Corrects a couple of defined key descriptions.
Change-Id: I8c5c0e3aca5431086076d19792291aee96f5d1d5
GitHub-Last-Rev: e722d0a923
GitHub-Pull-Request: golang/go#62273
Reviewed-on: https://go-review.googlesource.com/c/go/+/522875
Reviewed-by: Bryan Mills <bcmills@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Optimize marshaling of maps by using slices.SortFunc.
This drops an unnecessary field from reflectWithString,
which also reduces the cost of each swap operation.
benchmark old ns/op new ns/op delta
BenchmarkMarshalMap-10 228 139 -39.24%
benchmark old allocs new allocs delta
BenchmarkMarshalMap-10 11 8 -27.27%
benchmark old bytes new bytes delta
BenchmarkMarshalMap-10 432 232 -46.30%
Change-Id: Ic2ba7a1590863c7536305c6f6536372b26ec9b0c
Reviewed-on: https://go-review.googlesource.com/c/go/+/515176
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
Reviewed-by: Joseph Tsai <joetsai@digital-static.net>
Reviewed-by: qiulaidongfeng <2645477756@qq.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Michael Knyszek <mknyszek@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
GetFinalPathNameByHandle exists since Windows Vista, which we no longer
support, so we don't need to prove that it exists before using it.
Updates #57003
Change-Id: Iff2bbe51d3baa3aabcaacf39ea3cbeda0088b9d7
Reviewed-on: https://go-review.googlesource.com/c/go/+/522195
Run-TryBot: Quim Muntal <quimmuntal@gmail.com>
Reviewed-by: Carlos Amedee <carlos@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Bryan Mills <bcmills@google.com>
Load large constants into vector registers from rodata, instead of placing them
in the literal pool. This treats VMOVQ/VMOVD/VMOVS the same as FMOVD/FMOVS and
makes use of the existing mechanism for storing values in rodata. Two additional
instructions are required for a load, however these instructions are used
infrequently and already have a high latency.
Updates #59615
Change-Id: I54226730267689963d73321e548733ae2d66740e
Reviewed-on: https://go-review.googlesource.com/c/go/+/515617
Reviewed-by: Eric Fang <eric.fang@arm.com>
Reviewed-by: Carlos Amedee <carlos@golang.org>
Run-TryBot: Joel Sing <joel@sing.id.au>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Cherry Mui <cherryyz@google.com>
For #60088
Change-Id: I9e4044d9c2694fe86aab1f5220622c8d952b1a90
Reviewed-on: https://go-review.googlesource.com/c/go/+/522338
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Damien Neil <dneil@google.com>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@golang.org>
Auto-Submit: Ian Lance Taylor <iant@google.com>
This CL arranges for package-scope initialization statements to be
constructed directly into their eventual "init" function, so we can
eliminate the roundabout solution of using InitTodoFunc.
While here, somewhat simplify and generalize the logic for outlining
map initialization statements.
Change-Id: I8aff042e6b266f7024de436424ec6711b8b69129
Reviewed-on: https://go-review.googlesource.com/c/go/+/522318
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Than McIntosh <thanm@google.com>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Auto-Submit: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
[This is a reattempt of go.dev/cl/520611.]
This CL reorganizes the top-level functions for handling package-level
declarations, runtime type descriptors, and SSA compilation to work in
a loop. This generalizes the loop that previously existed in dumpdata.
Change-Id: I7502798a8662b3cec92d3001169f3af4f804df2a
Reviewed-on: https://go-review.googlesource.com/c/go/+/522339
Reviewed-by: Than McIntosh <thanm@google.com>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
Auto-Submit: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Previously, strings.LastIndexByte couldn't be used because it was only
added in Go 1.5 but Go 1.4 was required for bootstrapping. In Go 1.18,
the bootstrap toolchain was bumped to Go 1.17 (see #44505), thus
strings.LastIndexByte can be used now.
Change-Id: I01a70a59dbfc853cf03d49747a2dd62d21ba74e9
Reviewed-on: https://go-review.googlesource.com/c/go/+/522197
Reviewed-by: Ian Lance Taylor <iant@google.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
Auto-Submit: Tobias Klauser <tobias.klauser@gmail.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
CL 23005 (back in 2016!) added logic to promote C compiler warnings to
errors when running on the Go builders.
