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Merge pull request #4465 from tausbn/python-remove-essa-flow
Python: Remove flow between ESSA variables
2 parents 92ccb79 + fdb489f commit 5f6f85c

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12 files changed

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‎python/ql/src/experimental/dataflow/TypeTracker.qll‎

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Original file line numberDiff line numberDiff line change
@@ -71,7 +71,8 @@ module StepSummary {
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/** Holds if it's reasonable to expect the data flow step from `nodeFrom` to `nodeTo` to preserve types. */
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private predicate typePreservingStep(Node nodeFrom, Node nodeTo) {
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EssaFlow::essaFlowStep(nodeFrom, nodeTo) or
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jumpStep(nodeFrom, nodeTo)
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jumpStep(nodeFrom, nodeTo) or
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nodeFrom = nodeTo.(PostUpdateNode).getPreUpdateNode()
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}
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/** Holds if `nodeFrom` steps to `nodeTo` by being passed as a parameter in a call. */

‎python/ql/src/experimental/dataflow/internal/DataFlowPrivate.qll‎

Lines changed: 0 additions & 16 deletions
Original file line numberDiff line numberDiff line change
@@ -150,22 +150,6 @@ module EssaFlow {
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// nodeTo is `y` on second line, cfg node
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useToNextUse(nodeFrom.asCfgNode(), nodeTo.asCfgNode())
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or
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// Refinements
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exists(EssaEdgeRefinement r |
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nodeTo.(EssaNode).getVar() = r.getVariable() and
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nodeFrom.(EssaNode).getVar() = r.getInput()
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)
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or
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exists(EssaNodeRefinement r |
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nodeTo.(EssaNode).getVar() = r.getVariable() and
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nodeFrom.(EssaNode).getVar() = r.getInput()
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)
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or
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exists(PhiFunction p |
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nodeTo.(EssaNode).getVar() = p.getVariable() and
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nodeFrom.(EssaNode).getVar() = p.getAnInput()
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)
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or
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// If expressions
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nodeFrom.asCfgNode() = nodeTo.asCfgNode().(IfExprNode).getAnOperand()
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}

‎python/ql/test/experimental/dataflow/basic/global.expected‎

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Original file line numberDiff line numberDiff line change
@@ -36,7 +36,6 @@
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| test.py:6:1:6:1 | GSSA Variable a | test.py:4:10:4:10 | ControlFlowNode for z |
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| test.py:6:1:6:1 | GSSA Variable a | test.py:7:1:7:1 | GSSA Variable b |
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| test.py:6:1:6:1 | GSSA Variable a | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
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| test.py:6:1:6:1 | GSSA Variable a | test.py:7:5:7:20 | GSSA Variable a |
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| test.py:6:1:6:1 | GSSA Variable a | test.py:7:19:7:19 | ControlFlowNode for a |
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| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:1:19:1:19 | SSA variable x |
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| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:2:3:2:3 | SSA variable y |
@@ -47,7 +46,6 @@
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| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:6:1:6:1 | GSSA Variable a |
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| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:7:1:7:1 | GSSA Variable b |
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| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
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| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:7:5:7:20 | GSSA Variable a |
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| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:7:19:7:19 | ControlFlowNode for a |
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| test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() | test.py:7:1:7:1 | GSSA Variable b |
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| test.py:7:19:7:19 | ControlFlowNode for a | test.py:1:19:1:19 | SSA variable x |

