1; RUN: not llvm-as -disable-output < %s 2>&1 | FileCheck %s 2target 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 uwtable 6define i32 @foo(i64 %s.coerce0, i32 %s.coerce1) #0 !dbg !4 { 7entry: 8 call void @llvm.dbg.value(metadata i64 %s.coerce0, i64 0, metadata !20, metadata !24), !dbg !21 9 call void @llvm.dbg.value(metadata i32 %s.coerce1, i64 0, metadata !22, metadata !27), !dbg !21 10 ret i32 %s.coerce1, !dbg !23 11} 12 13; Function Attrs: nounwind readnone 14declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 15 16; Function Attrs: nounwind readnone 17declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #1 18 19attributes #0 = { nounwind ssp uwtable "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" } 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, variables: !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_bit_piece, 0, 64) 50!25 = !{} 51; This expression has elements after DW_OP_bit_piece. 52; CHECK: invalid expression 53; CHECK-NEXT: !DIExpression({{[0-9]+}}, 64, 32, {{[0-9]+}}) 54; CHECK-NOT: invalid expression 55!27 = !DIExpression(DW_OP_bit_piece, 64, 32, DW_OP_deref) 56