinterpreted as documentation
The comments describing blocks of Pos/End implementations for various
nodes types are being misinterpreted as documentation for BadDecl,
BadExpr, BadStmt, and ImportSpec's Pos methods.
Change-Id: I935b0bc38dbc13e9305f3efeb437dd3a6575d9a1
Reviewed-on: https://go-review.googlesource.com/24152 Reviewed-by: Robert Griesemer <gri@golang.org>
Cherry Zhang [Tue, 14 Jun 2016 19:33:15 +0000 (15:33 -0400)]
syscall: skip TestUnshare if kernel does not support net namespace
Fixes #16056.
Change-Id: Ic3343914742713851b8ae969b101521f25e85e7b
Reviewed-on: https://go-review.googlesource.com/24132 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Andrew Gerrand [Wed, 15 Jun 2016 00:52:42 +0000 (10:52 +1000)]
net/http: pass through server side Transfer-Encoding headers
Fixes #16063
Change-Id: I2e8695beb657b0aef067e83f086828d8857787ed
Reviewed-on: https://go-review.googlesource.com/24130 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Sameer Ajmani [Tue, 14 Jun 2016 20:48:42 +0000 (16:48 -0400)]
context: document how to release resources associated with Contexts.
Some users don't realize that creating a Context with a CancelFunc
attaches a subtree to the parent, and that that subtree is not released
until the CancelFunc is called or the parent is canceled. Make this
clear early in the package docs, so that people learning about this
package have the right conceptual model.
Change-Id: I7c77a546c19c3751dd1f3a5bc827ad106dd1afbf
Reviewed-on: https://go-review.googlesource.com/24090 Reviewed-by: Alan Donovan <adonovan@google.com> Reviewed-by: Ian Lance Taylor <iant@golang.org>
Mikio Hara [Tue, 14 Jun 2016 16:09:51 +0000 (01:09 +0900)]
os: fix blockUntilWaitable on freebsd/{386,arm}
The previous fix was wrong because it had two misunderstandings on
freebsd32 calling convention like the following:
- 32-bit id1 implies that it is the upper half of 64-bit id, indeed it
depends on machine endianness.
- 32-bit ARM calling convension doesn't conform to freebsd32_args,
indeed it does.
This change fixes the bugs and makes blockUntilWaitable work correctly
on freebsd/{386,arm}.
Fixes #16064.
Change-Id: I820c6d01d59a43ac4f2ab381f757c03b14bca75e
Reviewed-on: https://go-review.googlesource.com/24064 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Ian Lance Taylor [Mon, 13 Jun 2016 18:55:30 +0000 (11:55 -0700)]
cmd/go: include .syso files even if CGO_ENABLED=0
A .syso file may include information that should go into the object file
that is not object code, and should be included even if not using cgo.
The example in the issue is a Windows manifest file.
Fixes #16050.
Change-Id: I1f4f3f80bb007e84d153ca2d26e5919213ea4f8d
Reviewed-on: https://go-review.googlesource.com/24032
Run-TryBot: Ian Lance Taylor <iant@golang.org> Reviewed-by: Alex Brainman <alex.brainman@gmail.com>
Mikio Hara [Sat, 11 Jun 2016 10:55:34 +0000 (19:55 +0900)]
os: use wait6 to avoid wait/kill race on freebsd
This change is a followup to https://go-review.googlesource.com/23967
for FreeBSD.
Updates #13987.
Updates #16028.
Change-Id: I0f0737372fce6df89d090fe9847305749b79eb4c
Reviewed-on: https://go-review.googlesource.com/24021 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Mikio Hara [Sat, 11 Jun 2016 10:36:17 +0000 (19:36 +0900)]
os: use waitid to avoid wait/kill race on darwin
This change is a followup to https://go-review.googlesource.com/23967
for Darwin.
Updates #13987.
Updates #16028.
