- 30 Mar, 2018 8 commits
-
-
Richard Musiol authored
This is the first commit of a series that will add WebAssembly as an architecture target. The design document can be found at https://docs.google.com/document/d/131vjr4DH6JFnb-blm_uRdaC0_Nv3OUwjEY5qVCxCup4. The GOARCH name "wasm" is the official abbreviation of WebAssembly. The GOOS name "js" got chosen because initially the host environment that executes WebAssembly bytecode will be web browsers and Node.js, which both use JavaScript to embed WebAssembly. Other GOOS values may be possible later, see: https://github.com/WebAssembly/design/blob/master/NonWeb.md Updates #18892 Change-Id: Ia25b4fa26bba8029c25923f48ad009fd3681933a Reviewed-on: https://go-review.googlesource.com/102835 Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
-
Kunpei Sakai authored
Change-Id: I6f5a94cd8b6e8f7201202514ac0f9c78811c43bc Reviewed-on: https://go-review.googlesource.com/103695Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
-
Josh Bleecher Snyder authored
Change-Id: I6bfbbce2ec5dfc7f9f99dbd82e51c2b0edacc87a Reviewed-on: https://go-review.googlesource.com/59334 Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Keith Randall <khr@golang.org>
-
adrienpetel authored
Apply the same approach as in CL 102397. Updates #24580 Change-Id: I65955f62a70807c87216519d03f3643a8f214dee Reviewed-on: https://go-review.googlesource.com/103655Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
-
Alberto Donizetti authored
And delete them from asm_test. Change-Id: Idfe1249052d82d15b9c30b292c78656a0bf7b48d Reviewed-on: https://go-review.googlesource.com/103315 Run-TryBot: Alberto Donizetti <alb.donizetti@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Keith Randall <khr@golang.org>
-
Richard Musiol authored
This commit adds scripts for running the WebAssembly binaries that the Go compiler will produce. The script go_js_wasm_exec uses Node.js to run the binaries. Adding it to PATH will enable "go run" and "go test" to work for js/wasm without having to manually provide the -exec flag. See https://golang.org/cmd/go/#hdr-Compile_and_run_Go_program for more information. The web page wasm_exec.html is an example on how to run the same binaries in a web browser. Both scripts use wasm_exec.js as a shared library. Updates #18892 Change-Id: Ia4d9bea025957750baa0d0651243dc88f156f85d Reviewed-on: https://go-review.googlesource.com/103255Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
-
Joe Tsai authored
The ModeType constant is a bit-wise OR of several other values. It is reasonable for this to change without breaking compatibility. This fixes the failures introduced by https://golang.org/cl/103597 Change-Id: I817e351cf3d1e0115dce665c8efbce21bc36426c Reviewed-on: https://go-review.googlesource.com/103616 Run-TryBot: Joe Tsai <thebrokentoaster@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
-
mewmew authored
Fixes #23291. Change-Id: I9bb3b8246968693871d4800e2cdb2c8390f4b6a6 GitHub-Last-Rev: bc3444206764016b730d770a8c71a49c214ae824 GitHub-Pull-Request: golang/go#24600 Reviewed-on: https://go-review.googlesource.com/103516Reviewed-by: Rob Pike <r@golang.org>
-
- 29 Mar, 2018 18 commits
-
-
Ben Burkert authored
