Mark Shannon
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f11d0638cf
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Python: Remove tests for pruning in QL.
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2019-08-25 17:00:08 +01:00 |
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Taus
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ae2a68b988
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Merge pull request #1791 from markshannon/python-revert-tests
Python: Revert and update tests removed in #1767
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2019-08-22 11:20:24 +02:00 |
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Mark Shannon
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e77ae09a86
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Python tests: Update test results to account for better handling of branches in finally blocks.
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2019-08-21 14:47:57 +01:00 |
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Mark Shannon
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714fecbf5e
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Python: Revert tests removed in #1767.
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2019-08-21 14:39:53 +01:00 |
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Mark Shannon
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523c5b1e1e
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Python ESSA: Remove unnecessary intermediate class.
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2019-08-20 11:41:53 +01:00 |
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Mark Shannon
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e34ccae1fc
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Python ESSA: Move all Essa code to semmle.python.essa folder.
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2019-08-20 11:41:46 +01:00 |
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Mark Shannon
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edb50c129d
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Python tests: TEMPORARILY remove 5 tests to allow modification of extractor CFG pass.
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2019-08-19 16:00:28 +01:00 |
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Mark Shannon
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902871bd48
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Python: update tests results after rebase.
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2019-08-15 11:37:07 +01:00 |
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Mark Shannon
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6c6e35f541
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Python: Enhance points-to to support type-hint analysis.
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2019-08-15 11:35:14 +01:00 |
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Mark Shannon
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96ba9a2dfd
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Python points-to. Do not track tuples on lhs of assignment or in deletions.
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2019-08-12 11:04:28 +01:00 |
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Mark Shannon
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cb719a8998
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Python points-to: track instances of int, float or str without a specific value, and calls to bool().
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2019-08-08 10:49:58 +01:00 |
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Taus
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85a0566c43
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Merge pull request #1597 from markshannon/python-tracking-special-variable-attributes-through-phis
Python points-to: Track implicit module attributes through phi-nodes.
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2019-07-25 11:43:16 +02:00 |
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Taus
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cca1593ea4
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Merge pull request #1598 from markshannon/python-better-parameter-api
Python: Better API for parameters.
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2019-07-25 11:35:51 +02:00 |
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Mark Shannon
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88f9685d40
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Merge rc/1.21 into master
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2019-07-18 16:40:32 +01:00 |
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Mark Shannon
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54a8c64b23
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Python points-to: Remove negative recursion when using legacy points-to in legacy points-to extensions.
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2019-07-18 14:16:52 +01:00 |
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Mark Shannon
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3035178391
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Python: Better API for parameters.
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2019-07-16 16:50:40 +01:00 |
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Mark Shannon
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b4d413cfa8
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Python points-to: Track implicit module attributes through phi-nodes.
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2019-07-16 15:39:58 +01:00 |
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yh-semmle
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a0dc84010a
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Merge pull request #1518 from Semmle/rc/1.21
Merge rc/1.21 into master
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2019-06-28 13:52:18 -04:00 |
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Taus
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fad37bd6c9
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Merge pull request #1487 from markshannon/python-tuple-assignment-points-to
Python ESSA dataflow: better handling of tuple unpacking.
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2019-06-28 11:05:03 +02:00 |
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Taus
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76f8da8986
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Merge pull request #1484 from markshannon/python-aggressive-pruning
Python: Use aggressive dead-code elimination when pruning.
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2019-06-25 19:17:44 +02:00 |
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Mark Shannon
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a917019915
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Python: Add failing tests for undefined variable as value and nested 'from import *'.
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2019-06-24 14:54:25 +01:00 |
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Mark Shannon
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9d6df78d44
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Python: Dataflow: Remove IterationDefinition ESSA definition and add iteration assignment to ESSA assignment definition.
Enhance points-to and taint-tracking to add operational step sequence to next(iter(seq)) in for statement.
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2019-06-21 15:55:27 +01:00 |
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Taus
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927d72414b
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Merge pull request #1483 from markshannon/merge-121
Merge rc/1.21 into master
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2019-06-21 14:11:07 +02:00 |
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Mark Shannon
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a5f741e504
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Python: Use aggressive dead-code elimination when pruning.
