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[SR-7686] Swift REPL hangs (only after using SIMD functions?) #4370

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jepers opened this issue May 14, 2018 · 3 comments
Closed

[SR-7686] Swift REPL hangs (only after using SIMD functions?) #4370

jepers opened this issue May 14, 2018 · 3 comments
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bug Something isn't working LLDB for Swift REPL

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@jepers
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jepers commented May 14, 2018

Previous ID SR-7686
Radar rdar://problem/40227912
Original Reporter @jepers
Type Bug
Status Closed
Resolution Done
Additional Detail from JIRA
Votes 0
Component/s LLDB for Swift
Labels Bug, REPL
Assignee None
Priority Medium

md5: f92838a25504e33f4781302d20820262

Issue Description:

Related discussion: https://forums.swift.org/t/swift-repl-hangs/12644/1

> swift
Welcome to Apple Swift version 4.1 (swiftlang-902.0.48 clang-902.0.39.1). Type :help for assistance.

1> import simd

2> 1 * 2 / 3.0
$R0: Double = 0.66666666666666663

3> simd_normalize(float2(1, 2))
$R1: simd_float2 = {
  _vector = {}
}

4> 1 * 2 / 3.0

The REPL hangs after pressing return for this expression (note that the same expression worked the first time, before the simd function was called).
@belkadan
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@swift-ci create

@jepers
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jepers commented Oct 11, 2018

Seems like this issue has been fixed in Xcode 10. Should I close it?

@belkadan
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Yep, sorry. Looks like this was fixed in apple/swift-lldb#635

@swift-ci swift-ci transferred this issue from apple/swift-issues Apr 25, 2022
@shahmishal shahmishal transferred this issue from apple/swift May 5, 2022
This issue was closed.
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bug Something isn't working LLDB for Swift REPL
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@belkadan @jepers