testsuite/systemtap.base/alias-condition.stp


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/*
 * alias-condition.stp
 *
 * Check that conditions are copied correctly across aliases
 */

/* x should be incremented exactly once */
global x = 0
probe foo = begin { }
probe foo if (x < 0), foo { ++x }

probe begin(1)
{
    println("systemtap starting probe")
    exit()
}

probe end
{
    println("systemtap ending probe")
    if ( x != 1 ) {
        println("systemtap test failure")
    } else {
        println("systemtap test success")
    }
}