[Remark] Suppress the "-Wreturn-type" compiler warning, NFC

hokein · hokein · commit 509ad30d85f9 · 2019-07-24T07:55:01.000Z
llvm-svn: 366874
diff --git a/llvm/lib/Remarks/RemarkParser.cpp b/llvm/lib/Remarks/RemarkParser.cpp
@@ -60,6 +60,7 @@ llvm::remarks::createRemarkParser(Format ParserFormat, StringRef Buf) {
     return createStringError(std::make_error_code(std::errc::invalid_argument),
                              "Unknown remark parser format.");
   }
+  llvm_unreachable("unhandled ParseFormat");
 }
 
 Expected<std::unique_ptr<Parser>>
@@ -76,6 +77,7 @@ llvm::remarks::createRemarkParser(Format ParserFormat, StringRef Buf,
     return createStringError(std::make_error_code(std::errc::invalid_argument),
                              "Unknown remark parser format.");
   }
+  llvm_unreachable("unhandled ParseFormat");
 }
 
 // Wrapper that holds the state needed to interact with the C API.

Original file line number	Diff line number	Diff line change
`@@ -60,6 +60,7 @@ llvm::remarks::createRemarkParser(Format ParserFormat, StringRef Buf) {`
`60`	`60`	`return createStringError(std::make_error_code(std::errc::invalid_argument),`
`61`	`61`	`"Unknown remark parser format.");`
`62`	`62`	`}`
	`63`	`+ llvm_unreachable("unhandled ParseFormat");`
`63`	`64`	`}`
`64`	`65`
`65`	`66`	`Expected<std::unique_ptr<Parser>>`
`@@ -76,6 +77,7 @@ llvm::remarks::createRemarkParser(Format ParserFormat, StringRef Buf,`
`76`	`77`	`return createStringError(std::make_error_code(std::errc::invalid_argument),`
`77`	`78`	`"Unknown remark parser format.");`
`78`	`79`	`}`
	`80`	`+ llvm_unreachable("unhandled ParseFormat");`
`79`	`81`	`}`
`80`	`82`
`81`	`83`	`// Wrapper that holds the state needed to interact with the C API.`