hohn/codeql
1
0
Fork 0
mirror of https://github.com/github/codeql.git synced 2026-05-04 21:25:44 +02:00
Code Issues Packages Projects Releases Wiki Activity

C++: Implement clearsContent for IR dataflow

Browse Source
This commit is contained in:
Jeroen Ketema
2023-06-26 12:11:03 +02:00
parent e6ca5dff87
commit 458522a656
14 changed files with 944 additions and 55 deletions
Download Patch File Download Diff File Expand all files Collapse all files

270
cpp/ql/test/library-tests/dataflow/fields/ir-path-flow.expected
View File

@@ -572,6 +572,136 @@ edges
| by_reference.cpp:136:8:136:13 | pouter indirection [a] | by_reference.cpp:136:16:136:16 | a |
| by_reference.cpp:136:8:136:13 | pouter indirection [a] | by_reference.cpp:136:16:136:16 | a indirection |
| by_reference.cpp:136:16:136:16 | a indirection | by_reference.cpp:136:16:136:16 | a |
| clearning.cpp:32:3:32:25 | ... = ... | clearning.cpp:32:6:32:6 | s indirection [post update] [x indirection] |
| clearning.cpp:32:6:32:6 | s indirection [post update] [x indirection] | clearning.cpp:33:5:33:5 | s indirection [x indirection] |
| clearning.cpp:32:10:32:19 | call to user_input | clearning.cpp:32:3:32:25 | ... = ... |
| clearning.cpp:33:5:33:5 | s indirection [x indirection] | clearning.cpp:34:9:34:9 | s indirection [x indirection] |
| clearning.cpp:34:9:34:9 | s indirection [x indirection] | clearning.cpp:34:8:34:11 | * ... |
| clearning.cpp:34:9:34:9 | s indirection [x indirection] | clearning.cpp:34:11:34:11 | x indirection |
| clearning.cpp:34:9:34:9 | s indirection [x indirection] | clearning.cpp:34:11:34:11 | x indirection |
| clearning.cpp:34:11:34:11 | x indirection | clearning.cpp:34:8:34:11 | * ... |
| clearning.cpp:34:11:34:11 | x indirection | clearning.cpp:34:8:34:11 | * ... |
| clearning.cpp:53:3:53:25 | ... = ... | clearning.cpp:53:6:53:6 | s indirection [post update] [x indirection] |
| clearning.cpp:53:6:53:6 | s indirection [post update] [x indirection] | clearning.cpp:54:3:54:3 | s indirection [x indirection] |
| clearning.cpp:53:10:53:19 | call to user_input | clearning.cpp:53:3:53:25 | ... = ... |
| clearning.cpp:54:3:54:3 | s indirection [x indirection] | clearning.cpp:54:3:54:7 | ... ++ indirection |
| clearning.cpp:54:3:54:3 | s indirection [x indirection] | clearning.cpp:54:5:54:5 | x indirection |
| clearning.cpp:54:3:54:3 | s indirection [x indirection] | clearning.cpp:55:8:55:8 | s indirection [x indirection] |
| clearning.cpp:54:3:54:7 | ... ++ indirection | clearning.cpp:54:3:54:7 | ... ++ indirection |
| clearning.cpp:54:3:54:7 | ... ++ indirection | clearning.cpp:54:5:54:5 | s indirection [post update] [x indirection] |
| clearning.cpp:54:5:54:5 | s indirection [post update] [x indirection] | clearning.cpp:55:8:55:8 | s indirection [x indirection] |
| clearning.cpp:54:5:54:5 | x indirection | clearning.cpp:54:3:54:7 | ... ++ indirection |
| clearning.cpp:55:8:55:8 | s indirection [x indirection] | clearning.cpp:55:10:55:10 | x indirection |
| clearning.cpp:55:8:55:8 | s indirection [x indirection] | clearning.cpp:55:10:55:10 | x indirection |
| clearning.cpp:55:10:55:10 | x indirection | clearning.cpp:55:10:55:10 | x indirection |
| clearning.cpp:60:3:60:22 | ... = ... | clearning.cpp:60:7:60:7 | s indirection [post update] [x indirection] |
| clearning.cpp:60:7:60:7 | s indirection [post update] [x indirection] | clearning.cpp:61:3:61:3 | s indirection [x indirection] |
| clearning.cpp:60:11:60:20 | call to user_input | clearning.cpp:60:3:60:22 | ... = ... |
| clearning.cpp:61:3:61:3 | s indirection [x indirection] | clearning.cpp:61:3:61:7 | ... ++ indirection |
| clearning.cpp:61:3:61:3 | s indirection [x indirection] | clearning.cpp:61:5:61:5 | x indirection |
| clearning.cpp:61:3:61:3 | s indirection [x indirection] | clearning.cpp:62:8:62:8 | s indirection [x indirection] |
| clearning.cpp:61:3:61:7 | ... ++ indirection | clearning.cpp:61:3:61:7 | ... ++ indirection |
| clearning.cpp:61:3:61:7 | ... ++ indirection | clearning.cpp:61:5:61:5 | s indirection [post update] [x indirection] |
| clearning.cpp:61:5:61:5 | s indirection [post update] [x indirection] | clearning.cpp:62:8:62:8 | s indirection [x indirection] |
| clearning.cpp:61:5:61:5 | x indirection | clearning.cpp:61:3:61:7 | ... ++ indirection |
| clearning.cpp:62:8:62:8 | s indirection [x indirection] | clearning.cpp:62:10:62:10 | x indirection |
| clearning.cpp:62:8:62:8 | s indirection [x indirection] | clearning.cpp:62:10:62:10 | x indirection |
| clearning.cpp:62:10:62:10 | x indirection | clearning.cpp:62:10:62:10 | x indirection |
| clearning.cpp:74:20:74:22 | argument_source output argument | clearning.cpp:74:20:74:22 | s indirection [post update] [val indirection] |
