Crash while evaluating ASTLoweringRequest, maybe SE-0307 CGFloat vs Double issue?

[gregomni]

Description

Compiler crash with this reduced code. If you explicitly declare epsilon: CGFloat then it compiles successfully.

Reproduction

import Foundation

extension ArraySlice {
    func first<T: Comparable>(sortedBy: (Element) -> T, value: T) -> Self.Index {
        return startIndex
    }
}

class Graphic {}

func within(limit: CGFloat, in array: ArraySlice<Graphic>) {
    let epsilon = 0.0001
    let accessor: (Graphic) -> CGFloat = { _ in 0 }
    _ = array.first(sortedBy: accessor, value: limit + epsilon)
}

put into a file main.swift, run swiftc main.swift

Stack dump

error: compile command failed due to signal 5 (use -v to see invocation)
  %2 = apply %1(%0) : $@callee_guaranteed (@guaranteed Graphic) -> CGFloat
Please submit a bug report (https://swift.org/contributing/#reporting-bugs) and include the crash backtrace.
Stack dump:
0.	Program arguments: /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-frontend -frontend -c -primary-file main.swift -target arm64-apple-macosx14.0 -Xllvm -aarch64-use-tbi -enable-objc-interop -stack-check -sdk /Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.5.sdk -color-diagnostics -new-driver-path /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swift-driver -empty-abi-descriptor -resource-dir /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift -module-name main -disable-clang-spi -target-sdk-version 14.5 -target-sdk-name macosx14.5 -external-plugin-path /Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.5.sdk/usr/lib/swift/host/plugins#/Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.5.sdk/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.5.sdk/usr/local/lib/swift/host/plugins#/Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX14.5.sdk/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/lib/swift/host/plugins#/Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -external-plugin-path /Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/local/lib/swift/host/plugins#/Applications/Xcode-beta.app/Contents/Developer/Platforms/MacOSX.platform/Developer/usr/bin/swift-plugin-server -plugin-path /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/lib/swift/host/plugins -plugin-path /Applications/Xcode-beta.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/local/lib/swift/host/plugins -o /var/folders/xy/vjlqwbw546s___dc0g7d3c980000gn/T/TemporaryDirectory.Uw7QSN/main-1.o
1.	Apple Swift version 5.10 (swiftlang-5.10.0.13 clang-1500.3.9.4)
2.	Compiling with the current language version
3.	While evaluating request ASTLoweringRequest(Lowering AST to SIL for file "main.swift")
4.	While silgen emitFunction SIL function "@$s4main6within5limit2iny12CoreGraphics7CGFloatV_s10ArraySliceVyAA7GraphicCGtF".
 for 'within(limit:in:)' (at main.swift:18:1)
5.	While emitting reabstraction thunk in SIL function "@$s4main7GraphicC12CoreGraphics7CGFloatVIeggd_ACSdIeggd_TR".
 for <<debugloc at "<compiler-generated>":0:0>>Stack dump without symbol names (ensure you have llvm-symbolizer in your PATH or set the environment var `LLVM_SYMBOLIZER_PATH` to point to it):
0  swift-frontend           0x000000010804bf3c llvm::sys::PrintStackTrace(llvm::raw_ostream&, int) + 56
1  swift-frontend           0x000000010804b0f8 llvm::sys::RunSignalHandlers() + 112
2  swift-frontend           0x000000010804c544 SignalHandler(int) + 360
