From: Karl Williamson <public@khwilliamson.com>
Date: Thu, 4 Oct 2012 17:01:57 +0000 (-0600)
Subject: regexec.c: Turn test into an assertion
X-Git-Tag: upstream/5.20.0~5196
X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=eb5c1be832f933916254966c4be6834e40ae081c;p=platform%2Fupstream%2Fperl.git

regexec.c: Turn test into an assertion

Commit 31c15ce5372b770c3ca899df6cf102f1ed6866ba should have made it so
that the situation of a quantifier {m,n} with m>n never happens.  Remove
the check for it, but replace it with an assertion.
---

diff --git a/regexec.c b/regexec.c
index 89da115..6438526 100644
--- a/regexec.c
+++ b/regexec.c
@@ -5552,8 +5552,7 @@ NULL
 	    * of the quantifier and the EXACT-like node.  -- japhy
 	    */
 
-	    if (ST.min > ST.max) /* XXX make this a compile-time check? */
-		sayNO;
+	    assert(ST.min <= ST.max);
 	    if (HAS_TEXT(next) || JUMPABLE(next)) {
 		U8 *s;
 		regnode *text_node = next;