diff options
| author |   patrick <patrick@openbsd.org> | 2019-01-27 16:42:12 +0000 |
|---|---|---|
| committer | patrick <patrick@openbsd.org> | 2019-01-27 16:42:12 +0000 |
| commit | b773203fb58f3ef282fb69c832d8710cab5bc82d (patch) | |
| tree | e75913f147570fbd75169647b144df85b88a038c /gnu/llvm/lib/ToolDrivers/llvm-lib/LibDriver.cpp | |
| parent | tweak errno in previous (diff) | |
| download | wireguard-openbsd-b773203fb58f3ef282fb69c832d8710cab5bc82d.tar.xz wireguard-openbsd-b773203fb58f3ef282fb69c832d8710cab5bc82d.zip | |
Import LLVM 7.0.1 release including clang, lld and lldb.
Diffstat (limited to 'gnu/llvm/lib/ToolDrivers/llvm-lib/LibDriver.cpp')
| -rw-r--r-- | gnu/llvm/lib/ToolDrivers/llvm-lib/LibDriver.cpp | 6 |
1 files changed, 6 insertions, 0 deletions
diff --git a/gnu/llvm/lib/ToolDrivers/llvm-lib/LibDriver.cpp b/gnu/llvm/lib/ToolDrivers/llvm-lib/LibDriver.cpp index f5cf848aa8c..d636dca7a2c 100644 --- a/gnu/llvm/lib/ToolDrivers/llvm-lib/LibDriver.cpp +++ b/gnu/llvm/lib/ToolDrivers/llvm-lib/LibDriver.cpp @@ -121,6 +121,12 @@ int llvm::libDriverMain(ArrayRef<const char *> ArgsArr) { for (auto *Arg : Args.filtered(OPT_UNKNOWN)) llvm::errs() << "ignoring unknown argument: " << Arg->getSpelling() << "\n"; + // Handle /help + if (Args.hasArg(OPT_help)) { + Table.PrintHelp(outs(), ArgsArr[0], "LLVM Lib"); + return 0; + } + // If no input files, silently do nothing to match lib.exe. if (!Args.hasArgNoClaim(OPT_INPUT)) return 0; |