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Unified Diff: sdk/lib/_internal/compiler/implementation/compiler.dart

Issue 15689009: Type check try statements (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart
Patch Set: Updated cf. comments. Created 7 years, 7 months ago
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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 1452eff873768f2ada6745a244b7e1629eb496ff..5afc41de52b0917dd90914622c35f5616d25a993 100644
--- a/sdk/lib/_internal/compiler/implementation/compiler.dart
+++ b/sdk/lib/_internal/compiler/implementation/compiler.dart
@@ -318,6 +318,7 @@ abstract class Compiler implements DiagnosticListener {
ClassElement typeClass;
ClassElement mapClass;
ClassElement symbolClass;
+ ClassElement stackTraceClass;
// Initialized after mirrorSystemClass has been resolved.
FunctionElement symbolConstructor;
@@ -680,6 +681,7 @@ abstract class Compiler implements DiagnosticListener {
listClass = lookupCoreClass('List');
typeClass = lookupCoreClass('Type');
mapClass = lookupCoreClass('Map');
+ stackTraceClass = lookupCoreClass('StackTrace');
if (!missingCoreClasses.isEmpty) {
internalErrorOnElement(coreLibrary,
'dart:core library does not contain required classes: '
@@ -1109,7 +1111,9 @@ abstract class Compiler implements DiagnosticListener {
if (Elements.isErroneousElement(element)) {
element = element.enclosingElement;
}
- if (element.position() == null && !element.isCompilationUnit()) {
+ if (element.position() == null &&
+ !element.isLibrary() &&
+ !element.isCompilationUnit()) {
// Sometimes, the backend fakes up elements that have no
// position. So we use the enclosing element instead. It is
// not a good error location, but cancel really is "internal

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