Check for errors after reading a sample profile in llvm-profdata.
After reading the profile, check if the reader returned any errors
before showing the profile.
llvm-svn: 247873
diff --git a/llvm/tools/llvm-profdata/llvm-profdata.cpp b/llvm/tools/llvm-profdata/llvm-profdata.cpp
index 6fb48d8..23fa7b4 100644
--- a/llvm/tools/llvm-profdata/llvm-profdata.cpp
+++ b/llvm/tools/llvm-profdata/llvm-profdata.cpp
@@ -195,7 +195,9 @@
exitWithError(EC.message(), Filename);
auto Reader = std::move(ReaderOrErr.get());
- Reader->read();
+ if (std::error_code EC = Reader->read())
+ exitWithError(EC.message(), Filename);
+
if (ShowAllFunctions || ShowFunction.empty())
Reader->dump(OS);
else