This CL fixes an initialization loop during IR construction, that
stems from IR lacking first-class support for aliases. As a
workaround, we avoid publishing alias declarations until the RHS type
expression has been constructed.
Thanks to gri@ for investigating while I was out.
Fixes#66873.
Change-Id: I11e0d96ea6c357c295da47f44b6ec408edef89b7
Reviewed-on: https://go-review.googlesource.com/c/go/+/585399
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Auto-Submit: Matthew Dempsky <mdempsky@google.com>
Since CL 393354 this should no longer be necessary.
Change-Id: Ie9a7f779515aaf8b40a4f0083ba680f7b0231f04
Reviewed-on: https://go-review.googlesource.com/c/go/+/585576
Auto-Submit: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Run-TryBot: Kirill Kolyshkin <kolyshkin@gmail.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Currently, the SEH symbol is defined as an aux symbol of the
function symbol, without adding to ctxt.Data. Each function has
its own SEH symbol. As there are a lot of duplications of the
SEH symbol contents, currently a Go object file may contain many
copies of identical SEH symbols. They are deduplicated at link
time. But it does make the linker do redundant work, and make it
hard to reason about the SEH symbol writing in the object file
writer, and its resolution in the linker. In fact, in the object
file writer, the same SEH symbol may be added to the ctxt.defs
multiple times (as it is the aux of multiple function symbols),
which is not expected.
In fact, "aux symbol" is just a mechanism to associate auxiliary
data to another symbol. The auxiliary data symbol itself can be an
ordinary data symbol, even a content-addressable symbol. Define
the SEH symbol as a conntent-addressable symbol and add it to
ctxt.Data. This way there is only one definition of each unique
SEH symbol, which can be the aux of many functions.
While here, add a check to ensure that we add a symbol at most
once to the defs list.
Change-Id: Ie7a0cf02ca114060423e025931b30de97ca330fe
Reviewed-on: https://go-review.googlesource.com/c/go/+/585656
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Quim Muntal <quimmuntal@gmail.com>
Reviewed-by: Than McIntosh <thanm@google.com>
When the compiler or assembler's -S flag is set to 3 or higher,
print the symbol index, for debugging.
Change-Id: Ia7a42b0c017105ef12fd97b3e52de0e155b0cf2e
Reviewed-on: https://go-review.googlesource.com/c/go/+/585655
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Than McIntosh <thanm@google.com>
Merge the handling of CMPx r,r,cr and CMPx r,i,cr when assembling.
This prevents generating machine code like cmpd rx,r0 when cmpdi rx,0
is preferred. The preferred form can be fused on Power10 for faster
execution of some instruction sequences.
Likewise, update a common case to use $0 instead of R0 to take
advantage of this.
Change-Id: If2549ca25a5f7d23001885ad444c70d829b3b066
Cq-Include-Trybots: luci.golang.try:gotip-linux-ppc64_power10,gotip-linux-ppc64_power8,gotip-linux-ppc64le_power10,gotip-linux-ppc64le_power8,gotip-linux-ppc64le_power9
Reviewed-on: https://go-review.googlesource.com/c/go/+/585137
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Lynn Boger <laboger@linux.vnet.ibm.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
The fact that the go line sets both the language version and the
GODEBUG compatibility version can be a problem, especially since
the go line is also required to be ≥ the go lines of any required
dependency modules.
This change adds a new 'godebug' line to go.mod and go.work
to allow setting the GODEBUG values for the entire module.
It also adds a new meta-value default=go1.21 that means
take the defaults from Go 1.21 no matter what the go line says.
These were discussed in proposal #65573.
Fixes#65573.
Change-Id: I91746322a10178370ed1015ce5278372a024c824
Reviewed-on: https://go-review.googlesource.com/c/go/+/584476
Auto-Submit: Russ Cox <rsc@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Sam Thanawalla <samthanawalla@google.com>
Reviewed-by: Michael Matloob <matloob@golang.org>
Investigating binaries, these patterns seem to show up frequently.
