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2026-06-02 20:16:18
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2026-06-02 20:22:56
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5 values
swiftlang
swift
4,394,312,225
88,907
natecook1000
@swift-ci Please build toolchain macOS platform
2026-05-07T05:14:35
2026-05-07T05:14:35
{}
MEMBER
swiftlang
swift
4,396,490,602
88,871
Snowy1803
@swift-ci smoke test macOS platform
2026-05-07T10:57:00
2026-05-07T10:57:00
{}
MEMBER
swiftlang
swift
4,396,686,953
88,689
jamieQ
@swift-ci please smoke test
2026-05-07T11:26:49
2026-05-07T11:26:49
{}
CONTRIBUTOR
swiftlang
swift
4,393,073,301
88,900
grynspan
Swift Testing has an issue in place to automate the process.
2026-05-07T00:01:42
2026-05-07T00:01:42
{ "rocket": 1 }
CONTRIBUTOR
swiftlang
swift
4,393,334,725
88,873
airspeedswift
> We should probably fix the representation of invalid conformances to store a type at some point (today the invalid conformance is a singleton, literally a null pointer), since this sort of workaround has come up in several places already. Filed https://github.com/swiftlang/swift/issues/88902
2026-05-07T01:08:22
2026-05-07T01:08:22
{}
MEMBER
swiftlang
swift
4,393,627,012
88,904
airspeedswift
@swift-ci please smoke test
2026-05-07T02:04:11
2026-05-07T02:04:11
{}
MEMBER
swiftlang
swift
4,394,122,570
88,903
hnrklssn
Do I understand correctly that the ones reenabled are fine to cache because they never run before modules are unloaded? Is there any way to access this information at runtime? Part of me kinda wants to subtype `SimpleRequest` with `ClangASTNodeRequest` and have it be conditionally cached: once we know module unloading ...
2026-05-07T04:14:45
2026-05-07T04:14:45
{}
MEMBER
swiftlang
swift
4,394,664,754
88,880
hnrklssn
That's an interesting point. Passing a pointer to an InlineArray is nice in the sense that you can't get the size wrong, but can you easily get one if your backing storage turns out to be e.g. an Array, or are you now limited to actually using an InlineArray? The main reason however is that safe interop has mostly focu...
2026-05-07T06:33:18
2026-05-07T06:33:18
{}
MEMBER
swiftlang
swift
4,398,234,018
87,177
airspeedswift
This appears to be fixed by https://github.com/swiftlang/swift/pull/84251
2026-05-07T14:56:04
2026-05-07T14:56:04
{}
MEMBER
swiftlang
swift
4,392,996,145
88,901
slavapestov
Perhaps we shouldn't allow marker protocols to inherit from AnyObject, but if we decide that is okay, then existentials for those marker protocols should not self-conform. Joe also mentions that BitwiseCopyable cannot self-conform because the existential is not bitwise copyable, so we should really reconsider the rules...
2026-05-06T23:41:07
2026-05-06T23:41:07
{}
CONTRIBUTOR
swiftlang
swift
4,393,405,437
88,880
hnrklssn
I've done some debugging and there seems to be a couple of pieces missing for macro expansion in `swift-synthesize-interface`. I'll see if I can land a fix. For `swiftc`, depending on your version you may need to pass `-enable-experimental-feature SafeInteropWrappers`. Does that make a difference here?
2026-05-07T01:26:52
2026-05-07T01:26:52
{}
MEMBER
swiftlang
swift
4,393,632,338
88,905
j-hui
@swift-ci please test
2026-05-07T02:05:08
2026-05-07T02:05:08
{}
CONTRIBUTOR
swiftlang
swift
4,394,446,201
88,777
eeckstein
@azarovalex Should this go into 6.4? If yes, could you open a cherry-pick PR for release/6.4.x (using the template in the description)?
