Build new IR for functions returning a constant

sdk/lib/_internal/compiler/implementation/compiler.dart

Index: sdk/lib/_internal/compiler/implementation/compiler.dart
diff --git a/sdk/lib/_internal/compiler/implementation/compiler.dart b/sdk/lib/_internal/compiler/implementation/compiler.dart
index 067ee8832462ed521dcf011f14cf57bf43853467..5d75d0bf754fc538f21e5bc2bf8605507462072c 100644
--- a/sdk/lib/_internal/compiler/implementation/compiler.dart
+++ b/sdk/lib/_internal/compiler/implementation/compiler.dart
@@ -517,7 +517,8 @@ abstract class Compiler implements DiagnosticListener {
       rethrow;
     } catch (ex, s) {
       if (hasCrashed) rethrow;
-      String message = 'The compiler crashed: ${tryToString(ex)}.';
+      // @lry debug
+      String message = 'The compiler crashed: ${tryToString(ex)}.\n${ex.stackTrace}';

[kasperl, 2013/11/06 08:30:04]

Long line.

[lukas, 2013/11/06 11:36:08]

will be removed

       try {
         unhandledExceptionOnElement(element, s, message);
       } catch (doubleFault) {
@@ -539,6 +540,7 @@ abstract class Compiler implements DiagnosticListener {
   ResolverTask resolver;
   closureMapping.ClosureTask closureToClassMapper;
   TypeCheckerTask checker;
+  IrBuilderTask irBuilder;
   ti.TypesTask typesTask;
   Backend backend;
   ConstantHandler constantHandler;
@@ -651,6 +653,7 @@ abstract class Compiler implements DiagnosticListener {
       resolver = new ResolverTask(this),
       closureToClassMapper = new closureMapping.ClosureTask(this, closureNamer),
       checker = new TypeCheckerTask(this),
+      irBuilder = new IrBuilderTask(this),
       typesTask = new ti.TypesTask(this),
       constantHandler = new ConstantHandler(this, backend.constantSystem),
       deferredLoadTask = new DeferredLoadTask(this),
@@ -1101,6 +1104,9 @@ abstract class Compiler implements DiagnosticListener {
 
     deferredLoadTask.onResolutionComplete(main);
 
+    log('Building IR...');
+    irBuilder.buildNodes();
+
     log('Inferring types...');
     typesTask.onResolutionComplete(main);