Hi

Tried building our codebase with the 1st April master snapshot and get a 
compiler crash at an earlier stage of the build so can’t confirm. I’ll file a 
bug for this latest crash…

Mark

> On 8 Apr 2017, at 04:01, Slava Pestov <spes...@apple.com> wrote:
> 
> Correction — the PR is for swift-3.1-branch, not master. The fix went into 
> master in February so the latest master snapshots (not 4.0 snapshots, which 
> isn’t a thing that exists) should have it already.
> 
> https://github.com/apple/swift/commit/2307145c0ef7daaefe4fe0ac20fedb17f0b22730
>  
> <https://github.com/apple/swift/commit/2307145c0ef7daaefe4fe0ac20fedb17f0b22730>
> 
> Slava
> 
>> On Apr 7, 2017, at 7:55 PM, Slava Pestov via swift-dev <swift-dev@swift.org 
>> <mailto:swift-dev@swift.org>> wrote:
>> 
>> There’s a chance this might already be fixed — 
>> https://github.com/apple/swift/pull/8588 
>> <https://github.com/apple/swift/pull/8588>. Do you mind trying a 4.0 
>> snapshot when it rolls around (probably tomorrow)?
>> 
>> Slava
>> 
>>> On Apr 7, 2017, at 8:32 AM, Mark Woollard via swift-dev 
>>> <swift-dev@swift.org <mailto:swift-dev@swift.org>> wrote:
>>> 
>>> https://bugs.swift.org/browse/SR-4528 
>>> <https://bugs.swift.org/browse/SR-4528>
>>> 
>>>> On 7 Apr 2017, at 16:22, Johannes Weiß <johanneswe...@apple.com 
>>>> <mailto:johanneswe...@apple.com>> wrote:
>>>> 
>>>> fantastic, that's definitely a Swift/LLVM bug. From what I can see the 
>>>> most relevant bit is
>>>> 
>>>> --- SNIP ---
>>>>>  "output": "PHI node operands are not the same type as the result!\n  
>>>>> %384 = phi %CSo7UIColor* [ %395, %394 ], [ %377, %379 ], !dbg !469\nPHI 
>>>>> node operands are not the same type as the result!\n  %395 = phi 
>>>>> %CSo7UIColor* [ %349, %346 ], [ %377, %378 ], !dbg !469\nPHI node 
>>>>> operands are not the same type as the result!\n  %738 = phi %CSo7UIColor* 
>>>>> [ %749, %748 ], [ %731, %733 ], !dbg !517\nPHI node operands are not the 
>>>>> same type as the result!\n  %749 = phi %CSo7UIColor* [ %703, %700 ], [ 
>>>>> %731, %732 ], !dbg !517\nPHI node operands are not the same type as the 
>>>>> result!\n  %1109 = phi %CSo7UIColor* [ %1125, %1124 ], [ %1102, %1104 ], 
>>>>> !dbg !562\nPHI node operands are not the same type as the result!\n  
>>>>> %1125 = phi %CSo7UIColor* [ %1074, %1071 ], [ %1102, %1103 ], !dbg 
>>>>> !562\nPHI node operands are not the same type as the result!\n  %1462 = 
>>>>> phi %CSo7UIColor* [ %1478, %1477 ], [ %1455, %1457 ], !dbg !604\nPHI node 
>>>>> operands are not the same type as the result!\n  %1478 = phi 
>>>>> %CSo7UIColor* [ %1427, %1424 ], [ %1455, %1456 ], !dbg !604\nLLVM ERROR: 
>>>>> Broken function found, compilation aborted!\n",
>>>> --- SNAP ---
>>>> 
>>>> I'm sure the Swift developers will be most interested in a bug report will 
>>>> all this info.
