Index: lld/trunk/ELF/Writer.cpp
===================================================================
--- lld/trunk/ELF/Writer.cpp
+++ lld/trunk/ELF/Writer.cpp
@@ -1048,6 +1048,13 @@
   return SectionOrder;
 }
 
+static bool isKnownNonreorderableSection(const OutputSection *OS) {
+  return llvm::StringSwitch<bool>(OS->Name)
+      .Cases(".init", ".fini", ".init_array", ".fini_array", ".ctors",
+             ".dtors", true)
+      .Default(false);
+}
+
 // If no layout was provided by linker script, we want to apply default
 // sorting for special input sections. This also handles --symbol-ordering-file.
 template <class ELFT> void Writer<ELFT>::sortInputSections() {
@@ -1057,7 +1064,7 @@
   if (!Order.empty())
     for (BaseCommand *Base : Script->SectionCommands)
       if (auto *Sec = dyn_cast<OutputSection>(Base))
-        if (Sec->Live)
+        if (Sec->Live && !isKnownNonreorderableSection(Sec))
           Sec->sort([&](InputSectionBase *S) { return Order.lookup(S); });
 
   if (Script->HasSectionsCommand)
Index: lld/trunk/test/ELF/symbol-ordering-file.s
===================================================================
--- lld/trunk/test/ELF/symbol-ordering-file.s
+++ lld/trunk/test/ELF/symbol-ordering-file.s
@@ -5,6 +5,8 @@
 
 # BEFORE:      Contents of section .foo:
 # BEFORE-NEXT:  201000 11223344 5566
+# BEFORE:      Contents of section .init:
+# BEFORE-NEXT:  201006 1122
 
 # RUN: echo "_foo4  " > %t_order.txt
 # RUN: echo "  _foo3" >> %t_order.txt
@@ -14,12 +16,16 @@
 # RUN: echo "_foo4" >> %t_order.txt
 # RUN: echo "_bar1" >> %t_order.txt
 # RUN: echo "_foo1" >> %t_order.txt
+# RUN: echo "_init2" >> %t_order.txt
+# RUN: echo "_init1" >> %t_order.txt
 
 # RUN: ld.lld --symbol-ordering-file %t_order.txt %t.o -o %t2.out
 # RUN: llvm-objdump -s %t2.out| FileCheck %s --check-prefix=AFTER
 
 # AFTER:      Contents of section .foo:
 # AFTER-NEXT:  201000 44335566 2211
+# AFTER:      Contents of section .init:
+# AFTER-NEXT:  201006 1122
 
 .section .foo,"ax",@progbits,unique,1
 _foo1:
@@ -42,3 +48,11 @@
  .byte 0x55
 _bar1:
  .byte 0x66
+
+.section .init,"ax",@progbits,unique,1
+_init1:
+ .byte 0x11
+
+.section .init,"ax",@progbits,unique,2
+_init2:
+ .byte 0x22