1; RUN: llc -filetype=obj < %s | llvm-dwarfdump -debug-info - | FileCheck %s
2
3; Generated by clang -c -g -std=c11 -S -emit-llvm from the following C11 source
4;
5; _Atomic const int i;
6;
7
8; CHECK: DW_TAG_variable
9; CHECK: DW_TAG_const_type
10; CHECK-NOT: DW_TAG_atomic_type
11; CHECK: DW_TAG_base_type
12
13; ModuleID = 'atomic.c'
14source_filename = "atomic.c"
15target datalayout = "e-m:e-i64:64-f80:128-n8:16:32:64-S128"
16target triple = "x86_64-unknown-linux-gnu"
17
18@i = common global i32 0, align 4, !dbg !0
19
20!llvm.dbg.cu = !{!2}
21!llvm.module.flags = !{!9, !10}
22!llvm.ident = !{!11}
23
24!0 = distinct !DIGlobalVariableExpression(var: !1, expr: !DIExpression())
25!1 = !DIGlobalVariable(name: "i", scope: !2, file: !3, line: 1, type: !6, isLocal: false, isDefinition: true)
26!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 4.0.0", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !5)
27!3 = !DIFile(filename: "atomic.c", directory: "/tmp")
28!4 = !{}
29!5 = !{!0}
30!6 = !DIDerivedType(tag: DW_TAG_const_type, baseType: !7)
31!7 = !DIDerivedType(tag: DW_TAG_atomic_type, baseType: !8)
32!8 = !DIBasicType(name: "int", size: 32, encoding: DW_ATE_signed)
33!9 = !{i32 2, !"Dwarf Version", i32 4}
34!10 = !{i32 2, !"Debug Info Version", i32 3}
35!11 = !{!"clang version 4.0.0"}
36
37