From a1705336329af4ca39ac51534e33d9a2c3000881 Mon Sep 17 00:00:00 2001
From: Greg McGary <gkm@fb.com>
Date: Tue, 16 Mar 2021 21:34:28 -0700
Subject: [PATCH] [lld-macho][NFC] Drop unnecessary braces around simple if/for
 bodies

Minor cleanup

Differential Revision: https://reviews.llvm.org/D98758
---
 lld/MachO/LTO.cpp                 | 3 +--
 lld/MachO/MergedOutputSection.cpp | 3 +--
 lld/MachO/OutputSegment.cpp       | 3 +--
 lld/MachO/SymbolTable.cpp         | 3 +--
 4 files changed, 4 insertions(+), 8 deletions(-)

diff --git a/lld/MachO/LTO.cpp b/lld/MachO/LTO.cpp
index 0cf5328e2d6c..38d4e55cfcaf 100644
--- a/lld/MachO/LTO.cpp
+++ b/lld/MachO/LTO.cpp
@@ -99,9 +99,8 @@ std::vector<ObjFile *> BitcodeCompiler::compile() {
 
   std::vector<ObjFile *> ret;
   for (unsigned i = 0; i != maxTasks; ++i) {
-    if (buf[i].empty()) {
+    if (buf[i].empty())
       continue;
-    }
     SmallString<261> filePath("/tmp/lto.tmp");
     uint32_t modTime = 0;
     if (!config->ltoObjPath.empty()) {
diff --git a/lld/MachO/MergedOutputSection.cpp b/lld/MachO/MergedOutputSection.cpp
index 15e957250dd0..9a74925ce967 100644
--- a/lld/MachO/MergedOutputSection.cpp
+++ b/lld/MachO/MergedOutputSection.cpp
@@ -45,9 +45,8 @@ void MergedOutputSection::finalize() {
 }
 
 void MergedOutputSection::writeTo(uint8_t *buf) const {
-  for (InputSection *isec : inputs) {
+  for (InputSection *isec : inputs)
     isec->writeTo(buf + isec->outSecFileOff);
-  }
 }
 
 // TODO: this is most likely wrong; reconsider how section flags
diff --git a/lld/MachO/OutputSegment.cpp b/lld/MachO/OutputSegment.cpp
index 1ea5d49a32a1..edfc474d3df2 100644
--- a/lld/MachO/OutputSegment.cpp
+++ b/lld/MachO/OutputSegment.cpp
@@ -38,9 +38,8 @@ static uint32_t maxProt(StringRef name) {
 
 size_t OutputSegment::numNonHiddenSections() const {
   size_t count = 0;
-  for (const OutputSection *osec : sections) {
+  for (const OutputSection *osec : sections)
     count += (!osec->isHidden() ? 1 : 0);
-  }
   return count;
 }
 
diff --git a/lld/MachO/SymbolTable.cpp b/lld/MachO/SymbolTable.cpp
index 43e324ab5f47..1d812538005d 100644
--- a/lld/MachO/SymbolTable.cpp
+++ b/lld/MachO/SymbolTable.cpp
@@ -54,11 +54,10 @@ Defined *SymbolTable::addDefined(StringRef name, InputFile *file,
           defined->privateExtern &= isPrivateExtern;
         return defined;
       }
-      if (!defined->isWeakDef()) {
+      if (!defined->isWeakDef())
         error("duplicate symbol: " + name + "\n>>> defined in " +
               toString(defined->getFile()) + "\n>>> defined in " +
               toString(file));
-      }
     } else if (auto *dysym = dyn_cast<DylibSymbol>(s)) {
       overridesWeakDef = !isWeakDef && dysym->isWeakDef();
     }