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1; This test verifies that the proper DWARF debug info is emitted2; for a trampoline function.3;4; RUN: llc -filetype=obj %s -o - | llvm-dwarfdump - | FileCheck %s5;6; CHECK: DW_TAG_subprogram7; CHECK-NOT: DW_TAG8; CHECK: DW_AT_linkage_name ("sub1_.t0p")9; CHECK-NEXT: DW_AT_name ("sub1_.t0p")10; CHECK-NEXT: DW_AT_trampoline ("sub1_")11;12; ModuleID = 'main.f'13source_filename = "main.f"14target datalayout = "e-m:e-p270:32:32-p271:32:32-p272:64:64-i64:64-f80:128-n8:16:32:64-S128"15target triple = "x86_64-unknown-linux-gnu"16 17define internal void @sub1_.t0p(ptr %arg0) #0 !dbg !23 {18wrap_start11:19 call void (...) @sub1_(ptr %arg0), !dbg !2520 ret void, !dbg !2521}22 23declare void @sub1_(...)24 25attributes #0 = { noinline nounwind optnone uwtable "frame-pointer"="all" "intel-lang"="fortran" "loopopt-pipeline"="light" "min-legal-vector-width"="0" "target-cpu"="x86-64" "target-features"="+cx8,+fxsr,+mmx,+sse,+sse2,+x87" }26 27!llvm.module.flags = !{!12, !13}28!llvm.dbg.cu = !{!7}29!omp_offload.info = !{}30 31!4 = !DIFile(filename: "main.f", directory: "/dir")32!5 = !DISubroutineType(types: !6)33!6 = !{null}34!7 = distinct !DICompileUnit(language: DW_LANG_Fortran95, file: !4, producer: "Intel(R) Fortran 22.0-1483", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, splitDebugInlining: false, nameTableKind: None)35!12 = !{i32 2, !"Debug Info Version", i32 3}36!13 = !{i32 2, !"Dwarf Version", i32 4}37!23 = distinct !DISubprogram(name: "sub1_.t0p", linkageName: "sub1_.t0p", scope: !4, file: !4, type: !5, spFlags: DISPFlagLocalToUnit | DISPFlagDefinition, unit: !7, retainedNodes: !24, targetFuncName: "sub1_")38!24 = !{}39!25 = !DILocation(line: 0, scope: !23)40