Change-Id: Ib1fb9f957fafd0f91da6fceea56620e29ad82b00
Reviewed-on: https://go-review.googlesource.com/24020 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Keith Randall [Sun, 12 Jun 2016 00:12:28 +0000 (17:12 -0700)]
cmd/link: put padding between functions, not at the end of a function
Functions should be declared to end after the last real instruction, not
after the last padding byte. We achieve this by adding the padding while
assembling the text section in the linker instead of adding the padding
to the function symbol in the compiler. This change makes dtrace happy.
TODO: check that this works with external linking
Fixes #15969
Change-Id: I973e478d0cd34b61be1ddc55410552cbd645ad62
Reviewed-on: https://go-review.googlesource.com/24040
Run-TryBot: Keith Randall <khr@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
David Chase [Fri, 10 Jun 2016 15:51:46 +0000 (11:51 -0400)]
cmd/compile: fix OASWB rewriting in racewalk
Special case for rewriting OAS inits omitted OASWB, added
that and OAS2FUNC. The special case cannot be default case,
that causes racewalk to fail in horrible ways.
Fixes #16008.
Change-Id: Ie0d2f5735fe9d8255a109597b36d196d4f86703a
Reviewed-on: https://go-review.googlesource.com/23954 Reviewed-by: Keith Randall <khr@golang.org> Reviewed-by: Dmitry Vyukov <dvyukov@google.com>
Run-TryBot: David Chase <drchase@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Dmitri Shuralyov [Fri, 10 Jun 2016 08:38:43 +0000 (01:38 -0700)]
cmd/go: remove invalid space in import comment docs
Generate package comment in alldocs.go using line comments rather than
general comments. This scales better, general comments cannot contain the
"*/" character sequence. Line comments do not have any restrictions on
the comment text that can be contained.
Remove the dependency on sed, which is not cross-platform, not go-gettable
external command.
Remove trailing whitespace from usage string in test.go. It's unnecessary.
Fixes #16030.
Change-Id: I3c0bc9955e7c7603c3d1fb4878218b0719d02e04
Reviewed-on: https://go-review.googlesource.com/23968 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Ian Lance Taylor [Fri, 10 Jun 2016 05:24:40 +0000 (22:24 -0700)]
os: on GNU/Linux use waitid to avoid wait/kill race
On systems that support the POSIX.1-2008 waitid function, we can use it
to block until a wait will succeed. This avoids a possible race
condition: if a program calls p.Kill/p.Signal and p.Wait from two
different goroutines, then it is possible for the wait to complete just
before the signal is sent. In that case, it is possible that the system
will start a new process using the same PID between the wait and the
signal, causing the signal to be sent to the wrong process. The
Process.isdone field attempts to avoid that race, but there is a small
gap of time between when wait returns and isdone is set when the race
can occur.
This CL avoids that race by using waitid to wait until the process has
exited without actually collecting the PID. Then it sets isdone, then
waits for any active signals to complete, and only then collects the PID.
No test because any plausible test would require starting enough
processes to recycle all the process IDs.
Update #13987.
Update #16028.
Change-Id: Id2939431991d3b355dfb22f08793585fc0568ce8
Reviewed-on: https://go-review.googlesource.com/23967
Run-TryBot: Ian Lance Taylor <iant@golang.org> Reviewed-by: Austin Clements <austin@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Jess Frazelle [Fri, 20 May 2016 21:35:28 +0000 (14:35 -0700)]
encoding/csv: update doc about comments whitespace
This patch updates the doc about comments whitespace for the
encoding/csv package to reflect that leading whitespace before
the hash will treat the line as not a comment.
Fixes #13775.
Change-Id: Ia468c75b242a487b4b2b4cd3d342bfb8e07720ba
Reviewed-on: https://go-review.googlesource.com/23302 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Cherry Zhang [Thu, 9 Jun 2016 02:22:35 +0000 (22:22 -0400)]
runtime: set $sp before $pc in gdb python script
When setting $pc, gdb does a backtrace using the current value of $sp,
and it may complain if $sp does not match that $pc (although the
assignment went through successfully).