‎python/ql/test/experimental/dataflow/basic/globalStep.expected‎

Lines changed: 0 additions & 4 deletions
Original file line numberDiff line numberDiff line change
@@ -66,14 +66,10 @@
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| test.py:3:7:3:7 | ControlFlowNode for y | test.py:4:10:4:10 | ControlFlowNode for z |
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| test.py:4:10:4:10 | ControlFlowNode for z | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
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| test.py:4:10:4:10 | ControlFlowNode for z | test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() |
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| test.py:6:1:6:1 | GSSA Variable a | test.py:7:5:7:20 | GSSA Variable a |
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| test.py:6:1:6:1 | GSSA Variable a | test.py:7:5:7:20 | GSSA Variable a |
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| test.py:6:1:6:1 | GSSA Variable a | test.py:7:19:7:19 | ControlFlowNode for a |
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| test.py:6:1:6:1 | GSSA Variable a | test.py:7:19:7:19 | ControlFlowNode for a |
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| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:6:1:6:1 | GSSA Variable a |
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| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:6:1:6:1 | GSSA Variable a |
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| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:7:5:7:20 | GSSA Variable a |
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| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:7:5:7:20 | GSSA Variable a |
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| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:7:19:7:19 | ControlFlowNode for a |
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| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:7:19:7:19 | ControlFlowNode for a |
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| test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() | test.py:7:1:7:1 | GSSA Variable b |

‎python/ql/test/experimental/dataflow/basic/local.expected‎

Lines changed: 0 additions & 2 deletions
Original file line numberDiff line numberDiff line change
@@ -34,11 +34,9 @@
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| test.py:4:10:4:10 | ControlFlowNode for z | test.py:4:10:4:10 | ControlFlowNode for z |
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| test.py:6:1:6:1 | ControlFlowNode for a | test.py:6:1:6:1 | ControlFlowNode for a |
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| test.py:6:1:6:1 | GSSA Variable a | test.py:6:1:6:1 | GSSA Variable a |
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| test.py:6:1:6:1 | GSSA Variable a | test.py:7:5:7:20 | GSSA Variable a |
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| test.py:6:1:6:1 | GSSA Variable a | test.py:7:19:7:19 | ControlFlowNode for a |
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| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:6:1:6:1 | GSSA Variable a |
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| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral |
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| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:7:5:7:20 | GSSA Variable a |
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| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:7:19:7:19 | ControlFlowNode for a |
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| test.py:7:1:7:1 | ControlFlowNode for b | test.py:7:1:7:1 | ControlFlowNode for b |
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| test.py:7:1:7:1 | GSSA Variable b | test.py:7:1:7:1 | GSSA Variable b |

‎python/ql/test/experimental/dataflow/basic/localStep.expected‎

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Original file line numberDiff line numberDiff line change
@@ -5,7 +5,6 @@
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| test.py:2:7:2:7 | ControlFlowNode for x | test.py:2:3:2:3 | SSA variable y |
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| test.py:3:3:3:3 | SSA variable z | test.py:4:10:4:10 | ControlFlowNode for z |
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| test.py:3:7:3:7 | ControlFlowNode for y | test.py:3:3:3:3 | SSA variable z |
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| test.py:6:1:6:1 | GSSA Variable a | test.py:7:5:7:20 | GSSA Variable a |
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| test.py:6:1:6:1 | GSSA Variable a | test.py:7:19:7:19 | ControlFlowNode for a |
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| test.py:6:5:6:6 | ControlFlowNode for IntegerLiteral | test.py:6:1:6:1 | GSSA Variable a |
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| test.py:7:5:7:20 | ControlFlowNode for obfuscated_id() | test.py:7:1:7:1 | GSSA Variable b |

‎python/ql/test/experimental/dataflow/basic/maximalFlows.expected‎

Lines changed: 0 additions & 1 deletion
Original file line numberDiff line numberDiff line change
@@ -6,4 +6,3 @@
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| test.py:3:3:3:3 | SSA variable z | test.py:7:1:7:1 | GSSA Variable b |
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| test.py:6:1:6:1 | GSSA Variable a | test.py:4:10:4:10 | ControlFlowNode for z |
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| test.py:6:1:6:1 | GSSA Variable a | test.py:7:1:7:1 | GSSA Variable b |
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| test.py:6:1:6:1 | GSSA Variable a | test.py:7:5:7:20 | GSSA Variable a |