>>>> 
>>>> Cheers,
>>>>  Johannes
>>>> 
>>>>> On 7 Apr 2017, at 15:39, Mark Woollard <mark.wooll...@mac.com 
>>>>> <mailto:mark.wooll...@mac.com>> wrote:
>>>>> 
>>>>> Looks like running in Terminal may give you a lot more of a clue, got the 
>>>>> following output:
>>>>> 
>>>>> 17227
>>>>> {
>>>>>  "kind": "began",
>>>>>  "name": "compile",
>>>>>  "command": 
>>>>> "\/Applications\/Xcode.app\/Contents\/Developer\/Toolchains\/XcodeDefault.xctoolchain\/usr\/bin\/swift
>>>>>  -frontend -emit-bc 
>>>>> \/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/AppearanceManager.swift
>>>>>  
>>>>> \/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/AppAgenciesRequest.swift
>>>>>  
>>>>> \/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/AppOperatorsResponse.swift
>>>>>  
>>>>> \/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/ProductOptionsManager.swift
>>>>>  
>>>>> \/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/GeoJSON.swift
>>>>>  
>>>>> \/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/PlacePointPropertiesService.swift
>>>>>  
>>>>> \/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/ColorTheme.swift
>>>>>  
>>>>> \/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/Dip.swift
>>>>>  
>>>>> \/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/AppSearchRequest.swift
>>>>>  
>>>>> \/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/CodeableAgency.swift
>>>>>  
>>>>> \/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/AppSearchResponse.swift
>>>>>  
>>>>> \/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/DipObjCAdapter.swift
>>>>>  -target arm64-apple-ios8.0 -Xllvm -aarch64-use-tbi -enable-objc-interop 
>>>>> -sdk 
>>>>> \/Applications\/Xcode.app\/Contents\/Developer\/Platforms\/iPhoneOS.platform\/Developer\/SDKs\/iPhoneOS10.3.sdk
>>>>>  -I 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/BuildProductsPath\/Release-iphoneos
>>>>>  -F 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/BuildProductsPath\/Release-iphoneos
>>>>>  -F \/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios -F 
>>>>> \/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/..\/Fabric -F 
>>>>> \/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/..\/GoogleMaps 
>>>>> -F \/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/..\/Facebook 
>>>>> -F 
>>>>> \/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/..\/GoogleSignIn 
>>>>> -application-extension -g -import-underlying-module -module-cache-path 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ModuleCache -D 
>>>>> RELEASE -serialize-debugging-options -Xcc 
>>>>> -I\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/swift-overrides.hmap
>>>>>  -Xcc -iquote -Xcc 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/CheckerShared-generated-files.hmap
>>>>>  -Xcc 
>>>>> -I\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/CheckerShared-own-target-headers.hmap
>>>>>  -Xcc 
>>>>> -I\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/CheckerShared-all-non-framework-target-headers.hmap
>>>>>  -Xcc -ivfsoverlay -Xcc 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/all-product-headers.yaml
>>>>>  -Xcc -iquote -Xcc 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/CheckerShared-project-headers.hmap
>>>>>  -Xcc 
>>>>> -I\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/BuildProductsPath\/Release-iphoneos\/include
>>>>>  -Xcc 
>>>>> -I\/Applications\/Xcode.app\/Contents\/Developer\/Toolchains\/XcodeDefault.xctoolchain\/usr\/include
>>>>>  -Xcc -IFAGeneralCategories -Xcc 
>>>>> -I\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64
>>>>>  -Xcc 
>>>>> -I\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/DerivedSources\/arm64
>>>>>  -Xcc 
>>>>> -I\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/DerivedSources
>>>>>  -Xcc -DNS_BLOCK_ASSERTIONS -Xcc -ivfsoverlay -Xcc 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/unextended-module-overlay.yaml
>>>>>  -Xcc 
>>>>> -working-directory\/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios 
>>>>> -emit-module-doc-path 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/CheckerShared.swiftdoc
>>>>>  -color-diagnostics -serialize-diagnostics-path 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/AppearanceManager.dia
>>>>>  -O -module-name CheckerShared -emit-module-path 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/CheckerShared.swiftmodule
>>>>>  -emit-objc-header-path 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/CheckerShared-Swift.h
>>>>>  -emit-dependencies-path 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/AppearanceManager.d