2026-05-07T05:53:40
2026-05-07T05:53:40
{}
CONTRIBUTOR
swiftlang
swift
4,394,469,485
88,775
compnerd
@swift-ci please test Windows platform
2026-05-07T06:00:05
2026-05-07T06:00:05
{}
MEMBER
swiftlang
swift
4,395,213,469
88,825
eeckstein
@swift-ci smoke test
2026-05-07T07:52:42
2026-05-07T07:52:42
{}
CONTRIBUTOR
swiftlang
swift
4,395,447,821
87,736
lm
Here is small Swift package which causes compiler to crash with release config. Just running `swift build -c release` ends up with crash. Seems to me that cause is: - generic struct with nested class - together with `.defaultIsolation(MainActor.self)` settings within Package.swift [compiler-crash-87736.zip](https://g...
2026-05-07T08:26:51
2026-05-07T08:26:51
{}
NONE
swiftlang
swift
4,396,491,315
88,838
Snowy1803
@swift-ci smoke test macOS platform
2026-05-07T10:57:07
2026-05-07T10:57:07
{}
MEMBER
swiftlang
swift
4,397,016,000
88,813
tshortli
https://github.com/swiftlang/llvm-project/pull/12912 @swift-ci please test macOS
2026-05-07T12:17:05
2026-05-07T12:17:05
{}
CONTRIBUTOR
swiftlang
swift
4,398,215,105
67,671
marcomasser
This works fine using the Swift 6.3.2 compiler.
2026-05-07T14:53:38
2026-05-07T14:53:38
{}
NONE
swiftlang
swift
4,398,305,978
88,919
kovdan01
Tagging @asl @JaapWijnen
2026-05-07T15:04:55
2026-05-07T15:04:55
{}
CONTRIBUTOR
swiftlang
swift
4,398,308,619
88,921
kovdan01
Tagging @asl @JaapWijnen
2026-05-07T15:05:15
2026-05-07T15:05:15
{}
CONTRIBUTOR
swiftlang
swift
4,393,022,474
83,073
Catfish-Man
@swift-ci please test
2026-05-06T23:48:01
2026-05-06T23:48:01
{}
CONTRIBUTOR
swiftlang
swift
4,393,387,913
88,864
hnrklssn
Thank you for the bug report, @ptoffy! Are you able to install a main snapshot (https://www.swift.org/install/macos/) and reproduce it using the latest version also?
2026-05-07T01:22:04
2026-05-07T01:22:04
{}
MEMBER
swiftlang
swift
4,395,415,475
88,173
marcomasser
Also note: - ✅ This issue seems to be gone when using the [development snapshot from 2026-05-04](https://download.swift.org/development/xcode/swift-DEVELOPMENT-SNAPSHOT-2026-05-04-a/swift-DEVELOPMENT-SNAPSHOT-2026-05-04-a-osx.pkg): ``` Apple Swift version 6.4-dev (LLVM 7559aa20bf50b88, Swift 4201e579bea2dd7) ``` ...
2026-05-07T08:22:18
2026-05-07T08:25:47
{}
NONE
swiftlang
swift
4,397,471,561
88,826
Jiaxu-Li
@swift-ci Please test
2026-05-07T13:20:23
2026-05-07T13:20:23
{}
NONE
swiftlang
swift
4,390,011,467
88,174
broken-circle
Opened #88898.
2026-05-06T16:18:45
2026-05-06T23:07:55
{}
CONTRIBUTOR
swiftlang
swift
4,393,973,726
88,829
shahmishal
@swift-ci please smoke test macos
2026-05-07T03:29:43
2026-05-07T03:29:43
{}
MEMBER
swiftlang
swift
4,396,452,702
88,911
kovdan01
@swift-ci Please test
2026-05-07T10:50:53
2026-05-07T10:50:53
{}
CONTRIBUTOR
swiftlang
swift
4,396,715,814
88,488
al45tair
@swift-ci Please smoke test Windows platform
2026-05-07T11:30:48
2026-05-07T11:30:48
{}
CONTRIBUTOR
swiftlang
swift
4,397,903,217
88,917
egorzhdan
@swift-ci please test
2026-05-07T14:15:53
2026-05-07T14:15:53
{}
CONTRIBUTOR
swiftlang
swift
4,392,848,331
88,897
etcwilde
Let's use ~`${Python3_INTERPRETER}`~ `${Python3_EXECUTABLE}` instead of fishing it out of the target property and assigning it to a variable. Otherwise, that's a good catch. Thanks for fixing this. Edit: Use Python3_EXECUTABLE, we haven't bumped our minimum CMake version to 3.30 yet.
