[Swift CI] Build Failure: 1. OSS - Swift ASAN - OS X (main) #5132

# [FAILURE] oss-swift-incremental-ASAN-RA-osx [#5132]

Build URL: https://ci.swift.org/job/oss-swift-incremental-ASAN-RA-osx/5132/
Project: oss-swift-incremental-ASAN-RA-osx
Date of build: Sun, 27 Sep 2020 12:46:54 -0500
Build duration: 7 min 52 sec

Changes- Commit bec0aae7e5c983b62835d178e36a70703eb0794a by dgregor:

[Function builders] Add support for function builders on stored struct properties.

  • edit: test/Constraints/function_builder.swift
  • edit: lib/SILGen/SILGenConstructor.cpp
  • edit: lib/Sema/CodeSynthesis.cpp
  • add: test/SILGen/function_builder_memberwise.swift
  • edit: lib/Sema/TypeCheckAttr.cpp