Map the error returned when a dial is aborted from the context package error to the internal net package error. For example, context.Canceled errors map to errCanceled, and context.DeadlineExceeded errors map to poll.ErrTimeout. Fixes #23648 Change-Id: Idf9d3d08052d540740c0b054503aaed931dc5b1e Reviewed-on: https://go-review.googlesource.com/103518 Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
-
Joe Tsai authored
There is currently no way for os.FileMode.IsRegular to report false without being one of the following types: ModeDir | ModeSymlink | ModeNamedPipe | ModeSocket | ModeDevice This makes it difficult for custom implementations of os.FileInfo to return a Mode that is explicitly not regular without resorting to setting one of the types listed above. However, every one of the aforementioned types are ill-suited as a general-purpose "not regular" file type. Thus, add a ModeIrregular to serve exactly for that purpose. The ModeIrregular type carries no information other than the fact that the file is not regular. Updates #22903 Fixes #23878 Change-Id: I4f34d88f960bcb014816d8e7b5de8b1035077948 Reviewed-on: https://go-review.googlesource.com/94856Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
-
Wèi Cōngruì authored
Before this change, the smallest result Ldexp can handle was ldexp(2, -1075), which is SmallestNonzeroFloat64. There are some numbers below it should also be rounded to SmallestNonzeroFloat64. The change fixes this. Fixes #23407 Change-Id: I76f4cb005a6e9ccdd95b5e5c734079fd5d29e4aa Reviewed-on: https://go-review.googlesource.com/87338 Run-TryBot: Robert Griesemer <gri@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Robert Griesemer <gri@golang.org>
-
Ian Lance Taylor authored
Incorporate https://code-review.googlesource.com/#/c/re2/+/3050/ from the re2 repository. Description of that change: Preserve the original behaviour of \s. Prior to Perl 5.18, \s did not match vertical tab. Bake that into make_perl_groups.pl as an override so that perl_groups.cc retains its current definitions when rebuilt with newer versions of Perl. This fixes make_perl_groups.pl to generate an unchanged perl_groups.go with perl versions 5.18 and later. Fixes #22057 Change-Id: I9a56e9660092ed6c1ff1045b4a3847de355441a7 Reviewed-on: https://go-review.googlesource.com/103517 Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
-
Matthew Dempsky authored
Pulling these operations out separately so it's easier to add instrumentation calls. Passes toolstash-check. Updates #19054. Change-Id: If6a537124a87bac2eceff1d66d9df5ebb3bf07be Reviewed-on: https://go-review.googlesource.com/102816Reviewed-by: Cherry Zhang <cherryyz@google.com> Run-TryBot: Cherry Zhang <cherryyz@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org>
-
Alberto Donizetti authored
Change-Id: I99407e27e340689009af798989b33cef7cb92070 Reviewed-on: https://go-review.googlesource.com/103376 Run-TryBot: Alberto Donizetti <alb.donizetti@gmail.com> Reviewed-by: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org>
-
Alberto Donizetti authored
This change modifies the codegen test harness driver so that it no longer modifies the environment GOOS/GOARCH, since that seems to cause flakiness in other concurrently-running tests. The change also enables the codegen tests in run.go. Fixes #24538 Change-Id: I997ac1eb38eb92054efff67fe5c4d3cccc86412b Reviewed-on: https://go-review.googlesource.com/103455 Run-TryBot: Alberto Donizetti <alb.donizetti@gmail.com> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
-
Josh Bleecher Snyder authored
