From 8f01a60718a5edc43a6b8d3d2bf59213d79bf84a Mon Sep 17 00:00:00 2001 From: Augusto Noronha Date: Wed, 16 Oct 2024 16:19:14 -0700 Subject: [PATCH] Test for extra inhabitants not emitted --- .../AArch64/num_extra_inhabitants.ll | 29 +++++++++++++------ 1 file changed, 20 insertions(+), 9 deletions(-) diff --git a/llvm/test/DebugInfo/AArch64/num_extra_inhabitants.ll b/llvm/test/DebugInfo/AArch64/num_extra_inhabitants.ll index 7c552aa10e29c6..798704760711d2 100644 --- a/llvm/test/DebugInfo/AArch64/num_extra_inhabitants.ll +++ b/llvm/test/DebugInfo/AArch64/num_extra_inhabitants.ll @@ -2,29 +2,40 @@ ; RUN: | llvm-dwarfdump - | FileCheck %s ; CHECK: DW_TAG_base_type -; CHECK: DW_AT_APPLE_num_extra_inhabitants (0xfe) +; CHECK: DW_AT_name ("ExtraInhabitantBasicType") +; CHECK: DW_AT_APPLE_num_extra_inhabitants (0xfe) ; CHECK: DW_TAG_structure_type -; CHECK: DW_AT_APPLE_num_extra_inhabitants (0x42) +; CHECK: DW_AT_name ("ExtraInhabitantCompositeType") +; CHECK: DW_AT_APPLE_num_extra_inhabitants (0x42) + +; CHECK: DW_TAG_structure_type +; CHECK: DW_AT_name ("NoExtraInhabitantType") +; CHECK-NOT: DW_AT_APPLE_num_extra_inhabitants + target datalayout = "e-m:o-i64:64-i128:128-n32:64-S128" -@p = common global i8* null, align 8, !dbg !0 -@q = common global i8* null, align 8, !dbg !8 +@p = common global i8* null, align 8, !dbg !100 +@q = common global i8* null, align 8, !dbg !102 +@r = common global i8* null, align 8, !dbg !105 !llvm.dbg.cu = !{!2} !llvm.module.flags = !{!6, !7} -!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression()) -!1 = distinct !DIGlobalVariable(name: "p", scope: !2, file: !3, line: 1, type: !10, isLocal: false, isDefinition: true) !2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, emissionKind: FullDebug, globals: !5) !3 = !DIFile(filename: "/tmp/p.c", directory: "/") !4 = !{} -!5 = !{!0, !8} +!5 = !{!100, !102, !105} !6 = !{i32 2, !"Dwarf Version", i32 4} !7 = !{i32 2, !"Debug Info Version", i32 3} -!8 = !DIGlobalVariableExpression(var: !9, expr: !DIExpression()) -!9 = distinct !DIGlobalVariable(name: "q", scope: !2, file: !3, line: 1, type: !11, isLocal: false, isDefinition: true) !10 = !DIBasicType(name: "ExtraInhabitantBasicType", size: 1, encoding: DW_ATE_unsigned, num_extra_inhabitants: 254) !11 = !DICompositeType(tag: DW_TAG_structure_type, name: "ExtraInhabitantCompositeType", file: !3, size: 64, num_extra_inhabitants: 66, identifier: "MangledExtraInhabitantCompositeType") +!12 = !DICompositeType(tag: DW_TAG_structure_type, name: "NoExtraInhabitantType", file: !3, size: 64, identifier: "MangledNoExtraInhabitantType") +!100 = !DIGlobalVariableExpression(var: !101, expr: !DIExpression()) +!101 = distinct !DIGlobalVariable(name: "p", scope: !2, file: !3, line: 1, type: !10, isLocal: false, isDefinition: true) +!102 = !DIGlobalVariableExpression(var: !103, expr: !DIExpression()) +!103 = distinct !DIGlobalVariable(name: "q", scope: !2, file: !3, line: 1, type: !11, isLocal: false, isDefinition: true) +!104 = distinct !DIGlobalVariable(name: "r", scope: !2, file: !3, line: 1, type: !12, isLocal: false, isDefinition: true) +!105 = !DIGlobalVariableExpression(var: !104, expr: !DIExpression())