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Merged
merged 2 commits into from
Sep 16, 2025
Merged

DataFlow: Permit local flow between post-update nodes #20390

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5113087
DataFlow: Permit local flow between post-update nodes
asgerf Sep 9, 2025
ae4cf30
Remove failures from dataflow-consistency expectations
asgerf Sep 10, 2025
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60 changes: 0 additions & 60 deletions cpp/ql/test/library-tests/dataflow/dataflow-tests/dataflow-consistency.expected
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Original file line number Diff line number Diff line change
Expand Up @@ -50,37 +50,21 @@ argHasPostUpdate
postWithInFlow
| BarrierGuard.cpp:49:6:49:6 | x [post update] | PostUpdateNode should not be the target of local flow. |
| BarrierGuard.cpp:60:7:60:7 | x [post update] | PostUpdateNode should not be the target of local flow. |
| clang.cpp:22:9:22:20 | sourceArray1 [inner post update] | PostUpdateNode should not be the target of local flow. |
| clang.cpp:23:18:23:29 | sourceArray1 [inner post update] | PostUpdateNode should not be the target of local flow. |
| clang.cpp:29:22:29:23 | m1 [post update] | PostUpdateNode should not be the target of local flow. |
| clang.cpp:51:3:51:12 | stackArray [inner post update] | PostUpdateNode should not be the target of local flow. |
| clang.cpp:51:3:51:15 | access to array [post update] | PostUpdateNode should not be the target of local flow. |
| dispatch.cpp:60:3:60:14 | globalBottom [post update] | PostUpdateNode should not be the target of local flow. |
| dispatch.cpp:61:3:61:14 | globalMiddle [post update] | PostUpdateNode should not be the target of local flow. |
| dispatch.cpp:78:24:78:37 | call to allocateBottom [inner post update] | PostUpdateNode should not be the target of local flow. |
| dispatch.cpp:148:5:148:5 | f [post update] | PostUpdateNode should not be the target of local flow. |
| dispatch.cpp:168:8:168:8 | f [post update] | PostUpdateNode should not be the target of local flow. |
| example.c:24:9:24:9 | x [post update] | PostUpdateNode should not be the target of local flow. |
| example.c:24:20:24:20 | y [post update] | PostUpdateNode should not be the target of local flow. |
| example.c:26:9:26:9 | x [post update] | PostUpdateNode should not be the target of local flow. |
| example.c:26:19:26:24 | coords [inner post update] | PostUpdateNode should not be the target of local flow. |
| example.c:28:23:28:25 | pos [inner post update] | PostUpdateNode should not be the target of local flow. |
| flowOut.cpp:5:5:5:12 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| flowOut.cpp:5:6:5:12 | toTaint [inner post update] | PostUpdateNode should not be the target of local flow. |
| flowOut.cpp:8:5:8:12 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| flowOut.cpp:8:6:8:12 | toTaint [inner post update] | PostUpdateNode should not be the target of local flow. |
| flowOut.cpp:18:17:18:17 | x [inner post update] | PostUpdateNode should not be the target of local flow. |
| flowOut.cpp:30:12:30:12 | x [inner post update] | PostUpdateNode should not be the target of local flow. |
| flowOut.cpp:37:5:37:6 | p2 [inner post update] | PostUpdateNode should not be the target of local flow. |
| flowOut.cpp:37:5:37:9 | access to array [post update] | PostUpdateNode should not be the target of local flow. |
| flowOut.cpp:84:3:84:7 | call to deref [inner post update] | PostUpdateNode should not be the target of local flow. |
| flowOut.cpp:84:3:84:14 | access to array [post update] | PostUpdateNode should not be the target of local flow. |
| flowOut.cpp:84:10:84:10 | p [inner post update] | PostUpdateNode should not be the target of local flow. |
| flowOut.cpp:90:3:90:4 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| flowOut.cpp:90:4:90:4 | q [inner post update] | PostUpdateNode should not be the target of local flow. |
| flowOut.cpp:101:14:101:14 | p [inner post update] | PostUpdateNode should not be the target of local flow. |
| flowOut.cpp:168:3:168:10 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| flowOut.cpp:168:4:168:10 | toTaint [inner post update] | PostUpdateNode should not be the target of local flow. |
| globals.cpp:13:5:13:19 | flowTestGlobal1 [post update] | PostUpdateNode should not be the target of local flow. |
| globals.cpp:23:5:23:19 | flowTestGlobal2 [post update] | PostUpdateNode should not be the target of local flow. |
| lambdas.cpp:23:3:23:14 | v [post update] | PostUpdateNode should not be the target of local flow. |
Expand All @@ -106,57 +90,30 @@ postWithInFlow
| ref.cpp:109:9:109:11 | val [post update] | PostUpdateNode should not be the target of local flow. |
| ref.cpp:113:11:113:13 | val [post update] | PostUpdateNode should not be the target of local flow. |
| ref.cpp:115:11:115:13 | val [post update] | PostUpdateNode should not be the target of local flow. |
| self_parameter_flow.cpp:3:4:3:5 | ps [inner post update] | PostUpdateNode should not be the target of local flow. |
| self_parameter_flow.cpp:8:9:8:9 | s [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:91:3:91:9 | source1 [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:115:3:115:6 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:115:4:115:6 | out [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:120:3:120:6 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:120:4:120:6 | out [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:125:3:125:6 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:125:4:125:6 | out [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:333:5:333:13 | globalVar [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:347:5:347:13 | globalVar [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:359:5:359:9 | field [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:373:5:373:9 | field [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:384:10:384:13 | ref arg & ... | PostUpdateNode should not be the target of local flow. |
