- 07 Apr, 2016 19 commits
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David Crawshaw authored
Fixes #15179 Change-Id: I0f70b7ae1682eafaece7f22d8e76f0aa806f3ec9 Reviewed-on: https://go-review.googlesource.com/21589 Run-TryBot: David Crawshaw <crawshaw@golang.org> Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
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David Crawshaw authored
Fixes #15166 Change-Id: I30284e3c0fb2c80b26a2572e2fb249b8018e85f9 Reviewed-on: https://go-review.googlesource.com/21587 Run-TryBot: David Crawshaw <crawshaw@golang.org> Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
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Burcu Dogan authored
Change-Id: Ib4353710a742b1067723c7c6186e8639559668a3 Reviewed-on: https://go-review.googlesource.com/21655Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org>
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Brad Fitzpatrick authored
Updates #15158 Change-Id: I53e9e68d36efbf52736822e6caa047cfff501283 Reviewed-on: https://go-review.googlesource.com/21653Reviewed-by:
Matthew Dempsky <mdempsky@google.com> Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
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Aliaksandr Valialkin authored
This improves TLS handshake performance. benchmark old ns/op new ns/op delta BenchmarkGCD10x10/WithoutXY-4 965 968 +0.31% BenchmarkGCD10x10/WithXY-4 1813 1391 -23.28% BenchmarkGCD10x100/WithoutXY-4 1093 1075 -1.65% BenchmarkGCD10x100/WithXY-4 2348 1676 -28.62% BenchmarkGCD10x1000/WithoutXY-4 1569 1565 -0.25% BenchmarkGCD10x1000/WithXY-4 4262 3242 -23.93% BenchmarkGCD10x10000/WithoutXY-4 6069 6066 -0.05% BenchmarkGCD10x10000/WithXY-4 12123 11331 -6.53% BenchmarkGCD10x100000/WithoutXY-4 52664 52610 -0.10% BenchmarkGCD10x100000/WithXY-4 97494 95649 -1.89% BenchmarkGCD100x100/WithoutXY-4 5244 5228 -0.31% BenchmarkGCD100x100/WithXY-4 22572 18630 -17.46% BenchmarkGCD100x1000/WithoutXY-4 6143 6233 +1.47% BenchmarkGCD100x1000/WithXY-4 24652 19357 -21.48% BenchmarkGCD100x10000/WithoutXY-4 15725 15804 +0.50% BenchmarkGCD100x10000/WithXY-4 60552 55973 -7.56% BenchmarkGCD100x100000/WithoutXY-4 107008 107853 +0.79% BenchmarkGCD100x100000/WithXY-4 349597 340994 -2.46% BenchmarkGCD1000x1000/WithoutXY-4 63785 64434 +1.02% BenchmarkGCD1000x1000/WithXY-4 373186 334035 -10.49% BenchmarkGCD1000x10000/WithoutXY-4 78038 78241 +0.26% BenchmarkGCD1000x10000/WithXY-4 543692 507034 -6.74% BenchmarkGCD1000x100000/WithoutXY-4 205607 207727 +1.03% BenchmarkGCD1000x100000/WithXY-4 2488113 2415323 -2.93% BenchmarkGCD10000x10000/WithoutXY-4 1731340 1714992 -0.94% BenchmarkGCD10000x10000/WithXY-4 10601046 7111329 -32.92% BenchmarkGCD10000x100000/WithoutXY-4 2239155 2212173 -1.21% BenchmarkGCD10000x100000/WithXY-4 30097040 26538887 -11.82% BenchmarkGCD100000x100000/WithoutXY-4 119845326 119863916 +0.02% BenchmarkGCD100000x100000/WithXY-4 768006543 426795966 -44.43% benchmark old allocs new allocs delta BenchmarkGCD10x10/WithoutXY-4 5 5 +0.00% BenchmarkGCD10x10/WithXY-4 17 9 -47.06% BenchmarkGCD10x100/WithoutXY-4 6 6 +0.00% BenchmarkGCD10x100/WithXY-4 21 9 -57.14% BenchmarkGCD10x1000/WithoutXY-4 6 6 +0.00% BenchmarkGCD10x1000/WithXY-4 30 12 -60.00% BenchmarkGCD10x10000/WithoutXY-4 6 6 +0.00% BenchmarkGCD10x10000/WithXY-4 26 12 -53.85% BenchmarkGCD10x100000/WithoutXY-4 6 6 +0.00% BenchmarkGCD10x100000/WithXY-4 28 12 -57.14% BenchmarkGCD100x100/WithoutXY-4 5 5 +0.00% BenchmarkGCD100x100/WithXY-4 183 61 -66.67% BenchmarkGCD100x1000/WithoutXY-4 8 8 +0.00% BenchmarkGCD100x1000/WithXY-4 170 47 -72.35% BenchmarkGCD100x10000/WithoutXY-4 8 8 +0.00% BenchmarkGCD100x10000/WithXY-4 200 67 -66.50% BenchmarkGCD100x100000/WithoutXY-4 8 8 +0.00% BenchmarkGCD100x100000/WithXY-4 188 65 -65.43% BenchmarkGCD1000x1000/WithoutXY-4 5 5 +0.00% BenchmarkGCD1000x1000/WithXY-4 2435 1193 -51.01% BenchmarkGCD1000x10000/WithoutXY-4 8 8 +0.00% BenchmarkGCD1000x10000/WithXY-4 2211 1076 -51.33% BenchmarkGCD1000x100000/WithoutXY-4 