|  | %bug_type = type { %bug_type* }
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							|  | %bar = type { i32 }
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							|  | 
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							|  | define i32 @bug_a(%bug_type* %fp) nounwind uwtable {
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							|  | entry:
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							|  |   %d_stream = getelementptr inbounds %bug_type, %bug_type* %fp, i64 0, i32 0
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							|  |   ret i32 0
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							|  | }
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							|  | 
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							|  | define i32 @bug_b(%bar* %a) nounwind uwtable {
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							|  | entry:
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							|  |   ret i32 0
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							|  | }
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