diff options
Diffstat (limited to 'lib/CodeGen/AsmPrinter/DwarfDebug.cpp')
| -rw-r--r-- | lib/CodeGen/AsmPrinter/DwarfDebug.cpp | 6 |
1 files changed, 3 insertions, 3 deletions
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp index 84fc564f4e..6f15bfeb2b 100644 --- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp +++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp @@ -555,9 +555,9 @@ CompileUnit *DwarfDebug::constructCompileUnit(const MDNode *N) { NewCU->addUInt(Die, dwarf::DW_AT_language, dwarf::DW_FORM_data2, DIUnit.getLanguage()); NewCU->addString(Die, dwarf::DW_AT_name, FN); - // Use DW_AT_entry_pc instead of DW_AT_low_pc/DW_AT_high_pc pair. This - // simplifies debug range entries. - NewCU->addUInt(Die, dwarf::DW_AT_entry_pc, dwarf::DW_FORM_addr, 0); + // 2.17.1 requires that we use DW_AT_low_pc for a single entry point + // into an entity. + NewCU->addUInt(Die, dwarf::DW_AT_low_pc, dwarf::DW_FORM_addr, 0); // DW_AT_stmt_list is a offset of line number information for this // compile unit in debug_line section. if (Asm->MAI->doesDwarfRequireRelocationForSectionOffset()) |