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5 values
swiftlang
swift
4,463,749,409
89,138
augusto2112
https://github.com/swiftlang/llvm-project/pull/12992 @swift-ci test
2026-05-15T21:22:23
2026-05-15T21:22:23
{}
CONTRIBUTOR
swiftlang
swift
4,465,362,126
88,924
mikeash
@swift-ci please smoke test macos platform
2026-05-16T03:16:48
2026-05-16T03:16:48
{}
CONTRIBUTOR
swiftlang
swift
4,466,269,927
85,372
asl
https://github.com/swiftlang/swift-syntax/pull/3225 https://github.com/swiftlang/llvm-project/pull/12064 @swift-ci please test
2026-05-16T08:07:05
2026-05-16T08:07:05
{}
CONTRIBUTOR
swiftlang
swift
4,472,156,849
89,192
DougGregor
@swift-ci please build toolchain Windows
2026-05-17T18:52:07
2026-05-17T18:52:07
{}
MEMBER
swiftlang
swift
4,475,729,080
88,465
ktoso
I see we need to look into it deeper then… I’ll catch up with you if I need any help with wasm then
2026-05-18T08:18:20
2026-05-18T08:18:20
{}
CONTRIBUTOR
swiftlang
swift
4,477,250,913
89,201
ktoso
Pretty iffy about the crashing behavior add to .value, that’s a larger discussion to have really… some inline notes how we could implement this if we have to
2026-05-18T11:33:36
2026-05-18T11:33:36
{}
CONTRIBUTOR
swiftlang
swift
4,461,630,181
89,014
NotTheNHK
@rjmccall Was this an intentional decision? This adds additional complexity to otherwise consistent closure isolation rules. I believe we should change this regardless of whether it was intentional or not.
2026-05-15T16:50:30
2026-05-15T16:50:30
{}
CONTRIBUTOR
swiftlang
swift
4,464,113,948
89,180
mikeash
`SWIFT_DEBUG_RUNTIME_ALLOC_SCRIBBLE_BYTE=0xaa` in `lit.cfg` ends up getting added to compiler invocations which then prints a warning about the unknown environment variable. How annoying.
2026-05-15T22:04:36
2026-05-15T22:04:36
{}
CONTRIBUTOR
swiftlang
swift
4,467,170,430
89,189
tshortli
@swift-ci please smoke test Windows
2026-05-16T14:46:38
2026-05-16T14:46:38
{}
CONTRIBUTOR
swiftlang
swift
4,470,351,664
88,996
finagolfin
This has been [passing fine on the Windows trunk toolchain CI](https://ci-external.swift.org/job/swift-main-windows-toolchain/2103/), so merging.
2026-05-17T10:53:40
2026-05-17T10:53:40
{}
MEMBER
swiftlang
swift
4,462,121,069
89,166
susmonteiro
@swift-ci please smoke test
2026-05-15T18:09:21
2026-05-15T18:09:21
{}
CONTRIBUTOR
swiftlang
swift
4,462,436,712
89,179
hamishknight
@swift-ci please smoke test
2026-05-15T18:49:27
2026-05-15T18:49:27
{}
CONTRIBUTOR
swiftlang
swift
4,473,860,905
89,157
ktoso
@swift-ci please test
2026-05-18T03:00:13
2026-05-18T03:00:13
{}
CONTRIBUTOR
swiftlang
swift
4,476,546,677
89,179
hamishknight
@swift-ci please test Windows
2026-05-18T10:02:10
2026-05-18T10:02:10
{}
CONTRIBUTOR
swiftlang
swift
4,461,887,821
88,683
egorzhdan
@swift-ci please test
2026-05-15T17:32:26
2026-05-15T17:32:26
{}
CONTRIBUTOR
swiftlang
swift
4,467,737,426
88,736
gottesmm
@swift-ci clean test windows platform
2026-05-16T18:23:46
2026-05-16T18:23:46
{}
CONTRIBUTOR
swiftlang
swift
4,468,745,853
86,083
BenRacicot
Adding a Production Data Point and Asking About Backport Plans Hitting this in shipping app code on the latest stable toolchain: Swift: swiftlang-6.3.2.1.108 (Apple Swift 6.3.2) Xcode: 26.5 (17F42) macOS: 26.5 (25F71), arm64 Two EXC_BAD_ACCESS crashes in swift_task_isCurrentExecutorWithFlagsImpl over 24 hours of norma...
2026-05-17T01:19:50
2026-05-17T01:19:50
{}
NONE
swiftlang
swift
4,470,420,853
88,440
FranzBusch
Can this be closed now @vsarunas?
