|  | ; RUN: not llvm-as -disable-output < %s 2>&1 | FileCheck %s | 
|  | ; CHECK: Access type node must be a valid scalar type | 
|  |  | 
|  | define void @test6(ptr %gi, i1 %arg) #0 { | 
|  | entry: | 
|  | store i32 42, ptr %gi, align 4, !tbaa !0 | 
|  | br label %for.cond | 
|  |  | 
|  | for.cond:                                         ; preds = %for.body, %entry | 
|  | br i1 %arg, label %for.body, label %for.end | 
|  |  | 
|  | for.body:                                         ; preds = %for.cond | 
|  | store i32 undef, ptr %gi, align 4, !tbaa !2 | 
|  | br label %for.cond | 
|  |  | 
|  | for.end:                                          ; preds = %for.cond | 
|  | ret void | 
|  | } | 
|  |  | 
|  | attributes #0 = { nounwind ssp uwtable } | 
|  |  | 
|  | !0 = !{!1, !1, i64 0} | 
|  | !1 = !{!"Simple C/C++ TBAA"} | 
|  | !2 = distinct !{!3, !2, i64 0} | 
|  | !3 = !{!"int", !4} | 
|  | !4 = !{!"omnipotent ", !1} |