‎python/ql/test/experimental/dataflow/coverage/localFlow.expected‎

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Original file line numberDiff line numberDiff line change
@@ -3,34 +3,13 @@
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| test.py:35:1:35:33 | GSSA Variable SOURCE | test.py:36:21:36:26 | ControlFlowNode for SOURCE |
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| test.py:36:5:36:5 | SSA variable x | test.py:37:9:37:9 | ControlFlowNode for x |
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| test.py:36:10:36:26 | ControlFlowNode for Tuple | test.py:36:5:36:5 | SSA variable x |
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| test.py:37:5:37:5 | SSA variable y | test.py:38:5:38:11 | SSA variable y |
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| test.py:37:5:37:5 | SSA variable y | test.py:38:10:38:10 | ControlFlowNode for y |
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| test.py:37:9:37:12 | ControlFlowNode for Subscript | test.py:37:5:37:5 | SSA variable y |
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| test.py:181:1:181:53 | GSSA Variable SINK | test.py:183:5:183:8 | ControlFlowNode for SINK |
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| test.py:181:1:181:53 | GSSA Variable SOURCE | test.py:182:25:182:30 | ControlFlowNode for SOURCE |
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| test.py:182:5:182:5 | SSA variable x | test.py:183:10:183:10 | ControlFlowNode for x |
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| test.py:182:9:182:68 | ControlFlowNode for ListComp | test.py:182:5:182:5 | SSA variable x |
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| test.py:182:9:182:68 | SSA variable u | test.py:182:9:182:68 | SSA variable u |
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| test.py:182:9:182:68 | SSA variable u | test.py:182:9:182:68 | SSA variable u |
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| test.py:182:9:182:68 | SSA variable u | test.py:182:9:182:68 | SSA variable u |
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| test.py:182:9:182:68 | SSA variable v | test.py:182:9:182:68 | SSA variable v |
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| test.py:182:9:182:68 | SSA variable y | test.py:182:9:182:68 | SSA variable y |
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| test.py:182:9:182:68 | SSA variable y | test.py:182:9:182:68 | SSA variable y |
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| test.py:182:9:182:68 | SSA variable y | test.py:182:9:182:68 | SSA variable y |
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| test.py:182:9:182:68 | SSA variable y | test.py:182:9:182:68 | SSA variable y |
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| test.py:182:9:182:68 | SSA variable y | test.py:182:9:182:68 | SSA variable y |
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| test.py:182:9:182:68 | SSA variable y | test.py:182:9:182:68 | SSA variable y |
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| test.py:182:9:182:68 | SSA variable y | test.py:182:9:182:68 | SSA variable y |
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| test.py:182:9:182:68 | SSA variable z | test.py:182:9:182:68 | SSA variable z |
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| test.py:182:9:182:68 | SSA variable z | test.py:182:9:182:68 | SSA variable z |
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| test.py:182:9:182:68 | SSA variable z | test.py:182:9:182:68 | SSA variable z |
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| test.py:182:9:182:68 | SSA variable z | test.py:182:9:182:68 | SSA variable z |
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| test.py:182:9:182:68 | SSA variable z | test.py:182:9:182:68 | SSA variable z |
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| test.py:182:16:182:16 | SSA variable v | test.py:182:9:182:68 | SSA variable v |
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| test.py:182:16:182:16 | SSA variable v | test.py:182:45:182:45 | ControlFlowNode for v |
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| test.py:182:40:182:40 | SSA variable u | test.py:182:9:182:68 | SSA variable u |
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| test.py:182:40:182:40 | SSA variable u | test.py:182:56:182:56 | ControlFlowNode for u |
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| test.py:182:51:182:51 | SSA variable z | test.py:182:9:182:68 | SSA variable z |
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| test.py:182:51:182:51 | SSA variable z | test.py:182:67:182:67 | ControlFlowNode for z |
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| test.py:182:62:182:62 | SSA variable y | test.py:182:9:182:68 | SSA variable y |
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| test.py:182:62:182:62 | SSA variable y | test.py:182:10:182:10 | ControlFlowNode for y |

