[swift-dev] [Swift CI] Build Failure: 0. OSS - Swift Incremental RA - OS X (master) #7592

[Jordan Rose]

Hm. Despite the blamelist, this one isn’t me.

> Assertion failed: (isActuallyCanonicalOrNull() && "Forming a CanType out of a non-canonical type!"), function CanType, file /Users/buildnode/jenkins/workspace/oss-swift-incremental-RA-osx/swift/include/swift/AST/Type.h, line 292.
> 
> 0  swift                    0x000000010f76e0e6 SignalHandler(int) + 454
> 1  libsystem_platform.dylib 0x00007fff8501852a _sigtramp + 26
> Stack dump:
> 0.	Program arguments: /Users/buildnode/jenkins/workspace/oss-swift-incremental-RA-osx/buildbot_incremental/swift-macosx-x86_64/bin/swift -frontend -c /Users/buildnode/jenkins/workspace/oss-swift-incremental-RA-osx/swift/benchmark/single-source/unit-tests/ObjectiveCBridging.swift -target armv7-apple-ios8.0 -enable-objc-interop -sdk /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.2.sdk -I /Users/buildnode/jenkins/workspace/oss-swift-incremental-RA-osx/swift/benchmark/utils/ObjectiveCTests -I /Users/buildnode/jenkins/workspace/oss-swift-incremental-RA-osx/buildbot_incremental/swift-macosx-x86_64/benchmark/Onone-armv7-apple-ios8.0 -F /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS10.2.sdk/../../../Developer/Library/Frameworks -D INTERNAL_CHECKS_ENABLED -emit-module-doc-path /Users/buildnode/jenkins/workspace/oss-swift-incremental-RA-osx/buildbot_incremental/swift-macosx-x86_64/benchmark/Onone-armv7-apple-ios8.0/ObjectiveCBridging.swiftdoc -Onone -parse-as-library -module-name ObjectiveCBridging -emit-module-path /Users/buildnode/jenkins/workspace/oss-swift-incremental-RA-osx/buildbot_incremental/swift-macosx-x86_64/benchmark/Onone-armv7-apple-ios8.0/ObjectiveCBridging.swiftmodule -o /Users/buildnode/jenkins/workspace/oss-swift-incremental-RA-osx/buildbot_incremental/swift-macosx-x86_64/benchmark/Onone-armv7-apple-ios8.0/ObjectiveCBridging.o 
> 1.	While emitting SIL for 'testObjectiveCBridgeToNSSet' at /Users/buildnode/jenkins/workspace/oss-swift-incremental-RA-osx/swift/benchmark/single-source/unit-tests/ObjectiveCBridging.swift:418:1

Slava, anyone, does this look familiar?

(Also filed <rdar://problem/29662459> Incorrect backtrace shown in dump.)

Jordan

> 
> On Dec 14, 2016, at 09:01, no-reply at swift.org wrote:
> 
> [FAILURE] oss-swift-incremental-RA-osx [#7592]
> 
> Build URL:	https://ci.swift.org/job/oss-swift-incremental-RA-osx/7592/
> Project:	oss-swift-incremental-RA-osx
> Date of build:	Wed, 14 Dec 2016 08:40:36 -0800
> Build duration:	20 min
> Identified problems:
> 
> 	• Assertion failure: This build failed because of an assertion failure. Below is a list of all errors in the build log:
> 		• Indication 1
> 
> Changes
> 
> 	• Commit 4a867148ad393d37b26536b39b198781e8da1ba6 by jordan_rose:
> [Driver] Mark a few more flags as DoesNotAffectIncrementalBuild. (#5480)
> 
> 		• edit: include/swift/Option/Options.td
> 
> 	• Commit d4131d853339ab323be39b40b4c2d0fd20caa0e5 by jordan_rose:
> [docs] Add "lvalue", "rvalue", and "thunk" to the Lexicon. (#6265)
> 
> 		• edit: docs/Lexicon.rst