2026-05-17T11:23:29
2026-05-17T11:23:29
{}
MEMBER
swiftlang
swift
4,471,301,075
88,440
vsarunas
Yep!
2026-05-17T16:00:51
2026-05-17T16:00:51
{}
CONTRIBUTOR
swiftlang
swift
4,461,641,875
89,014
xedin
This is intentional because writing attributes inside of the closure forces it to be a part of the closure's type, this is not specific to `@concurrent` is how the closures are type-checked in general.
2026-05-15T16:52:30
2026-05-15T16:52:30
{}
CONTRIBUTOR
swiftlang
swift
4,461,937,931
89,163
finagolfin
Closing as #89173 addresses this by the author of the test
2026-05-15T17:40:27
2026-05-15T17:40:27
{ "heart": 1 }
MEMBER
swiftlang
swift
4,462,287,322
89,159
AlexsanderDamaceno
@swift-ci smoke test
2026-05-15T18:29:56
2026-05-15T18:29:56
{}
CONTRIBUTOR
swiftlang
swift
4,467,221,025
89,192
DougGregor
@swift-ci please test macOS
2026-05-16T15:08:45
2026-05-16T15:08:45
{}
MEMBER
swiftlang
swift
4,469,178,724
86,083
xedin
Some of these changes have been merged into 6.3 already in a less risky form i.e. - https://github.com/swiftlang/swift/pull/88687. We are currently working on trying to back-port more fixes.
2026-05-17T03:35:53
2026-05-17T03:35:53
{ "heart": 2 }
CONTRIBUTOR
swiftlang
swift
4,471,024,841
88,568
nadeemnali
@swift-ci please test
2026-05-17T14:41:53
2026-05-17T14:41:53
{}
NONE
swiftlang
swift
4,471,970,576
89,198
jamieQ
@swift-ci please smoke test
2026-05-17T18:00:28
2026-05-17T18:00:28
{}
CONTRIBUTOR
swiftlang
swift
4,477,369,192
89,211
Xazax-hun
@swift-ci please smoke test
2026-05-18T11:50:41
2026-05-18T11:50:41
{}
CONTRIBUTOR
swiftlang
swift
4,461,991,084
89,173
finagolfin
Looks like this was merged to 6.4 also in #89174, noting because I was about to ask that that be done. 👍
2026-05-15T17:48:49
2026-05-15T17:48:49
{}
MEMBER
swiftlang
swift
4,464,765,988
89,184
glessard
@swift-ci please test
2026-05-16T00:37:35
2026-05-16T00:37:35
{}
CONTRIBUTOR
swiftlang
swift
4,466,548,979
89,179
hamishknight
@swift-ci please test Windows
2026-05-16T10:11:24
2026-05-16T10:11:24
{}
CONTRIBUTOR
swiftlang
swift
4,469,357,332
85,372
asl
https://github.com/swiftlang/swift-syntax/pull/3225 https://github.com/swiftlang/llvm-project/pull/12064 @swift-ci please test macos
2026-05-17T04:37:47
2026-05-17T04:37:47
{ "eyes": 1 }
CONTRIBUTOR
swiftlang
swift
4,473,510,457
89,204
adamjcampbell
Using this technique I was concurrently mutating a nonisolated self causing racey behavior and memory corruption without realising
2026-05-18T01:52:32
2026-05-18T02:06:31
{}
NONE
swiftlang
swift
4,476,008,006
88,547
tbkka
One test is failing on WASM, but without any useful output. I'll try seeing if I can get more detail...
2026-05-18T08:55:34
2026-05-18T08:55:34
{}
CONTRIBUTOR
swiftlang
swift
4,477,921,677
89,204
jamieQ
The compiler assertion failure is, I believe, a duplicate of this: https://github.com/swiftlang/swift/issues/83229 (using `.isolation` on a `sending @escaping` function type crashes the compiler). Here's a variant of the data race issue that shows it's not just due to the isolated parameter's optionality, but due to t...