3  libsystem_platform.dylib 0x000000018e1f3584 _sigtramp + 56
4  swift-frontend           0x000000010305ba80 (anonymous namespace)::Transform::transform(swift::Lowering::ManagedValue, swift::Lowering::AbstractionPattern, swift::CanType, swift::Lowering::AbstractionPattern, swift::CanType, swift::SILType, swift::Lowering::SGFContext) + 6976
5  swift-frontend           0x0000000103071878 (anonymous namespace)::ResultPlanner::execute(llvm::SmallVectorImpl<swift::SILValue>&, llvm::SmallVectorImpl<swift::SILValue>&)::$_24::operator()((anonymous namespace)::ResultPlanner::Operation&, bool, bool) const + 516
6  swift-frontend           0x000000010305ecec (anonymous namespace)::ResultPlanner::execute(swift::SILValue, swift::CanTypeWrapper<swift::SILFunctionType>) + 1060
7  swift-frontend           0x0000000103064978 buildThunkBody(swift::Lowering::SILGenFunction&, swift::SILLocation, swift::Lowering::AbstractionPattern, swift::CanTypeWrapper<swift::AnyFunctionType>, swift::Lowering::AbstractionPattern, swift::CanTypeWrapper<swift::AnyFunctionType>, swift::CanType) + 1632
8  swift-frontend           0x0000000103063ffc createThunk(swift::Lowering::SILGenFunction&, swift::SILLocation, swift::Lowering::ManagedValue, swift::Lowering::AbstractionPattern, swift::CanTypeWrapper<swift::AnyFunctionType>, swift::Lowering::AbstractionPattern, swift::CanTypeWrapper<swift::AnyFunctionType>, swift::Lowering::TypeLowering const&) + 3484
9  swift-frontend           0x000000010305a51c (anonymous namespace)::Transform::transform(swift::Lowering::ManagedValue, swift::Lowering::AbstractionPattern, swift::CanType, swift::Lowering::AbstractionPattern, swift::CanType, swift::SILType, swift::Lowering::SGFContext) + 1500
10 swift-frontend           0x0000000103059f20 swift::Lowering::SILGenFunction::emitTransformedValue(swift::SILLocation, swift::Lowering::ManagedValue, swift::CanType, swift::CanType, swift::Lowering::SGFContext) + 344
11 swift-frontend           0x0000000102fff098 (anonymous namespace)::RValueEmitter::visitFunctionConversionExpr(swift::FunctionConversionExpr*, swift::Lowering::SGFContext) + 4972
12 swift-frontend           0x0000000102fe6f2c swift::Lowering::SILGenFunction::emitRValueAsSingleValue(swift::Expr*, swift::Lowering::SGFContext) + 40
13 swift-frontend           0x0000000102fc80e0 swift::Lowering::SILGenFunction::emitConvertedRValue(swift::SILLocation, swift::Lowering::Conversion const&, swift::Lowering::SGFContext, llvm::function_ref<swift::Lowering::ManagedValue (swift::Lowering::SILGenFunction&, swift::SILLocation, swift::Lowering::SGFContext)>) + 256
14 swift-frontend           0x0000000102f51594 swift::Lowering::ArgumentSource::getConverted(swift::Lowering::SILGenFunction&, swift::Lowering::Conversion const&, swift::Lowering::SGFContext) && + 136
15 swift-frontend           0x0000000102f8ab40 (anonymous namespace)::ArgEmitter::emit(swift::Lowering::ArgumentSource&&, swift::Lowering::AbstractionPattern, llvm::Optional<swift::AnyFunctionType::Param>) + 4488
16 swift-frontend           0x0000000102f78eb8 (anonymous namespace)::ArgEmitter::emitSingleArg(swift::Lowering::ArgumentSource&&, swift::Lowering::AbstractionPattern, llvm::Optional<swift::AnyFunctionType::Param>) + 224
17 swift-frontend           0x0000000102f896a0 (anonymous namespace)::ArgEmitter::emitPreparedArgs(swift::Lowering::PreparedArguments&&, swift::Lowering::AbstractionPattern) + 260
