Make the lifetime of the DICompileUnit we're constructing from the
MDNode more clear as just for a single argument.
git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@189294 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
index 0dba971..6006f28 100644
--- a/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
+++ b/lib/CodeGen/AsmPrinter/DwarfDebug.cpp
@@ -2686,14 +2686,13 @@
// DW_AT_ranges_base, DW_AT_addr_base. If DW_AT_ranges is present,
// DW_AT_low_pc and DW_AT_high_pc are not used, and vice versa.
CompileUnit *DwarfDebug::constructSkeletonCU(const CompileUnit *CU) {
- DICompileUnit DIUnit(CU->getNode());
DIE *Die = new DIE(dwarf::DW_TAG_compile_unit);
CompileUnit *NewCU = new CompileUnit(CU->getUniqueID(), Die, CU->getNode(),
Asm, this, &SkeletonHolder);
NewCU->addLocalString(Die, dwarf::DW_AT_GNU_dwo_name,
- DIUnit.getSplitDebugFilename());
+ DICompileUnit(CU->getNode()).getSplitDebugFilename());
// Relocate to the beginning of the addr_base section, else 0 for the
// beginning of the one for this compile unit.