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authorDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
committerDaniel Baumann <daniel.baumann@progress-linux.org>2024-04-19 00:47:55 +0000
commit26a029d407be480d791972afb5975cf62c9360a6 (patch)
treef435a8308119effd964b339f76abb83a57c29483 /js/src/util/DiagnosticAssertions.h
parentInitial commit. (diff)
downloadfirefox-26a029d407be480d791972afb5975cf62c9360a6.tar.xz
firefox-26a029d407be480d791972afb5975cf62c9360a6.zip
Adding upstream version 124.0.1.upstream/124.0.1
Signed-off-by: Daniel Baumann <daniel.baumann@progress-linux.org>
Diffstat (limited to 'js/src/util/DiagnosticAssertions.h')
-rw-r--r--js/src/util/DiagnosticAssertions.h31
1 files changed, 31 insertions, 0 deletions
diff --git a/js/src/util/DiagnosticAssertions.h b/js/src/util/DiagnosticAssertions.h
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+/* -*- 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/. */
+
+#ifndef util_DiagnosticAssertions_h
+#define util_DiagnosticAssertions_h
+
+#include "mozilla/Assertions.h"
+#include "mozilla/Likely.h"
+
+#include "jstypes.h"
+
+/* Crash diagnostics by default in debug and on nightly channel. */
+#if defined(DEBUG) || defined(NIGHTLY_BUILD)
+# define JS_CRASH_DIAGNOSTICS 1
+#endif
+
+#if defined(JS_DEBUG)
+# define JS_DIAGNOSTICS_ASSERT(expr) MOZ_ASSERT(expr)
+#elif defined(JS_CRASH_DIAGNOSTICS)
+# define JS_DIAGNOSTICS_ASSERT(expr) \
+ do { \
+ if (MOZ_UNLIKELY(!(expr))) MOZ_CRASH(); \
+ } while (0)
+#else
+# define JS_DIAGNOSTICS_ASSERT(expr) ((void)0)
+#endif
+
+#endif /* util_DiagnosticAssertions_h */