Change-Id: I987251e4070e35c25e98da321e444ccaa1526912
Reviewed-on: https://go-review.googlesource.com/c/go/+/583302
Reviewed-by: Cherry Mui <cherryyz@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Lynn Boger <laboger@linux.vnet.ibm.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Per the note earlier in the page, GODEBUGs are maintained for a
minimum of two years (four Go releases). Not said but certainly
implied is that they are maintained for four Go releases from the
point where people started needing to use them.
Since people would start needing gotypesalias=0 in Go 1.23,
it can be removed in Go 1.27.
Change-Id: Ifad63a1fff63c3f96f2ee192ca74bd1ce8bdb61f
Reviewed-on: https://go-review.googlesource.com/c/go/+/585457
Auto-Submit: Russ Cox <rsc@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Reviewed-by: Eli Bendersky <eliben@google.com>
fixesgolang/go#67088
Change-Id: I42e7a8d02b161187772f147e3e136ab6e0f71d7f
Reviewed-on: https://go-review.googlesource.com/c/go/+/585059
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
When a request contains an "Expect: 100-continue" header,
the first read from the request body causes the server to
write a 100-continue status.
This write caused a panic when performed after the server handler
has exited. Disable the write when cleaning up after a handler
exits.
This also fixes a bug where an implicit 100-continue could be
sent after a call to WriteHeader has sent a non-1xx header.
This change drops tracking of whether we've written a
100-continue or not in response.wroteContinue. This tracking
was used to determine whether we should consume the remaining
request body in chunkWriter.writeHeader, but the discard-the-body
path was only taken when the body was already consumed.
(If the body is not consumed, we set closeAfterReply, and we
don't consume the remaining body when closeAfterReply is set.
If the body is consumed, then we may attempt to discard the
remaining body, but there is obviously no body remaining.)
Fixes#53808
Change-Id: I3542df26ad6cdfe93b50a45ae2d6e7ef031e46fa
Reviewed-on: https://go-review.googlesource.com/c/go/+/585395
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Jonathan Amsterdam <jba@google.com>
When the test fails to run the command, print the error message
to help debug.
Change-Id: I443579a622ba1bf67ef27071f141e945303d4c2b
Reviewed-on: https://go-review.googlesource.com/c/go/+/585357
Reviewed-by: David Chase <drchase@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
There are 16 bytes reduced.
Change-Id: I33ca96fd22002b3111f0462c3029d70df48adb6e
GitHub-Last-Rev: 8df56a9655
GitHub-Pull-Request: golang/go#67055
Reviewed-on: https://go-review.googlesource.com/c/go/+/581935
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
This change modifies the commands in cmd to open counter files,
increment invocations counters and to increment counters for the names
of the flags that were passed in.
cmd/pprof and cmd/vet are both wrappers around tools defined in other
modules which do their own flag processing so we can't directly
increment flag counters right after flags are parsed. For those two
commands we wait to increment counters until after the programs have
returned.
cmd/dist is built with the bootstrap go so it can't depend on telemetry
yet. We can add telemetry support to it once 1.23 is the minimum
bootstrap version.
For #58894
Change-Id: Ic7f6009992465e55c56ad4dc6451bcb1ca51374a
Reviewed-on: https://go-review.googlesource.com/c/go/+/585235
Reviewed-by: Sam Thanawalla <samthanawalla@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Commands run:
go get golang.org/x/telemetry@7d78a97
go mod tidy
go mod vendor
Change-Id: Iea0fbe11bcc69fac35fba0ee3d02cd14344a3ee9
Reviewed-on: https://go-review.googlesource.com/c/go/+/585455
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Robert Findley <rfindley@google.com>
go get golang.org/x/mod@c0bdc7bd
go mod tidy
go mod vendor
Pulls in CL 584300.
For #65573.
Change-Id: Ia8ec86e2ee049b911fcf09d57f83972786b0470d
Reviewed-on: https://go-review.googlesource.com/c/go/+/584475
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Russ Cox <rsc@golang.org>
Reviewed-by: Michael Matloob <matloob@golang.org>
Trying to write a test for the corner cases in the old async timer chan
implementation may have been a mistake, especially since this isn't
going to be the default timer chan implementation anymore.
