hohn/codeql
1
0
Fork 0
mirror of https://github.com/github/codeql.git synced 2026-02-28 21:03:50 +01:00
Code Issues Packages Projects Releases Wiki Activity

Java/Python: Reduce size of blockPrecedesVar

Browse Source
This commit is contained in:
Tom Hvitved
2020-09-22 11:00:26 +02:00
parent c56d5eb90e
commit 71da9045e5
4 changed files with 12 additions and 6 deletions
Download Patch File Download Diff File Expand all files Collapse all files

4
java/ql/src/semmle/code/java/dataflow/SSA.qll
View File

@@ -770,7 +770,9 @@ private module SsaImpl {
/** Holds if `v` occurs in `b` or one of `b`'s transitive successors. */
private predicate blockPrecedesVar(TrackedVar v, BasicBlock b) {
varOccursInBlock(v, b.getABBSuccessor*())
varOccursInBlock(v, b)
or
ssaDefReachesEndOfBlock(v, _, b)
}
/**

4
java/ql/src/semmle/code/java/dataflow/internal/BaseSSA.qll
View File

@@ -321,7 +321,9 @@ private module SsaImpl {
/** Holds if `v` occurs in `b` or one of `b`'s transitive successors. */
private predicate blockPrecedesVar(BaseSsaSourceVariable v, BasicBlock b) {
varOccursInBlock(v, b.getABBSuccessor*())
varOccursInBlock(v, b)
or
ssaDefReachesEndOfBlock(v, _, b)
}
/**