[llvm-readobj] reportError() never returns. Mark with the correct attribute.

git-svn-id: https://llvm.org/svn/llvm-project/llvm/trunk@254752 91177308-0d34-0410-b5e6-96231b3b80d8

diff --git a/tools/llvm-readobj/llvm-readobj.cpp b/tools/llvm-readobj/llvm-readobj.cpp
index 63cec03438cc36b61760c1b2506fcce386632d03..5406afff241e66aa663b37ef779154cd5efcc6ed 100644 (file)
--- a/tools/llvm-readobj/llvm-readobj.cpp
+++ b/tools/llvm-readobj/llvm-readobj.cpp
@@ -231,7 +231,7 @@ namespace opts {
 
 namespace llvm {
 
-void reportError(Twine Msg) {
+LLVM_ATTRIBUTE_NORETURN void reportError(Twine Msg) {
   outs() << "\nError reading file: " << Msg << ".\n";
   outs().flush();
   exit(1);