1;; This test checks whether c default lowerBound is removed. 2; REQUIRES: x86_64-linux 3 4; RUN: %llc_dwarf %s -filetype=obj -o - | llvm-dwarfdump - | FileCheck %s 5 6;; c default DW_AT_lower_bound(0) is not dumped. 7; CHECK-LABEL: DW_TAG_subrange_type 8; CHECK-NEXT: DW_AT_type 9; CHECK-NEXT: DW_AT_upper_bound (4) 10 11;; c non-default lowerBound=1 is dumped. 12; CHECK-LABEL: DW_TAG_subrange_type 13; CHECK-NEXT: DW_AT_type 14; CHECK-NEXT: DW_AT_lower_bound (1) 15; CHECK-NEXT: DW_AT_upper_bound (5) 16 17; ModuleID = 'cDefaultLower.c' 18source_filename = "cDefaultLower.c" 19 20!llvm.module.flags = !{!0, !1} 21!llvm.dbg.cu = !{!2} 22 23!0 = !{i32 2, !"Dwarf Version", i32 4} 24!1 = !{i32 2, !"Debug Info Version", i32 3} 25!2 = distinct !DICompileUnit(language: DW_LANG_C99, file: !3, producer: "clang version 11.0.0", isOptimized: false, runtimeVersion: 0, emissionKind: FullDebug, enums: !4, retainedTypes: !5, globals: !4, imports: !4) 26!3 = !DIFile(filename: "cDefaultLower.c", directory: "dir") 27!4 = !{} 28!5 = !{!6, !10} 29!6 = !DICompositeType(tag: DW_TAG_array_type, baseType: !7, size: 160, align: 32, elements: !8) 30!7 = !DIBasicType(name: "integer", size: 32, align: 32, encoding: DW_ATE_signed) 31!8 = !{!9} 32!9 = !DISubrange(lowerBound: 0, upperBound: 4) 33!10 = !DICompositeType(tag: DW_TAG_array_type, baseType: !7, size: 160, align: 32, elements: !11) 34!11 = !{!12} 35!12 = !DISubrange(lowerBound: 1, upperBound: 5) 36