| clearning.cpp:74:20:74:22 | s indirection [post update] [val indirection] | clearning.cpp:76:8:76:8 | s indirection [val indirection] |
| clearning.cpp:76:8:76:8 | s indirection [val indirection] | clearning.cpp:76:7:76:12 | * ... |
| clearning.cpp:76:8:76:8 | s indirection [val indirection] | clearning.cpp:76:10:76:12 | val indirection |
| clearning.cpp:76:8:76:8 | s indirection [val indirection] | clearning.cpp:76:10:76:12 | val indirection |
| clearning.cpp:76:10:76:12 | val indirection | clearning.cpp:76:7:76:12 | * ... |
| clearning.cpp:76:10:76:12 | val indirection | clearning.cpp:76:7:76:12 | * ... |
| clearning.cpp:81:20:81:22 | argument_source output argument | clearning.cpp:81:20:81:22 | s indirection [post update] [val indirection] |
| clearning.cpp:81:20:81:22 | s indirection [post update] [val indirection] | clearning.cpp:83:13:83:13 | s indirection [val indirection] |
| clearning.cpp:83:5:83:21 | ... = ... indirection | clearning.cpp:83:7:83:9 | s indirection [post update] [val indirection] |
| clearning.cpp:83:7:83:9 | s indirection [post update] [val indirection] | clearning.cpp:84:8:84:8 | s indirection [val indirection] |
| clearning.cpp:83:13:83:13 | s indirection [val indirection] | clearning.cpp:83:13:83:21 | ... + ... indirection |
| clearning.cpp:83:13:83:13 | s indirection [val indirection] | clearning.cpp:83:15:83:17 | val indirection |
| clearning.cpp:83:13:83:21 | ... + ... indirection | clearning.cpp:83:5:83:21 | ... = ... indirection |
| clearning.cpp:83:15:83:17 | val indirection | clearning.cpp:83:5:83:21 | ... = ... indirection |
| clearning.cpp:84:8:84:8 | s indirection [val indirection] | clearning.cpp:84:7:84:12 | * ... |
| clearning.cpp:84:8:84:8 | s indirection [val indirection] | clearning.cpp:84:10:84:12 | val indirection |
| clearning.cpp:84:8:84:8 | s indirection [val indirection] | clearning.cpp:84:10:84:12 | val indirection |
| clearning.cpp:84:10:84:12 | val indirection | clearning.cpp:84:7:84:12 | * ... |
| clearning.cpp:84:10:84:12 | val indirection | clearning.cpp:84:7:84:12 | * ... |
| clearning.cpp:89:20:89:22 | argument_source output argument | clearning.cpp:89:20:89:22 | s indirection [post update] [val indirection] |
| clearning.cpp:89:20:89:22 | s indirection [post update] [val indirection] | clearning.cpp:90:3:90:3 | s indirection [val indirection] |
| clearning.cpp:90:3:90:3 | s indirection [val indirection] | clearning.cpp:90:3:90:9 | ... ++ indirection |
| clearning.cpp:90:3:90:3 | s indirection [val indirection] | clearning.cpp:90:5:90:7 | val indirection |
| clearning.cpp:90:3:90:3 | s indirection [val indirection] | clearning.cpp:91:8:91:8 | s indirection [val indirection] |
| clearning.cpp:90:3:90:9 | ... ++ indirection | clearning.cpp:90:3:90:9 | ... ++ indirection |
| clearning.cpp:90:3:90:9 | ... ++ indirection | clearning.cpp:90:5:90:7 | s indirection [post update] [val indirection] |
| clearning.cpp:90:5:90:7 | s indirection [post update] [val indirection] | clearning.cpp:91:8:91:8 | s indirection [val indirection] |
| clearning.cpp:90:5:90:7 | val indirection | clearning.cpp:90:3:90:9 | ... ++ indirection |
| clearning.cpp:91:8:91:8 | s indirection [val indirection] | clearning.cpp:91:7:91:12 | * ... |
| clearning.cpp:91:8:91:8 | s indirection [val indirection] | clearning.cpp:91:10:91:12 | val indirection |
| clearning.cpp:91:8:91:8 | s indirection [val indirection] | clearning.cpp:91:10:91:12 | val indirection |
| clearning.cpp:91:10:91:12 | val indirection | clearning.cpp:91:7:91:12 | * ... |
| clearning.cpp:91:10:91:12 | val indirection | clearning.cpp:91:7:91:12 | * ... |
| clearning.cpp:96:20:96:22 | argument_source output argument | clearning.cpp:96:20:96:22 | s indirection [post update] [val indirection] |
| clearning.cpp:96:20:96:22 | s indirection [post update] [val indirection] | clearning.cpp:97:10:97:10 | s indirection [val indirection] |
| clearning.cpp:97:2:97:18 | ... = ... indirection | clearning.cpp:97:4:97:6 | s indirection [post update] [val indirection] |
| clearning.cpp:97:4:97:6 | s indirection [post update] [val indirection] | clearning.cpp:98:8:98:8 | s indirection [val indirection] |
| clearning.cpp:97:10:97:10 | s indirection [val indirection] | clearning.cpp:97:10:97:18 | ... + ... indirection |
| clearning.cpp:97:10:97:10 | s indirection [val indirection] | clearning.cpp:97:12:97:14 | val indirection |
| clearning.cpp:97:10:97:18 | ... + ... indirection | clearning.cpp:97:2:97:18 | ... = ... indirection |
| clearning.cpp:97:12:97:14 | val indirection | clearning.cpp:97:2:97:18 | ... = ... indirection |
| clearning.cpp:98:8:98:8 | s indirection [val indirection] | clearning.cpp:98:7:98:12 | * ... |
