1 files changed, 10 insertions, 5 deletions

diff --git a/src/wasm/wasm-io.cpp b/src/wasm/wasm-io.cpp
index 1bdb76d5f..90df2de12 100644
--- a/src/wasm/wasm-io.cpp
+++ b/src/wasm/wasm-io.cpp
@@ -37,8 +37,9 @@ static void readTextData(std::string& input, Module& wasm) {
 }
 
 void ModuleReader::readText(std::string filename, Module& wasm) {
-  if (debug)
+  if (debug) {
     std::cerr << "reading text from " << filename << "\n";
+  }
   auto input(read_file<std::string>(
     filename, Flags::Text, debug ? Flags::Debug : Flags::Release));
   readTextData(input, wasm);
@@ -64,8 +65,9 @@ static void readBinaryData(std::vector<char>& input,
 void ModuleReader::readBinary(std::string filename,
                               Module& wasm,
                               std::string sourceMapFilename) {
-  if (debug)
+  if (debug) {
     std::cerr << "reading binary from " << filename << "\n";
+  }
   auto input(read_file<std::vector<char>>(
     filename, Flags::Binary, debug ? Flags::Debug : Flags::Release));
   readBinaryData(input, wasm, sourceMapFilename, debug);
@@ -123,8 +125,9 @@ void ModuleWriter::writeText(Module& wasm, Output& output) {
 }
 
 void ModuleWriter::writeText(Module& wasm, std::string filename) {
-  if (debug)
+  if (debug) {
     std::cerr << "writing text to " << filename << "\n";
+  }
   Output output(filename, Flags::Text, debug ? Flags::Debug : Flags::Release);
   writeText(wasm, output);
 }
@@ -140,8 +143,9 @@ void ModuleWriter::writeBinary(Module& wasm, Output& output) {
     sourceMapStream->open(sourceMapFilename);
     writer.setSourceMap(sourceMapStream.get(), sourceMapUrl);
   }
-  if (symbolMap.size() > 0)
+  if (symbolMap.size() > 0) {
     writer.setSymbolMap(symbolMap);
+  }
   writer.write();
   buffer.writeTo(output);
   if (sourceMapStream) {
@@ -150,8 +154,9 @@ void ModuleWriter::writeBinary(Module& wasm, Output& output) {
 }
 
 void ModuleWriter::writeBinary(Module& wasm, std::string filename) {
-  if (debug)
+  if (debug) {
     std::cerr << "writing binary to " << filename << "\n";
+  }
   Output output(filename, Flags::Binary, debug ? Flags::Debug : Flags::Release);
   writeBinary(wasm, output);
 }