Remove unchecked to wait for improving error message

liufengyun · liufengyun · commit 5c61409cbc90 · 2022-07-01T20:02:25.000+02:00
diff --git a/compiler/src/dotty/tools/dotc/transform/PatternMatcher.scala b/compiler/src/dotty/tools/dotc/transform/PatternMatcher.scala
@@ -1029,8 +1029,8 @@ object PatternMatcher {
     end checkSwitch
 
     val optimizations: List[(String, Plan => Plan)] = List(
-      "mergeTests" -> mergeTests: @unchecked,
-      "inlineVars" -> inlineVars: @unchecked
+      "mergeTests" -> mergeTests,
+      "inlineVars" -> inlineVars
     )
 
     /** Translate pattern match to sequence of tests. */

Original file line number	Diff line number	Diff line change
`@@ -1029,8 +1029,8 @@ object PatternMatcher {`
`1029`	`1029`	`end checkSwitch`
`1030`	`1030`
`1031`	`1031`	`val optimizations: List[(String, Plan => Plan)] = List(`
`1032`		`- "mergeTests" -> mergeTests: @unchecked,`
`1033`		`- "inlineVars" -> inlineVars: @unchecked`
	`1032`	`+ "mergeTests" -> mergeTests,`
	`1033`	`+ "inlineVars" -> inlineVars`
`1034`	`1034`	`)`
`1035`	`1035`
`1036`	`1036`	`/** Translate pattern match to sequence of tests. */`