2 files changed, 8 insertions, 10 deletions
diff --git a/llvm/lib/DebugInfo/DWARF/DWARFDebugAranges.cpp b/llvm/lib/DebugInfo/DWARF/DWARFDebugAranges.cpp
index 0cf71f53044..72db70d85d0 100644
--- a/llvm/lib/DebugInfo/DWARF/DWARFDebugAranges.cpp
+++ b/llvm/lib/DebugInfo/DWARF/DWARFDebugAranges.cpp
@@ -54,10 +54,8 @@ void DWARFDebugAranges::generate(DWARFContext *CTX) {
     if (ParsedCUOffsets.insert(CUOffset).second) {
       DWARFAddressRangesVector CURanges;
       CU->collectAddressRanges(CURanges);
-      for (const auto &R : CURanges) {
-        appendRange(CUOffset, R.first, R.second);
-      }
-    }
+      for (const auto &R : CURanges)
+        appendRange(CUOffset, R.LowPC, R.HighPC);
   }
 
   construct();
diff --git a/llvm/lib/DebugInfo/DWARF/DWARFDie.cpp b/llvm/lib/DebugInfo/DWARF/DWARFDie.cpp
index 24039eb3520..e3bd759ba94 100644
--- a/llvm/lib/DebugInfo/DWARF/DWARFDie.cpp
+++ b/llvm/lib/DebugInfo/DWARF/DWARFDie.cpp
@@ -60,8 +60,8 @@ static void dumpRanges(raw_ostream &OS, const DWARFAddressRangesVector& Ranges,
     OS << '\n';
     OS.indent(Indent);
     OS << format("[0x%0*" PRIx64 " - 0x%0*" PRIx64 ")",
-                 AddressSize*2, Range.first,
-                 AddressSize*2, Range.second);
+                 AddressSize*2, Range.LowPC,
+                 AddressSize*2, Range.HighPC);
   }
 }
 
@@ -229,9 +229,9 @@ DWARFDie::getAddressRanges() const {
     return DWARFAddressRangesVector();
   // Single range specified by low/high PC.
   uint64_t LowPC, HighPC;
-  if (getLowAndHighPC(LowPC, HighPC)) {
-    return DWARFAddressRangesVector(1, std::make_pair(LowPC, HighPC));
-  }
+  if (getLowAndHighPC(LowPC, HighPC))
+    return {{LowPC, HighPC}};
+
   // Multiple ranges from .debug_ranges section.
   auto RangesOffset = toSectionOffset(find(DW_AT_ranges));
   if (RangesOffset) {
@@ -257,7 +257,7 @@ DWARFDie::collectChildrenAddressRanges(DWARFAddressRangesVector& Ranges) const {
 
 bool DWARFDie::addressRangeContainsAddress(const uint64_t Address) const {
   for (const auto& R : getAddressRanges()) {
-    if (R.first <= Address && Address < R.second)
+    if (R.LowPC <= Address && Address < R.HighPC)
       return true;
   }
   return false;