diff options
Diffstat (limited to 'clang/lib/Driver/Tools.cpp')
| -rw-r--r-- | clang/lib/Driver/Tools.cpp | 11 |
1 files changed, 8 insertions, 3 deletions
diff --git a/clang/lib/Driver/Tools.cpp b/clang/lib/Driver/Tools.cpp index 8760b85..757c0ce 100644 --- a/clang/lib/Driver/Tools.cpp +++ b/clang/lib/Driver/Tools.cpp @@ -9941,7 +9941,7 @@ static const char *getLDMOption(const llvm::Triple &T, const ArgList &Args) { return "elf32_x86_64"; return "elf_x86_64"; default: - llvm_unreachable("Unexpected arch"); + return nullptr; } } @@ -10014,8 +10014,13 @@ void gnutools::Linker::ConstructJob(Compilation &C, const JobAction &JA, CmdArgs.push_back("--eh-frame-hdr"); } - CmdArgs.push_back("-m"); - CmdArgs.push_back(getLDMOption(ToolChain.getTriple(), Args)); + if (const char *LDMOption = getLDMOption(ToolChain.getTriple(), Args)) { + CmdArgs.push_back("-m"); + CmdArgs.push_back(LDMOption); + } else { + D.Diag(diag::err_target_unknown_triple) << Triple.str(); + return; + } if (Args.hasArg(options::OPT_static)) { if (Arch == llvm::Triple::arm || Arch == llvm::Triple::armeb || |