CL 437298 kept the logic to promote warnings to errors on the
builders, but dropped the explanatory message, I believe
unintentionally. Indeed, now there isn't even a comment in the code
explaining what's going on.
This CL adds back an explanatory message to the printed output, which
also serves as a explanation in the code as to why we're checking
$GO_BUILDER_NAME.
Change-Id: I769c55d213f96f73d20a41ab926fb91e71a5a22c
Reviewed-on: https://go-review.googlesource.com/c/go/+/522775
Run-TryBot: Austin Clements <austin@google.com>
Reviewed-by: Bryan Mills <bcmills@google.com>
Auto-Submit: Austin Clements <austin@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Missed the length of the Fingerprint field.
Change-Id: I690955466895e73821dc1e30f8400efc30338ae6
GitHub-Last-Rev: 87bd06d805
GitHub-Pull-Request: golang/go#62174
Reviewed-on: https://go-review.googlesource.com/c/go/+/521495
Auto-Submit: Ian Lance Taylor <iant@google.com>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Reviewed-by: Carlos Amedee <carlos@golang.org>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Change-Id: Iecd68f69f5265f1a4ea41b90aa819ce68fe55908
GitHub-Last-Rev: 4d1f4a1bc2
GitHub-Pull-Request: golang/go#62177
Reviewed-on: https://go-review.googlesource.com/c/go/+/521277
Run-TryBot: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Carlos Amedee <carlos@golang.org>
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Auto-Submit: Ian Lance Taylor <iant@google.com>
This test expects a *Request to be garbage collected
within five seconds. Some slow builders take longer.
Drop the arbitrary timeout.
Fixes#56809
Change-Id: I4b5bdce09002a5b52b7b5d0b33e7876d48740bc3
Reviewed-on: https://go-review.googlesource.com/c/go/+/522615
Reviewed-by: Bryan Mills <bcmills@google.com>
Run-TryBot: Damien Neil <dneil@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Also gofmt a test file to make sure the parser works.
Fixes#62267.
Change-Id: I9b9f12b06bae7df626231000879b5ed7df3cd9ba
Reviewed-on: https://go-review.googlesource.com/c/go/+/522635
Reviewed-by: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Bryan Mills <bcmills@google.com>
Run-TryBot: Bryan Mills <bcmills@google.com>
The generated constants were already removed by CL 497076, so the cgo
constants used to generate them are no longer needed as well.
Change-Id: I37dabd800461d134424af8bd72fb0c1b8504d604
Reviewed-on: https://go-review.googlesource.com/c/go/+/509676
Reviewed-by: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Auto-Submit: Tobias Klauser <tobias.klauser@gmail.com>
TestUnshareMountNameSpaceChroot attempts to build a statically-linked
binary to run in a chroot, and sets CGO_ENABLED=0 in order to do so.
Rather than trying to figure out some other way to coax the linker
into building a static binary, let's just skip the test on Linux
platforms that require external linking (namely android/arm).
This should fix the build failure reported in
https://build.golang.org/log/1ea245a9c2e916c81043db177be76778bab00058.
While we're here, let's also fix the failure logging to make the text
readable!
Updates #46330.
Change-Id: I4fa07640ce012ac141bf4698bc3215a7f146062c
Reviewed-on: https://go-review.googlesource.com/c/go/+/522182
Auto-Submit: Bryan Mills <bcmills@google.com>
Run-TryBot: Bryan Mills <bcmills@google.com>
Reviewed-by: Heschi Kreinick <heschi@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
This test passes "-linkmode=external" to 'go run' to link the binary
using the system C linker.
CGO_ENABLED=0 explicitly tells cmd/go not to use the C toolchain,
so the test should not be run in that configuration.
Updates #46330.
Change-Id: I16ac66aac91178045f9decaeb28134061e9711f7
Reviewed-on: https://go-review.googlesource.com/c/go/+/522495
Reviewed-by: Heschi Kreinick <heschi@google.com>
Reviewed-by: Than McIntosh <thanm@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Bryan Mills <bcmills@google.com>
Run-TryBot: Bryan Mills <bcmills@google.com>
We've added Unparen to go/ast, so add syntax.Unparen to be
consistent (and because it's similarly useful).
