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> 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> 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> 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> 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> 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> 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 . 
>>>>>>> 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> 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
>>>>>>>> https://lists.swift.org/mailman/listinfo/swift-dev
>>>>>>> 
>>>>>> 
>>>>> 
>>>> 
>>> 
>> 
> 

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