Merge branch 'main' into aliasperf2

MODULE.bazel

@@ -23,7 +23,7 @@ bazel_dep(name = "bazel_skylib", version = "1.6.1")
 bazel_dep(name = "abseil-cpp", version = "20240116.0", repo_name = "absl")
 bazel_dep(name = "nlohmann_json", version = "3.11.3", repo_name = "json")
 bazel_dep(name = "fmt", version = "10.0.0")
-bazel_dep(name = "rules_kotlin", version = "1.9.4-codeql.1")
+bazel_dep(name = "rules_kotlin", version = "2.0.0-codeql.1")
 bazel_dep(name = "gazelle", version = "0.38.0")
 bazel_dep(name = "rules_dotnet", version = "0.15.1")
 bazel_dep(name = "googletest", version = "1.14.0.bcr.1")

cpp/downgrades/e51fad7a2436caefab0c6bd52f05e28e7cce4d92/exprs.ql

@@ -0,0 +1,17 @@
+class Expr extends @expr {
+  string toString() { none() }
+}
+
+class Location extends @location_expr {
+  string toString() { none() }
+}
+
+predicate isExprRequirement(Expr expr) {
+  exists(int kind | exprs(expr, kind, _) | kind = [391, 392, 393])
+}
+
+from Expr expr, int kind, int kind_new, Location location
+where
+  exprs(expr, kind, location) and
+  if isExprRequirement(expr) then kind_new = 1 else kind_new = kind
+select expr, kind_new, location