[lld][WebAssembly] Remove redundant assignment. NFC (#160400)

sbc100 · web-flow · commit cc604919dd39 · 2025-09-23T14:42:35.000-07:00
diff --git a/lld/wasm/Driver.cpp b/lld/wasm/Driver.cpp
@@ -556,8 +556,6 @@ static void readConfigs(opt::InputArgList &args) {
     ctx.arg.memoryExport = args.getLastArgValue(OPT_export_memory_with_name);
   } else if (args.hasArg(OPT_export_memory)) {
     ctx.arg.memoryExport = memoryName;
-  } else {
-    ctx.arg.memoryExport = std::optional<llvm::StringRef>();
   }
 
   ctx.arg.sharedMemory = args.hasArg(OPT_shared_memory);

Original file line number	Diff line number	Diff line change
`@@ -556,8 +556,6 @@ static void readConfigs(opt::InputArgList &args) {`
`556`	`556`	`ctx.arg.memoryExport = args.getLastArgValue(OPT_export_memory_with_name);`
`557`	`557`	`} else if (args.hasArg(OPT_export_memory)) {`
`558`	`558`	`ctx.arg.memoryExport = memoryName;`
`559`		`- } else {`
`560`		`- ctx.arg.memoryExport = std::optional<llvm::StringRef>();`
`561`	`559`	`}`
`562`	`560`
`563`	`561`	`ctx.arg.sharedMemory = args.hasArg(OPT_shared_memory);`