sdk/lib/_internal/compiler/implementation/ssa/bailout.dart - Issue 19097003: Support new malformed types semantics.

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

Issue 19097003: Support new malformed types semantics. (Closed) Base URL: https://dart.googlecode.com/svn/branches/bleeding_edge/dart

Patch Set: Fix unittests. Created 7 years, 5 months ago

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Index: sdk/lib/_internal/compiler/implementation/ssa/bailout.dart

diff --git a/sdk/lib/_internal/compiler/implementation/ssa/bailout.dart b/sdk/lib/_internal/compiler/implementation/ssa/bailout.dart

index e4d3ce159c6baf762f0d3bc7cf159d55e4f78a33..8895637991fe1af2b4d730b31d9e482c15be5a81 100644

--- a/sdk/lib/_internal/compiler/implementation/ssa/bailout.dart

+++ b/sdk/lib/_internal/compiler/implementation/ssa/bailout.dart

@@ -141,7 +141,7 @@ class SsaTypeGuardInserter extends SsaNonSpeculativeTypePropagator

Element source = instruction.sourceElement;

if (source != null) {

DartType sourceType = source.computeType(compiler);

- if (!sourceType.isMalformed && !sourceType.isDynamic &&

+ if (!sourceType.treatAsDynamic &&

sourceType.kind == TypeKind.INTERFACE) {

TypeMask sourceMask = new TypeMask.subtype(sourceType);

TypeMask speculatedMask = speculativeType.computeMask(compiler);