Also, types2 and noder both have similar functions for unpacking
ListExprs, so might as well add a common implementation in package
syntax too.
Finally, addressing the TODO: UnpackListExpr is small enough to be
inlined (when default optimizations are enabled), and for typical uses
of UnpackListExpr (e.g., "range UnpackListExpr(x)") the single-element
slice result is stack allocated in the caller. This CL adds a test
using testing.AllocsPerRun to ensure this remains so in the future.
Change-Id: I96a5591d202193ed5bf1ce6f290919107e3dc01b
Reviewed-on: https://go-review.googlesource.com/c/go/+/522336
Auto-Submit: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Robert Griesemer <gri@google.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
According to RFC 8259, there are exactly 5 control characters
that have a shorter escape sequence than the generic \uXXXX format.
Over the years, we added ad-hoc support for the short sequences:
* https://go.dev/cl/4678046 supports \r and \n
* https://go.dev/cl/162340043 supports \t
This CL completes the set by supporting \b and \f.
This may change the encoding of strings in relatively rare cases,
but is a permissible change since the Go 1 compatibility document does
not guarantee that "json" produces byte-for-byte identical outputs.
In fact, we have made even more observable output changes in the past
such as with https://go.dev/cl/30371 which changes the representation
of many JSON numbers.
This change is to prepare the path forward for a potential
v2 "json" package, which has more consistent encoding of JSON strings.
Change-Id: I11102a0602dfb1a0c14eaad82ed23e8df7553c6b
Reviewed-on: https://go-review.googlesource.com/c/go/+/521675
Auto-Submit: Joseph Tsai <joetsai@digital-static.net>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Joseph Tsai <joetsai@digital-static.net>
Reviewed-by: Bryan Mills <bcmills@google.com>
On Unix platforms, testenv.Command sends SIGQUIT to stuck commands
before the test times out. For subprocesses that are written in Go,
that causes the runtime to dump running goroutines, and in other
languages it triggers similar behavior (such as a core dump).
If the subprocess is stuck due to a bug (such as #57999), that may
help to diagnose it.
For #57999.
Change-Id: I00f381b8052cbbb1a7eea90e7f102a3f68c842d1
Reviewed-on: https://go-review.googlesource.com/c/go/+/521817
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Bryan Mills <bcmills@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Auto-Submit: Bryan Mills <bcmills@google.com>
In go.dev/cl/517775, I moved the frontend's deadcode elimination pass
into unified IR. But I also made a small enhancement: a branch like
"if x || true" is now detected as always taken, so the else branch can
be eliminated.
However, the inliner also has an optimization for delaying the
introduction of the result temporary variables when there's a single
return statement (added in go.dev/cl/266199). Consequently, the
inliner turns "if x || true { return true }; return true" into:
if x || true {
~R0 := true
goto .i0
}
.i0:
// code that uses ~R0
In turn, this confuses phi insertion, because it doesn't recognize
that the "if" statement is always taken, and so ~R0 will always be
initialized.
With this CL, after inlining we instead produce:
_ = x || true
~R0 := true
goto .i0
.i0:
Fixes#62211.
Change-Id: Ic8a12c9eb85833ee4e5d114f60e6c47817fce538
Reviewed-on: https://go-review.googlesource.com/c/go/+/522096
Reviewed-by: Than McIntosh <thanm@google.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
On platforms that provide a native implementation this might be slightly
faster. On other platforms it is equivalent to the count func.
Change-Id: If46cc65598993e64084cc98533cb8c1e9679a6fd
Reviewed-on: https://go-review.googlesource.com/c/go/+/522136
TryBot-Result: Gopher Robot <gobot@golang.org>
Auto-Submit: Tobias Klauser <tobias.klauser@gmail.com>
Reviewed-by: Damien Neil <dneil@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com>
Currently it's impossible to identify in profiles where gcDrain-related
time is coming from. More specifically, what kind of worker. Create
trivial wrappers for each worker so that the difference shows up in
stack traces.
Also, clarify why gcDrain disables write barriers.