| test.cpp:384:11:384:13 | tmp [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:391:10:391:13 | ref arg & ... | PostUpdateNode should not be the target of local flow. |
| test.cpp:391:11:391:13 | tmp [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:400:10:400:13 | ref arg & ... | PostUpdateNode should not be the target of local flow. |
| test.cpp:400:11:400:13 | tmp [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:407:10:407:13 | ref arg & ... | PostUpdateNode should not be the target of local flow. |
| test.cpp:407:11:407:13 | tmp [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:423:21:423:25 | local [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:441:19:441:23 | local [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:472:3:472:4 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:472:4:472:4 | p [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:477:22:477:22 | x [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:506:3:506:4 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:506:4:506:4 | p [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:512:35:512:35 | x [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:519:3:519:12 | stackArray [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:519:3:519:15 | access to array [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:520:3:520:12 | stackArray [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:520:3:520:15 | access to array [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:526:3:526:4 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:526:4:526:4 | e [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:531:40:531:40 | e [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:537:5:537:6 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:537:6:537:6 | p [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:542:5:542:6 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:542:6:542:6 | p [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:548:25:548:25 | x [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:552:25:552:25 | y [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:562:5:562:13 | globalInt [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:576:5:576:13 | globalInt [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:589:19:589:19 | x [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:596:3:596:4 | xs [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:596:3:596:7 | access to array [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:602:3:602:3 | p [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:602:3:602:7 | access to array [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:608:3:608:4 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:608:4:608:4 | p [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:639:3:639:3 | x [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:646:3:646:3 | x [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:652:3:652:3 | x [post update] | PostUpdateNode should not be the target of local flow. |
Expand All @@ -167,40 +124,23 @@ postWithInFlow
| test.cpp:681:3:681:3 | s [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:689:3:689:3 | s [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:690:3:690:3 | s [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:694:4:694:6 | buf [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:704:23:704:25 | buf [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:715:25:715:25 | c [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:728:3:728:4 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:728:4:728:4 | p [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:734:41:734:41 | x [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:808:5:808:21 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:808:6:808:21 | global_indirect1 [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:832:5:832:17 | global_direct [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:931:5:931:18 | global_pointer [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:932:5:932:19 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:932:6:932:19 | global_pointer [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:1045:9:1045:11 | ref arg buf | PostUpdateNode should not be the target of local flow. |
| test.cpp:1066:5:1066:5 | i [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:1069:5:1069:5 | i [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:1087:5:1087:11 | content [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:1088:9:1088:9 | a [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:1092:5:1092:7 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:1092:6:1092:7 | pp [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:1098:53:1098:53 | p [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:1108:3:1108:4 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:1108:4:1108:4 | p [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:1109:3:1109:4 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:1109:4:1109:4 | p [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:1138:3:1138:13 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:1138:5:1138:8 | data [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:1139:3:1139:7 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:1139:4:1139:7 | data [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:1153:5:1153:6 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:1153:6:1153:6 | p [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:1165:5:1165:6 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:1165:6:1165:6 | p [inner post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:1195:5:1195:6 | * ... [post update] | PostUpdateNode should not be the target of local flow. |
| test.cpp:1195:6:1195:6 | p [inner post update] | PostUpdateNode should not be the target of local flow. |
viableImplInCallContextTooLarge
uniqueParameterNodeAtPosition
uniqueParameterNodePosition
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