From 6806cf9eb5cec7b9a6d17bb2f5e733f70e7d8f22 Mon Sep 17 00:00:00 2001 From: Wolfgang Pieb Date: Fri, 26 Jan 2018 21:24:22 +0000 Subject: [PATCH] [DWARF] Temporarily removing test to make buildbots happy while investigating. llvm-svn: 323564 --- .../DebugInfo/Generic/string-offsets-table.ll | 122 ------------------ 1 file changed, 122 deletions(-) delete mode 100644 llvm/test/DebugInfo/Generic/string-offsets-table.ll diff --git a/llvm/test/DebugInfo/Generic/string-offsets-table.ll b/llvm/test/DebugInfo/Generic/string-offsets-table.ll deleted file mode 100644 index 7c6042fa5ee3..000000000000 --- a/llvm/test/DebugInfo/Generic/string-offsets-table.ll +++ /dev/null @@ -1,122 +0,0 @@ -; REQUIRES: object-emission -; RUN: %llc_dwarf -filetype=obj < %s | llvm-dwarfdump -v - | FileCheck --check-prefix=MONOLITHIC %s -; RUN: %llc_dwarf -split-dwarf-file=%t.dwo -filetype=obj < %s | llvm-dwarfdump -v - \ -; RUN: | FileCheck --check-prefix=SPLIT %s - -; This basic test checks the emission of a DWARF v5 string offsets table in -; the split and non-split (monolithic) scenario. -; -; Constructed from the following source with -; clang -S -emit-llvm -gdwarf-5 -; -; enum E {a, b, c}; -; E glob; -; -; In the non-split scenario, check the DW_AT_str_offsets_base attribute -; in .debug_abbrev. -; MONOLITHIC: .debug_abbrev contents: -; MONOLITHIC-NOT: contents: -; MONOLITHIC: DW_TAG_compile_unit -; MONOLITHIC-NOT: DW_TAG -; MONOLITHIC: DW_AT_str_offsets_base DW_FORM_sec_offset - -; Check that indexed strings come out correctly and that the DW_str_offsets_base attribute -; is there and has the right value. -; MONOLITHIC: .debug_info contents: -; MONOLITHIC-NOT: contents: -; MONOLITHIC: DW_TAG_compile_unit -; MONOLITHIC-NOT: {{DW_TAG|NULL}} -; MONOLITHIC: DW_AT_producer [DW_FORM_strx1] ( indexed (00000000) string = "clang{{.*}}") -; MONOLITHIC-NOT: {{DW_TAG|NULL}} -; MONOLITHIC: DW_AT_str_offsets_base [DW_FORM_sec_offset] (0x00000008) -; MONOLITHIC-NOT: {{DW_TAG|NULL}} -; MONOLITHIC: DW_AT_comp_dir [DW_FORM_strx1] ( indexed (00000002) string = "/home/{{.*}}") - -; Extract the string offsets from the .debug_str section so we can check that -; they are referenced correctly in the .debug_str_offsets section. -; MONOLITHIC: .debug_str contents: -; MONOLITHIC-NEXT: 0x00000000: -; MONOLITHIC-NEXT: 0x[[STRING2:[0-9a-f]]] -; MONOLITHIC-NEXT: 0x[[STRING3:[0-9a-f]]] -; MONOLITHIC-NEXT: 0x[[STRING4:[0-9a-f]]] - -; Verify that the .debug_str_offsets section is there and that it starts -; with an 8-byte header, followed by offsets into the .debug_str section. -; MONOLITHIC: .debug_str_offsets contents: -; MONOLITHIC-NEXT: Contribution size = 32, Format = DWARF32, Version = 5 -; MONOLITHIC-NEXT: 0x00000008: 00000000 -; MONOLITHIC-NEXT: 0x0000000c: [[STRING2]] -; MONOLITHIC-NEXT: 0x00000010: [[STRING3]] -; MONOLITHIC-NEXT: 0x00000014: [[STRING4]] - -; For split dwarf, verify that the skeleton unit has the DW_AT_str_offsets_base -; attribute and that it has the right value. -; -; SPLIT: .debug_info contents: -; SPLIT-NEXT: 0x00000000: Compile Unit:{{.