Change-Id: I966e3c0b1c583994e691f486bf0ed8cabb91dbbb
Reviewed-on: https://go-review.googlesource.com/c/go/+/521815
Reviewed-by: Austin Clements <austin@google.com>
Run-TryBot: Michael Knyszek <mknyszek@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Make it possible to internally link cgo on riscv64, which also adds
support for SDYNIMPORT calls without external linking being required.
This reduces the time of an ./all.bash run on a Sifive Hifive Unleashed by
approximately 20% (~140 minutes down to ~110 minutes).
Change-Id: I43f1348de31672718ae8676cc82f6fdc1dfee054
Reviewed-on: https://go-review.googlesource.com/c/go/+/431104
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Run-TryBot: Joel Sing <joel@sing.id.au>
Reviewed-by: Than McIntosh <thanm@google.com>
Add linker support for the openbsd/ppc64 port.
Updates #56001
Change-Id: I18bc19b4086599996aebfbe68f2e85e1200589ca
Reviewed-on: https://go-review.googlesource.com/c/go/+/475619
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Joel Sing <joel@sing.id.au>
Reviewed-by: Lynn Boger <laboger@linux.vnet.ibm.com>
Reviewed-by: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Dmitri Shuralyov <dmitshur@google.com>
Reviewed-by: Paul Murphy <murp@ibm.com>
Reviewed-by: Eric Grosse <grosse@gmail.com>
For large interface -> concrete type switches, we can use a jump
table on some bits of the type hash instead of a binary search on
the type hash.
name old time/op new time/op delta
SwitchTypePredictable-24 1.99ns ± 2% 1.78ns ± 5% -10.87% (p=0.000 n=10+10)
SwitchTypeUnpredictable-24 11.0ns ± 1% 9.1ns ± 2% -17.55% (p=0.000 n=7+9)
Change-Id: Ida4768e5d62c3ce1c2701288b72664aaa9e64259
Reviewed-on: https://go-review.googlesource.com/c/go/+/521497
Reviewed-by: Keith Randall <khr@google.com>
Auto-Submit: Keith Randall <khr@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Run-TryBot: Keith Randall <khr@golang.org>
This lets us combine more write barriers, getting rid of some of the
test+branch and gcWriteBarrier* calls.
With the new write barriers, it's easy to add a few non-pointer writes
to the set of values written.
We allow up to 2 non-pointer writes between pointer writes. This is enough
for, for example, adjacent slice fields.
Fixes#62126
Change-Id: I872d0fa9cc4eb855e270ffc0223b39fde1723c4b
Reviewed-on: https://go-review.googlesource.com/c/go/+/521498
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Keith Randall <khr@golang.org>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: Keith Randall <khr@google.com>
Due to a race condition persistConn could be closed without removing request canceler.
Note that without the fix test occasionally passes and to demonstrate the issue it has to be run multiple times, e.g. using -count=10.
Fixes#61708
Change-Id: I9029d7d65cf602dd29ee1b2a87a77a73e99d9c92
GitHub-Last-Rev: 6b31f9826d
GitHub-Pull-Request: golang/go#61745
Reviewed-on: https://go-review.googlesource.com/c/go/+/515796
Reviewed-by: Bryan Mills <bcmills@google.com>
Reviewed-by: Damien Neil <dneil@google.com>
Run-TryBot: Bryan Mills <bcmills@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
An ETXTBSY error when starting a test binary is almost certainly
caused by the race reported in #22315. That race will resolve quickly
on its own, so we should just retry the command instead of reporting a
spurious failure.
Fixes#62221.
Change-Id: I408f3eaa7ab5d7efbc7a2b1c8bea3dbc459fc794
Reviewed-on: https://go-review.googlesource.com/c/go/+/522015
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Bryan Mills <bcmills@google.com>
Auto-Submit: Bryan Mills <bcmills@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
Change-Id: Ia63a4604449b5e460e6f54c962fb7d6db2bc6a43
Reviewed-on: https://go-review.googlesource.com/c/go/+/519457
Run-TryBot: Ian Lance Taylor <iant@golang.org>
Run-TryBot: Ian Lance Taylor <iant@google.com>
Auto-Submit: Ian Lance Taylor <iant@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Cherry Mui <cherryyz@google.com>
Reviewed-by: Ian Lance Taylor <iant@google.com>
In checking whether a type implements an interface, there's this
complex predicate spanning multiple lines, which is very obtuse.
