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volatile field's nullity shouldn't be used for dfa (IDEA-64696)

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peter
2011-01-27 19:36:59 +01:00
parent f9ae15b894
commit 6c8b65e4cd
4 changed files with 55 additions and 1 deletions
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java/java-impl/src/com/intellij/codeInspection/dataFlow/StandardInstructionVisitor.java
+3 -1
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@@ -92,7 +92,9 @@ public class StandardInstructionVisitor extends InstructionVisitor {
onAssigningToNotNullableVariable(instruction, runner);
}
}
memState.setVarValue(var, dfaSource);
if (!(psiVariable instanceof PsiField) || !psiVariable.hasModifierProperty(PsiModifier.VOLATILE)) {
memState.setVarValue(var, dfaSource);
}
}
memState.push(dfaDest);