assert() must be an expression of type void

git-svn-id: svn://svn.cc65.org/cc65/trunk@1396 b7a2c559-68d2-44c3-8de9-860c34a00d81

diff --git a/include/assert.h b/include/assert.h
index 04e1fab64a92be65ccacb515235bb8b08b8187f6..bd58e20680ffb9ff02827934950c86c77af14ed7 100644 (file)
--- a/include/assert.h
+++ b/include/assert.h
@@ -43,7 +43,7 @@
 #  define assert(expr)
 #else
 extern void _afailed (const char*, unsigned);
-#  define assert(expr) if ((expr) == 0) _afailed (__FILE__, __LINE__)
+#  define assert(expr)         ((expr)? (void)0 : _afailed(__FILE__, __LINE__))
 #endif