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-rw-r--r--src/analysis/statement.cpp4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/analysis/statement.cpp b/src/analysis/statement.cpp
index 71b5227..ec9ec7f 100644
--- a/src/analysis/statement.cpp
+++ b/src/analysis/statement.cpp
@@ -179,9 +179,11 @@ void analyseCondition(Node *node,
if (wo2.isReturned && wo3.isReturned)
{
// add variable for ignore for all parent nodes except special like IF_STMT
- FOR_EACH (it, wo.needCheckNullVars)
+ FOR_EACH (it, wo.knownVars)
{
wo.removeNullVarsAll.insert(it);
+ wo.knownNullVars.erase(it);
+ wo.knownNonNullVars.erase(it);
}
}