Java: Minor fix to modulus analysis to handle constant expressions and not only compile time constants

2026-05-02 04:05:14 +02:00 · 2020-09-25 17:15:47 +02:00
parent 5688210249
commit 40a7f5aa1f
3 changed files with 5 additions and 4 deletions
--- a/java/ql/test/library-tests/dataflow/modulus-analysis/ModulusAnalysis.java
+++ b/java/ql/test/library-tests/dataflow/modulus-analysis/ModulusAnalysis.java
@@ -10,7 +10,7 @@ class ModulusAnalysis

        int seven = 7;
        if (mul % c2 == seven) {
-            System.out.println(mul); // congruent 3 mod 42
+            System.out.println(mul); // congruent 3 mod 42, 7 mod 43
        }

        int j = cond