| clearning.cpp:98:8:98:8 | s indirection [val indirection] | clearning.cpp:98:10:98:12 | val indirection |
| clearning.cpp:98:8:98:8 | s indirection [val indirection] | clearning.cpp:98:10:98:12 | val indirection |
| clearning.cpp:98:10:98:12 | val indirection | clearning.cpp:98:7:98:12 | * ... |
| clearning.cpp:98:10:98:12 | val indirection | clearning.cpp:98:7:98:12 | * ... |
| clearning.cpp:103:20:103:22 | argument_source output argument | clearning.cpp:103:20:103:22 | s indirection [post update] [val indirection] |
| clearning.cpp:103:20:103:22 | s indirection [post update] [val indirection] | clearning.cpp:104:2:104:2 | s indirection [val indirection] |
| clearning.cpp:104:2:104:2 | s indirection [val indirection] | clearning.cpp:104:2:104:8 | ... ++ indirection |
| clearning.cpp:104:2:104:2 | s indirection [val indirection] | clearning.cpp:104:4:104:6 | val indirection |
| clearning.cpp:104:2:104:2 | s indirection [val indirection] | clearning.cpp:105:8:105:8 | s indirection [val indirection] |
| clearning.cpp:104:2:104:8 | ... ++ indirection | clearning.cpp:104:2:104:8 | ... ++ indirection |
| clearning.cpp:104:2:104:8 | ... ++ indirection | clearning.cpp:104:4:104:6 | s indirection [post update] [val indirection] |
| clearning.cpp:104:4:104:6 | s indirection [post update] [val indirection] | clearning.cpp:105:8:105:8 | s indirection [val indirection] |
| clearning.cpp:104:4:104:6 | val indirection | clearning.cpp:104:2:104:8 | ... ++ indirection |
| clearning.cpp:105:8:105:8 | s indirection [val indirection] | clearning.cpp:105:7:105:12 | * ... |
| clearning.cpp:105:8:105:8 | s indirection [val indirection] | clearning.cpp:105:10:105:12 | val indirection |
| clearning.cpp:105:8:105:8 | s indirection [val indirection] | clearning.cpp:105:10:105:12 | val indirection |
| clearning.cpp:105:10:105:12 | val indirection | clearning.cpp:105:7:105:12 | * ... |
| clearning.cpp:105:10:105:12 | val indirection | clearning.cpp:105:7:105:12 | * ... |
| clearning.cpp:110:20:110:22 | argument_source output argument | clearning.cpp:110:20:110:22 | s indirection [post update] [val indirection] |
| clearning.cpp:110:20:110:22 | s indirection [post update] [val indirection] | clearning.cpp:111:4:111:4 | s indirection [val indirection] |
| clearning.cpp:111:2:111:8 | ++ ... indirection | clearning.cpp:111:2:111:8 | ++ ... indirection |
| clearning.cpp:111:2:111:8 | ++ ... indirection | clearning.cpp:111:6:111:8 | s indirection [post update] [val indirection] |
| clearning.cpp:111:4:111:4 | s indirection [val indirection] | clearning.cpp:111:2:111:8 | ++ ... indirection |
| clearning.cpp:111:4:111:4 | s indirection [val indirection] | clearning.cpp:111:6:111:8 | val indirection |
| clearning.cpp:111:4:111:4 | s indirection [val indirection] | clearning.cpp:112:8:112:8 | s indirection [val indirection] |
| clearning.cpp:111:6:111:8 | s indirection [post update] [val indirection] | clearning.cpp:112:8:112:8 | s indirection [val indirection] |
| clearning.cpp:111:6:111:8 | val indirection | clearning.cpp:111:2:111:8 | ++ ... indirection |
| clearning.cpp:112:8:112:8 | s indirection [val indirection] | clearning.cpp:112:7:112:12 | * ... |
| clearning.cpp:112:8:112:8 | s indirection [val indirection] | clearning.cpp:112:10:112:12 | val indirection |
| clearning.cpp:112:8:112:8 | s indirection [val indirection] | clearning.cpp:112:10:112:12 | val indirection |
| clearning.cpp:112:10:112:12 | val indirection | clearning.cpp:112:7:112:12 | * ... |
| clearning.cpp:112:10:112:12 | val indirection | clearning.cpp:112:7:112:12 | * ... |
| clearning.cpp:117:20:117:22 | argument_source output argument | clearning.cpp:117:20:117:22 | s indirection [post update] [val indirection] |
| clearning.cpp:117:20:117:22 | s indirection [post update] [val indirection] | clearning.cpp:118:2:118:2 | s indirection [val indirection] |
| clearning.cpp:118:2:118:2 | s indirection [val indirection] | clearning.cpp:118:2:118:11 | ... += ... indirection |
| clearning.cpp:118:2:118:2 | s indirection [val indirection] | clearning.cpp:118:4:118:6 | val indirection |
| clearning.cpp:118:2:118:2 | s indirection [val indirection] | clearning.cpp:119:8:119:8 | s indirection [val indirection] |
| clearning.cpp:118:2:118:11 | ... += ... indirection | clearning.cpp:118:2:118:11 | ... += ... indirection |
| clearning.cpp:118:2:118:11 | ... += ... indirection | clearning.cpp:118:4:118:6 | s indirection [post update] [val indirection] |
| clearning.cpp:118:4:118:6 | s indirection [post update] [val indirection] | clearning.cpp:119:8:119:8 | s indirection [val indirection] |