8 8 +0.00% BenchmarkGCD1000x100000/WithXY-4 2271 1108 -51.21% BenchmarkGCD10000x10000/WithoutXY-4 5 5 +0.00% BenchmarkGCD10000x10000/WithXY-4 23183 11605 -49.94% BenchmarkGCD10000x100000/WithoutXY-4 8 8 +0.00% BenchmarkGCD10000x100000/WithXY-4 23421 11717 -49.97% BenchmarkGCD100000x100000/WithoutXY-4 5 5 +0.00% BenchmarkGCD100000x100000/WithXY-4 232976 116815 -49.86% benchmark old bytes new bytes delta BenchmarkGCD10x10/WithoutXY-4 208 208 +0.00% BenchmarkGCD10x10/WithXY-4 736 432 -41.30% BenchmarkGCD10x100/WithoutXY-4 256 256 +0.00% BenchmarkGCD10x100/WithXY-4 896 432 -51.79% BenchmarkGCD10x1000/WithoutXY-4 368 368 +0.00% BenchmarkGCD10x1000/WithXY-4 1856 1152 -37.93% BenchmarkGCD10x10000/WithoutXY-4 1616 1616 +0.00% BenchmarkGCD10x10000/WithXY-4 7920 7376 -6.87% BenchmarkGCD10x100000/WithoutXY-4 13776 13776 +0.00% BenchmarkGCD10x100000/WithXY-4 68800 68176 -0.91% BenchmarkGCD100x100/WithoutXY-4 208 208 +0.00% BenchmarkGCD100x100/WithXY-4 6960 2112 -69.66% BenchmarkGCD100x1000/WithoutXY-4 544 560 +2.94% BenchmarkGCD100x1000/WithXY-4 7280 2400 -67.03% BenchmarkGCD100x10000/WithoutXY-4 2896 2912 +0.55% BenchmarkGCD100x10000/WithXY-4 15280 10002 -34.54% BenchmarkGCD100x100000/WithoutXY-4 27344 27365 +0.08% BenchmarkGCD100x100000/WithXY-4 88288 83427 -5.51% BenchmarkGCD1000x1000/WithoutXY-4 544 544 +0.00% BenchmarkGCD1000x1000/WithXY-4 178288 40043 -77.54% BenchmarkGCD1000x10000/WithoutXY-4 3344 3136 -6.22% BenchmarkGCD1000x10000/WithXY-4 188720 54432 -71.16% BenchmarkGCD1000x100000/WithoutXY-4 27792 27592 -0.72% BenchmarkGCD1000x100000/WithXY-4 373872 239447 -35.95% BenchmarkGCD10000x10000/WithoutXY-4 4288 4288 +0.00% BenchmarkGCD10000x10000/WithXY-4 11935584 481875 -95.96% BenchmarkGCD10000x100000/WithoutXY-4 31296 28834 -7.87% BenchmarkGCD10000x100000/WithXY-4 13237088 1662620 -87.44% BenchmarkGCD100000x100000/WithoutXY-4 40768 40768 +0.00% BenchmarkGCD100000x100000/WithXY-4 1165518864 14256010 -98.78% Change-Id: I652b3244bd074a03f3bc9a87c282330f9e5f1507 Reviewed-on: https://go-review.googlesource.com/21506Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org> Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
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Michael Munday authored
Change-Id: I2aadc885d6330460e494c687757f07c5e006f3b0 Reviewed-on: https://go-review.googlesource.com/20937Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org> Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
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Michael Munday authored
Load and store instructions are atomic on s390x. Change-Id: I33c641a75954f4fbd301b11a467cb57872038880 Reviewed-on: https://go-review.googlesource.com/20947Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org> Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
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Alan Donovan authored
Fixes #15173 Change-Id: I353756f7bc36db0d2b24d40c80771481b7b18f6b Reviewed-on: https://go-review.googlesource.com/21585Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org> Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
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Dave Cheney authored
This broke solaris, which apparently does use the upper 17 bits of the address space. This reverts commit 3b02c5b1. Change-Id: Iedfe54abd0384960845468205f20191a97751c0b Reviewed-on: https://go-review.googlesource.com/21652Reviewed-by:
Dave Cheney <dave@cheney.net>
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Alexandru Moșoi authored
Fold the comparison when the SHR result is small. Useful for: - murmur mix like hashing where higher bits are desirable, i.e. hash = uint32(i * C) >> 18 - integer log2 via DeBruijn sequence: http://graphics.stanford.edu/~seander/bithacks.html#IntegerLogDeBruijn Change-Id: If70ae18cb86f4cc83ab6213f88ced03cc4986156 Reviewed-on: https://go-review.googlesource.com/21514 Run-TryBot: Alexandru Moșoi <alexandru@mosoi.ro> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by:
