Merge pull request #10304 from jrose-apple/4.0-avoid-deserialization-failures-on-bots

ematejska · web-flow · commit bf823eea2c69 · 2017-06-16T10:54:54.000-07:00
[4.0] [StdlibUnittest] Avoid serializing references to ObjC runtime APIs
diff --git a/stdlib/private/StdlibUnittest/StdlibUnittest.swift.gyb b/stdlib/private/StdlibUnittest/StdlibUnittest.swift.gyb
@@ -624,6 +624,8 @@ func _stdlib_installTrapInterceptor()
 }
 #endif
 
+// Avoid serializing references to objc_setUncaughtExceptionHandler in SIL.
+@inline(never) @_semantics("stdlib_binary_only")
 func _childProcess() {
   _stdlib_installTrapInterceptor()
 

Original file line number	Diff line number	Diff line change
`@@ -624,6 +624,8 @@ func _stdlib_installTrapInterceptor()`
`624`	`624`	`}`
`625`	`625`	`#endif`
`626`	`626`
	`627`	`+// Avoid serializing references to objc_setUncaughtExceptionHandler in SIL.`
	`628`	`+@inline(never) @_semantics("stdlib_binary_only")`
`627`	`629`	`func _childProcess() {`
`628`	`630`	`_stdlib_installTrapInterceptor()`
`629`	`631`