[llvm-commits] [llvm] r81127 - /llvm/trunk/lib/Support/regengine.inc

[Duncan Sands]

Author: baldrick
Date: Sun Sep  6 14:28:38 2009
New Revision: 81127

URL: http://llvm.org/viewvc/llvm-project?rev=81127&view=rev
Log:
Avoid warnings if assertions are off.

Modified:
    llvm/trunk/lib/Support/regengine.inc

Modified: llvm/trunk/lib/Support/regengine.inc
URL: http://llvm.org/viewvc/llvm-project/llvm/trunk/lib/Support/regengine.inc?rev=81127&r1=81126&r2=81127&view=diff

==============================================================================
--- llvm/trunk/lib/Support/regengine.inc (original)
+++ llvm/trunk/lib/Support/regengine.inc Sun Sep  6 14:28:38 2009
@@ -361,6 +361,7 @@
 			/* did innards match? */
 			if (slow(m, sp, rest, ssub, esub) != NULL) {
 				char *dp = dissect(m, sp, rest, ssub, esub);
+				(void)dp; /* avoid warning if assertions off */
 				assert(dp == rest);
 			} else		/* no */
 				assert(sp == rest);
@@ -400,6 +401,7 @@
 			assert(slow(m, ssp, sep, ssub, esub) == rest);
 			{
 				char *dp = dissect(m, ssp, sep, ssub, esub);
+				(void)dp; /* avoid warning if assertions off */
 				assert(dp == sep);
 			}
 			sp = rest;
@@ -437,6 +439,7 @@
 			}
 			{
 				char *dp = dissect(m, sp, rest, ssub, esub);
+				(void)dp; /* avoid warning if assertions off */
 				assert(dp == rest);
 			}
 			sp = rest;