2026-05-18T13:00:51
2026-05-18T13:00:51
{}
CONTRIBUTOR
swiftlang
swift
4,434,527,737
89,053
atrick
@swift-ci test
2026-05-12T20:30:43
2026-05-12T20:30:43
{}
CONTRIBUTOR
swiftlang
swift
4,434,802,976
88,934
glessard
@swift-ci please smoke test
2026-05-12T21:03:30
2026-05-12T21:03:30
{}
CONTRIBUTOR
swiftlang
swift
4,435,073,615
89,061
xedin
@swift-ci please test
2026-05-12T21:42:55
2026-05-12T21:42:55
{}
CONTRIBUTOR
swiftlang
swift
4,437,334,933
89,053
atrick
@swift-ci test
2026-05-13T04:39:02
2026-05-13T04:39:02
{}
CONTRIBUTOR
swiftlang
swift
4,441,847,543
88,879
aidan-hall
@swift-ci smoke test
2026-05-13T14:09:15
2026-05-13T14:09:15
{}
CONTRIBUTOR
swiftlang
swift
4,442,530,109
89,069
drexin
@swift-ci smoke test windows
2026-05-13T15:18:49
2026-05-13T15:18:49
{}
CONTRIBUTOR
swiftlang
swift
4,434,695,890
89,058
gottesmm
@swift-ci test
2026-05-12T20:51:13
2026-05-12T20:51:13
{}
CONTRIBUTOR
swiftlang
swift
4,435,974,727
89,053
atrick
@swift-ci test
2026-05-13T00:32:42
2026-05-13T00:32:42
{}
CONTRIBUTOR
swiftlang
swift
4,436,018,581
89,066
j-hui
@swift-ci please smoke test
2026-05-13T00:41:50
2026-05-13T00:41:50
{}
CONTRIBUTOR
swiftlang
swift
4,438,880,806
89,027
artemcm
@swift-ci test Windows platform
2026-05-13T08:22:09
2026-05-13T08:22:09
{}
CONTRIBUTOR
swiftlang
swift
4,441,653,403
89,075
al45tair
Hmmm. I might be wrong about Dispatch… checking now.
2026-05-13T13:48:09
2026-05-13T13:48:09
{}
CONTRIBUTOR
swiftlang
swift
4,443,325,775
89,080
cachemeifyoucan
@swift-ci please smoke test
2026-05-13T16:48:43
2026-05-13T16:48:43
{}
CONTRIBUTOR
swiftlang
swift
4,432,899,510
88,750
rjmccall
@zyzikn Have you been able to try to 6.3.1 release yet?
2026-05-12T17:02:24
2026-05-12T17:02:24
{}
CONTRIBUTOR
swiftlang
swift
4,433,319,628
89,049
artemcm
@swift-ci smoke test
2026-05-12T18:01:53
2026-05-12T18:01:53
{}
CONTRIBUTOR
swiftlang
swift
4,433,356,307
89,050
tshortli
@swift-ci please smoke test
2026-05-12T18:07:23
2026-05-12T18:07:23
{}
CONTRIBUTOR
swiftlang
swift
4,433,881,246
89,057
nkcsgexi
@swift-ci please smoke test
2026-05-12T19:13:09
2026-05-12T19:13:09
{}
CONTRIBUTOR
swiftlang
swift
4,435,145,820
89,047
DougGregor
@swift-ci please smoke test Windows
2026-05-12T21:56:30
2026-05-12T21:56:30
{}
MEMBER
swiftlang
swift
4,435,318,127
89,063
glessard
@swift-ci please smoke test
2026-05-12T22:26:29
2026-05-12T22:26:29
{}
CONTRIBUTOR
swiftlang
swift
4,435,464,544
89,057
nkcsgexi
https://github.com/swiftlang/llvm-project/pull/12952 @swift-ci please smoke test
2026-05-12T22:48:04
2026-05-12T22:48:04
{}
CONTRIBUTOR
swiftlang
swift
4,435,884,383
89,046
tshortli
@swift-ci please smoke test
2026-05-13T00:17:47
2026-05-13T00:17:47
{}
CONTRIBUTOR
swiftlang
swift
4,436,467,243
88,182
ktoso
@swift-ci please test Windows platform
2026-05-13T01:53:05
2026-05-13T01:53:05
{}
CONTRIBUTOR
swiftlang
swift
4,441,431,622
88,826
Jiaxu-Li
Hi, is there an authorized person who can help me ask ci to test it, or if you have any questions, please let me know. Thank you.
