Skip to content
New issue

Have a question about this project? Sign up for a free GitHub account to open an issue and contact its maintainers and the community.

By clicking “Sign up for GitHub”, you agree to our terms of service and privacy statement. We’ll occasionally send you account related emails.

Already on GitHub? Sign in to your account

Jump to bottom

[SR-3036] Crash When Calling Curried Instance Method on Protocol #45626

Closed
swift-ci opened this issue Oct 24, 2016 · 1 comment
Closed

[SR-3036] Crash When Calling Curried Instance Method on Protocol #45626

swift-ci opened this issue Oct 24, 2016 · 1 comment
Labels
bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software

Comments

@swift-ci
Copy link
Collaborator

Previous ID SR-3036
Radar None
Original Reporter rosslebeau (JIRA User)
Type Bug
Status Resolved
Resolution Duplicate

Attachment: Download

Additional Detail from JIRA
Votes 0
Component/s Compiler
Labels Bug, CompilerCrash
Assignee None
Priority Medium

md5: 96fd7c3dff92fb381be195f5ab40fd14

duplicates:

  • SR-75 Referencing a protocol function crashes the compiler

Issue Description:

protocol Fooable {}

extension Fooable {
    func foo() -> String { return "Fooable Extension String" }
}

struct Bar: Fooable {}

let baz:Fooable = Bar()

Fooable.foo(baz)()

This crashes when compiling on the final line.

I've attached the logs that are generated when running it in a playground.
@belkadan
Copy link
Contributor

Crashes the compiler too:

not existential
UNREACHABLE executed at /Volumes/Data/swift-public/swift/lib/SILGen/SILGenConvert.cpp:798!

@swift-ci swift-ci transferred this issue from apple/swift-issues Apr 25, 2022
@AnthonyLatsis AnthonyLatsis added the crash Bug: A crash, i.e., an abnormal termination of software label Dec 12, 2022
This issue was closed.
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment
Assignees
No one assigned
Labels
bug A deviation from expected or documented behavior. Also: expected but undesirable behavior. compiler The Swift compiler in itself crash Bug: A crash, i.e., an abnormal termination of software
Projects
None yet
Milestone
No milestone
Development

No branches or pull requests
3 participants
@belkadan @swift-ci @AnthonyLatsis