diff options
Diffstat (limited to 'lib/Driver/Driver.cpp')
| -rw-r--r-- | lib/Driver/Driver.cpp | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/lib/Driver/Driver.cpp b/lib/Driver/Driver.cpp index f36deff5d734..d07ac96a3108 100644 --- a/lib/Driver/Driver.cpp +++ b/lib/Driver/Driver.cpp @@ -22,6 +22,7 @@ #include "ToolChains/FreeBSD.h" #include "ToolChains/Fuchsia.h" #include "ToolChains/Gnu.h" +#include "ToolChains/BareMetal.h" #include "ToolChains/Haiku.h" #include "ToolChains/Hexagon.h" #include "ToolChains/Lanai.h" @@ -598,6 +599,8 @@ Compilation *Driver::BuildCompilation(ArrayRef<const char *> ArgList) { bool CCCPrintPhases; InputArgList Args = ParseArgStrings(ArgList.slice(1)); + if (Diags.hasErrorOccurred()) + return nullptr; // Silence driver warnings if requested Diags.setIgnoreAllWarnings(Args.hasArg(options::OPT_w)); @@ -1216,6 +1219,13 @@ bool Driver::HandleImmediateArgs(const Compilation &C) { return false; } + if (Arg *A = C.getArgs().getLastArg(options::OPT_autocomplete)) { + // Print out all options that start with a given argument. This is used for + // shell autocompletion. + llvm::outs() << llvm::join(Opts->findByPrefix(A->getValue()), " ") << '\n'; + return false; + } + if (C.getArgs().hasArg(options::OPT_print_libgcc_file_name)) { ToolChain::RuntimeLibType RLT = TC.GetRuntimeLibType(C.getArgs()); switch (RLT) { @@ -3819,6 +3829,8 @@ const ToolChain &Driver::getToolChain(const ArgList &Args, if (Target.getVendor() == llvm::Triple::Myriad) TC = llvm::make_unique<toolchains::MyriadToolChain>(*this, Target, Args); + else if (toolchains::BareMetal::handlesTarget(Target)) + TC = llvm::make_unique<toolchains::BareMetal>(*this, Target, Args); else if (Target.isOSBinFormatELF()) TC = llvm::make_unique<toolchains::Generic_ELF>(*this, Target, Args); else if (Target.isOSBinFormatMachO()) |