This resolves a long-standing regalloc TODO: If you must evict a register, choose to evict a register containing a rematerializable value, since that value won't need to be spilled. Provides very minor performance and size improvements. name old time/op new time/op delta BinaryTree17-8 2.20s ± 3% 2.18s ± 2% -0.77% (p=0.000 n=45+49) Fannkuch11-8 2.14s ± 2% 2.15s ± 2% +0.73% (p=0.000 n=43+44) FmtFprintfEmpty-8 30.6ns ± 4% 30.2ns ± 3% -1.14% (p=0.000 n=50+48) FmtFprintfString-8 54.5ns ± 6% 53.6ns ± 5% -1.64% (p=0.001 n=50+48) FmtFprintfInt-8 58.0ns ± 7% 57.6ns ± 4% ~ (p=0.220 n=50+50) FmtFprintfIntInt-8 85.3ns ± 2% 84.8ns ± 3% -0.62% (p=0.001 n=44+47) FmtFprintfPrefixedInt-8 93.9ns ± 6% 93.6ns ± 5% ~ (p=0.706 n=50+48) FmtFprintfFloat-8 178ns ± 4% 177ns ± 4% ~ (p=0.107 n=49+50) FmtManyArgs-8 376ns ± 4% 374ns ± 3% -0.58% (p=0.013 n=45+50) GobDecode-8 4.77ms ± 2% 4.76ms ± 3% ~ (p=0.059 n=47+46) GobEncode-8 4.04ms ± 2% 3.99ms ± 3% -1.13% (p=0.000 n=49+49) Gzip-8 177ms ± 2% 180ms ± 3% +1.43% (p=0.000 n=48+48) Gunzip-8 28.5ms ± 6% 28.3ms ± 5% ~ (p=0.104 n=50+49) HTTPClientServer-8 72.1µs ± 1% 72.0µs ± 1% -0.15% (p=0.042 n=48+42) JSONEncode-8 9.81ms ± 5% 10.03ms ± 6% +2.29% (p=0.000 n=50+49) JSONDecode-8 39.2ms ± 3% 39.3ms ± 2% ~ (p=0.095 n=49+49) Mandelbrot200-8 3.48ms ± 2% 3.46ms ± 2% -0.80% (p=0.000 n=47+48) GoParse-8 2.54ms ± 3% 2.51ms ± 3% -1.35% (p=0.000 n=49+49) RegexpMatchEasy0_32-8 66.0ns ± 7% 65.7ns ± 8% ~ (p=0.331 n=50+50) RegexpMatchEasy0_1K-8 155ns ± 4% 154ns ± 4% ~ (p=0.986 n=49+50) RegexpMatchEasy1_32-8 62.6ns ± 8% 62.2ns ± 5% ~ (p=0.395 n=50+49) RegexpMatchEasy1_1K-8 260ns ± 5% 255ns ± 3% -1.92% (p=0.000 n=49+49) RegexpMatchMedium_32-8 92.9ns ± 2% 91.8ns ± 2% -1.25% (p=0.000 n=46+48) RegexpMatchMedium_1K-8 27.7µs ± 3% 27.0µs ± 2% -2.59% (p=0.000 n=49+49) RegexpMatchHard_32-8 1.23µs ± 4% 1.21µs ± 2% -2.16% (p=0.000 n=49+44) RegexpMatchHard_1K-8 36.4µs ± 2% 35.7µs ± 2% -1.87% (p=0.000 n=48+49) Revcomp-8 274ms ± 2% 276ms ± 3% +0.70% (p=0.034 n=45+48) Template-8 45.1ms ± 8% 45.1ms ± 8% ~ (p=0.643 n=50+50) TimeParse-8 223ns ± 2% 223ns ± 2% ~ (p=0.401 n=47+47) TimeFormat-8 245ns ± 2% 246ns ± 3% ~ (p=0.758 n=49+50) [Geo mean] 36.5µs 36.3µs -0.54% name old object-bytes new object-bytes delta Template 480kB ± 0% 480kB ± 0% ~ (all equal) Unicode 214kB ± 0% 214kB ± 0% ~ (all equal) GoTypes 1.54MB ± 0% 1.54MB ± 0% -0.03% (p=0.008 n=5+5) Compiler 5.75MB ± 0% 5.75MB ± 0% ~ (all equal) SSA 14.6MB ± 0% 14.6MB ± 0% -0.01% (p=0.008 n=5+5) Flate 300kB ± 0% 300kB ± 0% -0.01% (p=0.008 n=5+5) GoParser 366kB ± 0% 366kB ± 0% ~ (all equal) Reflect 1.20MB ± 0% 1.20MB ± 0% ~ (all equal) Tar 413kB ± 0% 413kB ± 0% ~ (all equal) XML 529kB ± 0% 528kB ± 0% -0.13% (p=0.008 n=5+5) [Geo mean] 909kB 909kB -0.02% Change-Id: I46d37a55197683a98913f35801dc2b0d609653c8 Reviewed-on: https://go-review.googlesource.com/103240 Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> Reviewed-by: Cherry Zhang <cherryyz@google.com>
-
Paul Jolly authored
The existing behaviour of go generate is to pass GOPACKAGE=p to all package files, including XTest files. This however is incorrect as the package name for the XTest files is p_test. Fixes #24594 Change-Id: I96b6e5777ec511cdcf1a6267a43f4d8c544c4af3 Reviewed-on: https://go-review.googlesource.com/103415 Run-TryBot: Daniel Martí <mvdan@mvdan.cc> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
-
Hana Kim authored