This happens with ARM SSA backend: when setting $pc it prints
> Cannot access memory at address 0x0
As well as occasionally on MIPS64:
> warning: GDB can't find the start of the function at 0xc82003fe07.
> ...
Setting $sp before setting $pc makes it happy.
Change-Id: Idd96dbef3e9b698829da553c6d71d5b4c6d492db
Reviewed-on: https://go-review.googlesource.com/23940 Reviewed-by: Ian Lance Taylor <iant@golang.org> Reviewed-by: Austin Clements <austin@google.com>
Keith Randall [Thu, 9 Jun 2016 18:07:36 +0000 (11:07 -0700)]
cmd/compile: for tail calls in stubs, ensure args are alive
The generated code for interface stubs sometimes just messes
with a few of the args and then tail-calls to the target routine.
The args that aren't explicitly modified appear to not be used.
But they are used, by the thing we're tail calling.
Fixes #16016
Change-Id: Ib9b3a8311bb714a201daee002885fcb59e0463fa
Reviewed-on: https://go-review.googlesource.com/23960
Run-TryBot: David Chase <drchase@google.com>
TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: David Chase <drchase@google.com>
Ian Lance Taylor [Thu, 9 Jun 2016 18:19:26 +0000 (11:19 -0700)]
cmd/cgo: fix use of unsafe argument in new deferred function
The combination of https://golang.org/cl/23650 and
https://golang.org/cl/23675 did not work--they were tested separately
but not together.
The problem was that 23650 introduced deferred argument checking, and
the deferred function loses the type that 23675 started requiring. The
fix is to go back to using an empty interface type in a deferred
argument check.
No new test required--fixes broken build.
Change-Id: I5ea023c5aed71d70e57b11c4551242d3ef25986d
Reviewed-on: https://go-review.googlesource.com/23961
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Austin Clements <austin@google.com>
Ian Lance Taylor [Thu, 2 Jun 2016 04:32:47 +0000 (21:32 -0700)]
cmd/cgo: use function arg type for _cgoCheckPointerN function
When cgo writes a _cgoCheckPointerN function to handle unsafe.Pointer,
use the function's argument type rather than interface{}. This permits
type errors to be detected at build time rather than run time.
Fixes #13830.
Change-Id: Ic7090905e16b977e2379670e0f83640dc192b565
Reviewed-on: https://go-review.googlesource.com/23675
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Austin Clements <austin@google.com>
Kenny Grant [Sat, 21 May 2016 16:19:22 +0000 (17:19 +0100)]
time: genzabbrs.go skips Feb when checking months
getAbbrs looks like it is checking each month looking for a change
in the time zone abbreviation, but starts in Dec of the previous year
and skips the month of February because of the overflow rules for
AddDate. Changing the day to 1 starts at Jan 1 and tries all months
in the current year. This isn't very important or likely to change
output as zones usually span several months. Discovered when
looking into time.AddDate behavior when adding months.
Change-Id: I685254c8d21c402ba82cc4176e9a86b64ce8f7f7
Reviewed-on: https://go-review.googlesource.com/23322 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Jason Barnett [Tue, 24 May 2016 19:50:02 +0000 (15:50 -0400)]
crypto/subtle: expand abbreviation to eliminate confusion
Change-Id: I68d66fccf9cc8f7137c92b94820ce7d6f478a185
Reviewed-on: https://go-review.googlesource.com/23310 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Ian Lance Taylor [Thu, 9 Jun 2016 00:45:55 +0000 (17:45 -0700)]
cmd/go: only run TestGoGetHTTPS404 where it works
The test TestGoGetHTTPS404 downloads a package that does not build on
every OS, so change it to only run where the package builds. It's not
great for the test to depend on an external package, but this is an
improvement on the current situation.