So let's just use the helper function we already have in package types
instead.
Change-Id: I80f69d41c2bee8d6807601cf913840fa4f042b5e
Reviewed-on: https://go-review.googlesource.com/c/go/+/521435
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Than McIntosh <thanm@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Auto-Submit: Matthew Dempsky <mdempsky@google.com>
LookupRuntime is the only reason for using SubstArgTypes, and most
callers to LookupRuntime need to immediately call it anyway. So might
as well fuse them together.
Change-Id: Ie0724ed164b949040e898a2a77bea632801b64fd
Reviewed-on: https://go-review.googlesource.com/c/go/+/521415
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
Auto-Submit: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Than McIntosh <thanm@google.com>
Make more use of RecvParams and RecvParamsResults helper methods.
Also, correct misuse of Go spec terminology ("return" is a statement;
"result" is the class of parameters that appear in a function type).
Change-Id: I94807a747c494c9daa5441da7d9e3aea77aae33b
Reviewed-on: https://go-review.googlesource.com/c/go/+/521395
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
Auto-Submit: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Than McIntosh <thanm@google.com>
The types.RecvsParamsResults, etc. helpers existed to make it "easier"
to iterate over all parameters, or recvs+params, or params+results;
but they end up still being quite clumsy to use due to the design goal
of not allocating temporary slices.
Now that recvs+params+results are stored in a single consecutive slice
anyway, we can just return different subslices and simplify the loops.
Change-Id: I84791b80dc099dfbfbbe6eddbc006135528c23b4
Reviewed-on: https://go-review.googlesource.com/c/go/+/521375
Auto-Submit: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Than McIntosh <thanm@google.com>
Now that all of the uses of signature types have been cleaned up, we
can simplify the internal representation significantly.
In particular, instead of 3 separate struct objects each with 3
separate slices of fields, we can store all of the parameters in a
single slice and track the boundaries between them.
We still need a results tuple struct for representing the type of
multi-value call expressions, but just a single one and it can safely
reuse the results subsection of the full parameters slice.
Note: while Sizeof(Func) has increased (e.g., 32->56 on amd64), we're
saving on the allocation of 2 Types, 2 Structs, and 2 []*Field (288
bytes total on amd64), not counting any extra GC size class padding
from using a single shared []*Field instead of 3 separate ones.
Change-Id: I119b5e960e715b3bc4f1f726e58b910a098659da
Reviewed-on: https://go-review.googlesource.com/c/go/+/521335
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Than McIntosh <thanm@google.com>
Auto-Submit: Matthew Dempsky <mdempsky@google.com>
TryBot-Bypass: Matthew Dempsky <mdempsky@google.com>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
We already have a magic constant to represent fields that haven't had
their offsets calculated. We don't need two.
Change-Id: Ibfa95a3a15a5cd43e1e5ec7d0971d3e61d47fb3c
Reviewed-on: https://go-review.googlesource.com/c/go/+/521317
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Reviewed-by: Than McIntosh <thanm@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
This CL changes the pretty printer to not rely on parameter lists
being represented as TSTRUCTs.
Change-Id: Ie2b8192ee07b96ffbe224e5d98a335368f47abc2
Reviewed-on: https://go-review.googlesource.com/c/go/+/521316
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Than McIntosh <thanm@google.com>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
There's no need for the Funarg type anymore. A simple boolean suffices
to indicate whether a TSTRUCT represents a parameter tuple.
While here, rename Struct.Funarg to ParamTuple.
Change-Id: I657512d4ba10e51ec4cfd7c7d77e0194bdb0853b
Reviewed-on: https://go-review.googlesource.com/c/go/+/521315
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
Reviewed-by: Than McIntosh <thanm@google.com>
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
This CL simplifies how struct sizes and field offsets are calculated.
Change-Id: If4af778cb49218d295277df596e45bdd8b23ed9d
Reviewed-on: https://go-review.googlesource.com/c/go/+/521276
Run-TryBot: Matthew Dempsky <mdempsky@google.com>
TryBot-Result: Gopher Robot <gobot@golang.org>
Reviewed-by: Than McIntosh <thanm@google.com>
Reviewed-by: Cuong Manh Le <cuong.manhle.vn@gmail.com>
