diff options
Diffstat (limited to 'tools/llvm-nm')
-rw-r--r-- | tools/llvm-nm/llvm-nm.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/tools/llvm-nm/llvm-nm.cpp b/tools/llvm-nm/llvm-nm.cpp index cb46520763..c33289bd87 100644 --- a/tools/llvm-nm/llvm-nm.cpp +++ b/tools/llvm-nm/llvm-nm.cpp @@ -121,6 +121,8 @@ namespace { bool MultipleFiles = false; + bool HadError = false; + std::string ToolName; } @@ -132,6 +134,7 @@ static void error(Twine message, Twine path = Twine()) { static bool error(error_code ec, Twine path = Twine()) { if (ec) { error(ec.message(), path); + HadError = true; return true; } return false; @@ -429,6 +432,7 @@ static void DumpSymbolNamesFromFile(std::string &Filename) { } else { errs() << ToolName << ": " << Filename << ": " << "unrecognizable file type\n"; + HadError = true; return; } } @@ -463,5 +467,9 @@ int main(int argc, char **argv) { std::for_each(InputFilenames.begin(), InputFilenames.end(), DumpSymbolNamesFromFile); + + if (HadError) + return 1; + return 0; } |