Index: test/tools/llvm-objcopy/sectionless-segment.test
===================================================================
--- /dev/null
+++ test/tools/llvm-objcopy/sectionless-segment.test
@@ -0,0 +1,4 @@
+# RUN: llvm-objcopy -O binary %p/Inputs/pt-phdr.elf %t
+# RUN: wc -c < %t | FileCheck %s
+
+# CHECK: 4110
Index: tools/llvm-objcopy/Object.cpp
===================================================================
--- tools/llvm-objcopy/Object.cpp
+++ tools/llvm-objcopy/Object.cpp
@@ -353,7 +353,10 @@
 template <class ELFT>
 void BinaryObject<ELFT>::write(FileOutputBuffer &Out) const {
   for (auto &Segment : this->Segments) {
-    if (Segment->Type == llvm::ELF::PT_LOAD) {
+    // GNU objcopy does not output segments that do not cover a section. Such
+    // segments can sometimes be produced by LLD due to how LLD handles PT_PHDR.
+    if (Segment->Type == llvm::ELF::PT_LOAD &&
+        Segment->firstSection() != nullptr) {
       Segment->writeSegment(Out);
     }
   }
@@ -372,7 +375,8 @@
 
   uint64_t Offset = 0;
   for (auto &Segment : this->Segments) {
-    if (Segment->Type == llvm::ELF::PT_LOAD) {
+    if (Segment->Type == llvm::ELF::PT_LOAD &&
+        Segment->firstSection() != nullptr) {
       Offset = alignTo(Offset, Segment->Align);
       Segment->Offset = Offset;
       Offset += Segment->FileSize;