Avoid repeated evaluations of parentIsYounger.

odersky · odersky · commit a93cdf407700 · 2016-01-19T16:44:30.000+01:00
diff --git a/src/dotty/tools/dotc/core/SymDenotations.scala b/src/dotty/tools/dotc/core/SymDenotations.scala
@@ -1250,8 +1250,8 @@ object SymDenotations {
       if (parentIsYounger) {
         incremental.println(s"parents of $this are invalid; symbol id = ${symbol.id}, copying ...\n")
         invalidateInheritedInfo()
-        firstRunId = ctx.runId
       }
+      firstRunId = ctx.runId
       this
     }
 

Original file line number	Diff line number	Diff line change
`@@ -1250,8 +1250,8 @@ object SymDenotations {`
`1250`	`1250`	`if (parentIsYounger) {`
`1251`	`1251`	`incremental.println(s"parents of $this are invalid; symbol id = ${symbol.id}, copying ...\n")`
`1252`	`1252`	`invalidateInheritedInfo()`
`1253`		`- firstRunId = ctx.runId`
`1254`	`1253`	`}`
	`1254`	`+ firstRunId = ctx.runId`
`1255`	`1255`	`this`
`1256`	`1256`	`}`
`1257`	`1257`