[llvm] Add --dump-offload-bundle option to llvm-objcopy (PR #143347)

[James Henderson via llvm-commits]

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@@ -286,9 +286,13 @@ static Expected<uint8_t> parseVisibilityType(StringRef VisType) {
   return type;
 }
 
-static void llvm::objcopy::parseDumpOffloadBundle(StringRef URI) {
+//static void llvm::objcopy::parseDumpOffloadBundle(StringRef URI) {
+static Expected<StringRef> llvm::objcopy::parseDumpOffloadBundle(StringRef URI) {
   if (Error Err = object::extractOffloadBundleByURI(URI))
-    outs() << "Failed to extract from URI.";
+    //errs() << "Failed to extract from URI.";
+    return createStringError(errc::invalid_argument,"Failed to extract from URI");
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jh7370 wrote:

Error messages use lower-case letters in LLVM (see the coding standards).

https://github.com/llvm/llvm-project/pull/143347