@__safestack_unsafe_stack_ptr = external thread_local(initialexec) global i8*
-define void @f() {
+define void @f() !dbg !4 {
entry:
%unsafe_stack_ptr = load i8*, i8** @__safestack_unsafe_stack_ptr
%unsafe_stack_static_top = getelementptr i8, i8* %unsafe_stack_ptr, i32 -400
!1 = !DIFile(filename: "1.cc", directory: "/tmp")
!2 = !{}
!3 = !{!4}
-!4 = distinct !DISubprogram(name: "f", scope: !1, file: !1, line: 4, type: !5, isLocal: false, isDefinition: true, scopeLine: 4, flags: DIFlagPrototyped, isOptimized: true, function: void ()* @f, variables: !7)
+!4 = distinct !DISubprogram(name: "f", scope: !1, file: !1, line: 4, type: !5, isLocal: false, isDefinition: true, scopeLine: 4, flags: DIFlagPrototyped, isOptimized: true, variables: !7)
!5 = !DISubroutineType(types: !6)
!6 = !{null}
!7 = !{!8}