| clearning.cpp:118:4:118:6 | val indirection | clearning.cpp:118:2:118:11 | ... += ... indirection |
| clearning.cpp:119:8:119:8 | s indirection [val indirection] | clearning.cpp:119:7:119:12 | * ... |
| clearning.cpp:119:8:119:8 | s indirection [val indirection] | clearning.cpp:119:10:119:12 | val indirection |
| clearning.cpp:119:8:119:8 | s indirection [val indirection] | clearning.cpp:119:10:119:12 | val indirection |
| clearning.cpp:119:10:119:12 | val indirection | clearning.cpp:119:7:119:12 | * ... |
| clearning.cpp:119:10:119:12 | val indirection | clearning.cpp:119:7:119:12 | * ... |
| clearning.cpp:151:3:151:22 | ... = ... | clearning.cpp:151:5:151:7 | s indirection [post update] [val] |
| clearning.cpp:151:5:151:7 | s indirection [post update] [val] | clearning.cpp:152:8:152:8 | s indirection [val] |
| clearning.cpp:151:11:151:20 | call to user_input | clearning.cpp:151:3:151:22 | ... = ... |
| clearning.cpp:152:8:152:8 | s indirection [val] | clearning.cpp:152:10:152:12 | val |
| clearning.cpp:152:8:152:8 | s indirection [val] | clearning.cpp:152:10:152:12 | val indirection |
| clearning.cpp:152:10:152:12 | val indirection | clearning.cpp:152:10:152:12 | val |
| complex.cpp:9:7:9:7 | this indirection [a_] | complex.cpp:9:20:9:21 | this indirection [a_] |
| complex.cpp:9:20:9:21 | a_ | complex.cpp:9:7:9:7 | a indirection |
| complex.cpp:9:20:9:21 | a_ indirection | complex.cpp:9:7:9:7 | a indirection |
@@ -861,19 +991,20 @@ edges
| struct_init.c:15:8:15:9 | ab indirection [a] | struct_init.c:15:12:15:12 | a |
| struct_init.c:15:8:15:9 | ab indirection [a] | struct_init.c:15:12:15:12 | a indirection |
| struct_init.c:15:12:15:12 | a indirection | struct_init.c:15:12:15:12 | a |
| struct_init.c:20:17:20:36 | definition of ab indirection [post update] [a] | struct_init.c:22:8:22:9 | ab indirection [a] |
| struct_init.c:20:17:20:36 | definition of ab indirection [post update] [a] | struct_init.c:24:10:24:12 | & ... indirection [a] |
| struct_init.c:20:17:20:36 | definition of ab indirection [post update] [a] | struct_init.c:28:5:28:7 | & ... indirection [a] |
| struct_init.c:20:13:20:14 | definition of ab indirection [a] | struct_init.c:22:8:22:9 | ab indirection [a] |
| struct_init.c:20:13:20:14 | definition of ab indirection [a] | struct_init.c:24:10:24:12 | & ... indirection [a] |
| struct_init.c:20:13:20:14 | definition of ab indirection [a] | struct_init.c:28:5:28:7 | & ... indirection [a] |
| struct_init.c:20:17:20:36 | definition of ab indirection [post update] [a] | struct_init.c:20:13:20:14 | definition of ab indirection [a] |
| struct_init.c:20:20:20:29 | call to user_input | struct_init.c:20:17:20:36 | definition of ab indirection [post update] [a] |
| struct_init.c:20:20:20:29 | call to user_input | struct_init.c:20:20:20:29 | call to user_input |
| struct_init.c:22:8:22:9 | ab indirection [a] | struct_init.c:22:11:22:11 | a |
| struct_init.c:22:8:22:9 | ab indirection [a] | struct_init.c:22:11:22:11 | a indirection |
| struct_init.c:22:11:22:11 | a indirection | struct_init.c:22:11:22:11 | a |
| struct_init.c:24:10:24:12 | & ... indirection [a] | struct_init.c:14:24:14:25 | ab indirection [a] |
| struct_init.c:26:23:29:3 | definition of outer indirection [post update] [nestedAB, a] | struct_init.c:31:8:31:12 | outer indirection [nestedAB, a] |
| struct_init.c:26:23:29:3 | definition of outer indirection [post update] [nestedAB, a] | struct_init.c:31:8:31:12 | outer indirection [nestedAB, a] |
| struct_init.c:26:23:29:3 | definition of outer indirection [post update] [nestedAB, a] | struct_init.c:36:11:36:15 | outer indirection [nestedAB, a] |
| struct_init.c:26:23:29:3 | definition of outer indirection [post update] [nestedAB, a] | struct_init.c:36:11:36:15 | outer indirection [nestedAB, a] |
| struct_init.c:26:16:26:20 | definition of outer indirection [nestedAB, a] | struct_init.c:31:8:31:12 | outer indirection [nestedAB, a] |
| struct_init.c:26:16:26:20 | definition of outer indirection [nestedAB, a] | struct_init.c:36:11:36:15 | outer indirection [nestedAB, a] |
| struct_init.c:26:23:29:3 | definition of outer indirection [post update] [nestedAB, a] | struct_init.c:26:16:26:20 | definition of outer indirection [nestedAB, a] |
| struct_init.c:26:23:29:3 | definition of outer indirection [post update] [nestedAB, a] | struct_init.c:26:16:26:20 | definition of outer indirection [nestedAB, a] |
| struct_init.c:26:23:29:3 | definition of outer indirection [post update] [pointerAB indirection, a] | struct_init.c:33:8:33:12 | outer indirection [pointerAB indirection, a] |
| struct_init.c:27:5:27:23 | {...} indirection [post update] [a] | struct_init.c:26:23:29:3 | definition of outer indirection [post update] [nestedAB, a] |
