[lld] Allow LLD passes to return error codes.

llvm-svn: 240147

1 files changed, 3 insertions, 1 deletions

diff --git a/lld/lib/ReaderWriter/ELF/Mips/MipsCtorsOrderPass.cpp b/lld/lib/ReaderWriter/ELF/Mips/MipsCtorsOrderPass.cpp
index 4383ad4a783..276d87dc193 100644
--- a/lld/lib/ReaderWriter/ELF/Mips/MipsCtorsOrderPass.cpp
+++ b/lld/lib/ReaderWriter/ELF/Mips/MipsCtorsOrderPass.cpp
@@ -49,7 +49,7 @@ static int32_t getSectionPriority(StringRef path, StringRef sectionName) {
   return priority;
 }
 
-void MipsCtorsOrderPass::perform(std::unique_ptr<SimpleFile> &f) {
+std::error_code MipsCtorsOrderPass::perform(std::unique_ptr<SimpleFile> &f) {
   auto definedAtoms = f->definedAtoms();
 
   auto last = std::stable_partition(definedAtoms.begin(), definedAtoms.end(),
@@ -71,4 +71,6 @@ void MipsCtorsOrderPass::perform(std::unique_ptr<SimpleFile> &f) {
 
     return leftPriority < rightPriority;
   });
+
+  return std::error_code();
 }