hohn/codeql
1
0
Fork 0
mirror of https://github.com/github/codeql.git synced 2026-04-11 10:04:02 +02:00
Code Issues Packages Projects Releases Wiki Activity
25,515 Commits 1,740 Branches 164 Tags
51243454c890c3c58c0d9ba767dfec8a030ba2ed
Commit Graph

10 Commits

Author SHA1 Message Date
Tom Hvitved
01f7fdfea5 C#: Update call-context data-flow tests 2021-08-25 10:34:53 +02:00
Tamas Vajk
5e2770339f Add adjusted expected files 2021-07-01 16:09:11 +02:00
Tom Hvitved
94deed39a2 C#: Represent all expressions in post-order in the CFG 2020-11-12 20:04:48 +01:00
Tom Hvitved
ca86bb8603 Address review comments 2020-06-19 10:34:11 +02:00
Tom Hvitved
9e7ca25732 C#: Add call-sensitivity to data-flow call resolution 2020-06-03 20:43:49 +02:00
Tom Hvitved
86dd86848f C#: Update call-sensitivity data-flow tests 2020-06-03 14:21:23 +02:00
Tom Hvitved
fed6dd5324 C#: Generalize data-flow flow-through summaries 
The predicate

```
argumentValueFlowsThrough(ArgumentNode arg, OutNode out, CallContext cc)
```

has been generalized to

```
argumentValueFlowsThrough(
  DataFlowCall call, ArgumentNode arg, Node out, ContentOption contentIn,
  ContentOption contentOut
)
```

This enables us to summarize normal flow-through (as before), getters, setters,
as well as getter-setters.
 2020-02-04 14:09:12 +01:00
Tom Hvitved
78ddb37a8c C#: Track type information in data flow 
This commit adds type information to data flow paths, by mapping node types onto
the smaller set of GVN types, and implementing `ppReprType()`.

The effect is a mere change in `DataFlow::PathNode::toString()`; no type-based
pruning is done yet.
 2019-12-10 15:46:28 +01:00
Tom Hvitved
c57015af7d C#: Data-flow pruning based on call contexts 2019-10-16 13:51:32 +02:00
Tom Hvitved
853cbd8728 C#: Add dataflow tests exhibiting missing call-context based pruning 2019-10-16 13:39:35 +02:00