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diff src/regexp_nfa.c @ 5298:e29f11399cce v7.4.002

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updated for version 7.4.002 Problem: Pattern with two alternative look-behind matches does not match. (Amadeus Demarzi) Solution: When comparing PIMs also compare their state ID to see if they are different.
author Bram Moolenaar <bram@vim.org>
date Wed, 14 Aug 2013 13:34:25 +0200
parents 3e9107b86b68
children 560a6a232950
line wrap: on
line diff
--- a/src/regexp_nfa.c
+++ b/src/regexp_nfa.c
@@ -3782,6 +3782,9 @@ pim_equal(one, two)
     if (two_unused)
 	/* one is used and two is not: not equal */
 	return FALSE;
+    /* compare the state id */
+    if (one->state->id != two->state->id)
+	return FALSE;
     /* compare the position */
     if (REG_MULTI)
 	return one->end.pos.lnum == two->end.pos.lnum