>>>>>  -num-threads 8 -o 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/AppearanceManager.bc
>>>>>  -o 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/AppAgenciesRequest.bc
>>>>>  -o 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/AppOperatorsResponse.bc
>>>>>  -o 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/ProductOptionsManager-600FE8184C73584C.bc
>>>>>  -o 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/GeoJSON.bc
>>>>>  -o 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/PlacePointPropertiesService.bc
>>>>>  -o 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/ColorTheme.bc
>>>>>  -o 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/Dip.bc
>>>>>  -o 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/AppSearchRequest.bc
>>>>>  -o 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/CodeableAgency.bc
>>>>>  -o 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/AppSearchResponse.bc
>>>>>  -o 
>>>>> \/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/DipObjCAdapter.bc",
>>>>>  "inputs": [
>>>>>    
>>>>> "\/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/AppearanceManager.swift",
>>>>>    
>>>>> "\/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/AppAgenciesRequest.swift",
>>>>>    
>>>>> "\/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/AppOperatorsResponse.swift",
>>>>>    
>>>>> "\/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/ProductOptionsManager.swift",
>>>>>    
>>>>> "\/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/GeoJSON.swift",
>>>>>    
>>>>> "\/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/PlacePointPropertiesService.swift",
>>>>>    
>>>>> "\/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/ColorTheme.swift",
>>>>>    
>>>>> "\/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/Dip.swift",
>>>>>    
>>>>> "\/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/AppSearchRequest.swift",
>>>>>    
>>>>> "\/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/CodeableAgency.swift",
>>>>>    
>>>>> "\/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/AppSearchResponse.swift",
>>>>>    
>>>>> "\/Users\/markw\/UrbanThings\/zt\/checker_frameworks_ios\/CheckerShared\/DipObjCAdapter.swift"
>>>>>  ],
>>>>>  "outputs": [
>>>>>    {
>>>>>      "type": "llvm-bc",
>>>>>      "path": 
>>>>> "\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/AppearanceManager.bc"
>>>>>    },
>>>>>    {
>>>>>      "type": "llvm-bc",
>>>>>      "path": 
>>>>> "\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/AppAgenciesRequest.bc"
>>>>>    },
>>>>>    {
>>>>>      "type": "llvm-bc",
>>>>>      "path": 
>>>>> "\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/AppOperatorsResponse.bc"
>>>>>    },
>>>>>    {
>>>>>      "type": "llvm-bc",
>>>>>      "path": 
>>>>> "\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/ProductOptionsManager-600FE8184C73584C.bc"
>>>>>    },
>>>>>    {
>>>>>      "type": "llvm-bc",
>>>>>      "path": 
>>>>> "\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/GeoJSON.bc"
>>>>>    },
>>>>>    {
>>>>>      "type": "llvm-bc",
>>>>>      "path": 
>>>>> "\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/PlacePointPropertiesService.bc"
>>>>>    },
>>>>>    {
>>>>>      "type": "llvm-bc",
>>>>>      "path": 
>>>>> "\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/ColorTheme.bc"
>>>>>    },
>>>>>    {
>>>>>      "type": "llvm-bc",
>>>>>      "path": 
>>>>> "\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/Dip.bc"
>>>>>    },
>>>>>    {
>>>>>      "type": "llvm-bc",
>>>>>      "path": 
>>>>> "\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/AppSearchRequest.bc"
>>>>>    },
>>>>>    {
>>>>>      "type": "llvm-bc",
>>>>>      "path": 
>>>>> "\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/CodeableAgency.bc"
>>>>>    },
>>>>>    {
>>>>>      "type": "llvm-bc",
>>>>>      "path": 
>>>>> "\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/AppSearchResponse.bc"
>>>>>    },
>>>>>    {
>>>>>      "type": "llvm-bc",
>>>>>      "path": 
>>>>> "\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/DipObjCAdapter.bc"
>>>>>    },
>>>>>    {
>>>>>      "type": "dependencies",
>>>>>      "path": 
>>>>> "\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/AppearanceManager.d"
>>>>>    },
>>>>>    {
>>>>>      "type": "swiftmodule",
>>>>>      "path": 
>>>>> "\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/CheckerShared.swiftmodule"
>>>>>    },
>>>>>    {
>>>>>      "type": "swiftdoc",
>>>>>      "path": 
>>>>> "\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/CheckerShared.swiftdoc"
>>>>>    },
>>>>>    {