‎python/ql/test/experimental/dataflow/fieldflow/allLocalFlow.expected‎

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@@ -1,44 +1,26 @@
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| examples.py:0:0:0:0 | GSSA Variable SINK | examples.py:1:1:1:66 | GSSA Variable SINK |
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| examples.py:0:0:0:0 | GSSA Variable SINK | examples.py:28:1:28:4 | ControlFlowNode for SINK |
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| examples.py:0:0:0:0 | GSSA Variable SINK_F | examples.py:1:1:1:66 | GSSA Variable SINK_F |
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| examples.py:0:0:0:0 | GSSA Variable SOURCE | examples.py:1:1:1:66 | GSSA Variable SOURCE |
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| examples.py:0:0:0:0 | GSSA Variable SOURCE | examples.py:27:15:27:20 | ControlFlowNode for SOURCE |
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| examples.py:0:0:0:0 | GSSA Variable __name__ | examples.py:1:1:1:66 | GSSA Variable __name__ |
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| examples.py:0:0:0:0 | GSSA Variable __package__ | examples.py:1:1:1:66 | GSSA Variable __package__ |
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| examples.py:0:0:0:0 | GSSA Variable a | examples.py:1:1:1:66 | GSSA Variable a |
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| examples.py:0:0:0:0 | GSSA Variable fields_with_local_flow | examples.py:1:1:1:66 | GSSA Variable fields_with_local_flow |
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| examples.py:0:0:0:0 | GSSA Variable myobj | examples.py:1:1:1:66 | GSSA Variable myobj |
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| examples.py:0:0:0:0 | GSSA Variable obj | examples.py:1:1:1:66 | GSSA Variable obj |
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| examples.py:0:0:0:0 | GSSA Variable object | examples.py:1:1:1:66 | GSSA Variable object |
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| examples.py:0:0:0:0 | GSSA Variable object | examples.py:5:13:5:18 | ControlFlowNode for object |
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| examples.py:0:0:0:0 | GSSA Variable x | examples.py:1:1:1:66 | GSSA Variable x |
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| examples.py:0:0:0:0 | SSA variable $ | examples.py:1:1:1:66 | SSA variable $ |
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| examples.py:0:0:0:0 | SSA variable * | examples.py:1:1:1:66 | SSA variable * |
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| examples.py:1:1:1:66 | GSSA Variable SOURCE | examples.py:41:7:41:19 | GSSA Variable SOURCE |
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| examples.py:5:1:5:20 | ControlFlowNode for ClassExpr | examples.py:5:7:5:11 | GSSA Variable MyObj |
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| examples.py:5:7:5:11 | GSSA Variable MyObj | examples.py:25:9:25:13 | ControlFlowNode for MyObj |
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| examples.py:5:13:5:18 | ControlFlowNode for object | examples.py:11:17:11:22 | ControlFlowNode for object |
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| examples.py:7:5:7:28 | ControlFlowNode for FunctionExpr | examples.py:7:9:7:16 | SSA variable __init__ |
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| examples.py:7:18:7:21 | SSA variable self | examples.py:8:9:8:12 | ControlFlowNode for self |
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| examples.py:7:18:7:21 | SSA variable self | examples.py:8:9:8:16 | SSA variable self |
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| examples.py:7:24:7:26 | SSA variable foo | examples.py:8:20:8:22 | ControlFlowNode for foo |
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| examples.py:11:1:11:24 | ControlFlowNode for ClassExpr | examples.py:11:7:11:15 | GSSA Variable NestedObj |
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| examples.py:11:7:11:15 | GSSA Variable NestedObj | examples.py:33:5:33:13 | ControlFlowNode for NestedObj |