| struct_init.c:27:5:27:23 | {...} indirection [post update] [a] | struct_init.c:26:23:29:3 | definition of outer indirection [post update] [nestedAB, a] |
@@ -892,7 +1023,8 @@ edges
| struct_init.c:33:25:33:25 | a indirection | struct_init.c:33:25:33:25 | a |
| struct_init.c:36:10:36:24 | & ... indirection [a] | struct_init.c:14:24:14:25 | ab indirection [a] |
| struct_init.c:36:11:36:15 | outer indirection [nestedAB, a] | struct_init.c:36:10:36:24 | & ... indirection [a] |
| struct_init.c:40:17:40:36 | definition of ab indirection [post update] [a] | struct_init.c:43:5:43:7 | & ... indirection [a] |
| struct_init.c:40:13:40:14 | definition of ab indirection [a] | struct_init.c:43:5:43:7 | & ... indirection [a] |
| struct_init.c:40:17:40:36 | definition of ab indirection [post update] [a] | struct_init.c:40:13:40:14 | definition of ab indirection [a] |
| struct_init.c:40:20:40:29 | call to user_input | struct_init.c:40:17:40:36 | definition of ab indirection [post update] [a] |
| struct_init.c:40:20:40:29 | call to user_input | struct_init.c:40:20:40:29 | call to user_input |
| struct_init.c:41:23:44:3 | definition of outer indirection [post update] [pointerAB indirection, a] | struct_init.c:46:10:46:14 | outer indirection [pointerAB indirection, a] |
@@ -1433,6 +1565,114 @@ nodes
| by_reference.cpp:136:8:136:13 | pouter indirection [a] | semmle.label | pouter indirection [a] |
| by_reference.cpp:136:16:136:16 | a | semmle.label | a |
| by_reference.cpp:136:16:136:16 | a indirection | semmle.label | a indirection |
| clearning.cpp:32:3:32:25 | ... = ... | semmle.label | ... = ... |
| clearning.cpp:32:6:32:6 | s indirection [post update] [x indirection] | semmle.label | s indirection [post update] [x indirection] |
| clearning.cpp:32:10:32:19 | call to user_input | semmle.label | call to user_input |
| clearning.cpp:33:5:33:5 | s indirection [x indirection] | semmle.label | s indirection [x indirection] |
| clearning.cpp:34:8:34:11 | * ... | semmle.label | * ... |
| clearning.cpp:34:9:34:9 | s indirection [x indirection] | semmle.label | s indirection [x indirection] |
| clearning.cpp:34:11:34:11 | x indirection | semmle.label | x indirection |
| clearning.cpp:34:11:34:11 | x indirection | semmle.label | x indirection |
| clearning.cpp:53:3:53:25 | ... = ... | semmle.label | ... = ... |
| clearning.cpp:53:6:53:6 | s indirection [post update] [x indirection] | semmle.label | s indirection [post update] [x indirection] |
| clearning.cpp:53:10:53:19 | call to user_input | semmle.label | call to user_input |
| clearning.cpp:54:3:54:3 | s indirection [x indirection] | semmle.label | s indirection [x indirection] |
| clearning.cpp:54:3:54:7 | ... ++ indirection | semmle.label | ... ++ indirection |
| clearning.cpp:54:3:54:7 | ... ++ indirection | semmle.label | ... ++ indirection |
| clearning.cpp:54:5:54:5 | s indirection [post update] [x indirection] | semmle.label | s indirection [post update] [x indirection] |
| clearning.cpp:54:5:54:5 | x indirection | semmle.label | x indirection |
| clearning.cpp:55:8:55:8 | s indirection [x indirection] | semmle.label | s indirection [x indirection] |
| clearning.cpp:55:10:55:10 | x indirection | semmle.label | x indirection |
| clearning.cpp:55:10:55:10 | x indirection | semmle.label | x indirection |
| clearning.cpp:60:3:60:22 | ... = ... | semmle.label | ... = ... |
| clearning.cpp:60:7:60:7 | s indirection [post update] [x indirection] | semmle.label | s indirection [post update] [x indirection] |
| clearning.cpp:60:11:60:20 | call to user_input | semmle.label | call to user_input |
| clearning.cpp:61:3:61:3 | s indirection [x indirection] | semmle.label | s indirection [x indirection] |
| clearning.cpp:61:3:61:7 | ... ++ indirection | semmle.label | ... ++ indirection |
| clearning.cpp:61:3:61:7 | ... ++ indirection | semmle.label | ... ++ indirection |
| clearning.cpp:61:5:61:5 | s indirection [post update] [x indirection] | semmle.label | s indirection [post update] [x indirection] |
| clearning.cpp:61:5:61:5 | x indirection | semmle.label | x indirection |
| clearning.cpp:62:8:62:8 | s indirection [x indirection] | semmle.label | s indirection [x indirection] |
| clearning.cpp:62:10:62:10 | x indirection | semmle.label | x indirection |
| clearning.cpp:62:10:62:10 | x indirection | semmle.label | x indirection |
| clearning.cpp:74:20:74:22 | argument_source output argument | semmle.label | argument_source output argument |
| clearning.cpp:74:20:74:22 | s indirection [post update] [val indirection] | semmle.label | s indirection [post update] [val indirection] |
| clearning.cpp:76:7:76:12 | * ... | semmle.label | * ... |
