Stop running phases after errors were encountered

odersky · odersky · commit 8b2a63fa3ce3 · 2014-03-14T13:36:36.000+01:00
diff --git a/src/dotty/tools/dotc/Run.scala b/src/dotty/tools/dotc/Run.scala
@@ -30,8 +30,10 @@ class Run(comp: Compiler)(implicit ctx: Context) {
   def compileSources(sources: List[SourceFile]) = Stats.monitorHeartBeat {
     if (sources forall (_.exists)) {
       units = sources map (new CompilationUnit(_))
-      for (phase <- ctx.allPhases)
-        phase.runOn(units)
+      for (phase <- ctx.allPhases) {
+        if (!ctx.reporter.hasErrors)
+          phase.runOn(units)
+      }
     }
   }
 

Original file line number	Diff line number	Diff line change
`@@ -30,8 +30,10 @@ class Run(comp: Compiler)(implicit ctx: Context) {`
`30`	`30`	`def compileSources(sources: List[SourceFile]) = Stats.monitorHeartBeat {`
`31`	`31`	`if (sources forall (_.exists)) {`
`32`	`32`	`units = sources map (new CompilationUnit(_))`
`33`		`- for (phase <- ctx.allPhases)`
`34`		`- phase.runOn(units)`
	`33`	`+ for (phase <- ctx.allPhases) {`
	`34`	`+ if (!ctx.reporter.hasErrors)`
	`35`	`+ phase.runOn(units)`
	`36`	`+ }`
`35`	`37`	`}`
`36`	`38`	`}`
`37`	`39`