2026-05-06T23:04:25
2026-05-06T23:05:09
{ "+1": 1 }
MEMBER
swiftlang
swift
4,392,863,820
88,811
xedin
@swift-ci please test macOS platform
2026-05-06T23:07:40
2026-05-06T23:07:40
{}
CONTRIBUTOR
swiftlang
swift
4,393,086,058
88,810
Catfish-Man
@swift-ci please test
2026-05-07T00:05:12
2026-05-07T00:05:12
{}
CONTRIBUTOR
swiftlang
swift
4,393,104,961
88,726
jckarter
@swift-ci Please smoke test macOS
2026-05-07T00:10:13
2026-05-07T00:10:13
{}
CONTRIBUTOR
swiftlang
swift
4,393,107,626
88,894
tshortli
@swift-ci please smoke test macOS
2026-05-07T00:10:54
2026-05-07T00:10:54
{}
CONTRIBUTOR
swiftlang
swift
4,393,273,951
88,894
tshortli
@swift-ci please smoke test macOS
2026-05-07T00:51:45
2026-05-07T00:51:45
{}
CONTRIBUTOR
swiftlang
swift
4,393,797,822
88,342
Catfish-Man
@swift-ci please test
2026-05-07T02:40:37
2026-05-07T02:40:37
{}
CONTRIBUTOR
swiftlang
swift
4,394,302,100
88,907
natecook1000
@swift-ci Please build toolchain macOS platform
2026-05-07T05:11:26
2026-05-07T05:11:26
{}
MEMBER
swiftlang
swift
4,394,341,138
88,775
compnerd
@swift-ci please test Windows platform
2026-05-07T05:23:08
2026-05-07T05:23:08
{}
MEMBER
swiftlang
swift
4,395,858,193
88,866
aidan-hall
@swift-ci test windows
2026-05-07T09:25:26
2026-05-07T09:25:26
{}
CONTRIBUTOR
swiftlang
swift
4,396,747,653
88,846
AnthonyLatsis
@swift-ci please test macOS
2026-05-07T11:35:36
2026-05-07T11:35:36
{}
COLLABORATOR
swiftlang
swift
4,393,368,403
88,860
airspeedswift
oops I forgot to push the actual fix
2026-05-07T01:17:07
2026-05-07T01:17:07
{}
MEMBER
swiftlang
swift
4,393,561,762
88,903
j-hui
@swift-ci please smoke test
2026-05-07T01:54:12
2026-05-07T01:54:12
{}
CONTRIBUTOR
swiftlang
swift
4,395,379,456
88,909
j-hui
@swift-ci please smoke test
2026-05-07T08:16:58
2026-05-07T08:16:58
{}
CONTRIBUTOR
swiftlang
swift
4,395,369,183
88,173
marcomasser
> If anyone can provide a self-contained project or Swift source file that reproduces this bug, it would be very helpful. I just ran into this issue myself and found the following minimal reproducer: ```swift class Test<T> {} ``` That’s the whole code necessary. Just put this into a Swift package’s target that has Mai...
2026-05-07T08:15:19
2026-05-07T08:26:35
{}
NONE
swiftlang
swift
4,395,857,102
88,866
aidan-hall
@swift-ci test macos x86
2026-05-07T09:25:16
2026-05-07T09:25:16
{}
CONTRIBUTOR
swiftlang
swift
4,396,648,523
88,641
hamishknight
Thank you for the PR! I should note that @kathygray-pl is also working on a fix here (#88645), apologies for not spotting this PR sooner
2026-05-07T11:20:59
2026-05-07T11:21:56
{ "+1": 1 }
CONTRIBUTOR
swiftlang
swift
4,396,667,840
88,913
eeckstein
@swift-ci smoke test
2026-05-07T11:24:01
2026-05-07T11:24:01
{}
CONTRIBUTOR
swiftlang
swift
4,397,713,515
88,915
eeckstein
@swift-ci test
2026-05-07T13:52:04
2026-05-07T13:52:04
{}
CONTRIBUTOR
swiftlang
swift
4,398,253,984
48,614
marcomasser
This issue is gone in Swift 6.3.2 (and possibly earlier).