>>>>>      "type": "diagnostics",
>>>>>      "path": 
>>>>> "\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/AppearanceManager.dia"
>>>>>    },
>>>>>    {
>>>>>      "type": "objc-header",
>>>>>      "path": 
>>>>> "\/Users\/markw\/Library\/Developer\/Xcode\/DerivedData\/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn\/Build\/Intermediates\/ArchiveIntermediates\/ZipTrip\/IntermediateBuildFilesPath\/Checker.build\/Release-iphoneos\/CheckerShared.build\/Objects-normal\/arm64\/CheckerShared-Swift.h"
>>>>>    }
>>>>>  ],
>>>>>  "pid": 73085
>>>>> }
>>>>> 1182
>>>>> {
>>>>>  "kind": "finished",
>>>>>  "name": "compile",
>>>>>  "pid": 73085,
>>>>>  "output": "PHI node operands are not the same type as the result!\n  
>>>>> %384 = phi %CSo7UIColor* [ %395, %394 ], [ %377, %379 ], !dbg !469\nPHI 
>>>>> node operands are not the same type as the result!\n  %395 = phi 
>>>>> %CSo7UIColor* [ %349, %346 ], [ %377, %378 ], !dbg !469\nPHI node 
>>>>> operands are not the same type as the result!\n  %738 = phi %CSo7UIColor* 
>>>>> [ %749, %748 ], [ %731, %733 ], !dbg !517\nPHI node operands are not the 
>>>>> same type as the result!\n  %749 = phi %CSo7UIColor* [ %703, %700 ], [ 
>>>>> %731, %732 ], !dbg !517\nPHI node operands are not the same type as the 
>>>>> result!\n  %1109 = phi %CSo7UIColor* [ %1125, %1124 ], [ %1102, %1104 ], 
>>>>> !dbg !562\nPHI node operands are not the same type as the result!\n  
>>>>> %1125 = phi %CSo7UIColor* [ %1074, %1071 ], [ %1102, %1103 ], !dbg 
>>>>> !562\nPHI node operands are not the same type as the result!\n  %1462 = 
>>>>> phi %CSo7UIColor* [ %1478, %1477 ], [ %1455, %1457 ], !dbg !604\nPHI node 
>>>>> operands are not the same type as the result!\n  %1478 = phi 
>>>>> %CSo7UIColor* [ %1427, %1424 ], [ %1455, %1456 ], !dbg !604\nLLVM ERROR: 
>>>>> Broken function found, compilation aborted!\n",
>>>>>  "exit-status": 1
>>>>> }
>>>>> 
>>>>>> On 7 Apr 2017, at 12:59, Johannes Weiß <johanneswe...@apple.com 
>>>>>> <mailto:johanneswe...@apple.com>> wrote:
>>>>>> 
>>>>>> Hi,
>>>>>> 
>>>>>> So as far as I know Xcode doesn't really discriminate between exit codes 
>>>>>> and signals. So it could be signal 1 (SIGHUP, unlikely) or exit code 1 
>>>>>> (more likely). I guess the next step would be to open Terminal.app and 
>>>>>> just paste everything from the step that's failing in the Xcode build 
>>>>>> output.
>>>>>> 
>>>>>> Ie paste all of this:
>>>>>> 
>>>>>> --- SNIP ---
>>>>>>   cd /Users/markw/UrbanThings/zt/checker_frameworks_ios
>>>>>>   export DEVELOPER_DIR=/Applications/Xcode.app/Contents/Developer
>>>>>>   export 
>>>>>> PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
>>>>>>   export 
>>>>>> SDKROOT=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.3.sdk
>>>>>>   
>>>>>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc
>>>>>>  -incremental -module-name CheckerShared -O -whole-module-optimization 
>>>>>> -DRELEASE -sdk 
>>>>>> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.3.sdk
>>>>>>  -target arm64-apple-ios8.0 -g -module-cache-path 
>>>>>> /Users/markw/Library/Developer/Xcode/DerivedData/ModuleCache -Xfrontend 
>>>>>> -serialize-debugging-options -application-extension -embed-bitcode -I 
>>>>>> /Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/BuildProductsPath/Release-iphoneos
>>>>>>  -F 
>>>>>> /Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/BuildProductsPath/Release-iphoneos
>>>>>>  -F /Users/markw/UrbanThings/zt/checker_frameworks_ios -F 
>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/../Fabric -F 
>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/../GoogleMaps -F 
>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/../Facebook -F 
>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/../GoogleSignIn -c 
>>>>>> -num-threads 8 
>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/AppearanceManager.swift
>>>>>>  
>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/AppAgenciesRequest.swift
>>>>>>  
>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/AppOperatorsResponse.swift
>>>>>>  
>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/ProductOptionsManager.swift
>>>>>>  
>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/GeoJSON.swift
>>>>>>  
>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/PlacePointPropertiesService.swift
>>>>>>  
>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/ColorTheme.swift
>>>>>>  
>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/Dip.swift
>>>>>>  
>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/AppSearchRequest.swift
>>>>>>  
>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/CodeableAgency.swift