Fixes #15644.
Change-Id: I1679cee5ab1e61a5b26f4ad39dc8a397fbc0da69
Reviewed-on: https://go-review.googlesource.com/23920
Run-TryBot: Ian Lance Taylor <iant@golang.org> Reviewed-by: Andrew Gerrand <adg@golang.org>
Michael Munday [Wed, 8 Jun 2016 16:11:44 +0000 (16:11 +0000)]
runtime/cgo: restore the g pointer correctly in crosscall_s390x
R13 needs to be set to g because C code may have clobbered R13.
Fixes #16006.
Change-Id: I66311fe28440e85e589a1695fa1c42416583b4c6
Reviewed-on: https://go-review.googlesource.com/23910 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Elias Naur [Fri, 3 Jun 2016 09:41:26 +0000 (11:41 +0200)]
misc/android: make the exec wrapper exit code parsing more robust
Before, the Android exec wrapper expected the trailing exit code
output on its own line, like this:
PASS
exitcode=0
However, some tests can sometimes squeeze in some output after
the test harness outputs "PASS" and the newline. The
TestWriteHeapDumpFinalizers test is particularly prone to this,
since its finalizers println to standard out. When it happens, the
output looks like this:
Since the "exitcode=" string is always echoed after the test output,
the fix is simple: instead of looking for the last newline in the
output, look for the last exitcode string instead.
Change-Id: Icd6e53855eeba60b982ad3108289d92549328b86
Reviewed-on: https://go-review.googlesource.com/23750
Run-TryBot: Elias Naur <elias.naur@gmail.com>
TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Keith Randall <khr@golang.org>
Keith Randall [Tue, 7 Jun 2016 16:54:09 +0000 (09:54 -0700)]
cmd/compile: fix heap dump test on android
go_android_exec is looking for "exitcode=" to decide the result
of running a test. The heap dump test nondeterministically prints
"finalized" right at the end of the test. When the timing is just
right, we print "finalizedexitcode=0" and confuse go_android_exec.
This failure happens occasionally on the android builders.
Change-Id: I4f73a4db05d8f40047ecd3ef3a881a4ae3741e26
Reviewed-on: https://go-review.googlesource.com/23861
Run-TryBot: Keith Randall <khr@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: David Crawshaw <crawshaw@golang.org>
Keith Randall [Mon, 6 Jun 2016 17:56:42 +0000 (10:56 -0700)]
cmd/compile: use fake package for allocating autos
Make sure auto names don't conflict with function names. Before this CL,
we confused name a.len (the len field of the slice a) with a.len (the function
len declared on a).
Andrew Gerrand [Mon, 6 Jun 2016 22:33:00 +0000 (08:33 +1000)]
cmd/dist: use "set" instead of "export" in diagnostic message
On Windows, "export" doesn't mean anything, but Windows users are the
most likely to see this message.
Fixes #15977
Change-Id: Ib09ca08a7580713cacb65d0cdc43730765c377a8
Reviewed-on: https://go-review.googlesource.com/23840 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Andrew Gerrand [Mon, 6 Jun 2016 00:23:49 +0000 (10:23 +1000)]
net/http: send StatusOK on empty body with TimeoutHandler
Fixes #15948
Change-Id: Idd79859b3e98d61cd4e3ef9caa5d3b2524fd026a
Reviewed-on: https://go-review.googlesource.com/23810 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Andrew Gerrand [Mon, 6 Jun 2016 00:41:47 +0000 (10:41 +1000)]
net/http: send one Transfer-Encoding header when "chunked" set manually
Fixes #15960
Change-Id: I7503f6ede33e6a1a93cee811d40f7b297edf47bc
Reviewed-on: https://go-review.googlesource.com/23811 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Stephen McQuay (smcquay) [Fri, 3 Jun 2016 09:12:17 +0000 (02:12 -0700)]
cmd/go: match go-import package prefixes by slash
The existing implementation for path collision resolution would
incorrectly determine that:
example.org/aa
collides with:
example.org/a
This change splits by slash rather than comparing on a byte-by-byte
basis.