2026-05-07T14:58:39
2026-05-07T14:58:39
{}
NONE
swiftlang
swift
4,393,668,257
88,621
hnrklssn
This required *slightly* more changes than I initially hoped, since we no longer exit early in the presence of any template specialisation in the signature, but it's still pretty small. To be safe I've run a SWB that came back clean, so the changes to the return type importing seem to be okay. CC @Xazax-hun @DougGre...
2026-05-07T02:11:34
2026-05-07T02:11:34
{}
MEMBER
swiftlang
swift
4,396,651,512
88,683
egorzhdan
@swift-ci please test
2026-05-07T11:21:29
2026-05-07T11:21:29
{}
CONTRIBUTOR
swiftlang
swift
4,397,596,588
88,591
aidan-hall
Closing in favour of https://github.com/swiftlang/swift/pull/88914: a smaller more complete solution.
2026-05-07T13:36:59
2026-05-07T13:36:59
{}
CONTRIBUTOR
swiftlang
swift
4,397,871,766
88,801
xavgru12
Updated the example so it is more clear. This is a change that needs to happen throughout the code, not specific to a part. This originally comes from xedin, I only created the issue
2026-05-07T14:11:48
2026-05-07T14:14:18
{}
CONTRIBUTOR
swiftlang
swift
4,398,302,096
88,918
kovdan01
Tagging @asl @JaapWijnen
2026-05-07T15:04:28
2026-05-07T15:04:28
{}
CONTRIBUTOR
swiftlang
swift
4,392,840,212
88,892
xedin
If this was accepted it's a miscompile because this is overload on throws vs. typed throws and that's incomparable, this was missed before and now this hole has been closed (via https://github.com/swiftlang/swift/pull/87708). Also note that when this expression is type-checked the type of the error in context is not ac...
2026-05-06T23:02:37
2026-05-06T23:02:37
{}
CONTRIBUTOR
swiftlang
swift
4,392,897,018
88,897
etcwilde
@swift-ci please test
2026-05-06T23:15:51
2026-05-06T23:15:51
{}
MEMBER
swiftlang
swift
4,393,034,188
88,900
lorentey
Related package manager change: https://github.com/swiftlang/swift-package-manager/pull/10032 swift-format appears to have automated this process (https://github.com/swiftlang/swift-format/pull/1199) I expect we'll also need a similar version update in swift-testing (cc @grynspan), and possibly elsewhere (?)
2026-05-06T23:51:18
2026-05-06T23:51:18
{}
MEMBER
swiftlang
swift
4,394,495,439
88,908
hnrklssn
@swift-ci please smoke test
2026-05-07T06:06:07
2026-05-07T06:06:07
{}
MEMBER
swiftlang
swift
4,397,753,493
88,801
MaxDesiatov
@xavgru12 would you be able to update PR description to provide more context? It's unclear what exactly this issue is about, which functions and areas of code it's referring to, what's the purpose of the replacement, what either of these function does, and what's the final goal to be achieved.