| clearning.cpp:76:8:76:8 | s indirection [val indirection] | semmle.label | s indirection [val indirection] |
| clearning.cpp:76:10:76:12 | val indirection | semmle.label | val indirection |
| clearning.cpp:76:10:76:12 | val indirection | semmle.label | val indirection |
| clearning.cpp:81:20:81:22 | argument_source output argument | semmle.label | argument_source output argument |
| clearning.cpp:81:20:81:22 | s indirection [post update] [val indirection] | semmle.label | s indirection [post update] [val indirection] |
| clearning.cpp:83:5:83:21 | ... = ... indirection | semmle.label | ... = ... indirection |
| clearning.cpp:83:7:83:9 | s indirection [post update] [val indirection] | semmle.label | s indirection [post update] [val indirection] |
| clearning.cpp:83:13:83:13 | s indirection [val indirection] | semmle.label | s indirection [val indirection] |
| clearning.cpp:83:13:83:21 | ... + ... indirection | semmle.label | ... + ... indirection |
| clearning.cpp:83:15:83:17 | val indirection | semmle.label | val indirection |
| clearning.cpp:84:7:84:12 | * ... | semmle.label | * ... |
| clearning.cpp:84:8:84:8 | s indirection [val indirection] | semmle.label | s indirection [val indirection] |
| clearning.cpp:84:10:84:12 | val indirection | semmle.label | val indirection |
| clearning.cpp:84:10:84:12 | val indirection | semmle.label | val indirection |
| clearning.cpp:89:20:89:22 | argument_source output argument | semmle.label | argument_source output argument |
| clearning.cpp:89:20:89:22 | s indirection [post update] [val indirection] | semmle.label | s indirection [post update] [val indirection] |
| clearning.cpp:90:3:90:3 | s indirection [val indirection] | semmle.label | s indirection [val indirection] |
| clearning.cpp:90:3:90:9 | ... ++ indirection | semmle.label | ... ++ indirection |
| clearning.cpp:90:3:90:9 | ... ++ indirection | semmle.label | ... ++ indirection |
| clearning.cpp:90:5:90:7 | s indirection [post update] [val indirection] | semmle.label | s indirection [post update] [val indirection] |
| clearning.cpp:90:5:90:7 | val indirection | semmle.label | val indirection |
| clearning.cpp:91:7:91:12 | * ... | semmle.label | * ... |
| clearning.cpp:91:8:91:8 | s indirection [val indirection] | semmle.label | s indirection [val indirection] |
| clearning.cpp:91:10:91:12 | val indirection | semmle.label | val indirection |
| clearning.cpp:91:10:91:12 | val indirection | semmle.label | val indirection |
| clearning.cpp:96:20:96:22 | argument_source output argument | semmle.label | argument_source output argument |
| clearning.cpp:96:20:96:22 | s indirection [post update] [val indirection] | semmle.label | s indirection [post update] [val indirection] |
| clearning.cpp:97:2:97:18 | ... = ... indirection | semmle.label | ... = ... indirection |
| clearning.cpp:97:4:97:6 | s indirection [post update] [val indirection] | semmle.label | s indirection [post update] [val indirection] |
| clearning.cpp:97:10:97:10 | s indirection [val indirection] | semmle.label | s indirection [val indirection] |
| clearning.cpp:97:10:97:18 | ... + ... indirection | semmle.label | ... + ... indirection |
| clearning.cpp:97:12:97:14 | val indirection | semmle.label | val indirection |
| clearning.cpp:98:7:98:12 | * ... | semmle.label | * ... |
| clearning.cpp:98:8:98:8 | s indirection [val indirection] | semmle.label | s indirection [val indirection] |
| clearning.cpp:98:10:98:12 | val indirection | semmle.label | val indirection |
| clearning.cpp:98:10:98:12 | val indirection | semmle.label | val indirection |
| clearning.cpp:103:20:103:22 | argument_source output argument | semmle.label | argument_source output argument |
| clearning.cpp:103:20:103:22 | s indirection [post update] [val indirection] | semmle.label | s indirection [post update] [val indirection] |
| clearning.cpp:104:2:104:2 | s indirection [val indirection] | semmle.label | s indirection [val indirection] |
| clearning.cpp:104:2:104:8 | ... ++ indirection | semmle.label | ... ++ indirection |
| clearning.cpp:104:2:104:8 | ... ++ indirection | semmle.label | ... ++ indirection |
| clearning.cpp:104:4:104:6 | s indirection [post update] [val indirection] | semmle.label | s indirection [post update] [val indirection] |
| clearning.cpp:104:4:104:6 | val indirection | semmle.label | val indirection |
| clearning.cpp:105:7:105:12 | * ... | semmle.label | * ... |
| clearning.cpp:105:8:105:8 | s indirection [val indirection] | semmle.label | s indirection [val indirection] |
| clearning.cpp:105:10:105:12 | val indirection | semmle.label | val indirection |
| clearning.cpp:105:10:105:12 | val indirection | semmle.label | val indirection |