But let's try one more time to fix the test.
I reproduced the remaining builder failures on my Mac laptop
by overloading the CPU in one window and then running 48 instances
of the flaky test in loops using 'stress' in another window.
It turns out that, contrary to my understanding of async timers
and therefore contrary to what the test expected, it is technically
possible for
t := time.NewTicker(1)
t.Reset(1000*time.Hour)
<-t.C
<-t.C
to observe two time values on t.C, as opposed to blocking forever.
We always expect the first time value, since the ticker goes off
immediately (after 1ns) and sends that value into the channel buffer.
To get the second value, the ticker has to be in the process of
going off (which it is doing constantly anyway), and the timer
goroutine has to be about to call sendTime and then get rescheduled.
Then t.Reset and the first <-t.C have to happen.
Then the timer goroutine gets rescheduled and can run sendTime's
non-blocking send on t.C, which finds an empty buffer and writes
a value.
This is unlikely, of course, but it definitely happens. This program
always panics in just a second or two on my laptop:
package main
import (
"os"
"time"
)
func main() {
os.Setenv("GODEBUG", "asynctimerchan=1")
for {
go func() {
t := time.NewTicker(1)
t.Reset(1000*time.Hour)
<-t.C
select {
case <-t.C:
panic("two receives")
case <-time.After(1*time.Second):
}
}()
}
}
Because I did not understand this nuance, the test did not expect it.
This CL rewrites the test to expect that possibility. I can no longer
make the test fail under 'stress' on my laptop.
For #66322.
Change-Id: I15c75d2c6f24197c43094da20d6ab55306a0a9f1
Reviewed-on: https://go-review.googlesource.com/c/go/+/585359
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Auto-Submit: Russ Cox <rsc@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Add a blurb to the toolchain section talking about stack slot merging.
Updates #62737.
Change-Id: I26193a6a381c95ff5d79ce80b77c10c7561d00cc
Reviewed-on: https://go-review.googlesource.com/c/go/+/581439
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Austin Clements <austin@google.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
This patch changes the Go linker to "clean" (reset to Unix epoch) the
timestamps on object files copied to the tmpdir that is presented to
the external linker or archive tool. The intent is to improve build
reproducibility on Darwin, where later versions of xcode seem to want
to incorporate object file timestamps into the hash used for the final
build ID (which precludes the possibility of having reproducible Go
builds). Credit for this idea goes to Cherry (see
https://github.com/golang/go/issues/64947#issuecomment-1887667189).
Updates #64947.
Change-Id: I2eb7dddff538e247122b04fdcf8a57c923f61201
Reviewed-on: https://go-review.googlesource.com/c/go/+/585355
Reviewed-by: Cherry Mui <cherryyz@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
If unpadded content was passed, in some occassions content was omitted,
because the division result was floored. Ceiling it makes sure all
content is always read.
Fixes#65166
Change-Id: I1d8ee7ef436080483ed8f0e615b70a1013455f92
Reviewed-on: https://go-review.googlesource.com/c/go/+/581415
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Auto-Submit: Dmitri Shuralyov <dmitshur@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Change-Id: Ia5bcaba47da949583a720ca3506d6bd9e3794824
GitHub-Last-Rev: 1ed3dad2bf
GitHub-Pull-Request: golang/go#67320
Reviewed-on: https://go-review.googlesource.com/c/go/+/584996
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
CL 584995 made Addr.AsSlice inlineable as a side effect. Make sure we
don't regress.
Updates #56136
Change-Id: Ib5f77a430db66ffe45c4cbb264da7a401945fec9
Reviewed-on: https://go-review.googlesource.com/c/go/+/585057
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Change-Id: Idea4f92d511b5f18531758667cb0cb5ed6f91a0a
Reviewed-on: https://go-review.googlesource.com/c/go/+/584359
Reviewed-by: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Change-Id: Ic00e63aa35bcea4c97a5885d61edb8fc37d84e22
GitHub-Last-Rev: 1ad3a5d0ed
GitHub-Pull-Request: golang/go#67324
Reviewed-on: https://go-review.googlesource.com/c/go/+/584997
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Package documentation of encoding/csv says:
> this package supports the format described in RFC 4180.
