[svn:parrot] r40222 - trunk/compilers/imcc

petdance at svn.parrot.org petdance at svn.parrot.org
Wed Jul 22 23:46:14 UTC 2009


Author: petdance
Date: Wed Jul 22 23:46:14 2009
New Revision: 40222
URL: https://trac.parrot.org/parrot/changeset/40222

Log:
removing unexecutable code. Thanks, Coverity!

Modified:
   trunk/compilers/imcc/optimizer.c

Modified: trunk/compilers/imcc/optimizer.c
==============================================================================
--- trunk/compilers/imcc/optimizer.c	Wed Jul 22 23:41:10 2009	(r40221)
+++ trunk/compilers/imcc/optimizer.c	Wed Jul 22 23:46:14 2009	(r40222)
@@ -1501,14 +1501,12 @@
         }
     }
 
-    /* Unreachable instructions */
 
+    /* Unreachable instructions */
 
     for (last = unit->instructions, ins = last->next;
          last && ins;
          ins = ins->next) {
-         if (!last && !ins)
-            break;
 
         if ((last->type & IF_goto) && !(ins->type & ITLABEL) &&
             STREQ(last->opname, "branch")) {


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