Fixes: #15947
Change-Id: I18b3aaafbc787c81253203cf1328bb3c4420a0c4
Reviewed-on: https://go-review.googlesource.com/23732 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Ian Lance Taylor [Fri, 3 Jun 2016 17:09:08 +0000 (10:09 -0700)]
doc/go1.7.html: add missing <code> and </a>
Change-Id: I5f4bf89345dc139063dcf34da653e914386bcde6
Reviewed-on: https://go-review.googlesource.com/23735 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Michael Hudson-Doyle [Wed, 1 Jun 2016 23:07:55 +0000 (11:07 +1200)]
cmd/internal/obj, runtime: fixes for defer in 386 shared libraries
Any defer in a shared object crashed when GOARCH=386. This turns out to be two
bugs:
1) Calls to morestack were not processed to be PIC safe (must have been
possible to trigger this another way too)
2) jmpdefer needs to rewind the return address of the deferred function past
the instructions that load the GOT pointer into BX, not just past the call
Bug 2) requires re-introducing the a way for .s files to know when they are
being compiled for dynamic linking but I've tried to do that in as minimal
a way as possible.
Fixes #15916
Change-Id: Ia0d09b69ec272a176934176b8eaef5f3bfcacf04
Reviewed-on: https://go-review.googlesource.com/23623
Run-TryBot: Michael Hudson-Doyle <michael.hudson@canonical.com>
TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
Andrew Gerrand [Fri, 3 Jun 2016 01:33:37 +0000 (11:33 +1000)]
cmd/go: fix staleness test for releases, also deflake it
Fixes #15933
Change-Id: I2cd6365e6d0ca1cafdc812fbfaaa55aa64b2b289
Reviewed-on: https://go-review.googlesource.com/23731 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
David Glasser [Tue, 31 May 2016 19:28:57 +0000 (12:28 -0700)]
encoding/json: fix docs on valid key names
This has been inaccurate since https://golang.org/cl/6048047.
Fixes #15317.
Change-Id: If93d2161f51ccb91912cb94a35318cf33f4d526a
Reviewed-on: https://go-review.googlesource.com/23691 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Alexander Morozov [Fri, 27 May 2016 22:02:31 +0000 (15:02 -0700)]
syscall: call setgroups for no groups on GNU/Linux
Skip setgroups only for one particular case: GidMappings != nil and
GidMappingsEnableSetgroup == false and list of supplementary groups is
empty.
This patch returns pre-1.5 behavior for simple exec and still allows to
use GidMappings with non-empty Credential.
Change-Id: Ia91c77e76ec5efab7a7f78134ffb529910108fc1
Reviewed-on: https://go-review.googlesource.com/23524 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gobot Gobot <gobot@golang.org>
Steve Phillips [Thu, 2 Jun 2016 09:40:37 +0000 (02:40 -0700)]
doc/go1.7.html: typo fix; replace "," at end of sentence with "."
Signed-off-by: Steven Phillips <steve@tryingtobeawesome.com>
Change-Id: Ie7c3253a5e1cd43be8fa12bad340204cc6c5ca76
Reviewed-on: https://go-review.googlesource.com/23677 Reviewed-by: Ian Lance Taylor <iant@golang.org>
Alberto Donizetti [Thu, 2 Jun 2016 12:34:37 +0000 (14:34 +0200)]
doc/go1.7: fix typo in nsswitch.conf name
Fixes #15939
Change-Id: I120cbeac73a052fb3f328774e6d5e1534f11bf6b
Reviewed-on: https://go-review.googlesource.com/23682 Reviewed-by: Ian Lance Taylor <iant@golang.org>