* device/include/assert.h: applied patch 1686533 to fix bug 1686528,

[fw/sdcc] / device / include / assert.h

diff --git a/device/include/assert.h b/device/include/assert.h
index eed3ff40b5a95105e15f578fdf042873c69f870a..419a070b804c2afeb80136ac6b847bf41b2dda9a 100644 (file)
--- a/device/include/assert.h
+++ b/device/include/assert.h
@@ -7,26 +7,32 @@
    under the terms of the GNU General Public License as published by the
    Free Software Foundation; either version 2, or (at your option) any
    later version.
-   
+
    This program is distributed in the hope that it will be useful,
    but WITHOUT ANY WARRANTY; without even the implied warranty of
    MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
    GNU General Public License for more details.
-   
+
    You should have received a copy of the GNU General Public License
    along with this program; if not, write to the Free Software
    Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
-   
+
    In other words, you are welcome to use, share and improve this program.
    You are forbidden to forbid anyone else to use, share and improve
-   what you give them.   Help stamp out software-hoarding!  
+   what you give them.   Help stamp out software-hoarding!
 -------------------------------------------------------------------------*/
 
-#ifndef SDCC_ASSERT_H
-#define SDCC_ASSERT_H
+#undef assert
+
+#ifdef NDEBUG
 
+/* Debugging disabled -- do not evaluate assertions. */
+#define assert(x) ((void)0)
+
+#else
+
+/* Debugging enabled -- verify assertions at run time. */
 void _assert(char *, const char *, unsigned int);
 #define assert(x) ((x) == 0 ? _assert(#x, __FILE__, __LINE__):(void)0)
 
-
 #endif