According to section 2 of RFC 4180:
> Each record is located on a separate line, delimited by a line break (CRLF).
On the other hand, Writer uses LF (not CRLF) as newline character by default.
> If [Writer.UseCRLF] is true, the Writer ends each output line with \r\n instead of \n.
Strictly speaking, this behavior is different from RFC 4180.
Package documentation would improve if we clarify that point.
Change-Id: I120e9332b593e1ac9ed8e49f6f8419ea88efc57d
GitHub-Last-Rev: 489167eb04
GitHub-Pull-Request: golang/go#67290
Reviewed-on: https://go-review.googlesource.com/c/go/+/584835
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Change-Id: Id07f16d14133ee539bc2880b39641c42418fa6e2
GitHub-Last-Rev: 7b327d508f
GitHub-Pull-Request: golang/go#67319
Reviewed-on: https://go-review.googlesource.com/c/go/+/585016
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Fixes: #67184
Change-Id: Ibdf3810cbba30ae29f466f7f95f357e8512f228b
GitHub-Last-Rev: 5eabc760be
GitHub-Pull-Request: golang/go#67185
Reviewed-on: https://go-review.googlesource.com/c/go/+/583299
Reviewed-by: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Updates #54097
Change-Id: I827a5efd1736ce057b76f079466f2d9ead225898
GitHub-Last-Rev: 40af10469d
GitHub-Pull-Request: golang/go#67321
Reviewed-on: https://go-review.googlesource.com/c/go/+/585017
Reviewed-by: Keith Randall <khr@golang.org>
Reviewed-by: Keith Randall <khr@google.com>
Auto-Submit: Keith Randall <khr@golang.org>
Commit-Queue: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
This will automatically use a response file if ldflags is long,
avoiding "argument list too long" errors with a very large CGO_LDFLAGS.
Fixes#66456
Change-Id: I5f9ee86e03b4e6d6430f7f9d8357ef37a9c22465
Reviewed-on: https://go-review.googlesource.com/c/go/+/584655
Reviewed-by: Michael Matloob <matloob@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Commit-Queue: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Use frame pointer unwinding, where supported, to collect call stacks for
the block, and mutex profilers. This method of collecting call stacks is
typically an order of magnitude faster than callers/tracebackPCs. The
marginal benefit for these profile types is likely small compared to
using frame pointer unwinding for the execution tracer. However, the
block profiler can have noticeable overhead unless the sampling rate is
very high. Additionally, using frame pointer unwinding in more places
helps ensure more testing/support, which benefits systems like the
execution tracer which rely on frame pointer unwinding to be practical
to use.
Change-Id: I4b36c90cd2df844645fd275a41b247352d635727
Reviewed-on: https://go-review.googlesource.com/c/go/+/533258
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Auto-Submit: Cherry Mui <cherryyz@google.com>
Reviewed-by: Michael Pratt <mpratt@google.com>
fpunwindExpand currently allocates a new slice to hold the expanded call
stack. In each place it's used, the resulting slice won't be needed
immediately afterward, so the allocation is wasteful. Refactor
fpunwindExpand to instead expand the call stack into a provided buffer.
Change-Id: I05b26c191a8f76404c21ccbe3bd422325540425b
Reviewed-on: https://go-review.googlesource.com/c/go/+/543715
Reviewed-by: Cherry Mui <cherryyz@google.com>
Auto-Submit: Cherry Mui <cherryyz@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
Reviewed-by: Michael Pratt <mpratt@google.com>
This also as a side effect fixes#56136 because internal/byteorder
package has a special treatment in the inliner.
