[clang] [clang-repl] Fix generation of wasm binaries while running clang-repl in browser (PR #117978)

[Vassil Vassilev via cfe-commits]

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@@ -51,45 +76,50 @@ llvm::Error WasmIncrementalExecutor::addModule(PartialTranslationUnit &PTU) {
   llvm::TargetMachine *TargetMachine = Target->createTargetMachine(
       PTU.TheModule->getTargetTriple(), "", "", TO, llvm::Reloc::Model::PIC_);
   PTU.TheModule->setDataLayout(TargetMachine->createDataLayout());
-  std::string OutputFileName = PTU.TheModule->getName().str() + ".wasm";
+  std::string ObjectFileName =
+      PTU.TheModule->getName().str() + ".o"; // For the wasm object
+  std::string BinaryFileName =
+      PTU.TheModule->getName().str() + ".wasm"; // For the wasm binary
 
   std::error_code Error;
-  llvm::raw_fd_ostream OutputFile(llvm::StringRef(OutputFileName), Error);
+  llvm::raw_fd_ostream ObjectFileOutput(llvm::StringRef(ObjectFileName), Error);
 
   llvm::legacy::PassManager PM;
-  if (TargetMachine->addPassesToEmitFile(PM, OutputFile, nullptr,
+  if (TargetMachine->addPassesToEmitFile(PM, ObjectFileOutput, nullptr,
                                          llvm::CodeGenFileType::ObjectFile)) {
     return llvm::make_error<llvm::StringError>(
         "Wasm backend cannot produce object.", llvm::inconvertibleErrorCode());
   }
 
   if (!PM.run(*PTU.TheModule)) {
-
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vgvassilev wrote:

Stray change.

https://github.com/llvm/llvm-project/pull/117978