1 files changed, 4 insertions, 3 deletions
diff --git a/ELF/Writer.cpp b/ELF/Writer.cpp
index 24c3e1ee207c1..5feff456ffa96 100644
--- a/ELF/Writer.cpp
+++ b/ELF/Writer.cpp
@@ -427,13 +427,14 @@ template <class ELFT> void Writer<ELFT>::run() {
   if (errorCount())
     return;
 
+  Script->assignAddresses();
+
   // If -compressed-debug-sections is specified, we need to compress
   // .debug_* sections. Do it right now because it changes the size of
   // output sections.
-  parallelForEach(OutputSections,
-                  [](OutputSection *Sec) { Sec->maybeCompress<ELFT>(); });
+  for (OutputSection *Sec : OutputSections)
+    Sec->maybeCompress<ELFT>();
 
-  Script->assignAddresses();
   Script->allocateHeaders(Phdrs);
 
   // Remove empty PT_LOAD to avoid causing the dynamic linker to try to mmap a