>>>>>>  
>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/AppSearchResponse.swift
>>>>>>  
>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/DipObjCAdapter.swift
>>>>>>  -output-file-map 
>>>>>> /Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/Objects-normal/arm64/CheckerShared-OutputFileMap.json
>>>>>>  -parseable-output -serialize-diagnostics -emit-dependencies 
>>>>>> -emit-module -emit-module-path 
>>>>>> /Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/Objects-normal/arm64/CheckerShared.swiftmodule
>>>>>>  -Xcc 
>>>>>> -I/Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/swift-overrides.hmap
>>>>>>  -Xcc -iquote -Xcc 
>>>>>> /Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/CheckerShared-generated-files.hmap
>>>>>>  -Xcc 
>>>>>> -I/Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/CheckerShared-own-target-headers.hmap
>>>>>>  -Xcc 
>>>>>> -I/Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/CheckerShared-all-non-framework-target-headers.hmap
>>>>>>  -Xcc -ivfsoverlay -Xcc 
>>>>>> /Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/all-product-headers.yaml
>>>>>>  -Xcc -iquote -Xcc 
>>>>>> /Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/CheckerShared-project-headers.hmap
>>>>>>  -Xcc 
>>>>>> -I/Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/BuildProductsPath/Release-iphoneos/include
>>>>>>  -Xcc 
>>>>>> -I/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include
>>>>>>  -Xcc -IFAGeneralCategories -Xcc 
>>>>>> -I/Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/Objects-normal/arm64
>>>>>>  -Xcc 
>>>>>> -I/Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/DerivedSources/arm64
>>>>>>  -Xcc 
>>>>>> -I/Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/DerivedSources
>>>>>>  -Xcc -DNS_BLOCK_ASSERTIONS -emit-objc-header -emit-objc-header-path 
>>>>>> /Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/Objects-normal/arm64/CheckerShared-Swift.h
>>>>>>  -import-underlying-module -Xcc -ivfsoverlay -Xcc 
>>>>>> /Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/unextended-module-overlay.yaml
>>>>>>  -Xcc 
>>>>>> -working-directory/Users/markw/UrbanThings/zt/checker_frameworks_ios
>>>>>> 
>>>>>> echo "Exit code is $?"
>>>>>> 
>>>>>> 
>>>>>> --- SNAP ---
>>>>>> 
>>>>>> that might give you more output and really should print "Exit code is 
>>>>>> ???" and if ??? is 1, then swiftc actually existed with one. If it's 129 
>>>>>> then it would be SIGHUP.
>>>>>> 
>>>>>> Cheers,
>>>>>> Johannes
>>>>>> 
>>>>>> 
>>>>>>> On 7 Apr 2017, at 12:53, Mark Woollard <mark.wooll...@mac.com 
>>>>>>> <mailto:mark.wooll...@mac.com>> wrote:
>>>>>>> 
>>>>>>> Here’s the command and failure from Xcode log - exit 1 maybe not a 
>>>>>>> crash I guess since no crash stack or logs but some other decision by 
>>>>>>> the toolchain to fail without any detail :-)
>>>>>>> Mark
>>>>>>> 
>>>>>>> CompileSwiftSources normal arm64 com.apple.xcode.tools.swift.compiler
>>>>>>>   cd /Users/markw/UrbanThings/zt/checker_frameworks_ios
>>>>>>>   export DEVELOPER_DIR=/Applications/Xcode.app/Contents/Developer
>>>>>>>   export 
>>>>>>> PATH="/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/local/bin:/usr/bin:/bin:/usr/sbin:/sbin"
>>>>>>>   export 
>>>>>>> SDKROOT=/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.3.sdk
>>>>>>>   
>>>>>>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc
>>>>>>>  -incremental -module-name CheckerShared -O -whole-module-optimization 
>>>>>>> -DRELEASE -sdk 
>>>>>>> /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.3.sdk
>>>>>>>  -target arm64-apple-ios8.0 -g -module-cache-path 
>>>>>>> /Users/markw/Library/Developer/Xcode/DerivedData/ModuleCache -Xfrontend 
>>>>>>> -serialize-debugging-options -application-extension -embed-bitcode -I 
>>>>>>> /Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/BuildProductsPath/Release-iphoneos
>>>>>>>  -F 
>>>>>>> /Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/BuildProductsPath/Release-iphoneos
>>>>>>>  -F /Users/markw/UrbanThings/zt/checker_frameworks_ios -F 
>>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/../Fabric -F 
>>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/../GoogleMaps -F 
>>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/../Facebook -F 
>>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/../GoogleSignIn -c 
>>>>>>> -num-threads 8 
>>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/AppearanceManager.swift
>>>>>>>  
>>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/AppAgenciesRequest.swift
>>>>>>>  
>>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/AppOperatorsResponse.swift
