diff options
| -rw-r--r-- | llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp | 3 | ||||
| -rw-r--r-- | llvm/test/DebugInfo/X86/DW_AT_object_pointer.ll | 8 |
2 files changed, 7 insertions, 4 deletions
diff --git a/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp b/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp index 3d2c1b8868e..2c21142af7a 100644 --- a/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp +++ b/llvm/lib/CodeGen/AsmPrinter/DwarfCompileUnit.cpp @@ -1574,7 +1574,8 @@ DIE *CompileUnit::constructVariableDIE(DbgVariable *DV, addDIEEntry(VariableDie, dwarf::DW_AT_abstract_origin, dwarf::DW_FORM_ref4, AbsDIE); else { - addString(VariableDie, dwarf::DW_AT_name, Name); + if (!Name.empty()) + addString(VariableDie, dwarf::DW_AT_name, Name); addSourceLine(VariableDie, DV->getVariable()); addType(VariableDie, DV->getType()); } diff --git a/llvm/test/DebugInfo/X86/DW_AT_object_pointer.ll b/llvm/test/DebugInfo/X86/DW_AT_object_pointer.ll index 789f556cbca..eebd8648398 100644 --- a/llvm/test/DebugInfo/X86/DW_AT_object_pointer.ll +++ b/llvm/test/DebugInfo/X86/DW_AT_object_pointer.ll @@ -2,10 +2,12 @@ ; RUN: llvm-dwarfdump -debug-dump=info %t | FileCheck %s ; CHECK: DW_TAG_formal_parameter [ +; CHECK-NOT: "" +; CHECK: DW_TAG ; CHECK: DW_TAG_class_type -; CHECK: DW_AT_object_pointer [DW_FORM_ref4] (cu + 0x00fd => {0x000000fd}) -; CHECK: 0x000000fd: DW_TAG_formal_parameter [13] -; CHECK-NEXT: DW_AT_name [DW_FORM_strp] ( .debug_str[0x00000086] = "this") +; CHECK: DW_AT_object_pointer [DW_FORM_ref4] (cu + 0x{{[0-9a-f]*}} => {[[PARAM:0x[0-9a-f]*]]}) +; CHECK: [[PARAM]]: DW_TAG_formal_parameter [13] +; CHECK-NEXT: DW_AT_name [DW_FORM_strp] ( .debug_str[0x{{[0-9a-f]*}}] = "this") %class.A = type { i32 } |