Fixes#56136
Change-Id: Ib90eb716f7a67659fb4cea7e99c14cf7e819ef7b
GitHub-Last-Rev: a78d8f6fee
GitHub-Pull-Request: golang/go#67317
Reviewed-on: https://go-review.googlesource.com/c/go/+/584995
Auto-Submit: Ian Lance Taylor <iant@google.com>
Reviewed-by: Damien Neil <dneil@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
In the three formats corresponding to case 7 of the function asmout, BREAK actually
corresponds to the cacop instruction of Loong64, refer to the loong64 instruction
manual volume 1 [1], the cacop instruction is a privileged instruction used to
maintain the cache, and the user mode does not have permission to execute.
Referring to the loong64 instruction manual volume 1 [1], the SYSCALL, BREAK and DBAR
instructions have similar formats and can be grouped into one category, the RDTIMED,
RDTIMELW and RDTIMEHW instructions can be grouped into one category, and the NOOP and
UNDEF instructions can be grouped into one category.
[1]: https://loongson.github.io/LoongArch-Documentation/LoongArch-Vol1-EN.html
Change-Id: I0b8998270102d1557fc2b2410cf8c0b078bd0c2e
Reviewed-on: https://go-review.googlesource.com/c/go/+/493435
Reviewed-by: sophie zhao <zhaoxiaolin@loongson.cn>
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Reviewed-by: Meidan Li <limeidan@loongson.cn>
Reviewed-by: Carlos Amedee <carlos@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: abner chenc <chenguoqi@loongson.cn>
Reviewed-by: Qiqi Huang <huangqiqi@loongson.cn>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Auto-Submit: Cherry Mui <cherryyz@google.com>
Commands run
go get golang.org/x/telemetry@51e8b5d
go mod tidy
go mod vendor
Change-Id: Ie11f207d25902c3ef932237eec66bdd586564fc0
Reviewed-on: https://go-review.googlesource.com/c/go/+/584237
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Robert Findley <rfindley@google.com>
Change-Id: I58c24a58a7b32d3f8d544509db04baac1ea1b56e
GitHub-Last-Rev: 7a648fda00
GitHub-Pull-Request: golang/go#67318
Reviewed-on: https://go-review.googlesource.com/c/go/+/585015
Auto-Submit: Keith Randall <khr@golang.org>
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Keith Randall <khr@golang.org>
Commit-Queue: Ian Lance Taylor <iant@google.com>
These primitives will be used by the new And/Or sync/atomic apis.
Implemented for mips/mipsle and mips64/mips64le.
For #61395
Change-Id: Icc604a2b5cdfe72646d47d3c6a0bb49a0fd0d353
GitHub-Last-Rev: 95dca2a9f1
GitHub-Pull-Request: golang/go#63297
Reviewed-on: https://go-review.googlesource.com/c/go/+/531835
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: Keith Randall <khr@google.com>
Reviewed-by: Keith Randall <khr@golang.org>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Adds runtime.debugPinnerV1 which returns a runtime.Pinner object that
pins itself. This is intended to be used by debuggers in conjunction
with runtime.debugCall to keep heap memory reachable even if it isn't
referenced from anywhere else.
Change-Id: I508ee6a7b103e68df83c96f2e04a0599200300dc
Reviewed-on: https://go-review.googlesource.com/c/go/+/558276
Reviewed-by: Cherry Mui <cherryyz@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Austin Clements <austin@google.com>
It's broken with the latest XCode versions, and is also already disabled
on darwin builders. Disable the test to get go test cmd/go working on
local builds again.
For #64947
Change-Id: I5a4b46cf23cbe887df4903f90b54cd2225f51233
Reviewed-on: https://go-review.googlesource.com/c/go/+/584937
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@golang.org>
The gotoolchain_issue66175 script test would fail if a binary named
go1.21 or go1.22 was present in the system PATH. Clear the path at the
beginning of the test to make it independent of the system path.
Fixes#67277
Change-Id: I6d9133aee5b20ab116e07b659e8ecf3eb8add4ed
Reviewed-on: https://go-review.googlesource.com/c/go/+/584258
LUCI-TryBot-Result: Go LUCI <golang-scoped@luci-project-accounts.iam.gserviceaccount.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
