diff options
Diffstat (limited to 'tools/llvm-size/llvm-size.cpp')
-rw-r--r-- | tools/llvm-size/llvm-size.cpp | 6 |
1 files changed, 5 insertions, 1 deletions
diff --git a/tools/llvm-size/llvm-size.cpp b/tools/llvm-size/llvm-size.cpp index 1be173bdf54..e3b487c388f 100644 --- a/tools/llvm-size/llvm-size.cpp +++ b/tools/llvm-size/llvm-size.cpp @@ -84,6 +84,8 @@ RadixShort(cl::desc("Print size in radix:"), static cl::list<std::string> InputFilenames(cl::Positional, cl::desc("<input files>"), cl::ZeroOrMore); +bool HadError = false; + static std::string ToolName; /// If ec is not success, print the error and return true. @@ -91,6 +93,7 @@ static bool error(std::error_code ec) { if (!ec) return false; + HadError = true; errs() << ToolName << ": error reading file: " << ec.message() << ".\n"; errs().flush(); return true; @@ -757,5 +760,6 @@ int main(int argc, char **argv) { std::for_each(InputFilenames.begin(), InputFilenames.end(), printFileSectionSizes); - return 0; + if (HadError) + return 1; } |