David Chase <drchase@google.com>
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Richard Miller authored
The test for profiling of channel blocking is timing dependent, and in particular the blockSelectRecvAsync case can fail on a slow builder (plan9_arm) when many tests are run in parallel. The child goroutine sleeps for a fixed period so the parent can be observed to block in a select call reading from the child; but if the OS process running the parent goroutine is delayed long enough, the child may wake again before the parent has reached the blocking point. By repeating the test three times, the likelihood of a blocking event is increased. Fixes #15096 Change-Id: I2ddb9576a83408d06b51ded682bf8e71e53ce59e Reviewed-on: https://go-review.googlesource.com/21604Reviewed-by:
Dmitry Vyukov <dvyukov@google.com> Run-TryBot: Dmitry Vyukov <dvyukov@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org>
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Dave Cheney authored
Merge the remaining lfstack{Pack,Unpack} implemetations into one file. unsafe.Sizeof(uintptr(0)) == 4 is a constant comparison so this branch folds away at compile time. Dmitry confirmed that the upper 17 bits of an address will be zero for a user mode pointer, so there is no need to sign extend on amd64 during unpack, so we can reuse the same implementation as all othe 64 bit archs. Change-Id: I99f589416d8b181ccde5364c9c2e78e4a5efc7f1 Reviewed-on: https://go-review.googlesource.com/21597 Run-TryBot: Dave Cheney <dave@cheney.net> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by:
Minux Ma <minux@golang.org>
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Matthew Dempsky authored
Change-Id: I2da012ed996c669db513a462f014c6f3ffa396ee Reviewed-on: https://go-review.googlesource.com/21646Reviewed-by:
Mikio Hara <mikioh.mikioh@gmail.com>
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Matthew Dempsky authored
API could still be made more Go-ey. Updates #15165. Change-Id: I514ffceffa43c293ae5d7e5f1e9193fda0098865 Reviewed-on: https://go-review.googlesource.com/21644Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org> Run-TryBot: Matthew Dempsky <mdempsky@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org>
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Matthew Dempsky authored
RIP architecture characters. Change-Id: I36f53afdc311b14b9459ff3821bd6df54a057ded Reviewed-on: https://go-review.googlesource.com/21628Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org> Reviewed-by:
Dave Cheney <dave@cheney.net>
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Matthew Dempsky authored
Change-Id: I858054b72847f4f27a1ebbdaff82820a28c03743 Reviewed-on: https://go-review.googlesource.com/21627Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org>
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Matthew Dempsky authored
Two of these error messages are already dead code: cmd/compile.main and cmd/link.main already switch on $GOARCH, ensuring it must be a prefix of the sys.Arch.Family. The error message about uncompiled Go source files can be just be simplified: anyone who's manually constructing Go object file archives probably knows what tool to use to compile Go source files. Change-Id: Ia4a67c0a1d1158379c127c91e909226d3367f3c2 Reviewed-on: https://go-review.googlesource.com/21626 Run-TryBot: Matthew Dempsky <mdempsky@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org>
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Matthew Dempsky authored
Information about CPU architectures (e.g., name, family, byte ordering, pointer and register size) is currently redundantly scattered around the source tree. Instead consolidate the basic information into a single new package cmd/internal/sys. Also, introduce new sys.I386, sys.AMD64, etc. names for the constants '8', '6', etc. and replace most uses of the latter. The notable exceptions are a couple of error messages that still refer to the old char-based toolchain names and function reltype in cmd/link. Passes toolstash/buildall. Change-Id: I8a6f0cbd49577ec1672a98addebc45f767e36461 Reviewed-on: https://go-review.googlesource.com/21623Reviewed-by:
Michael Hudson-Doyle <michael.hudson@canonical.com> Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org> Run-TryBot: Matthew Dempsky <mdempsky@google.com> TryBot-Result: Gobot Gobot <gobot@golang.org>
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Michael Hudson-Doyle authored
So that all Go processes do not die on startup on a system with >256 CPUs. I tested this by hacking osinit to set ncpu to 1000. Updates #15131 Change-Id: I52e061a0de97be41d684dd8b748fa9087d6f1aef Reviewed-on: https://go-review.googlesource.com/21599Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org>
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- 06 Apr, 2016 21 commits
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Ryan Brown authored
This updates dwarf.go to generate debug information as symbols instead of directly writing to the output file. This should make it easier to move generation of some of the debug info into the compiler. Change-Id: Id2358988bfb689865ab4d68f82716f0676336df4 Reviewed-on: https://go-review.googlesource.com/20679Reviewed-by:
David Crawshaw <crawshaw@golang.org> Run-TryBot: David Crawshaw <crawshaw@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
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Michael Munday authored
Includes assembly implementations of Sqrt and Dim. Change-Id: I57472e8d31e2ee74bcebf9f8e818f765eb9b8abf Reviewed-on: https://go-review.googlesource.com/20936Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org> Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
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Robert Griesemer authored
Change-Id: I4ffb79d8cb08b0b44f59757fb7f0ec3ed1e4479f Reviewed-on: https://go-review.googlesource.com/21624Reviewed-by:
Matthew Dempsky <mdempsky@google.com>
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Josh Bleecher Snyder authored
Relatively few types are ever used as map keys, so tracking this separately is a net win. Passes toolstash -cmp. name old alloc/op new alloc/op delta Template 55.9MB ± 0% 55.5MB ± 0% -0.71% (p=0.000 n=10+10) Unicode 37.8MB ± 0% 37.7MB ± 0% -0.27% (p=0.000 n=10+10) GoTypes 180MB ± 0% 179MB ± 0% -0.52% (p=0.000 n=7+10) Compiler 806MB ± 0% 803MB ± 0% -0.41% (p=0.000 n=10+10) CPU and number of allocs are unchanged. Change-Id: I6d60d74a4866995a231dfed3dd5792d75d904292 Reviewed-on: https://go-review.googlesource.com/21622Reviewed-by:
Matthew Dempsky <mdempsky@google.com>
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Rob Pike authored
This function is present in the strings package but missing from bytes, and we would like to keep the two packages consistent. Add it to bytes, and copy the test over as well. Fixes #15140 Change-Id: I5dbd28da83a9fe741885794ed15f2af2f826cb3c Reviewed-on: https://go-review.googlesource.com/21562Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org>
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Dave Cheney authored
None of the two places that call lfstackUnpack use the second argument. This simplifies a followup CL that merges the lfstack{Pack,Unpack} implementations. Change-Id: I3c93f6259da99e113d94f8c8027584da79c1ac2c Reviewed-on: https://go-review.googlesource.com/21595 Run-TryBot: Dave Cheney <dave@cheney.net> Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org>
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Alexandru Moșoi authored
Where possible replace ANDQ with MOV?ZX. Takes care that we don't regress wrt bounds checking, for example [1000]int{}[i&255]. According to "Intel 64 and IA-32 Architectures Optimization Reference Manual" Section: "3.5.1.13 Zero-Latency MOV Instructions" MOV?ZX instructions have zero latency on newer processors. Updates #15105 Change-Id: I63539fdbc5812d5563aa1ebc49eca035bd307997 Reviewed-on: https://go-review.googlesource.com/21508Reviewed-by:
Айнар Гарипов <gugl.zadolbal@gmail.com> Reviewed-by:
David Chase <drchase@google.com>
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Håvard Haugen authored
Fixes #13783. Change-Id: I0122c1f0cf4075acabf5f58241bded1835699dc1 Reviewed-on: https://go-review.googlesource.com/19725Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org> Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
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Brad Fitzpatrick authored
Flaky tests are a distraction and cover up real problems. File bugs instead and mark them as flaky. This moves the net/http flaky test flagging mechanism to internal/testenv. Updates #15156 Updates #15157 Updates #15158 Change-Id: I0e561cd2a09c0dec369cd4ed93bc5a2b40233dfe Reviewed-on: https://go-review.googlesource.com/21614Reviewed-by:
Matthew Dempsky <mdempsky@google.com> Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
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Josh Bleecher Snyder authored
Many of Type's fields are etype-specific. This CL organizes them into their own auxiliary types, duplicating a few fields as necessary, and adds an Extra field to hold them. It also sorts the remaining fields for better struct packing. It also improves documentation for most fields. This reduces the size of Type at the cost of some extra allocations. There's no CPU impact; memory impact below. It also makes the natural structure of Type clearer. Passes toolstash -cmp on all architectures. Ideas for future work in this vein: (1) Width and Align probably only need to be stored for Struct and Array types. The refactoring to accomplish this would hopefully also eliminate TFUNCARGS and TCHANARGS entirely. (2) Maplineno is sparsely used and could probably better be stored in a separate map[*Type]int32, with mapqueue updated to store both a Node and a line number. (3) The Printed field may be removable once the old (non-binary) importer/exported has been removed. (4) StructType's fields field could be changed from *[]*Field to []*Field, which would remove a common allocation. (5) I believe that Type.Nod can be moved to ForwardType. Separate CL. name old alloc/op new alloc/op delta Template 57.9MB ± 0% 55.9MB ± 0% -3.43% (p=0.000 n=50+50) Unicode 38.3MB ± 0% 37.8MB ± 0% -1.39% (p=0.000 n=50+50) GoTypes 185MB ± 0% 180MB ± 0% -2.56% (p=0.000 n=50+50) Compiler 824MB ± 0% 806MB ± 0% -2.19% (p=0.000 n=50+50) name old allocs/op new allocs/op delta Template 486k ± 0% 497k ± 0% +2.25% (p=0.000 n=50+50) Unicode 377k ± 0% 379k ± 0% +0.55% (p=0.000 n=50+50) GoTypes 1.39M ± 0% 1.42M ± 0% +1.63% (p=0.000 n=50+50) Compiler 5.52M ± 0% 5.57M ± 0% +0.84% (p=0.000 n=47+50) Change-Id: I828488eeb74902b013d5ae4cf844de0b6c0dfc87 Reviewed-on: https://go-review.googlesource.com/21611Reviewed-by:
Matthew Dempsky <mdempsky@google.com> Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org>
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Richard Miller authored
Test goprint.go sometimes failed on a slow builder (plan9_arm) because of timing dependency. Instead of sleeping for a fixed time to allow the child goroutine to finish, wait explicitly for child termination by calling runtime.NumGoroutine until the returned value is 1. Fixes #15097 Change-Id: Ib3ef5ec3c8277083c774542f48bcd4ff2f79efde Reviewed-on: https://go-review.googlesource.com/21603Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org> Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org>
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Marcel van Lohuizen authored
allow for more than 0.00s. Fixes #15149 Change-Id: I1d428a9b3c9bb3d1db8682c53b86e44cecc1dde1 Reviewed-on: https://go-review.googlesource.com/21602Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org> Run-TryBot: Marcel van Lohuizen <mpvl@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