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| examples.py:13:5:13:23 | ControlFlowNode for FunctionExpr | examples.py:13:9:13:16 | SSA variable __init__ |
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| examples.py:13:5:13:23 | GSSA Variable MyObj | examples.py:14:20:14:24 | ControlFlowNode for MyObj |
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| examples.py:13:18:13:21 | SSA variable self | examples.py:14:9:14:12 | ControlFlowNode for self |
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| examples.py:13:18:13:21 | SSA variable self | examples.py:14:9:14:16 | SSA variable self |
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| examples.py:16:5:16:21 | ControlFlowNode for FunctionExpr | examples.py:16:9:16:14 | SSA variable getObj |
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| examples.py:16:16:16:19 | SSA variable self | examples.py:17:16:17:19 | ControlFlowNode for self |
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| examples.py:21:1:21:19 | ControlFlowNode for FunctionExpr | examples.py:21:5:21:10 | GSSA Variable setFoo |
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| examples.py:21:1:21:19 | GSSA Variable SINK_F | examples.py:22:5:22:10 | ControlFlowNode for SINK_F |
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| examples.py:21:5:21:10 | GSSA Variable setFoo | examples.py:27:1:27:6 | ControlFlowNode for setFoo |
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| examples.py:21:12:21:14 | SSA variable obj | examples.py:22:12:22:14 | ControlFlowNode for obj |
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| examples.py:21:12:21:14 | SSA variable obj | examples.py:23:5:23:11 | SSA variable obj |
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| examples.py:21:17:21:17 | SSA variable x | examples.py:23:15:23:15 | ControlFlowNode for x |
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| examples.py:22:12:22:14 | ControlFlowNode for obj | examples.py:23:5:23:7 | ControlFlowNode for obj |
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| examples.py:22:12:22:14 | [post read] ControlFlowNode for obj | examples.py:23:5:23:7 | ControlFlowNode for obj |
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| examples.py:25:1:25:5 | GSSA Variable myobj | examples.py:27:1:27:21 | GSSA Variable myobj |
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| examples.py:25:1:25:5 | GSSA Variable myobj | examples.py:27:8:27:12 | ControlFlowNode for myobj |
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| examples.py:25:9:25:13 | ControlFlowNode for MyObj | examples.py:41:7:41:11 | ControlFlowNode for MyObj |
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| examples.py:25:9:25:19 | ControlFlowNode for MyObj() | examples.py:25:1:25:5 | GSSA Variable myobj |
@@ -51,7 +33,6 @@
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| examples.py:31:5:31:10 | ControlFlowNode for SOURCE | examples.py:31:1:31:1 | GSSA Variable x |
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| examples.py:31:5:31:10 | ControlFlowNode for SOURCE | examples.py:41:13:41:18 | ControlFlowNode for SOURCE |
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| examples.py:33:1:33:1 | GSSA Variable a | examples.py:35:1:35:1 | ControlFlowNode for a |
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| examples.py:33:1:33:1 | GSSA Variable a | examples.py:36:1:36:10 | GSSA Variable a |
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| examples.py:33:5:33:15 | ControlFlowNode for NestedObj() | examples.py:33:1:33:1 | GSSA Variable a |
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| examples.py:35:1:35:1 | ControlFlowNode for a | examples.py:36:1:36:1 | ControlFlowNode for a |
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| examples.py:35:1:35:1 | [post read] ControlFlowNode for a | examples.py:36:1:36:1 | ControlFlowNode for a |
