// S : tags   interval min  $TAGS
// S : expect --result valid
// S : cc     -o test.bc  $CC_OPT $file
// S : verify --lamp interval -o nofail:malloc $V_OPT test.bc

#include <sys/lamp.h>
#include <sys/lift.h>
#include <cassert>

int main()
{
    auto a = __lamp::lift( 4, 8 ); // a = [ 4, 8 ]
    auto b = __lamp::lift( 1, 3 ); // b = [ 1, 3 ]

    auto c = a * b; // c = [ 4, 24 ]
    if ( c > 12 ) // c = [ 13, 24 ]
    {
        assert( a == __lamp::lift( 4, 8 ) ); //OK
        assert( b == __lamp::lift( 1, 3 ) ); //OK
    }
    else  // c = [ 4, 12 ]
    {
        assert( a == __lamp::lift( 4, 8 ) ); //OK
        assert( b == __lamp::lift( 1, 3 ) ); //OK
    }
}