| Adrian Prantl | 733fe2f | 2017-10-02 18:31:29 +0000 | [diff] [blame] | 1 | ; RUN: llvm-as -disable-output < %s -o /dev/null 2>&1 | FileCheck %s |
| Adrian Prantl | 56d0100 | 2017-02-28 23:48:42 +0000 | [diff] [blame] | 2 | |
| 3 | declare void @llvm.dbg.declare(metadata, metadata, metadata) |
| 4 | declare void @llvm.dbg.value(metadata, i64, metadata, metadata) |
| 5 | |
| 6 | define void @foo() !dbg !2 { |
| 7 | entry: |
| 8 | %a = alloca i32 |
| 9 | ; CHECK: conflicting debug info for argument |
| 10 | call void @llvm.dbg.value(metadata i32 0, i64 0, metadata !3, metadata !DIExpression()), !dbg !6 |
| 11 | call void @llvm.dbg.declare(metadata i32* %a, metadata !4, metadata !DIExpression()), !dbg !6 |
| 12 | ret void, !dbg !6 |
| 13 | } |
| 14 | |
| Adrian Prantl | 733fe2f | 2017-10-02 18:31:29 +0000 | [diff] [blame] | 15 | ; CHECK: warning: ignoring invalid debug info |
| 16 | |
| Adrian Prantl | 56d0100 | 2017-02-28 23:48:42 +0000 | [diff] [blame] | 17 | !llvm.dbg.cu = !{!0} |
| 18 | !llvm.module.flags = !{!7, !8} |
| 19 | |
| 20 | !0 = distinct !DICompileUnit(language: DW_LANG_C99, file: !1, producer: "clang", emissionKind: FullDebug) |
| 21 | !1 = !DIFile(filename: "x.c", directory: "/") |
| 22 | !2 = distinct !DISubprogram(name: "foo", scope: !0, isDefinition: true, unit: !0) |
| 23 | !3 = !DILocalVariable(name: "a", arg: 1, scope: !2, file: !1, line: 1, type: !5) |
| 24 | !4 = !DILocalVariable(name: "b", arg: 1, scope: !2, file: !1, line: 1, type: !5) |
| 25 | !5 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed) |
| 26 | !6 = !DILocation(line: 1, scope: !2) |
| 27 | !7 = !{i32 2, !"Dwarf Version", i32 4} |
| 28 | !8 = !{i32 1, !"Debug Info Version", i32 3} |