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1; RUN: llvm-as -disable-output < %s 2>&1 | FileCheck %s2target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128"3target triple = "x86_64-apple-macosx10.9.0"4 5; Function Attrs: nounwind ssp uwtable6define i32 @foo(i64 %s.coerce0, i32 %s.coerce1) #0 !dbg !4 {7entry:8 call void @llvm.dbg.value(metadata i64 %s.coerce0, metadata !20, metadata !24), !dbg !219 call void @llvm.dbg.value(metadata i32 %s.coerce1, metadata !22, metadata !27), !dbg !2110 ret i32 %s.coerce1, !dbg !2311}12 13; Function Attrs: nounwind readnone14declare void @llvm.dbg.declare(metadata, metadata, metadata) #115 16; Function Attrs: nounwind readnone17declare void @llvm.dbg.value(metadata, metadata, metadata) #118 19attributes #0 = { nounwind ssp uwtable "frame-pointer"="all" }20attributes #1 = { nounwind readnone }21 22!llvm.dbg.cu = !{!0}23!llvm.module.flags = !{!17, !18}24!llvm.ident = !{!19}25 26!0 = distinct !DICompileUnit(language: DW_LANG_C99, producer: "clang version 3.5 ", isOptimized: true, emissionKind: FullDebug, file: !1, enums: !2, retainedTypes: !2, globals: !2, imports: !2)27!1 = !DIFile(filename: "pieces.c", directory: "")28!2 = !{}29!4 = distinct !DISubprogram(name: "foo", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, unit: !0, scopeLine: 3, file: !1, scope: !5, type: !6, retainedNodes: !15)30!5 = !DIFile(filename: "pieces.c", directory: "")31!6 = !DISubroutineType(types: !7)32!7 = !{!8, !9}33!8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed)34!9 = !DIDerivedType(tag: DW_TAG_typedef, name: "S", line: 1, file: !1, baseType: !10)35!10 = !DICompositeType(tag: DW_TAG_structure_type, line: 1, size: 128, align: 64, file: !1, elements: !11)36!11 = !{!12, !14}37!12 = !DIDerivedType(tag: DW_TAG_member, name: "a", line: 1, size: 64, align: 64, file: !1, scope: !10, baseType: !13)38!13 = !DIBasicType(tag: DW_TAG_base_type, name: "long int", size: 64, align: 64, encoding: DW_ATE_signed)39!14 = !DIDerivedType(tag: DW_TAG_member, name: "b", line: 1, size: 32, align: 32, offset: 64, file: !1, scope: !10, baseType: !8)40!15 = !{!16}41!16 = !DILocalVariable(name: "s", line: 3, arg: 1, scope: !4, file: !5, type: !9)42!17 = !{i32 2, !"Dwarf Version", i32 4}43!18 = !{i32 1, !"Debug Info Version", i32 3}44!19 = !{!"clang version 3.5 "}45!20 = !DILocalVariable(name: "s", line: 3, arg: 1, scope: !4, file: !5, type: !9)46!21 = !DILocation(line: 3, scope: !4)47!22 = !DILocalVariable(name: "s", line: 3, arg: 1, scope: !4, file: !5, type: !9)48!23 = !DILocation(line: 4, scope: !4)49!24 = !DIExpression(DW_OP_deref, DW_OP_LLVM_fragment, 0, 64)50!25 = !{}51; This expression has elements after DW_OP_LLVM_fragment.52; CHECK: invalid expression53; CHECK-NEXT: !DIExpression({{[0-9]+}}, 64, 32, {{[0-9]+}})54; CHECK-NOT: invalid expression55!27 = !DIExpression(DW_OP_LLVM_fragment, 64, 32, DW_OP_deref)56; CHECK: warning: ignoring invalid debug info57