2026-05-13T13:21:18
2026-05-13T13:21:18
{}
CONTRIBUTOR
swiftlang
swift
4,442,501,189
89,077
artemcm
https://github.com/swiftlang/swift-syntax/pull/3330 @swift-ci test
2026-05-13T15:15:31
2026-05-13T15:15:31
{}
CONTRIBUTOR
swiftlang
swift
4,433,374,034
89,027
artemcm
@swift-ci test Windows platform
2026-05-12T18:09:55
2026-05-12T18:09:55
{}
CONTRIBUTOR
swiftlang
swift
4,435,361,232
89,057
nkcsgexi
@swift-ci please smoke test https://github.com/swiftlang/llvm-project/pull/12952
2026-05-12T22:31:25
2026-05-12T22:31:25
{}
CONTRIBUTOR
swiftlang
swift
4,435,594,816
89,012
augusto2112
https://github.com/swiftlang/llvm-project/pull/12956 @swift-ci test
2026-05-12T23:14:23
2026-05-12T23:14:23
{}
CONTRIBUTOR
swiftlang
swift
4,437,602,365
89,068
DougGregor
@swift-ci please test
2026-05-13T05:24:27
2026-05-13T05:24:27
{}
MEMBER
swiftlang
swift
4,439,493,675
75,840
artemcm
@swift-ci test
2026-05-13T09:35:34
2026-05-13T09:35:34
{}
CONTRIBUTOR
swiftlang
swift
4,442,238,883
89,053
aidan-hall
@swift-ci smoke test
2026-05-13T14:49:20
2026-05-13T14:49:20
{}
CONTRIBUTOR
swiftlang
swift
4,434,852,341
89,059
augusto2112
@swift-ci smoke test
2026-05-12T21:09:07
2026-05-12T21:09:07
{}
CONTRIBUTOR
swiftlang
swift
4,439,058,866
89,068
MaxDesiatov
@swift-ci test macos
2026-05-13T08:47:26
2026-05-13T08:47:26
{}
CONTRIBUTOR
swiftlang
swift
4,439,600,637
89,030
ktoso
Yup, being discussed more here -- https://forums.swift.org/t/pitch-cheap-task-identity-for-high-performance-instrumentation/86666/14 We're supportive of this 👍
2026-05-13T09:47:04
2026-05-13T09:47:04
{}
CONTRIBUTOR
swiftlang
swift
4,441,517,772
89,053
aidan-hall
@swift-ci test
2026-05-13T13:31:29
2026-05-13T13:31:29
{}
CONTRIBUTOR
swiftlang
swift
4,433,617,515
88,038
compnerd
@shahmishal feel free to re-open and merge if you want diagnostics for CI failures.
2026-05-12T18:37:16
2026-05-12T18:37:16
{}
MEMBER
swiftlang
swift
4,435,514,194
89,015
xedin
@swift-ci please test
2026-05-12T22:58:44
2026-05-12T22:58:44
{}
CONTRIBUTOR
swiftlang
swift
4,442,537,446
89,016
compnerd
@swift-ci please smoke test
2026-05-13T15:19:41
2026-05-13T15:19:41
{}
MEMBER
swiftlang
swift
4,443,318,533
88,489
tshortli
@swift-ci please smoke test
2026-05-13T16:47:40
2026-05-13T16:47:40
{}
CONTRIBUTOR
swiftlang
swift
4,433,077,388
89,017
phausler
@swift-ci please test macOS
2026-05-12T17:27:42
2026-05-12T17:27:42
{}
CONTRIBUTOR
swiftlang
swift
4,434,421,145
89,057
nkcsgexi
@swift-ci please smoke test
2026-05-12T20:16:29
2026-05-12T20:16:29
{}
CONTRIBUTOR
swiftlang
swift
4,437,213,126
89,025
ktoso
@swift-ci please test macOS platform
2026-05-13T04:16:28
2026-05-13T04:16:28
{}
CONTRIBUTOR
swiftlang
swift
4,437,668,417
86,001
AlexsanderDamaceno
Hi @AnthonyLatsis, I had changed the condition and added the test case you suggested, could take a look again ?
2026-05-13T05:33:52
2026-05-13T05:33:52
{}
CONTRIBUTOR
swiftlang
swift
4,439,057,744
89,068
MaxDesiatov
@swift-ci test windows
2026-05-13T08:47:17
2026-05-13T08:47:17
{}
CONTRIBUTOR
swiftlang
swift
4,439,058,257
89,068
MaxDesiatov
@swift-ci test windows
2026-05-13T08:47:21
2026-05-13T08:47:21
{}
CONTRIBUTOR
swiftlang
swift
4,440,312,535
87,797
MaxDesiatov
@swift-ci smoke test
2026-05-13T11:11:11
2026-05-13T11:11:11
{}
CONTRIBUTOR
swiftlang
swift
4,442,790,316
88,996
finagolfin
I'll wait to merge till the official 6.4 Windows toolchain CI that builds this is stood up, so this change doesn't interfere with that in any way (not that I expect it to since it passed the trunk toolchain CI, but just in case).
