Adding upstream version 86.0.1.upstream/86.0.1upstream

Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>

1 files changed, 76 insertions, 0 deletions

diff --git a/js/src/devtools/rootAnalysis/t/sixgill-tree/source.cpp b/js/src/devtools/rootAnalysis/t/sixgill-tree/source.cpp
new file mode 100644
index 0000000000..149d77b03a
--- /dev/null
+++ b/js/src/devtools/rootAnalysis/t/sixgill-tree/source.cpp
@@ -0,0 +1,76 @@
+/* -*- Mode: C++; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 2 -*- */
+/* vim: set ts=8 sts=2 et sw=2 tw=80: */
+/* This Source Code Form is subject to the terms of the Mozilla Public
+ * License, v. 2.0. If a copy of the MPL was not distributed with this
+ * file, You can obtain one at http://mozilla.org/MPL/2.0/. */
+
+#define ANNOTATE(property) __attribute__((annotate(property)))
+
+namespace js {
+namespace gc {
+struct Cell {
+  int f;
+} ANNOTATE("GC Thing");
+}  // namespace gc
+}  // namespace js
+
+struct Bogon {};
+
+struct JustACell : public js::gc::Cell {
+  bool iHaveNoDataMembers() { return true; }
+};
+
+struct JSObject : public js::gc::Cell, public Bogon {
+  int g;
+};
+
+struct SpecialObject : public JSObject {
+  int z;
+};
+
+struct ErrorResult {
+  bool hasObj;
+  JSObject* obj;
+  void trace() {}
+} ANNOTATE("Suppressed GC Pointer");
+
+struct OkContainer {
+  ErrorResult res;
+  bool happy;
+};
+
+struct UnrootedPointer {
+  JSObject* obj;
+};
+
+template <typename T>
+class Rooted {
+  T data;
+} ANNOTATE("Rooted Pointer");
+
+extern void js_GC() ANNOTATE("GC Call") ANNOTATE("Slow");
+
+void js_GC() {}
+
+void root_arg(JSObject* obj, JSObject* random) {
+  // Use all these types so they get included in the output.
+  SpecialObject so;
+  UnrootedPointer up;
+  Bogon b;
+  OkContainer okc;
+  Rooted<JSObject*> ro;
+  Rooted<SpecialObject*> rso;
+
+  obj = random;
+
+  JSObject* other1 = obj;
+  js_GC();
+
+  float MARKER1 = 0;
+  JSObject* other2 = obj;
+  other1->f = 1;
+  other2->f = -1;
+
+  unsigned int u1 = 1;
+  unsigned int u2 = -1;
+}