Mostly same as golang.org/cl/102156, except the parts that deal with different data types. Change-Id: I061b858b73898725e3bf175ed022c2e3e55fc485 Reviewed-on: https://go-review.googlesource.com/103158Reviewed-by: Andrew Bonventre <andybons@golang.org>
-
Ian Lance Taylor authored
Using go test -c makes you responsible for managing and merging the coverage profile yourself. Fixes #24588 Change-Id: I2037a91ceb904f9f35d76c7b5e5fae6bcbed4e46 Reviewed-on: https://go-review.googlesource.com/103395 Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
-
Samuel Tan authored
Change-Id: If56bd72917a9cbf5920ae8b5a36dc67f10959b94 Reviewed-on: https://go-review.googlesource.com/103175 Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Daniel Martí <mvdan@mvdan.cc>
-
Tobias Klauser authored
Decode AT_PAGESZ to determine physPageSize on dragonfly. Change-Id: I7236d7cbe43433f16dffddad19c1655bc0c7f31d Reviewed-on: https://go-review.googlesource.com/103257 Run-TryBot: Tobias Klauser <tobias.klauser@gmail.com> Reviewed-by: Ian Lance Taylor <iant@golang.org>
-
Alberto Donizetti authored
The escape_because.go test file (which tests the "because" escape explainations printed by `-m -m`) cointains a machine-generated list of all the escape reasons seen in the escape tests. The list appears to be outdated; moreove a new escape reason was added in CL 102895. This change re-generates the list. Change-Id: Idc721c6bbfe9516895b5cf1e6d09b77deda5a3dd Reviewed-on: https://go-review.googlesource.com/103375Reviewed-by: David Chase <drchase@google.com> Run-TryBot: Alberto Donizetti <alb.donizetti@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org>
-
Wèi Cōngruì authored
Fixes #23164 Change-Id: I6e8c6443f3ef91df71e117cce1cfa1faba647dd7 Reviewed-on: https://go-review.googlesource.com/87337Reviewed-by: Robert Griesemer <gri@golang.org> Run-TryBot: Robert Griesemer <gri@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
-
Eric Lagergren authored
-race sets a hard cap of 8,192, which is easily hit while testing. Fixes #23611 Change-Id: I0f720ec39c82c2194a485d437d6373f4bdc8a9c1 Reviewed-on: https://go-review.googlesource.com/103160Reviewed-by: Rob Pike <r@golang.org>
-
Andrew Bonventre authored
Change-Id: I7c0716711a2cadd347fdf242c792b109539f7355 Reviewed-on: https://go-review.googlesource.com/103163Reviewed-by: Andrew Bonventre <andybons@golang.org>
-
Andrew Bonventre authored
Change-Id: Idf88d289bac9603d852a9d19eb4b764f8589f8d9 Reviewed-on: https://go-review.googlesource.com/103159Reviewed-by: Andrew Bonventre <andybons@golang.org>
-
- 28 Mar, 2018 14 commits
-
-
Ian Lance Taylor authored
Fixes #23264 Change-Id: Ib6c343dc8e32949c6de72cb628cace2e8fabc302 Reviewed-on: https://go-review.googlesource.com/103236 Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
-
Ian Lance Taylor authored
In general use of these magic methods must be documented so that users understand what will happen. Fixes #23289 Change-Id: Ic46915eee1d3b7e57d8d1886834ddfb2e8e66e62 Reviewed-on: https://go-review.googlesource.com/103238Reviewed-by: Rob Pike <r@golang.org>
-
Andrew Bonventre authored
Change-Id: I8f12b188d2e13555e1d7634b9cc0319fc737cb1d Reviewed-on: https://go-review.googlesource.com/103216Reviewed-by: Ian Lance Taylor <iant@golang.org>
-
Andrew Bonventre authored
Change-Id: Ibba5d4fd8124db9b1e4e50b8f37366f8dd23f47e Reviewed-on: https://go-review.googlesource.com/103217Reviewed-by: Ian Lance Taylor <iant@golang.org>
-