2026-05-13T15:49:22
2026-05-13T15:49:22
{}
MEMBER
swiftlang
swift
4,433,202,031
89,047
DougGregor
@swift-ci please smoke test
2026-05-12T17:45:45
2026-05-12T17:45:45
{}
MEMBER
swiftlang
swift
4,433,317,576
89,048
eeckstein
@swift-ci apple silicon benchmark
2026-05-12T18:01:38
2026-05-12T18:01:38
{}
CONTRIBUTOR
swiftlang
swift
4,433,803,529
89,055
glessard
@swift-ci please test
2026-05-12T19:03:01
2026-05-12T19:03:01
{}
CONTRIBUTOR
swiftlang
swift
4,435,314,719
89,050
tshortli
@swift-ci please smoke test
2026-05-12T22:26:03
2026-05-12T22:26:03
{}
CONTRIBUTOR
swiftlang
swift
4,437,644,867
89,067
eeckstein
@swift-ci test
2026-05-13T05:30:15
2026-05-13T05:30:15
{}
CONTRIBUTOR
swiftlang
swift
4,438,134,262
89,070
drexin
@swift-ci test
2026-05-13T06:48:00
2026-05-13T06:48:00
{}
CONTRIBUTOR
swiftlang
swift
4,441,676,844
89,075
al45tair
If we change to using Dispatch sources _every_ time, rather than trying to use `dispatch_after`, we can use `dispatch_source_cancel` (I think). Investigating now.
2026-05-13T13:51:09
2026-05-13T13:51:09
{}
CONTRIBUTOR
swiftlang
swift
4,433,406,995
89,052
shahmishal
@swift-ci smoke test
2026-05-12T18:14:20
2026-05-12T18:14:20
{}
MEMBER
swiftlang
swift
4,435,009,013
89,060
glessard
@swift-ci please test
2026-05-12T21:31:41
2026-05-12T21:31:41
{}
CONTRIBUTOR
swiftlang
swift
4,437,248,777
88,605
ktoso
@swift-ci please smoke test
2026-05-13T04:24:39
2026-05-13T04:24:39
{}
CONTRIBUTOR
swiftlang
swift
4,442,734,787
89,069
nkcsgexi
Thank you for fixing this, Dario!
2026-05-13T15:42:39
2026-05-13T15:42:39
{}
CONTRIBUTOR
swiftlang
swift
4,443,005,560
89,053
aidan-hall
@swift-ci test
2026-05-13T16:11:05
2026-05-13T16:11:05
{}
CONTRIBUTOR
swiftlang
swift
4,443,231,588
89,079
xedin
@swift-ci please test
2026-05-13T16:35:47
2026-05-13T16:35:47
{}
CONTRIBUTOR
swiftlang
swift
4,434,254,735
88,890
tshortli
@swift-ci please build toolchain macOS
2026-05-12T19:55:33
2026-05-12T19:55:33
{}
CONTRIBUTOR
swiftlang
swift
4,435,277,482
89,062
jakepetroules
@swift-ci smoke test
2026-05-12T22:20:36
2026-05-12T22:20:36
{}
CONTRIBUTOR
swiftlang
swift
4,437,603,201
89,068
DougGregor
@swift-ci please build toolchain
2026-05-13T05:24:33
2026-05-13T05:24:33
{}
MEMBER
swiftlang
swift
4,437,651,657
89,016
compnerd
@swift-ci please smoke test
2026-05-13T05:31:18
2026-05-13T05:31:18
{}
MEMBER
swiftlang
swift
4,439,209,541
89,033
Xazax-hun
@swift-ci please smoke test macOS
2026-05-13T09:05:02
2026-05-13T09:05:02
{}
CONTRIBUTOR
swiftlang
swift
4,442,482,688
88,961
0xfeeddeadbeef
Error message mentions that `Rename failed`. Can this problem be similar to what Git for Windows had with ReFS file system? https://github.com/git-for-windows/git/pull/5515 An unexpected `ERROR_NOT_SUPPORTED` status code was returned from `SetFileInformationByHandle` API call instead of usual `ERROR_INVALID_PARAMETER`...
2026-05-13T15:13:19
2026-05-13T15:13:38
{}
NONE
swiftlang
swift
4,442,623,483
89,019
slavapestov
@DougGregor your PR description has a truncated sentence: > This also had the effect of fixing runtime crashes when using
2026-05-13T15:30:19
2026-05-13T15:30:19
{}
CONTRIBUTOR
swiftlang
swift
4,435,599,990
89,064
augusto2112
@swift-ci test
2026-05-12T23:15:29
2026-05-12T23:15:29
{}
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