2026-05-07T13:57:08
2026-05-07T13:57:08
{}
CONTRIBUTOR
swiftlang
swift
4,392,828,907
88,897
etcwilde
@compnerd, I think you broke something ~5 years ago in https://github.com/swiftlang/swift/pull/30921. :p
2026-05-06T23:00:19
2026-05-06T23:00:19
{}
MEMBER
swiftlang
swift
4,393,369,231
88,860
airspeedswift
@swift-ci please smoke test
2026-05-07T01:17:20
2026-05-07T01:17:20
{}
MEMBER
swiftlang
swift
4,392,801,148
88,829
airspeedswift
@swift-ci please smoke test
2026-05-06T22:55:37
2026-05-07T03:28:34
{}
MEMBER
swiftlang
swift
4,397,883,655
88,712
charles-zablit
@swift-ci please smoke test
2026-05-07T14:13:22
2026-05-07T14:13:22
{}
CONTRIBUTOR
swiftlang
swift
4,392,913,833
88,882
drexin
@swift-ci smoke test
2026-05-06T23:20:00
2026-05-06T23:20:00
{}
CONTRIBUTOR
swiftlang
swift
4,393,108,319
88,894
tshortli
@swift-ci please smoke test Linux
2026-05-07T00:11:06
2026-05-07T00:11:06
{}
CONTRIBUTOR
swiftlang
swift
4,393,974,516
88,829
shahmishal
@swift-ci please smoke test Linux
2026-05-07T03:29:58
2026-05-07T03:29:58
{}
MEMBER
swiftlang
swift
4,395,862,321
88,866
aidan-hall
@swift-ci test macos
2026-05-07T09:26:03
2026-05-07T09:26:03
{}
CONTRIBUTOR
swiftlang
swift
4,397,468,406
88,826
Jiaxu-Li
Thank you! I have added coverage for these cases.
2026-05-07T13:19:57
2026-05-07T13:19:57
{}
NONE
swiftlang
swift
4,398,298,570
88,865
kovdan01
Closing in favor of #88918 (change PR branch to allow stack of PRs)
2026-05-07T15:04:02
2026-05-07T15:04:02
{}
CONTRIBUTOR
swiftlang
swift
4,393,141,421
88,886
tshortli
@swift-ci please test macOS
2026-05-07T00:19:05
2026-05-07T00:19:05
{}
CONTRIBUTOR
swiftlang
swift
4,393,795,696
83,073
Catfish-Man
@swift-ci please test
2026-05-07T02:39:57
2026-05-07T02:39:57
{}
CONTRIBUTOR
swiftlang
swift
4,394,212,724
77,880
airspeedswift
wMinimal reproducer without `Data`: ```swift enum E: Error { case foo } struct Holder { mutating func withBytes<T>(_ body: (UnsafeMutableRawPointer) throws ...
2026-05-07T04:43:33
2026-05-07T04:43:50
{}
MEMBER
swiftlang
swift
4,397,863,543
87,715
mikeash
@compnerd @rjmccall Any comments on the new version that uses the attribute?
2026-05-07T14:10:44
2026-05-07T14:10:44
{}
CONTRIBUTOR
swiftlang
swift
4,398,242,609
87,177
airspeedswift
Please verify with 6.3 or later (I tested with latest main but 6.3 has the fix)
2026-05-07T14:57:10
2026-05-07T14:57:10
{}
MEMBER
swiftlang
swift
4,398,396,870
88,923
artemcm
@swift-ci test
2026-05-07T15:16:09
2026-05-07T15:16:09
{}
CONTRIBUTOR
swiftlang
swift
4,398,711,681
88,904
drexin
> Just because I'm curious: is there a reason for diagnosing this in IRGen rather than the frontend? Because we don't know the actual size until IRGen.
2026-05-07T15:55:20
2026-05-07T15:55:20
{}
CONTRIBUTOR
swiftlang
swift
4,398,969,163
88,896
nkcsgexi
@swift-ci please smoke test
2026-05-07T16:25:09
2026-05-07T16:25:09
{}
CONTRIBUTOR
swiftlang
swift
4,398,977,280
88,924
mikeash
@swift-ci please test
2026-05-07T16:26:12
2026-05-07T16:26:12
{}
CONTRIBUTOR
swiftlang
swift
4,399,288,824
88,904
airspeedswift
Updated with a runtime trap for the unspecialized case, and fixed 32-bit platforms.
2026-05-07T17:07:14
2026-05-07T17:07:14
{}
MEMBER
swiftlang
swift
4,399,660,059
88,896
sepy97
> Is there no test we can add to verify the fix? I don't see how it can be tested... add all possible flags and check the binary if there is nothing after ENDBLOCK? There is a need to prevent this failure from being silent -- I was planning on adding the assert to the writer
2026-05-07T17:49:12
2026-05-07T17:49:12
{}
CONTRIBUTOR
swiftlang
swift
4,400,638,326
88,905
j-hui
@swift-ci please test windows platform
2026-05-07T20:02:18
2026-05-07T20:02:18
{}
CONTRIBUTOR
swiftlang
swift
4,401,277,040
86,339
MahdiBM
@hnrklssn thank you!
