gecko/js/src/jsstaticcheck.h
Jason Orendorff 37f2985bdf Bug 476177 - TM: cx->stackPool must not be accessed on trace. r=brendan.
--HG--
extra : rebase_source : 746d61b54aa38cbe18fe31bce4efcbbad4629678
2009-01-30 17:40:05 -06:00

70 lines
2.6 KiB
C

/* -*- Mode: C; tab-width: 8; indent-tabs-mode: nil; c-basic-offset: 4 -*-
*
* ***** BEGIN LICENSE BLOCK *****
* Version: MPL 1.1/GPL 2.0/LGPL 2.1
*
* The contents of this file are subject to the Mozilla Public License Version
* 1.1 (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
* http://www.mozilla.org/MPL/
*
* Software distributed under the License is distributed on an "AS IS" basis,
* WITHOUT WARRANTY OF ANY KIND, either express or implied. See the License
* for the specific language governing rights and limitations under the
* License.
*
* The Original Code is Mozilla Communicator client code, released
* March 31, 1998.
*
* The Initial Developer of the Original Code is
* Netscape Communications Corporation.
* Portions created by the Initial Developer are Copyright (C) 1998
* the Initial Developer. All Rights Reserved.
*
* Contributor(s):
*
* Alternatively, the contents of this file may be used under the terms of
* either of the GNU General Public License Version 2 or later (the "GPL"),
* or the GNU Lesser General Public License Version 2.1 or later (the "LGPL"),
* in which case the provisions of the GPL or the LGPL are applicable instead
* of those above. If you wish to allow use of your version of this file only
* under the terms of either the GPL or the LGPL, and not to allow others to
* use your version of this file under the terms of the MPL, indicate your
* decision by deleting the provisions above and replace them with the notice
* and other provisions required by the GPL or the LGPL. If you do not delete
* the provisions above, a recipient may use your version of this file under
* the terms of any one of the MPL, the GPL or the LGPL.
*
* ***** END LICENSE BLOCK ***** */
#ifndef jsstaticcheck_h___
#define jsstaticcheck_h___
#ifdef NS_STATIC_CHECKING
/*
* Trigger a control flow check to make sure that code flows through label
*/
inline __attribute__ ((unused)) void MUST_FLOW_THROUGH(const char *label) {
}
/* avoid unused goto-label warnings */
#define MUST_FLOW_LABEL(label) goto label; label:
inline JS_FORCES_STACK void VOUCH_DOES_NOT_REQUIRE_STACK() {}
inline JS_FORCES_STACK void
JS_ASSERT_NOT_ON_TRACE(JSContext *cx)
{
JS_ASSERT(!JS_ON_TRACE(cx));
}
#else
#define MUST_FLOW_THROUGH(label) ((void) 0)
#define MUST_FLOW_LABEL(label)
#define VOUCH_DOES_NOT_REQUIRE_STACK() ((void) 0)
#define JS_ASSERT_NOT_ON_TRACE(cx) JS_ASSERT(!JS_ON_TRACE(cx))
#endif
#define VOUCH_HAVE_STACK VOUCH_DOES_NOT_REQUIRE_STACK
#endif /* jsstaticcheck_h___ */