@@ -61,45 +42,32 @@
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| examples.py:38:1:38:4 | ControlFlowNode for SINK | examples.py:42:1:42:4 | ControlFlowNode for SINK |
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| examples.py:41:1:41:3 | GSSA Variable obj | examples.py:42:6:42:8 | ControlFlowNode for obj |
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| examples.py:41:7:41:19 | ControlFlowNode for MyObj() | examples.py:41:1:41:3 | GSSA Variable obj |
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| examples.py:41:7:41:19 | GSSA Variable SOURCE | examples.py:50:6:50:35 | GSSA Variable SOURCE |
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| examples.py:41:13:41:18 | ControlFlowNode for SOURCE | examples.py:50:29:50:34 | ControlFlowNode for SOURCE |
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| examples.py:41:13:41:18 | [post arg] ControlFlowNode for SOURCE | examples.py:50:29:50:34 | ControlFlowNode for SOURCE |
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| examples.py:42:1:42:4 | ControlFlowNode for SINK | examples.py:50:1:50:4 | ControlFlowNode for SINK |
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| examples.py:45:1:45:30 | ControlFlowNode for FunctionExpr | examples.py:45:5:45:26 | GSSA Variable fields_with_local_flow |
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| examples.py:45:1:45:30 | GSSA Variable MyObj | examples.py:46:9:46:13 | ControlFlowNode for MyObj |
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| examples.py:45:5:45:26 | GSSA Variable fields_with_local_flow | examples.py:50:6:50:27 | ControlFlowNode for fields_with_local_flow |
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| examples.py:45:28:45:28 | SSA variable x | examples.py:46:9:46:16 | SSA variable x |
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| examples.py:45:28:45:28 | SSA variable x | examples.py:46:15:46:15 | ControlFlowNode for x |
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| examples.py:46:3:46:5 | SSA variable obj | examples.py:47:7:47:9 | ControlFlowNode for obj |
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| examples.py:46:9:46:16 | ControlFlowNode for MyObj() | examples.py:46:3:46:5 | SSA variable obj |
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| examples.py:47:3:47:3 | SSA variable a | examples.py:48:10:48:10 | ControlFlowNode for a |
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| examples.py:47:7:47:13 | ControlFlowNode for Attribute | examples.py:47:3:47:3 | SSA variable a |
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| test.py:0:0:0:0 | GSSA Variable SINK | test.py:1:1:1:66 | GSSA Variable SINK |
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| test.py:0:0:0:0 | GSSA Variable SINK_F | test.py:1:1:1:66 | GSSA Variable SINK_F |
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| test.py:0:0:0:0 | GSSA Variable SOURCE | test.py:1:1:1:66 | GSSA Variable SOURCE |
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| test.py:0:0:0:0 | GSSA Variable __name__ | test.py:1:1:1:66 | GSSA Variable __name__ |
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| test.py:0:0:0:0 | GSSA Variable __package__ | test.py:1:1:1:66 | GSSA Variable __package__ |
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| test.py:0:0:0:0 | GSSA Variable object | test.py:1:1:1:66 | GSSA Variable object |
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| test.py:0:0:0:0 | GSSA Variable object | test.py:6:13:6:18 | ControlFlowNode for object |
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| test.py:0:0:0:0 | SSA variable $ | test.py:1:1:1:66 | SSA variable $ |
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| test.py:0:0:0:0 | SSA variable * | test.py:1:1:1:66 | SSA variable * |
8657
| test.py:6:1:6:20 | ControlFlowNode for ClassExpr | test.py:6:7:6:11 | GSSA Variable MyObj |
8758
| test.py:6:13:6:18 | ControlFlowNode for object | test.py:12:17:12:22 | ControlFlowNode for object |