*}}DW_UT_skeleton -; SPLIT-NOT: contents: -; SPLIT: DW_TAG_compile_unit -; SPLIT-NOT: {{DW_TAG|contents:}} -; SPLIT: DW_AT_str_offsets_base [DW_FORM_sec_offset] (0x00000008) - -; Check for the split CU in .debug_info.dwo. -; SPLIT: .debug_info.dwo contents: -; SPLIT-NEXT: 0x00000000: Compile Unit:{{.*}}DW_UT_split_compile -; SPLIT-NOT: contents: -; SPLIT: DW_TAG_compile_unit -; -; Check that a couple of indexed strings are displayed correctly and that -; they have the right format (DW_FORM_strx1). -; SPLIT-NOT: contents: -; SPLIT: DW_TAG_enumerator -; SPLIT-NOT: {{DW_TAG|NULL}} -; SPLIT: DW_AT_name [DW_FORM_strx1] ( indexed (00000004) string = "a") -; SPLIT-NOT: contents: -; SPLIT: DW_TAG_enumerator -; SPLIT-NOT: {{DW_TAG|NULL}} -; SPLIT: DW_AT_name [DW_FORM_strx1] ( indexed (00000005) string = "b") -; -; Extract the string offsets referenced in the main file by the skeleton unit. -; SPLIT: .debug_str contents: -; SPLIT-NEXT: 0x00000000: -; SPLIT-NEXT: 0x[[STRING2SPLIT:[0-9a-f]*]] -; -; Extract the string offsets referenced in the .dwo file by the split unit. -; SPLIT: .debug_str.dwo contents: -; SPLIT-NEXT: 0x00000000: -; SPLIT-NEXT: 0x[[STRING2DWO:[0-9a-f]*]] -; SPLIT-NEXT: 0x[[STRING3DWO:[0-9a-f]*]] -; -; Check the string offsets sections in both the main and the .dwo files and -; verify that the extracted string offsets are referenced correctly. -; SPLIT: .debug_str_offsets contents: -; SPLIT-NEXT: 0x00000000: Contribution size = 8, Format = DWARF32, Version = 5 -; SPLIT-NEXT: 0x00000008: 00000000 -; SPLIT-NEXT: 0x0000000c: [[STRING2SPLIT]] -; SPLIT: .debug_str_offsets.dwo contents: -; SPLIT-NEXT: 0x00000000: Contribution size = 32, Format = DWARF32, Version = 5 -; SPLIT-NEXT: 0x00000008: 00000000 -; SPLIT-NEXT: 0x0000000c: [[STRING2DWO]] -; SPLIT-NEXT: 0x00000010: [[STRING3DWO]] - -@glob = global i32 0, align 4, !dbg !0 - -!llvm.dbg.cu = !{!2} -!llvm.module.flags = !{!11, !12, !13} -!llvm.ident = !{!14} - -!0 = !DIGlobalVariableExpression(var: !1, expr: !DIExpression()) -!1 = distinct !DIGlobalVariable(name: "glob", scope: !2, file: !3, line: 3, type: !5, isLocal: false, isDefinition: true) -!2 = distinct !DICompileUnit(language: DW_LANG_C_plus_plus, file: !3, producer: "clang version 7.0.0 (trunk 322415)", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, globals: !10) -!3 = !DIFile(filename: "en.cpp", directory: "/home/test", checksumkind: CSK_MD5, checksum: "d96b2e2d618e550f0ddd0b6a49c98b02") -!4 = !{!5} -!5 = !DICompositeType(tag: DW_TAG_enumeration_type, name: "E", file: !3, line: 1, size: 32, elements: !6, identifier: "_ZTS1E") -!6 = !{!7, !8, !9} -!7 = !DIEnumerator(name: "a", value: 0) -!8 = !DIEnumerator(name: "b", value: 1) -!9 = !DIEnumerator(name: "c", value: 2) -!10 = !{!0} -!11 = !{i32 2, !"Dwarf Version", i32 5} -!12 = !{i32 2, !"Debug Info Version", i32 3} -!13 = !{i32 1, !"wchar_size", i32 4} -!14 = !{!"clang version 7.0.0 (trunk 322415)"}