[CodeView] Use llvm::Error instead of std::error_code.

This eliminates the remnants of std::error_code from the
DebugInfo libraries.

llvm-svn: 277758

1 files changed, 8 insertions, 0 deletions

diff --git a/llvm/tools/llvm-readobj/llvm-readobj.cpp b/llvm/tools/llvm-readobj/llvm-readobj.cpp
index 032283e21de..7ccc2c7e00d 100644
--- a/llvm/tools/llvm-readobj/llvm-readobj.cpp
+++ b/llvm/tools/llvm-readobj/llvm-readobj.cpp
@@ -272,6 +272,14 @@ LLVM_ATTRIBUTE_NORETURN void reportError(Twine Msg) {
   exit(1);
 }
 
+void error(llvm::Error EC) {
+  if (!EC)
+    return;
+
+  handleAllErrors(std::move(EC),
+                  [&](ErrorInfoBase &EI) { reportError(EI.message()); });
+}
+
 void error(std::error_code EC) {
   if (!EC)
     return;