>>>>>>>  
>>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/ProductOptionsManager.swift
>>>>>>>  
>>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/GeoJSON.swift
>>>>>>>  
>>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/PlacePointPropertiesService.swift
>>>>>>>  
>>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/ColorTheme.swift
>>>>>>>  
>>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/Dip.swift
>>>>>>>  
>>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/AppSearchRequest.swift
>>>>>>>  
>>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/CodeableAgency.swift
>>>>>>>  
>>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/AppSearchResponse.swift
>>>>>>>  
>>>>>>> /Users/markw/UrbanThings/zt/checker_frameworks_ios/CheckerShared/DipObjCAdapter.swift
>>>>>>>  -output-file-map 
>>>>>>> /Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/Objects-normal/arm64/CheckerShared-OutputFileMap.json
>>>>>>>  -parseable-output -serialize-diagnostics -emit-dependencies 
>>>>>>> -emit-module -emit-module-path 
>>>>>>> /Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/Objects-normal/arm64/CheckerShared.swiftmodule
>>>>>>>  -Xcc 
>>>>>>> -I/Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/swift-overrides.hmap
>>>>>>>  -Xcc -iquote -Xcc 
>>>>>>> /Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/CheckerShared-generated-files.hmap
>>>>>>>  -Xcc 
>>>>>>> -I/Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/CheckerShared-own-target-headers.hmap
>>>>>>>  -Xcc 
>>>>>>> -I/Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/CheckerShared-all-non-framework-target-headers.hmap
>>>>>>>  -Xcc -ivfsoverlay -Xcc 
>>>>>>> /Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/all-product-headers.yaml
>>>>>>>  -Xcc -iquote -Xcc 
>>>>>>> /Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/CheckerShared-project-headers.hmap
>>>>>>>  -Xcc 
>>>>>>> -I/Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/BuildProductsPath/Release-iphoneos/include
>>>>>>>  -Xcc 
>>>>>>> -I/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/include
>>>>>>>  -Xcc -IFAGeneralCategories -Xcc 
>>>>>>> -I/Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/Objects-normal/arm64
>>>>>>>  -Xcc 
>>>>>>> -I/Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/DerivedSources/arm64
>>>>>>>  -Xcc 
>>>>>>> -I/Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/DerivedSources
>>>>>>>  -Xcc -DNS_BLOCK_ASSERTIONS -emit-objc-header -emit-objc-header-path 
>>>>>>> /Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/Objects-normal/arm64/CheckerShared-Swift.h
>>>>>>>  -import-underlying-module -Xcc -ivfsoverlay -Xcc 
>>>>>>> /Users/markw/Library/Developer/Xcode/DerivedData/ZipTrip-fnpqeenuvfvjnbcckyfzwkgbdlxn/Build/Intermediates/ArchiveIntermediates/ZipTrip/IntermediateBuildFilesPath/Checker.build/Release-iphoneos/CheckerShared.build/unextended-module-overlay.yaml
>>>>>>>  -Xcc 
>>>>>>> -working-directory/Users/markw/UrbanThings/zt/checker_frameworks_ios
>>>>>>> 
>>>>>>> Command 
>>>>>>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc
>>>>>>>  failed with exit code 1
>>>>>>> 
>>>>>>>> On 7 Apr 2017, at 12:50, Johannes Weiß <johanneswe...@apple.com 
>>>>>>>> <mailto:johanneswe...@apple.com>> wrote:
>>>>>>>> 
>>>>>>>> Ok, one more question: How do you know swiftc crashed, what exactly is 
>>>>>>>> printed?
>>>>>>>> 
>>>>>>>> In Xcode for example, do you see something like
>>>>>>>> 
>>>>>>>> Command 
>>>>>>>> /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/swiftc
>>>>>>>>  failed with exit code 6
>>>>>>>> 
>>>>>>>> in the "Report navigator". Maybe you could paste the whole swiftc 
>>>>>>>> invocation and it's exit code / the signal it existed with.
>>>>>>>> 
>>>>>>>> Thanks, Johannes
>>>>>>>> 
>>>>>>>>> On 7 Apr 2017, at 12:46, Mark Woollard <mark.wooll...@mac.com 
>>>>>>>>> <mailto:mark.wooll...@mac.com>> wrote:
>>>>>>>>> 
>>>>>>>>> Nothing in the system wide logs (not even a diagnostics directory 
>>>>>>>>> there) - I’ll wait and see what the West Coast guys have to say :-)
>>>>>>>>> Mark
>>>>>>>>> 
>>>>>>>>>> On 7 Apr 2017, at 12:44, Johannes Weiß <johanneswe...@apple.com 
>>>>>>>>>> <mailto:johanneswe...@apple.com>> wrote:
>>>>>>>>>> 
>>>>>>>>>> Hi Mark,
>>>>>>>>>> 
>>>>>>>>>> 
>>>>>>>>>>> Here’s the directory although these are all old and not related to 
>>>>>>>>>>> the crash under discussion (the most recent crash is for swiftc 
>>>>>>>>>>> 800.0.63, the Xcode 3.1 toolchain appears to be 802.0.48). I was 
>>>>>>>>>>> able to reproduce today with Xcode 8.3.1 update but no log with 
>>>>>>>>>>> today’s date. 
