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-rw-r--r--src/aig/ivy/ivyRwrAlg.c2
1 files changed, 1 insertions, 1 deletions
diff --git a/src/aig/ivy/ivyRwrAlg.c b/src/aig/ivy/ivyRwrAlg.c
index ce605003..53fe5817 100644
--- a/src/aig/ivy/ivyRwrAlg.c
+++ b/src/aig/ivy/ivyRwrAlg.c
@@ -371,7 +371,7 @@ int Ivy_ManFindAlgCut( Ivy_Obj_t * pRoot, Vec_Ptr_t * vFront, Vec_Ptr_t * vLeave
if ( Vec_PtrSize(vFront) <= 2 )
return 1;
// sort the entries in increasing order
- Vec_PtrSort( vFront, (int (*)(void))Ivy_ManFindAlgCutCompare );
+ Vec_PtrSort( vFront, (int (*)(const void *, const void *))Ivy_ManFindAlgCutCompare );
// remove duplicates from vFront and save the nodes in vLeaves
pPrev = Vec_PtrEntry(vFront, 0);
Vec_PtrPush( vLeaves, pPrev );