if !strings.Contains(sgot, name) {
			t.Fatalf("could not find %s in 'info typrs astruct' output", name)
		}
	}
}

const constsSource = `
package main

const aConstant int = 42
const largeConstant uint64 = ^uint64(0)
const minusOne int64 = -1

func main() {
	println("hello world")
}
`

func TestGdbConst(t *testing.T) {
	checkGdbEnvironment(t)
	t.Parallel()
	checkGdbVersion(t)

    9 and CUDA 9.1 sometimes does not properly compute the carry bit when
    decomposing 64-bit address calculations with large offsets (e.g. `load [x +
    large_constant]`) into 32-bit arithmetic in SASS.

    As a result, these versions of `ptxas` miscompile most XLA programs which
    use more than 4GB of temp memory. This results in garbage results and/or