Andrew Bonventre authored
A very small number of old browsers consider content as HTML even when it is explicitly stated in the Content-Type header that it is not. If content served is based on user-supplied input, then an XSS is possible. Introduce three mitigations: + Don't reflect user input in error strings + Set a Content-Disposition header when requesting a resource that should never be displayed in a browser window + Set X-Content-Type-Options: nosniff on all responses Change-Id: I81c9d6736e0439ebd1db99cd7fb701cc56d24805 Reviewed-on: https://go-review.googlesource.com/102318 Run-TryBot: Andrew Bonventre <andybons@golang.org> Reviewed-by: Filippo Valsorda <filippo@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
-
Ian Lance Taylor authored
Fixes #24225 Change-Id: I876ac1b9d3615283f7b88cfa0b965ef81a57f056 Reviewed-on: https://go-review.googlesource.com/102955Reviewed-by: Rob Pike <r@golang.org>
-
Hana Kim authored
When snapshotting the execution time stats of a goroutine we take into account the intermediate values kepts in the GDesc's gdesc field. At the end of goroutine analysis, we go through all goroutines and replace the GExecutionStat with the new snapshot. Here the mistake was that we replaced the GExecutionStat with the value that reflects the intermediate values, but did clear the intermediate values. So, when the following finalizeActiveSpans runs, it trieds to add the intermediate values again (double-counting) when taking a snapshot. Fix the issue by using the finalized GExecutionStat instead of recomputing the snapshot. While we are here, refactor the finalization logic so it can be used when processing GoEnd, GoStop events. Change-Id: Ibdb342214c29b65d4ea37e52b1f8b83f1fb20143 Reviewed-on: https://go-review.googlesource.com/103157Reviewed-by: Peter Weinberger <pjw@google.com>
-
Josh Bleecher Snyder authored
Fixes #24132 name old time/op new time/op delta BinaryTree17-8 2.18s ± 2% 2.15s ± 2% -1.28% (p=0.000 n=25+26) Fannkuch11-8 2.16s ± 3% 2.13s ± 3% -1.54% (p=0.000 n=27+30) FmtFprintfEmpty-8 29.9ns ± 3% 29.6ns ± 3% -1.08% (p=0.001 n=29+26) FmtFprintfString-8 53.6ns ± 2% 54.0ns ± 4% ~ (p=0.193 n=28+29) FmtFprintfInt-8 56.8ns ± 3% 57.0ns ± 3% ~ (p=0.330 n=29+29) FmtFprintfIntInt-8 85.3ns ± 2% 85.8ns ± 3% +0.56% (p=0.042 n=30+29) FmtFprintfPrefixedInt-8 94.1ns ± 5% 99.0ns ± 8% +5.20% (p=0.000 n=27+30) FmtFprintfFloat-8 183ns ± 4% 182ns ± 3% ~ (p=0.619 n=30+26) FmtManyArgs-8 369ns ± 2% 369ns ± 2% ~ (p=0.748 n=27+29) GobDecode-8 4.78ms ± 2% 4.75ms ± 1% ~ (p=0.051 n=28+27) GobEncode-8 4.06ms ± 3% 4.07ms ± 3% ~ (p=0.781 n=29+30) Gzip-8 178ms ± 2% 177ms ± 2% ~ (p=0.171 n=29+30) Gunzip-8 28.2ms ± 7% 28.0ms ± 4% ~ (p=0.155 n=30+30) HTTPClientServer-8 71.5µs ± 3% 71.3µs ± 1% ~ (p=0.913 n=25+27) JSONEncode-8 9.71ms ± 5% 9.86ms ± 4% +1.55% (p=0.015 n=28+30) JSONDecode-8 38.8ms ± 2% 39.3ms ± 2% +1.41% (p=0.000 n=28+29) Mandelbrot200-8 3.47ms ± 6% 3.44ms ± 3% ~ (p=0.183 n=28+28) GoParse-8 2.55ms ± 2% 2.54ms ± 3% -0.58% (p=0.003 n=27+29) RegexpMatchEasy0_32-8 66.0ns ± 5% 65.3ns ± 4% ~ (p=0.124 n=30+30) RegexpMatchEasy0_1K-8 152ns ± 2% 152ns ± 3% ~ (p=0.881 n=30+30) RegexpMatchEasy1_32-8 62.9ns ± 9% 62.7ns ± 7% ~ (p=0.717 n=30+30) RegexpMatchEasy1_1K-8 263ns ± 3% 263ns ± 4% ~ (p=0.909 n=30+29) RegexpMatchMedium_32-8 93.4ns ± 3% 89.3ns ± 2% -4.32% (p=0.000 n=29+29) RegexpMatchMedium_1K-8 27.5µs ± 3% 27.1µs ± 2% -1.46% (p=0.000 