Do not allow interpolation with constraints.

fa96b8d7 · Alan Mishchenko · c1ac6b9b · fa96b8d7
Commit fa96b8d7 authored Nov 12, 2011 by Alan Mishchenko
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src/base/abci/abc.c
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--- a/src/base/abci/abc.c
+++ b/src/base/abci/abc.c
@@ -19430,6 +19430,11 @@ int Abc_CommandBmcInter( Abc_Frame_t * pAbc, int argc, char ** argv )
        Abc_Print( -1, "Does not work for combinational networks.\n" );
        return 0;
    }
+    if ( Abc_NtkConstrNum(pNtk) > 0 )
+    {
+        Abc_Print( -1, "Cannot run interpolation with constraints. Use \"fold\".\n" );
+        return 0;
+    }
    if ( Abc_NtkPoNum(pNtk)-Abc_NtkConstrNum(pNtk) != 1 )
    {
        if ( Abc_NtkConstrNum(pNtk) > 0 )