| clearning.cpp:110:20:110:22 | argument_source output argument | semmle.label | argument_source output argument |
| clearning.cpp:110:20:110:22 | s indirection [post update] [val indirection] | semmle.label | s indirection [post update] [val indirection] |
| clearning.cpp:111:2:111:8 | ++ ... indirection | semmle.label | ++ ... indirection |
| clearning.cpp:111:2:111:8 | ++ ... indirection | semmle.label | ++ ... indirection |
| clearning.cpp:111:4:111:4 | s indirection [val indirection] | semmle.label | s indirection [val indirection] |
| clearning.cpp:111:6:111:8 | s indirection [post update] [val indirection] | semmle.label | s indirection [post update] [val indirection] |
| clearning.cpp:111:6:111:8 | val indirection | semmle.label | val indirection |
| clearning.cpp:112:7:112:12 | * ... | semmle.label | * ... |
| clearning.cpp:112:8:112:8 | s indirection [val indirection] | semmle.label | s indirection [val indirection] |
| clearning.cpp:112:10:112:12 | val indirection | semmle.label | val indirection |
| clearning.cpp:112:10:112:12 | val indirection | semmle.label | val indirection |
| clearning.cpp:117:20:117:22 | argument_source output argument | semmle.label | argument_source output argument |
| clearning.cpp:117:20:117:22 | s indirection [post update] [val indirection] | semmle.label | s indirection [post update] [val indirection] |
| clearning.cpp:118:2:118:2 | s indirection [val indirection] | semmle.label | s indirection [val indirection] |
| clearning.cpp:118:2:118:11 | ... += ... indirection | semmle.label | ... += ... indirection |
| clearning.cpp:118:2:118:11 | ... += ... indirection | semmle.label | ... += ... indirection |
| clearning.cpp:118:4:118:6 | s indirection [post update] [val indirection] | semmle.label | s indirection [post update] [val indirection] |
| clearning.cpp:118:4:118:6 | val indirection | semmle.label | val indirection |
| clearning.cpp:119:7:119:12 | * ... | semmle.label | * ... |
| clearning.cpp:119:8:119:8 | s indirection [val indirection] | semmle.label | s indirection [val indirection] |
| clearning.cpp:119:10:119:12 | val indirection | semmle.label | val indirection |
| clearning.cpp:119:10:119:12 | val indirection | semmle.label | val indirection |
| clearning.cpp:151:3:151:22 | ... = ... | semmle.label | ... = ... |
| clearning.cpp:151:5:151:7 | s indirection [post update] [val] | semmle.label | s indirection [post update] [val] |
| clearning.cpp:151:11:151:20 | call to user_input | semmle.label | call to user_input |
| clearning.cpp:152:8:152:8 | s indirection [val] | semmle.label | s indirection [val] |
| clearning.cpp:152:10:152:12 | val | semmle.label | val |
| clearning.cpp:152:10:152:12 | val indirection | semmle.label | val indirection |
| complex.cpp:9:7:9:7 | a indirection | semmle.label | a indirection |
| complex.cpp:9:7:9:7 | this indirection [a_] | semmle.label | this indirection [a_] |
| complex.cpp:9:20:9:21 | a_ | semmle.label | a_ |
@@ -1699,6 +1939,7 @@ nodes
| struct_init.c:15:8:15:9 | ab indirection [a] | semmle.label | ab indirection [a] |
| struct_init.c:15:12:15:12 | a | semmle.label | a |
| struct_init.c:15:12:15:12 | a indirection | semmle.label | a indirection |
| struct_init.c:20:13:20:14 | definition of ab indirection [a] | semmle.label | definition of ab indirection [a] |
| struct_init.c:20:17:20:36 | definition of ab indirection [post update] [a] | semmle.label | definition of ab indirection [post update] [a] |
| struct_init.c:20:20:20:29 | call to user_input | semmle.label | call to user_input |
| struct_init.c:20:20:20:29 | call to user_input | semmle.label | call to user_input |
@@ -1706,6 +1947,7 @@ nodes
| struct_init.c:22:11:22:11 | a | semmle.label | a |
| struct_init.c:22:11:22:11 | a indirection | semmle.label | a indirection |
| struct_init.c:24:10:24:12 | & ... indirection [a] | semmle.label | & ... indirection [a] |
| struct_init.c:26:16:26:20 | definition of outer indirection [nestedAB, a] | semmle.label | definition of outer indirection [nestedAB, a] |
| struct_init.c:26:23:29:3 | definition of outer indirection [post update] [nestedAB, a] | semmle.label | definition of outer indirection [post update] [nestedAB, a] |
| struct_init.c:26:23:29:3 | definition of outer indirection [post update] [nestedAB, a] | semmle.label | definition of outer indirection [post update] [nestedAB, a] |
| struct_init.c:26:23:29:3 | definition of outer indirection [post update] [pointerAB indirection, a] | semmle.label | definition of outer indirection [post update] [pointerAB indirection, a] |
@@ -1724,6 +1966,7 @@ nodes
| struct_init.c:33:25:33:25 | a indirection | semmle.label | a indirection |