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2019-06-21 13:03:36 +01:00 |
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Mark Shannon
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5b145edc3f
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Python: Fix getOperand() for not node and make sure it can only point-to a boolean.
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2019-06-19 11:23:02 +01:00 |
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Mark Shannon
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30e1cbc5fc
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Python: Remove Value.getSource(). It has no use.
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2019-06-13 18:23:54 +01:00 |
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Mark Shannon
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0f0dc81291
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Python ESSA: Remove method-callsite definitions when call is in a test defining a pi-node.
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2019-06-10 11:23:15 +01:00 |
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Mark Shannon
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cd793091ca
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Python points-to: Make sure that vararg tuples are only assigned to vararg parameters.
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2019-06-07 15:31:17 +01:00 |
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Mark Shannon
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9e537a76dc
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Python points-to: Handle varargs in caller
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2019-06-07 15:31:17 +01:00 |
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Mark Shannon
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468975b0e5
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Python points-to: Handle varargs in callee.
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2019-06-07 15:31:17 +01:00 |
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Mark Shannon
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7181a025f8
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Python points-to: Update expected results to account for fixed tuple formatting.
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2019-05-29 15:02:59 +01:00 |
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Mark Shannon
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bf78c62594
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Python points-to: Add objects representing missing modules and their attributes.
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2019-05-15 11:24:01 +01:00 |
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Mark Shannon
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80f6883304
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Python points-to: Update test results.
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2019-05-10 16:40:53 +01:00 |
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Mark Shannon
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8b28105677
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Python points-to: update some more test results.
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2019-05-10 16:05:37 +01:00 |
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Mark Shannon
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76c43b491f
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Python points-to: Improve handling of attributes.
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2019-05-10 16:05:11 +01:00 |
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Mark Shannon
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992ee2f150
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Python points-to: Fix up some test results.
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2019-05-10 16:03:27 +01:00 |
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Mark Shannon
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2ea204f7f9
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Python points-to: Fix up failedInference predicate.
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2019-04-26 16:21:47 +01:00 |
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Mark Shannon
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2aa967ae8e
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Remove redundant tests.
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2019-04-26 16:21:47 +01:00 |
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Mark Shannon
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e82b2c422e
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Python: Update test to use new API.
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2019-04-26 16:21:46 +01:00 |
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Mark Shannon
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a442695ad0
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Python points-to: Improve handling of len(), sequences and comparisons.
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2019-04-26 16:21:46 +01:00 |
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Mark Shannon
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e21a863db9
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Python points-to: Update sanity check.
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2019-04-26 16:21:46 +01:00 |
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Mark Shannon
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03159bb31c
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Python points-to: Track 'unknown' value through simple iteration.
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2019-04-26 16:21:46 +01:00 |
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Mark Shannon
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ef0a6b6713
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Python points-to: Rationalize handling of expressions and conditions. Tweak API to be a bit more backward-compatible.
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2019-04-26 16:21:46 +01:00 |
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Mark Shannon
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ca6e03f597
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Python: Remove callsite refinement ESSA definition when call in a test defining a pi-node.
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2019-04-11 16:08:29 +01:00 |
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Mark Shannon
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d46467f526
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Python: Update tests to account for packages having locations.
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2019-02-22 12:16:34 +00:00 |
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Mark Shannon
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220b881096
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Python: Points-to should flow through call-sites if not assigned outside of scope.
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2019-02-12 09:57:45 +00:00 |
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Mark Shannon
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24d678b869
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Python: Points-to; let values with no boolean constant value flow through pi-nodes.
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2019-01-31 15:15:49 +00:00 |
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Mark Shannon
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f190f83406
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Python: Give most non-self instance attributes the 'unknown' value; improves reachability analysis.
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2019-01-31 15:05:13 +00:00 |
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Mark Shannon
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9820249c71
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Python tests: Further hiding of special ESSA variables in tests, to ease transition from '*' to '$' variable.
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2019-01-29 15:06:47 +00:00 |
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Mark Shannon
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21299493c9
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Python tests: Hide special ESSA variables in tests, to ease transition from '*' to '$' variable.
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2019-01-22 11:02:36 +00:00 |
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