n=30+27) RegexpMatchHard_32-8 1.33µs ± 3% 1.31µs ± 3% -1.50% (p=0.000 n=27+28) RegexpMatchHard_1K-8 39.4µs ± 2% 39.1µs ± 2% -0.54% (p=0.027 n=28+28) Revcomp-8 274ms ± 4% 276ms ± 2% +0.67% (p=0.048 n=29+28) Template-8 45.1ms ± 5% 44.6ms ± 7% -1.22% (p=0.029 n=30+29) TimeParse-8 227ns ± 3% 224ns ± 3% -1.25% (p=0.000 n=28+27) TimeFormat-8 248ns ± 3% 245ns ± 3% -1.33% (p=0.002 n=30+29) [Geo mean] 36.6µs 36.5µs -0.32% Change-Id: I24083f0013506b77e2d9da99c40ae2f67803285e Reviewed-on: https://go-review.googlesource.com/101076 Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Keith Randall <khr@golang.org>
-
Josh Bleecher Snyder authored
The additions were machine-generated. The change for x * 7 avoids a reg-reg move, reducing the number of instructions from 3 to 2. Change-Id: Ib002e39f29ca5e46cfdb8daaf87ddc7ba50a17e5 Reviewed-on: https://go-review.googlesource.com/102395 Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Keith Randall <khr@golang.org>
-
Agniva De Sarker authored
If the character after $ cannot be detected as a valid variable declaration, do not gobble the $. Fixes #24345 Change-Id: Iec47be1f2e4f8147b8ceb64c30778eae8045b58f Reviewed-on: https://go-review.googlesource.com/103055 Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Ian Lance Taylor <iant@golang.org>
-
Josh Bleecher Snyder authored
This change reduces the time to run this test on my machine from real 0m2.491s user 0m3.020s sys 0m0.331s to real 0m0.237s user 0m0.180s sys 0m0.173s This will make it reasonable to add more constants to the test. I am also hopeful that it might help a bit with intermittent cmd/compile/internal/gc test timeouts on the build dashboard on the slower builders. The time savings are entirely in compilation time, by avoiding generating one giant func main. Instead, generate tables of tests to be run, which are translated into static data, and then loop over those tests. While we're here, do some minor cleanup: * Remove the _ssa suffix on function names, as that was only needed during ssa bootstrapping. * Clean up error handling during test generation. * Make functions single-line, to reduce future diff sizes. Diffing giant files is slow. Change-Id: Ic5fccdb71679169bea756c7d33c07d05e4801860 Reviewed-on: https://go-review.googlesource.com/102956 Run-TryBot: Josh Bleecher Snyder <josharian@gmail.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: David Chase <drchase@google.com>
-
Alberto Donizetti authored
This change makes `-m -m` print a better explanation for the case where a slice is marked as escaping and heap-allocated because it has a non-constant len/cap. Fixes #24578 Change-Id: I0ebafb77c758a99857d72b365817bdba7b446cc0 Reviewed-on: https://go-review.googlesource.com/102895Reviewed-by: David Chase <drchase@google.com> Reviewed-by: Ilya Tocar <ilya.tocar@intel.com>
-
Ilya Tocar authored
Use internal/cpu instead. Change-Id: I8670440389cbd88951fee61e352c4a10ac7eee6e Reviewed-on: https://go-review.googlesource.com/102737 Run-TryBot: Ilya Tocar <ilya.tocar@intel.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Brad Fitzpatrick <bradfitz@golang.org>
-
Ian Lance Taylor authored
Fixes #23937 Change-Id: Ie63d91355d1a724d0012d99d457d939deeeb8d3e Reviewed-on: https://go-review.googlesource.com/102818 Run-TryBot: Ian Lance Taylor <iant@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by: Andrew Bonventre <andybons@golang.org>
-