>>>>>>>>>> 
>>>>>>>>>> oh, that's interesting. Just for completeness, maybe it went into 
>>>>>>>>>> the system wide reports (unlikely):
>>>>>>>>>> 
>>>>>>>>>> ls /Library/Logs/DiagnosticReports/swift*.crash
>>>>>>>>>> 
>>>>>>>>>> ?
>>>>>>>>>> 
>>>>>>>>>> 
>>>>>>>>>>> I’ll file a bug report, if anything else you think worth my trying 
>>>>>>>>>>> to help understand cause let me know. I’ve build Swift toolchain 
>>>>>>>>>>> from source in the past so could try setting up with debug version 
>>>>>>>>>>> etc. to see if that gets any further info.
>>>>>>>>>> 
>>>>>>>>>> That sounds like it could prove really helpful. Most of the Swift 
>>>>>>>>>> core devs are in California so they'll wake up in a couple of hours 
>>>>>>>>>> and might have some more questions.
>>>>>>>>>> 
>>>>>>>>>> Many thanks,
>>>>>>>>>> Johannes
>>>>>>>>>> 
>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>>>> Mark
>>>>>>>>>>> 
>>>>>>>>>>> $ ls ~/Library/Logs/DiagnosticReports/swift*.crash
>>>>>>>>>>> /Users/markw/Library/Logs/DiagnosticReports/swift_2017-03-18-114620_MacBook-Pro-5.crash
>>>>>>>>>>> /Users/markw/Library/Logs/DiagnosticReports/swift_2017-03-18-134122_MacBook-Pro-5.crash
>>>>>>>>>>> /Users/markw/Library/Logs/DiagnosticReports/swift_2017-03-18-134156_MacBook-Pro-5.crash
>>>>>>>>>>> /Users/markw/Library/Logs/DiagnosticReports/swift_2017-03-18-134450_MacBook-Pro-5.crash
>>>>>>>>>>> /Users/markw/Library/Logs/DiagnosticReports/swift_2017-03-18-173731_MacBook-Pro-5.crash
>>>>>>>>>>> /Users/markw/Library/Logs/DiagnosticReports/swift_2017-03-19-075327_MacBook-Pro-5.crash
>>>>>>>>>>> /Users/markw/Library/Logs/DiagnosticReports/swift_2017-03-19-081344_MacBook-Pro-5.crash
>>>>>>>>>>> /Users/markw/Library/Logs/DiagnosticReports/swift_2017-03-19-090802_MacBook-Pro-5.crash
>>>>>>>>>>> /Users/markw/Library/Logs/DiagnosticReports/swift_2017-03-19-090921_MacBook-Pro-5.crash
>>>>>>>>>>> /Users/markw/Library/Logs/DiagnosticReports/swift_2017-03-19-094003_MacBook-Pro-5.crash
>>>>>>>>>>> /Users/markw/Library/Logs/DiagnosticReports/swift_2017-03-19-094027_MacBook-Pro-5.crash
>>>>>>>>>>> /Users/markw/Library/Logs/DiagnosticReports/swift_2017-03-19-095907_MacBook-Pro-5.crash
>>>>>>>>>>> /Users/markw/Library/Logs/DiagnosticReports/swift_2017-03-19-201252_MacBook-Pro-5.crash
>>>>>>>>>>> /Users/markw/Library/Logs/DiagnosticReports/swift_2017-03-19-201726_MacBook-Pro-5.crash
>>>>>>>>>>> /Users/markw/Library/Logs/DiagnosticReports/swift_2017-03-20-065123_MacBook-Pro-5.crash
>>>>>>>>>>> /Users/markw/Library/Logs/DiagnosticReports/swift_2017-03-20-065148_MacBook-Pro-5.crash
>>>>>>>>>>> /Users/markw/Library/Logs/DiagnosticReports/swift_2017-03-20-065323_MacBook-Pro-5.crash
>>>>>>>>>>> /Users/markw/Library/Logs/DiagnosticReports/swift_2017-03-20-070358_MacBook-Pro-5.crash
>>>>>>>>>>> /Users/markw/Library/Logs/DiagnosticReports/swift_2017-03-20-103428_MacBook-Pro-5.crash
>>>>>>>>>>> /Users/markw/Library/Logs/DiagnosticReports/swift_2017-03-24-075534_MacBook-Pro-5.crash
>>>>>>>>>>> 
>>>>>>>>>>>> On 7 Apr 2017, at 12:00, Johannes Weiß <johanneswe...@apple.com 
