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Check for errors after reading a sample profile in llvm-profdata.

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After reading the profile, check if the reader returned any errors
before showing the profile.

llvm-svn: 247873
This commit is contained in:
Diego Novillo 2015-09-17 00:17:21 +00:00
parent 3a461df12f
commit c0de8306fc
1 changed files with 3 additions and 1 deletions
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4
tools/llvm-profdata/llvm-profdata.cpp
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@ -195,7 +195,9 @@ static int showSampleProfile(std::string Filename, bool ShowCounts,
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