diff options
Diffstat (limited to 'lib/Driver/Tools.cpp')
| -rw-r--r-- | lib/Driver/Tools.cpp | 45 |
1 files changed, 2 insertions, 43 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index f1535d8dc4..66053178e1 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -2020,49 +2020,8 @@ void darwin::Link::ConstructJob(Compilation &C, const JobAction &JA, // link_ssp spec is empty. - // Derived from libgcc and lib specs but refactored. - if (Args.hasArg(options::OPT_static)) { - CmdArgs.push_back("-lgcc_static"); - } else { - if (Args.hasArg(options::OPT_static_libgcc)) { - CmdArgs.push_back("-lgcc_eh"); - } else if (Args.hasArg(options::OPT_miphoneos_version_min_EQ)) { - // Derived from darwin_iphoneos_libgcc spec. - if (getDarwinToolChain().isIPhone()) { - CmdArgs.push_back("-lgcc_s.1"); - } else { - CmdArgs.push_back("-lgcc_s.10.5"); - } - } else if (Args.hasArg(options::OPT_shared_libgcc) || - // FIXME: -fexceptions -fno-exceptions means no exceptions - Args.hasArg(options::OPT_fexceptions) || - Args.hasArg(options::OPT_fgnu_runtime)) { - // FIXME: This is probably broken on 10.3? - if (getDarwinToolChain().isMacosxVersionLT(MacosxVersionMin, 10, 5)) - CmdArgs.push_back("-lgcc_s.10.4"); - else if (getDarwinToolChain().isMacosxVersionLT(MacosxVersionMin, - 10, 6)) - CmdArgs.push_back("-lgcc_s.10.5"); - } else { - if (getDarwinToolChain().isMacosxVersionLT(MacosxVersionMin, 10, 3, 9)) - ; // Do nothing. - else if (getDarwinToolChain().isMacosxVersionLT(MacosxVersionMin, - 10, 5)) - CmdArgs.push_back("-lgcc_s.10.4"); - else if (getDarwinToolChain().isMacosxVersionLT(MacosxVersionMin, - 10, 6)) - CmdArgs.push_back("-lgcc_s.10.5"); - } - - if (getDarwinToolChain().isIPhone() || - getDarwinToolChain().isMacosxVersionLT(MacosxVersionMin, 10, 6)) { - CmdArgs.push_back("-lgcc"); - CmdArgs.push_back("-lSystem"); - } else { - CmdArgs.push_back("-lSystem"); - CmdArgs.push_back("-lgcc"); - } - } + // Let the tool chain choose which runtime library to link. + getDarwinToolChain().AddLinkRuntimeLibArgs(Args, CmdArgs); } if (!Args.hasArg(options::OPT_A) && |