8859
| test.py:8:5:8:28 | ControlFlowNode for FunctionExpr | test.py:8:9:8:16 | SSA variable __init__ |
8960
| test.py:8:18:8:21 | SSA variable self | test.py:9:9:9:12 | ControlFlowNode for self |
90-
| test.py:8:18:8:21 | SSA variable self | test.py:9:9:9:16 | SSA variable self |
9161
| test.py:8:24:8:26 | SSA variable foo | test.py:9:20:9:22 | ControlFlowNode for foo |
9262
| test.py:12:1:12:24 | ControlFlowNode for ClassExpr | test.py:12:7:12:15 | GSSA Variable NestedObj |
9363
| test.py:14:5:14:23 | ControlFlowNode for FunctionExpr | test.py:14:9:14:16 | SSA variable __init__ |
9464
| test.py:14:5:14:23 | GSSA Variable MyObj | test.py:15:20:15:24 | ControlFlowNode for MyObj |
9565
| test.py:14:18:14:21 | SSA variable self | test.py:15:9:15:12 | ControlFlowNode for self |
96-
| test.py:14:18:14:21 | SSA variable self | test.py:15:9:15:16 | SSA variable self |
9766
| test.py:17:5:17:21 | ControlFlowNode for FunctionExpr | test.py:17:9:17:14 | SSA variable getObj |
9867
| test.py:17:16:17:19 | SSA variable self | test.py:18:16:18:19 | ControlFlowNode for self |
9968
| test.py:21:1:21:19 | ControlFlowNode for FunctionExpr | test.py:21:5:21:10 | GSSA Variable setFoo |
10069
| test.py:21:1:21:19 | GSSA Variable SINK_F | test.py:22:5:22:10 | ControlFlowNode for SINK_F |
10170
| test.py:21:12:21:14 | SSA variable obj | test.py:22:12:22:14 | ControlFlowNode for obj |
102-
| test.py:21:12:21:14 | SSA variable obj | test.py:23:5:23:11 | SSA variable obj |
10371
| test.py:21:17:21:17 | SSA variable x | test.py:23:15:23:15 | ControlFlowNode for x |
10472
| test.py:22:12:22:14 | ControlFlowNode for obj | test.py:23:5:23:7 | ControlFlowNode for obj |
10573
| test.py:22:12:22:14 | [post read] ControlFlowNode for obj | test.py:23:5:23:7 | ControlFlowNode for obj |
@@ -108,7 +76,6 @@
10876
| test.py:26:1:26:20 | GSSA Variable SINK | test.py:30:5:30:8 | ControlFlowNode for SINK |
10977
| test.py:26:1:26:20 | GSSA Variable SOURCE | test.py:29:19:29:24 | ControlFlowNode for SOURCE |
11078
| test.py:26:1:26:20 | GSSA Variable setFoo | test.py:29:5:29:10 | ControlFlowNode for setFoo |
111-
| test.py:27:5:27:9 | SSA variable myobj | test.py:29:5:29:25 | SSA variable myobj |
11279
| test.py:27:5:27:9 | SSA variable myobj | test.py:29:12:29:16 | ControlFlowNode for myobj |
11380
| test.py:27:13:27:23 | ControlFlowNode for MyObj() | test.py:27:5:27:9 | SSA variable myobj |
11481
| test.py:29:12:29:16 | ControlFlowNode for myobj | test.py:30:10:30:14 | ControlFlowNode for myobj |
@@ -120,7 +87,6 @@
12087
| test.py:34:5:34:5 | SSA variable x | test.py:38:17:38:17 | ControlFlowNode for x |
12188
| test.py:34:9:34:14 | ControlFlowNode for SOURCE | test.py:34:5:34:5 | SSA variable x |
12289
| test.py:36:5:36:5 | SSA variable a | test.py:38:5:38:5 | ControlFlowNode for a |
123-
| test.py:36:5:36:5 | SSA variable a | test.py:39:5:39:14 | SSA variable a |
12490
| test.py:36:9:36:19 | ControlFlowNode for NestedObj() | test.py:36:5:36:5 | SSA variable a |
12591
| test.py:38:5:38:5 | ControlFlowNode for a | test.py:39:5:39:5 | ControlFlowNode for a |
12692
| test.py:38:5:38:5 | [post read] ControlFlowNode for a | test.py:39:5:39:5 | ControlFlowNode for a |
@@ -135,7 +101,6 @@
135101
| test.py:45:11:45:23 | ControlFlowNode for MyObj() | test.py:45:5:45:7 | SSA variable obj |
136102
| test.py:49:1:49:30 | ControlFlowNode for FunctionExpr | test.py:49:5:49:26 | GSSA Variable fields_with_local_flow |
137103
| test.py:49:1:49:30 | GSSA Variable MyObj | test.py:50:11:50:15 | ControlFlowNode for MyObj |
138-
| test.py:49:28:49:28 | SSA variable x | test.py:50:11:50:18 | SSA variable x |
139104
| test.py:49:28:49:28 | SSA variable x | test.py:50:17:50:17 | ControlFlowNode for x |
140105
| test.py:50:5:50:7 | SSA variable obj | test.py:51:9:51:11 | ControlFlowNode for obj |
141106
| test.py:50:11:50:18 | ControlFlowNode for MyObj() | test.py:50:5:50:7 | SSA variable obj |

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