diff options
Diffstat (limited to 'tools/llvm-link/llvm-link.cpp')
-rw-r--r-- | tools/llvm-link/llvm-link.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/tools/llvm-link/llvm-link.cpp b/tools/llvm-link/llvm-link.cpp index 1f0e224..ed8c06e 100644 --- a/tools/llvm-link/llvm-link.cpp +++ b/tools/llvm-link/llvm-link.cpp @@ -19,6 +19,7 @@ #include "llvm/IR/Verifier.h" #include "llvm/IRReader/IRReader.h" #include "llvm/Support/CommandLine.h" +#include "llvm/Support/FileSystem.h" #include "llvm/Support/ManagedStatic.h" #include "llvm/Support/Path.h" #include "llvm/Support/PrettyStackTrace.h" @@ -61,13 +62,13 @@ static inline Module *LoadFile(const char *argv0, const std::string &FN, LLVMContext& Context) { SMDiagnostic Err; if (Verbose) errs() << "Loading '" << FN << "'\n"; - Module* Result = 0; + Module* Result = nullptr; Result = ParseIRFile(FN, Err, Context); if (Result) return Result; // Load successful! Err.print(argv0, errs()); - return NULL; + return nullptr; } int main(int argc, char **argv) { @@ -84,7 +85,7 @@ int main(int argc, char **argv) { std::unique_ptr<Module> Composite( LoadFile(argv[0], InputFilenames[BaseArg], Context)); - if (Composite.get() == 0) { + if (!Composite.get()) { errs() << argv[0] << ": error loading file '" << InputFilenames[BaseArg] << "'\n"; return 1; @@ -93,7 +94,7 @@ int main(int argc, char **argv) { Linker L(Composite.get(), SuppressWarnings); for (unsigned i = BaseArg+1; i < InputFilenames.size(); ++i) { std::unique_ptr<Module> M(LoadFile(argv[0], InputFilenames[i], Context)); - if (M.get() == 0) { + if (!M.get()) { errs() << argv[0] << ": error loading file '" <<InputFilenames[i]<< "'\n"; return 1; } |