1 ; RUN: not llvm-as -disable-output < %s 2>&1 | FileCheck %s 2 target datalayout = "e-m:o-i64:64-f80:128-n8:16:32:64-S128" 3 target triple = "x86_64-apple-macosx10.9.0" 4 5 ; Function Attrs: nounwind ssp uwtable 6 define i32 @foo(i64 %s.coerce0, i32 %s.coerce1) #0 { 7 entry: 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 14 declare void @llvm.dbg.declare(metadata, metadata, metadata) #1 15 16 ; Function Attrs: nounwind readnone 17 declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #1 18 19 attributes #0 = { nounwind ssp uwtable "no-frame-pointer-elim"="true" "no-frame-pointer-elim-non-leaf" } 20 attributes #1 = { nounwind readnone } 21 22 !llvm.dbg.cu = !{!0} 23 !llvm.module.flags = !{!17, !18} 24 !llvm.ident = !{!19} 25 26 !0 = !MDCompileUnit(language: DW_LANG_C99, producer: "clang version 3.5 ", isOptimized: true, emissionKind: 1, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2) 27 !1 = !MDFile(filename: "pieces.c", directory: "") 28 !2 = !{} 29 !3 = !{!4} 30 !4 = !MDSubprogram(name: "foo", line: 3, isLocal: false, isDefinition: true, virtualIndex: 6, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 3, file: !1, scope: !5, type: !6, function: i32 (i64, i32)* @foo, variables: !15) 31 !5 = !MDFile(filename: "pieces.c", directory: "") 32 !6 = !MDSubroutineType(types: !7) 33 !7 = !{!8, !9} 34 !8 = !MDBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) 35 !9 = !MDDerivedType(tag: DW_TAG_typedef, name: "S", line: 1, file: !1, baseType: !10) 36 !10 = !MDCompositeType(tag: DW_TAG_structure_type, line: 1, size: 128, align: 64, file: !1, elements: !11) 37 !11 = !{!12, !14} 38 !12 = !MDDerivedType(tag: DW_TAG_member, name: "a", line: 1, size: 64, align: 64, file: !1, scope: !10, baseType: !13) 39 !13 = !MDBasicType(tag: DW_TAG_base_type, name: "long int", size: 64, align: 64, encoding: DW_ATE_signed) 40 !14 = !MDDerivedType(tag: DW_TAG_member, name: "b", line: 1, size: 32, align: 32, offset: 64, file: !1, scope: !10, baseType: !8) 41 !15 = !{!16} 42 !16 = !MDLocalVariable(tag: DW_TAG_arg_variable, name: "s", line: 3, arg: 1, scope: !4, file: !5, type: !9) 43 !17 = !{i32 2, !"Dwarf Version", i32 4} 44 !18 = !{i32 1, !"Debug Info Version", i32 3} 45 !19 = !{!"clang version 3.5 "} 46 !20 = !MDLocalVariable(tag: DW_TAG_arg_variable, name: "s", line: 3, arg: 1, scope: !4, file: !5, type: !9) 47 !21 = !MDLocation(line: 3, scope: !4) 48 !22 = !MDLocalVariable(tag: DW_TAG_arg_variable, name: "s", line: 3, arg: 1, scope: !4, file: !5, type: !9) 49 !23 = !MDLocation(line: 4, scope: !4) 50 !24 = !MDExpression(DW_OP_deref, DW_OP_bit_piece, 0, 64) 51 !25 = !{} 52 ; This expression has elements after DW_OP_bit_piece. 53 ; CHECK: invalid expression 54 ; CHECK-NEXT: !MDExpression({{[0-9]+}}, 64, 32, {{[0-9]+}}) 55 ; CHECK-NOT: invalid expression 56 !27 = !MDExpression(DW_OP_bit_piece, 64, 32, DW_OP_deref) 57