| struct_init.c:36:10:36:24 | & ... indirection [a] | semmle.label | & ... indirection [a] |
| struct_init.c:36:11:36:15 | outer indirection [nestedAB, a] | semmle.label | outer indirection [nestedAB, a] |
| struct_init.c:40:13:40:14 | definition of ab indirection [a] | semmle.label | definition of ab indirection [a] |
| struct_init.c:40:17:40:36 | definition of ab indirection [post update] [a] | semmle.label | definition of ab indirection [post update] [a] |
| struct_init.c:40:20:40:29 | call to user_input | semmle.label | call to user_input |
| struct_init.c:40:20:40:29 | call to user_input | semmle.label | call to user_input |
@@ -1883,6 +2126,17 @@ subpaths
| by_reference.cpp:134:29:134:29 | a | by_reference.cpp:88:13:88:22 | call to user_input | by_reference.cpp:134:29:134:29 | a | a flows from $@ | by_reference.cpp:88:13:88:22 | call to user_input | call to user_input |
| by_reference.cpp:135:27:135:27 | a | by_reference.cpp:88:13:88:22 | call to user_input | by_reference.cpp:135:27:135:27 | a | a flows from $@ | by_reference.cpp:88:13:88:22 | call to user_input | call to user_input |
| by_reference.cpp:136:16:136:16 | a | by_reference.cpp:96:8:96:17 | call to user_input | by_reference.cpp:136:16:136:16 | a | a flows from $@ | by_reference.cpp:96:8:96:17 | call to user_input | call to user_input |
| clearning.cpp:34:8:34:11 | * ... | clearning.cpp:32:10:32:19 | call to user_input | clearning.cpp:34:8:34:11 | * ... | * ... flows from $@ | clearning.cpp:32:10:32:19 | call to user_input | call to user_input |
| clearning.cpp:55:10:55:10 | x indirection | clearning.cpp:53:10:53:19 | call to user_input | clearning.cpp:55:10:55:10 | x indirection | x indirection flows from $@ | clearning.cpp:53:10:53:19 | call to user_input | call to user_input |
| clearning.cpp:62:10:62:10 | x indirection | clearning.cpp:60:11:60:20 | call to user_input | clearning.cpp:62:10:62:10 | x indirection | x indirection flows from $@ | clearning.cpp:60:11:60:20 | call to user_input | call to user_input |
| clearning.cpp:76:7:76:12 | * ... | clearning.cpp:74:20:74:22 | argument_source output argument | clearning.cpp:76:7:76:12 | * ... | * ... flows from $@ | clearning.cpp:74:20:74:22 | argument_source output argument | argument_source output argument |
| clearning.cpp:84:7:84:12 | * ... | clearning.cpp:81:20:81:22 | argument_source output argument | clearning.cpp:84:7:84:12 | * ... | * ... flows from $@ | clearning.cpp:81:20:81:22 | argument_source output argument | argument_source output argument |
| clearning.cpp:91:7:91:12 | * ... | clearning.cpp:89:20:89:22 | argument_source output argument | clearning.cpp:91:7:91:12 | * ... | * ... flows from $@ | clearning.cpp:89:20:89:22 | argument_source output argument | argument_source output argument |
| clearning.cpp:98:7:98:12 | * ... | clearning.cpp:96:20:96:22 | argument_source output argument | clearning.cpp:98:7:98:12 | * ... | * ... flows from $@ | clearning.cpp:96:20:96:22 | argument_source output argument | argument_source output argument |
| clearning.cpp:105:7:105:12 | * ... | clearning.cpp:103:20:103:22 | argument_source output argument | clearning.cpp:105:7:105:12 | * ... | * ... flows from $@ | clearning.cpp:103:20:103:22 | argument_source output argument | argument_source output argument |
| clearning.cpp:112:7:112:12 | * ... | clearning.cpp:110:20:110:22 | argument_source output argument | clearning.cpp:112:7:112:12 | * ... | * ... flows from $@ | clearning.cpp:110:20:110:22 | argument_source output argument | argument_source output argument |
| clearning.cpp:119:7:119:12 | * ... | clearning.cpp:117:20:117:22 | argument_source output argument | clearning.cpp:119:7:119:12 | * ... | * ... flows from $@ | clearning.cpp:117:20:117:22 | argument_source output argument | argument_source output argument |
| clearning.cpp:152:10:152:12 | val | clearning.cpp:151:11:151:20 | call to user_input | clearning.cpp:152:10:152:12 | val | val flows from $@ | clearning.cpp:151:11:151:20 | call to user_input | call to user_input |
| complex.cpp:42:18:42:18 | call to a | complex.cpp:53:19:53:28 | call to user_input | complex.cpp:42:18:42:18 | call to a | call to a flows from $@ | complex.cpp:53:19:53:28 | call to user_input | call to user_input |
| complex.cpp:42:18:42:18 | call to a | complex.cpp:55:19:55:28 | call to user_input | complex.cpp:42:18:42:18 | call to a | call to a flows from $@ | complex.cpp:55:19:55:28 | call to user_input | call to user_input |
| complex.cpp:43:18:43:18 | call to b | complex.cpp:54:19:54:28 | call to user_input | complex.cpp:43:18:43:18 | call to b | call to b flows from $@ | complex.cpp:54:19:54:28 | call to user_input | call to user_input |