Fix for bug 474411: Two loops can share the same lastBlock so the

[fw/sdcc] / src / SDCCloop.c

diff --git a/src/SDCCloop.c b/src/SDCCloop.c
index 7ab87a7ff8277d62140a6b17be62365b2b250715..beb7bd56d64940556ff542a704c56e15e5c188d5 100644 (file)
--- a/src/SDCCloop.c
+++ b/src/SDCCloop.c
@@ -1044,7 +1044,7 @@ loopInduction (region * loopReg, eBBlock ** ebbs, int count)
       /* add the induction variable vector to the last
          block in the loop */
       lastBlock->isLastInLoop = 1;
-      lastBlock->linds = indVect;
+      lastBlock->linds = bitVectUnion(lastBlock->linds,indVect);
     }
 
   setToNull ((void **) &indVars);