18 swift-frontend           0x0000000102f95fb4 (anonymous namespace)::CallSite::emit(swift::Lowering::SILGenFunction&, swift::Lowering::AbstractionPattern, swift::CanTypeWrapper<swift::SILFunctionType>, (anonymous namespace)::ParamLowering&, llvm::SmallVectorImpl<swift::Lowering::ManagedValue>&, llvm::SmallVectorImpl<(anonymous namespace)::DelayedArgument>&, swift::ForeignInfo const&) && + 672
19 swift-frontend           0x0000000102f959cc (anonymous namespace)::CallEmission::emitArgumentsForNormalApply(swift::Lowering::AbstractionPattern, swift::CanTypeWrapper<swift::SILFunctionType>, swift::ForeignInfo const&, llvm::SmallVectorImpl<swift::Lowering::ManagedValue>&, llvm::Optional<swift::SILLocation>&) + 1000
20 swift-frontend           0x0000000102f7dd68 (anonymous namespace)::CallEmission::apply(swift::Lowering::SGFContext) + 4064
21 swift-frontend           0x0000000102f7b7bc swift::Lowering::SILGenFunction::emitApplyExpr(swift::ApplyExpr*, swift::Lowering::SGFContext) + 3060
22 swift-frontend           0x0000000102fe7618 swift::Lowering::SILGenFunction::emitIgnoredExpr(swift::Expr*) + 892
23 swift-frontend           0x0000000103006e44 (anonymous namespace)::RValueEmitter::visitAssignExpr(swift::AssignExpr*, swift::Lowering::SGFContext) + 568
24 swift-frontend           0x0000000102fe7618 swift::Lowering::SILGenFunction::emitIgnoredExpr(swift::Expr*) + 892
25 swift-frontend           0x000000010307f684 swift::ASTVisitor<(anonymous namespace)::StmtEmitter, void, void, void, void, void, void>::visit(swift::Stmt*) + 5032
26 swift-frontend           0x0000000103016538 swift::Lowering::SILGenFunction::emitFunction(swift::FuncDecl*) + 632
27 swift-frontend           0x0000000102f6ae48 swift::Lowering::SILGenModule::emitFunctionDefinition(swift::SILDeclRef, swift::SILFunction*) + 8344
28 swift-frontend           0x0000000102f6b5bc swift::Lowering::SILGenModule::emitOrDelayFunction(swift::SILDeclRef) + 172
29 swift-frontend           0x0000000102f68d9c swift::Lowering::SILGenModule::emitFunction(swift::FuncDecl*) + 292
30 swift-frontend           0x0000000102f6eb54 swift::ASTLoweringRequest::evaluate(swift::Evaluator&, swift::ASTLoweringDescriptor) const + 1668
31 swift-frontend           0x000000010307df1c swift::SimpleRequest<swift::ASTLoweringRequest, std::__1::unique_ptr<swift::SILModule, std::__1::default_delete<swift::SILModule>> (swift::ASTLoweringDescriptor), (swift::RequestFlags)9>::evaluateRequest(swift::ASTLoweringRequest const&, swift::Evaluator&) + 196
32 swift-frontend           0x0000000102f71f44 llvm::Expected<swift::ASTLoweringRequest::OutputType> swift::Evaluator::getResultUncached<swift::ASTLoweringRequest>(swift::ASTLoweringRequest const&) + 584
33 swift-frontend           0x0000000102949408 swift::performCompileStepsPostSema(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 548
34 swift-frontend           0x000000010294d694 performCompile(swift::CompilerInstance&, int&, swift::FrontendObserver*) + 1448
35 swift-frontend           0x000000010294b6d0 swift::performFrontend(llvm::ArrayRef<char const*>, char const*, void*, swift::FrontendObserver*) + 4968
36 swift-frontend           0x00000001028dae8c swift::mainEntry(int, char const**) + 2612
37 dyld                     0x000000018de3a0e0 start + 2360
error: fatalError

Expected behavior

Compiles!

Environment

swift-driver version: 1.90.11.1 Apple Swift version 5.10 (swiftlang-5.10.0.13 clang-1500.3.9.4)
Target: arm64-apple-macosx14.0

Additional information

No response