2026-05-07T21:22:22
2026-05-07T21:22:22
{}
CONTRIBUTOR
swiftlang
swift
4,401,579,970
83,073
Catfish-Man
@swift-ci please test
2026-05-07T22:16:22
2026-05-07T22:16:22
{}
CONTRIBUTOR
swiftlang
swift
4,401,614,952
87,715
rjmccall
No, if this achieves our goals, I'm happy with it.
2026-05-07T22:24:09
2026-05-07T22:24:09
{ "+1": 1 }
CONTRIBUTOR
swiftlang
swift
4,401,668,273
86,339
hnrklssn
Np! Note that it will still not work if there are any other explicit template instantiations in the signature - we just realised that the `std::span __noescape` _itself_ is not an issue, since it will be replaced in the macro expansion, so we managed to add support for that particular case relatively easily. Full templ...
2026-05-07T22:36:22
2026-05-07T22:36:22
{}
MEMBER
swiftlang
swift
4,401,916,226
88,788
glessard
@swift-ci please smoke test
2026-05-07T23:31:19
2026-05-07T23:31:19
{}
CONTRIBUTOR
swiftlang
swift
4,401,927,584
87,715
mikeash
@swift-ci please test
2026-05-07T23:34:14
2026-05-07T23:34:14
{}
CONTRIBUTOR
swiftlang
swift
4,402,273,991
88,909
j-hui
This PR is stacked on top of https://github.com/swiftlang/swift/pull/87871 (which makes subscripts synthesized on-demand) and only adds a single commit (https://github.com/swiftlang/swift/pull/88909/commits/3821a4fce4a5f3cb9c937357a78244e151120319)
2026-05-08T00:50:17
2026-05-08T00:50:17
{}
CONTRIBUTOR
swiftlang
swift
4,402,740,209
88,788
glessard
@swift-ci please smoke test
2026-05-08T02:14:59
2026-05-08T02:14:59
{}
CONTRIBUTOR
swiftlang
swift
4,403,029,630
88,926
airspeedswift
@swift-ci please smoke test
2026-05-08T03:18:03
2026-05-08T03:18:03
{}
MEMBER
swiftlang
swift
4,398,937,489
88,926
airspeedswift
@swift-ci please smoke test
2026-05-07T16:21:06
2026-05-07T16:21:06
{}
MEMBER
swiftlang
swift
4,399,623,307
88,929
sepy97
@swift-ci test
2026-05-07T17:44:36
2026-05-07T17:44:36
{}
CONTRIBUTOR
swiftlang
swift
4,400,465,456
88,847
meg-gupta
@swift-ci test macOS platform
2026-05-07T19:36:46
2026-05-07T19:36:46
{}
CONTRIBUTOR
swiftlang
swift
4,400,735,653
88,896
nkcsgexi
@swift-ci please smoke test
2026-05-07T20:16:43
2026-05-07T20:16:43
{}
CONTRIBUTOR
swiftlang
swift
4,401,574,220
88,810
Catfish-Man
@swift-ci please smoke test Windows platform
2026-05-07T22:15:10
2026-05-07T22:15:10
{}
CONTRIBUTOR
swiftlang
swift
4,402,902,767
88,945
j-hui
@swift-ci please smoke test
2026-05-08T02:46:43
2026-05-08T02:46:43
{}
CONTRIBUTOR
swiftlang
swift
4,403,161,228
88,946
tshortli
@swift-ci please test
2026-05-08T03:53:13
2026-05-08T03:53:13
{}
CONTRIBUTOR
swiftlang
swift
4,398,435,979
88,884
gottesmm
swiftlang/swift-testing#1705 @swift-ci smoke test
2026-05-07T15:21:06
2026-05-07T15:21:06
{}
CONTRIBUTOR
swiftlang
swift
4,398,774,756
88,804
drexin
@swift-ci smoke test macos
2026-05-07T16:02:13
2026-05-07T16:02:13
{}
CONTRIBUTOR