test: add a comment in coloring_52982457.swift to clarify the testing purpose

nkcsgexi · nkcsgexi · commit 2f9d87167e5c · 2019-07-23T16:39:24.000-07:00
diff --git a/test/IDE/coloring_52982457.swift b/test/IDE/coloring_52982457.swift
@@ -1,3 +1,4 @@
+// To ensure walking the long chained call expression doesn't take long time to finish
 // RUN: %target-swift-ide-test -syntax-coloring -source-filename %s | %FileCheck %s
 // RUN: %target-swift-ide-test -syntax-coloring -typecheck -source-filename %s | %FileCheck %s
 

Original file line number	Diff line number	Diff line change
`@@ -1,3 +1,4 @@`
	`1`	`+// To ensure walking the long chained call expression doesn't take long time to finish`
`1`	`2`	`// RUN: %target-swift-ide-test -syntax-coloring -source-filename %s \| %FileCheck %s`
`2`	`3`	`// RUN: %target-swift-ide-test -syntax-coloring -typecheck -source-filename %s \| %FileCheck %s`
`3`	`4`