From 36d22d82aa202bb199967e9512281e9a53db42c9 Mon Sep 17 00:00:00 2001 From: Daniel Baumann Date: Sun, 7 Apr 2024 21:33:14 +0200 Subject: Adding upstream version 115.7.0esr. Signed-off-by: Daniel Baumann --- .../rootAnalysis/t/sixgill-tree/source.cpp | 76 ++++++++++++++++++++++ 1 file changed, 76 insertions(+) create mode 100644 js/src/devtools/rootAnalysis/t/sixgill-tree/source.cpp (limited to 'js/src/devtools/rootAnalysis/t/sixgill-tree/source.cpp') 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 +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 ro; + Rooted 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; +} -- cgit v1.2.3