diff options
Diffstat (limited to 'test/DebugInfo/incorrect-variable-debugloc1.ll')
-rw-r--r-- | test/DebugInfo/incorrect-variable-debugloc1.ll | 77 |
1 files changed, 0 insertions, 77 deletions
diff --git a/test/DebugInfo/incorrect-variable-debugloc1.ll b/test/DebugInfo/incorrect-variable-debugloc1.ll deleted file mode 100644 index 3ece94ac8884..000000000000 --- a/test/DebugInfo/incorrect-variable-debugloc1.ll +++ /dev/null @@ -1,77 +0,0 @@ -; REQUIRES: object-emission -; This test is failing for powerpc64, because a location list for the -; variable 'c' is not generated at all. Temporary marking this test as XFAIL -; for powerpc, until PR21881 is fixed. -; XFAIL: powerpc64 - -; RUN: %llc_dwarf -O2 -dwarf-version 2 -filetype=obj < %s | llvm-dwarfdump - | FileCheck %s --check-prefix=DWARF23 -; RUN: %llc_dwarf -O2 -dwarf-version 3 -filetype=obj < %s | llvm-dwarfdump - | FileCheck %s --check-prefix=DWARF23 -; RUN: %llc_dwarf -O2 -dwarf-version 4 -filetype=obj < %s | llvm-dwarfdump - | FileCheck %s --check-prefix=DWARF4 - -; This is a test for PR21176. -; DW_OP_const <const> doesn't describe a constant value, but a value at a constant address. -; The proper way to describe a constant value is DW_OP_constu <const>, DW_OP_stack_value. - -; Generated with clang -S -emit-llvm -g -O2 test.cpp - -; extern int func(); -; -; int main() -; { -; volatile int c = 13; -; c = func(); -; return c; -; } - -; DWARF23: Location description: 10 0d {{$}} -; DWARF4: Location description: 10 0d 9f - -; Function Attrs: uwtable -define i32 @main() #0 { -entry: - %c = alloca i32, align 4 - tail call void @llvm.dbg.value(metadata i32 13, i64 0, metadata !10, metadata !16), !dbg !17 - store volatile i32 13, i32* %c, align 4, !dbg !18 - %call = tail call i32 @_Z4funcv(), !dbg !19 - tail call void @llvm.dbg.value(metadata i32 %call, i64 0, metadata !10, metadata !16), !dbg !17 - store volatile i32 %call, i32* %c, align 4, !dbg !19 - tail call void @llvm.dbg.value(metadata i32* %c, i64 0, metadata !10, metadata !16), !dbg !17 - %c.0.c.0. = load volatile i32, i32* %c, align 4, !dbg !20 - ret i32 %c.0.c.0., !dbg !20 -} - -declare i32 @_Z4funcv() #1 - -; Function Attrs: nounwind readnone -declare void @llvm.dbg.value(metadata, i64, metadata, metadata) #2 - -attributes #0 = { uwtable "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } -attributes #1 = { "less-precise-fpmad"="false" "no-frame-pointer-elim"="false" "no-infs-fp-math"="false" "no-nans-fp-math"="false" "stack-protector-buffer-size"="8" "unsafe-fp-math"="false" "use-soft-float"="false" } -attributes #2 = { nounwind readnone } - -!llvm.dbg.cu = !{!0} -!llvm.module.flags = !{!12, !13} -!llvm.ident = !{!14} - -!0 = !DICompileUnit(language: DW_LANG_C_plus_plus, producer: "clang version 3.6.0 (trunk 223522)", isOptimized: true, emissionKind: 1, file: !1, enums: !2, retainedTypes: !2, subprograms: !3, globals: !2, imports: !2) -!1 = !DIFile(filename: "test.cpp", directory: "/home/kromanova/ngh/ToT_latest/llvm/test/DebugInfo") -!2 = !{} -!3 = !{!4} -!4 = !DISubprogram(name: "main", line: 3, isLocal: false, isDefinition: true, flags: DIFlagPrototyped, isOptimized: true, scopeLine: 4, file: !1, scope: !5, type: !6, function: i32 ()* @main, variables: !9) -!5 = !DIFile(filename: "test.cpp", directory: "/home/kromanova/ngh/ToT_latest/llvm/test/DebugInfo") -!6 = !DISubroutineType(types: !7) -!7 = !{!8} -!8 = !DIBasicType(tag: DW_TAG_base_type, name: "int", size: 32, align: 32, encoding: DW_ATE_signed) -!9 = !{!10} -!10 = !DILocalVariable(tag: DW_TAG_auto_variable, name: "c", line: 5, scope: !4, file: !5, type: !11) -!11 = !DIDerivedType(tag: DW_TAG_volatile_type, baseType: !8) -!12 = !{i32 2, !"Dwarf Version", i32 2} -!13 = !{i32 2, !"Debug Info Version", i32 3} -!14 = !{!"clang version 3.6.0 (trunk 223522)"} -!15 = !{i32 13} -!16 = !DIExpression() -!17 = !DILocation(line: 5, column: 16, scope: !4) -!18 = !DILocation(line: 5, column: 3, scope: !4) -!19 = !DILocation(line: 6, column: 7, scope: !4) -!20 = !DILocation(line: 7, column: 3, scope: !4) - |