Merge branch 'main' into mathiasvp/replace-ast-with-ir-use-usedataflow

Author: MathiasVP

.github/workflows/check-change-note.yml

@@ -26,3 +26,9 @@ jobs:
         run: |
           gh api 'repos/${{github.repository}}/pulls/${{github.event.number}}/files' --paginate --jq 'any(.[].filename ; test("/change-notes/.*[.]md$"))' |
           grep true -c
+      - name: Fail if the change note filename doesn't match the expected format. The file name must be of the form 'YYYY-MM-DD.md' or 'YYYY-MM-DD-{title}.md', where '{title}' is arbitrary text.
+        env:
+          GITHUB_TOKEN: ${{ secrets.GITHUB_TOKEN }}
+        run: |
+          gh api 'repos/${{github.repository}}/pulls/${{github.event.number}}/files' --paginate --jq '[.[].filename | select(test("/change-notes/.*[.]md$"))] | all(test("/change-notes/[0-9]{4}-[0-9]{2}-[0-9]{2}.*[.]md$"))' |
+          grep true -c

.github/workflows/ruby-build.yml

@@ -115,9 +115,10 @@ jobs:
       - name: Build Query Pack
         run: |
           rm -rf target/packs
-          codeql pack create ../shared/ssa --output target/packs
           codeql pack create ../misc/suite-helpers --output target/packs
           codeql pack create ../shared/regex --output target/packs
+          codeql pack create ../shared/ssa --output target/packs
+          codeql pack create ../shared/tutorial --output target/packs
           codeql pack create ql/lib --output target/packs
           codeql pack create -j0 ql/src --output target/packs --compilation-cache "${{ steps.query-cache.outputs.cache-dir }}"
           PACK_FOLDER=$(readlink -f target/packs/codeql/ruby-queries/*)

config/identical-files.json

@@ -402,16 +402,6 @@
     "csharp/ql/lib/semmle/code/csharp/dataflow/internal/ControlFlowReachability.qll",
     "csharp/ql/lib/semmle/code/csharp/dataflow/internal/rangeanalysis/ControlFlowReachability.qll"
   ],
-  "Inline Test Expectations": [
-    "cpp/ql/test/TestUtilities/InlineExpectationsTest.qll",
-    "csharp/ql/test/TestUtilities/InlineExpectationsTest.qll",
-    "java/ql/test/TestUtilities/InlineExpectationsTest.qll",
-    "python/ql/test/TestUtilities/InlineExpectationsTest.qll",
-    "ruby/ql/test/TestUtilities/InlineExpectationsTest.qll",
-    "ql/ql/test/TestUtilities/InlineExpectationsTest.qll",
-    "go/ql/test/TestUtilities/InlineExpectationsTest.qll",
-    "swift/ql/test/TestUtilities/InlineExpectationsTest.qll"
-  ],
   "C++ ExternalAPIs": [
     "cpp/ql/src/Security/CWE/CWE-020/ExternalAPIs.qll",
     "cpp/ql/src/Security/CWE/CWE-020/ir/ExternalAPIs.qll"
@@ -505,14 +495,6 @@
     "python/ql/lib/semmle/python/dataflow/new/internal/TypeTracker.qll",
     "ruby/ql/lib/codeql/ruby/typetracking/TypeTracker.qll"
   ],
-  "CodeQL Tutorial": [
-    "cpp/ql/lib/tutorial.qll",
-    "csharp/ql/lib/tutorial.qll",
-    "java/ql/lib/tutorial.qll",
-    "javascript/ql/lib/tutorial.qll",
-    "python/ql/lib/tutorial.qll",
-    "ruby/ql/lib/tutorial.qll"
-  ],
   "AccessPathSyntax": [
     "csharp/ql/lib/semmle/code/csharp/dataflow/internal/AccessPathSyntax.qll",
     "go/ql/lib/semmle/go/dataflow/internal/AccessPathSyntax.qll",

cpp/downgrades/23f7cbb88a4eb29f30c3490363dc201bc054c5ff/exprs.ql

@@ -13,5 +13,5 @@ predicate isExprWithNewBuiltin(Expr expr) {
 from Expr expr, int kind, int kind_new, Location location
 where
   exprs(expr, kind, location) and
-  if isExprWithNewBuiltin(expr) then kind_new = 0 else kind_new = kind
+  if isExprWithNewBuiltin(expr) then kind_new = 1 else kind_new = kind
 select expr, kind_new, location

cpp/downgrades/73af5058c6899dcdb05754c27ca966aeb3a68c94/exprs.ql

@@ -9,5 +9,5 @@ class Location extends @location_expr {
 from Expr expr, int kind, int kind_new, Location location
 where
   exprs(expr, kind, location) and
-  if expr instanceof @blockassignexpr then kind_new = 0 else kind_new = kind
+  if expr instanceof @blockassignexpr then kind_new = 1 else kind_new = kind
 select expr, kind_new, location

cpp/downgrades/a5bb28ed29f73855d64cc5f939cef977fa8fd19a/builtintypes.ql

@@ -0,0 +1,11 @@
+class BuiltinType extends @builtintype {
+  string toString() { none() }
+}
+
+from BuiltinType type, string name, int kind, int kind_new, int size, int sign, int alignment
+where
+  builtintypes(type, name, kind, size, sign, alignment) and
+  if type instanceof @float16 or type instanceof @complex_float16
+  then kind_new = 2
+  else kind_new = kind
+select type, name, kind_new, size, sign, alignment