>>>>>>>>>>>> <mailto:johanneswe...@apple.com>> wrote:
>>>>>>>>>>>> 
>>>>>>>>>>>> Hi Mark,
>>>>>>>>>>>> 
>>>>>>>>>>>> That's unfortunate. Assuming you're on macOS, do you mind running
>>>>>>>>>>>> 
>>>>>>>>>>>> ls ~/Library/Logs/DiagnosticReports/swift*.crash
>>>>>>>>>>>> 
>>>>>>>>>>>> that might reveal some compiler crash reports. If yes I think the 
>>>>>>>>>>>> best would be to file a bug for these crashes on 
>>>>>>>>>>>> http://bugs.swift.org <http://bugs.swift.org/> . What presumably 
>>>>>>>>>>>> would be most helpful is a small reproduction of that crash but I 
>>>>>>>>>>>> realise that can be hard at times...
>>>>>>>>>>>> 
>>>>>>>>>>>> Thanks,
>>>>>>>>>>>> Johannes
>>>>>>>>>>>> 
>>>>>>>>>>>> 
>>>>>>>>>>>>> On 7 Apr 2017, at 07:31, Mark Woollard via swift-dev 
>>>>>>>>>>>>> <swift-dev@swift.org <mailto:swift-dev@swift.org>> wrote:
>>>>>>>>>>>>> 
>>>>>>>>>>>>> Following upgrade to Xcode 8.3 / Swift 3.1 I have a project where 
>>>>>>>>>>>>> the compiler is crashing when Swift optimisation is enabled in 
>>>>>>>>>>>>> release builds (whole module or single file). Project builds fine 
>>>>>>>>>>>>> for earlier compiler releases. The crash gives no stack trace in 
>>>>>>>>>>>>> console. The crash occurs for one framework component within a 
>>>>>>>>>>>>> complex project with multiple frameworks + app with lots of 
>>>>>>>>>>>>> inter-dependency so its hard to know what specifically is causing 
>>>>>>>>>>>>> the issue or produce something to reproduce and file with a bug 
>>>>>>>>>>>>> report. If I turn off optimisation for that one framework the 
>>>>>>>>>>>>> whole project builds.
>>>>>>>>>>>>> 
>>>>>>>>>>>>> I gather crashes related to optimisation have been seen by others 
>>>>>>>>>>>>> from discussions I’ve seen elsewhere ?
>>>>>>>>>>>>> What is the status of the issue, ETA for a fix ?
>>>>>>>>>>>>> Is there anything I can do to help provide info to fix the issue 
>>>>>>>>>>>>> ? I might be able to build debug version of compiler and try and 
>>>>>>>>>>>>> use it under debugger with the project for example, or is there 
>>>>>>>>>>>>> anything else I can do to get you useful info ?
>>>>>>>>>>>>> 
>>>>>>>>>>>>> Thanks
>>>>>>>>>>>>> Mark
>>>>>>>>>>>>> _______________________________________________
>>>>>>>>>>>>> swift-dev mailing list
>>>>>>>>>>>>> swift-dev@swift.org <mailto:swift-dev@swift.org>
>>>>>>>>>>>>> https://lists.swift.org/mailman/listinfo/swift-dev 
>>>>>>>>>>>>> <https://lists.swift.org/mailman/listinfo/swift-dev>
>>>>>>>>>>>> 
>>>>>>>>>>> 
>>>>>>>>>> 
>>>>>>>>> 
>>>>>>>> 
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>>> _______________________________________________
>>> swift-dev mailing list
>>> swift-dev@swift.org <mailto:swift-dev@swift.org>
>>> https://lists.swift.org/mailman/listinfo/swift-dev 
>>> <https://lists.swift.org/mailman/listinfo/swift-dev>
>> 
>> _______________________________________________
>> swift-dev mailing list
>> swift-dev@swift.org <mailto:swift-dev@swift.org>
>> https://lists.swift.org/mailman/listinfo/swift-dev
> 

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