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Robert Griesemer authored
A dot-import cannot possibly introduce a `len` function since that function would not be exported (it's lowercase). Furthermore, the existing code already (incorrectly) assumed that there was no other `len` function in another file of the package. Since this has been an ok assumption for years, let's leave it, but remove the dot-import restriction. Fixes #15153. Change-Id: I18fbb27acc5a5668833b4b4aead0cca540862b52 Reviewed-on: https://go-review.googlesource.com/21613Reviewed-by:
Alan Donovan <adonovan@google.com> Run-TryBot: Robert Griesemer <gri@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
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Aliaksandr Valialkin authored
- Automatically determine the first argument to check. - Skip checking matching non-variadic functions. - Skip checking matching functions accepting non-interface{} variadic arguments. - Removed fragile 'magic' code for special cases such as math.Log and error interface. Fixes #15067 Fixes #15099 Change-Id: Ib313557f18b12b36daa493f4b02c598b9503b55b Reviewed-on: https://go-review.googlesource.com/21513 Run-TryBot: Rob Pike <r@golang.org> Reviewed-by:
Rob Pike <r@golang.org>
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Matthew Dempsky authored
We already have variables to track whether the target platform is 64-bit vs 32-bit or RELA vs REL, so no point in repeating the list of obscure architecture characters everywhere. Passes toolstash/buildall. Change-Id: I6a07f74188ac592ef229a7c65848a9ba93013cdb Reviewed-on: https://go-review.googlesource.com/21569 Run-TryBot: Matthew Dempsky <mdempsky@google.com> Reviewed-by:
Michael Hudson-Doyle <michael.hudson@canonical.com> Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org>
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Marcel van Lohuizen authored
This broke T.Run Change-Id: I12c8fe3612f3fa2caa83049c1c7003056daf2b0c Reviewed-on: https://go-review.googlesource.com/21600 Run-TryBot: Marcel van Lohuizen <mpvl@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org> Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org>
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Alex Brainman authored
Change-Id: Ie4c4ff4167ee45ae93a8b764fb6197f402e7994d Reviewed-on: https://go-review.googlesource.com/21593Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org>
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Konstantin Shaposhnikov authored
Fixes #15118 Change-Id: Iad56ed412535c8ac0a01c4bd7769fd3d37688ac9 Reviewed-on: https://go-review.googlesource.com/21526 Run-TryBot: Rob Pike <r@golang.org> Reviewed-by:
Rob Pike <r@golang.org>
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Ross Light authored
Even with -D_POSIX_PTHREAD_SEMANTICS, Solaris seems to not define getgrnam_r in a POSIX compatible way. Fixes #14967 Change-Id: I78cb7e5b30b2d8b860e336060a0a06f4720c0475 Reviewed-on: https://go-review.googlesource.com/21385Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org> Run-TryBot: Brad Fitzpatrick <bradfitz@golang.org> TryBot-Result: Gobot Gobot <gobot@golang.org>
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Dan Peterson authored
Fixes #15076 Change-Id: I5ce8f6253245d8cc1f862a1bf618775f557f955d Reviewed-on: https://go-review.googlesource.com/21610Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org>
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Keith Randall authored
No point in doing anything for x=x assignments. In addition, skipping these assignments prevents generating: VARDEF x COPY x -> x which is bad because x is incorrectly considered dead before the vardef. Fixes #14904 Change-Id: I6817055ec20bcc34a9648617e0439505ee355f82 Reviewed-on: https://go-review.googlesource.com/21470Reviewed-by:
Brad Fitzpatrick <bradfitz@golang.org> Reviewed-by:
Dave Cheney <dave@cheney.net>
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