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

Issue 11497009: Revive throw as an expression but not for rethrow. (Closed) Base URL: http://dart.googlecode.com/svn/branches/bleeding_edge/dart/
Patch Set: Created 8 years ago
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« sdk/lib/_internal/compiler/implementation/scanner/parser.dart ('K') | « sdk/lib/_internal/compiler/implementation/ssa/builder.dart ('k') | sdk/lib/_internal/compiler/implementation/tree/nodes.dart » ('j') | no next file with comments »
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Index: sdk/lib/_internal/compiler/implementation/ssa/validate.dart
===================================================================
--- sdk/lib/_internal/compiler/implementation/ssa/validate.dart (revision 15894)
+++ sdk/lib/_internal/compiler/implementation/ssa/validate.dart (working copy)
@@ -51,8 +51,8 @@
if (block.last is HExit && !block.successors.isEmpty) {
markInvalid("Exit block with successor");
}
- if (block.last is HThrow && !block.successors.isEmpty) {
- markInvalid("Throw block with successor");
+ if (block.last is HThrow && block.successors.length > 1) {
+ markInvalid("Throw block with more than one successor");
}
if (block.successors.isEmpty &&
« sdk/lib/_internal/compiler/implementation/scanner/parser.dart ('K') | « sdk/lib/_internal/compiler/implementation/ssa/builder.dart ('k') | sdk/lib/_internal/compiler/implementation/tree/nodes.dart » ('j') | no next file with comments »

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