diff options
Diffstat (limited to 'lib/Driver/Tools.cpp')
| -rw-r--r-- | lib/Driver/Tools.cpp | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp index df1d5bfec7..54f209d7d9 100644 --- a/lib/Driver/Tools.cpp +++ b/lib/Driver/Tools.cpp @@ -5003,8 +5003,14 @@ void freebsd::Link::ConstructJob(Compilation &C, const JobAction &JA, const char *LinkingOutput) const { const Driver &D = getToolChain().getDriver(); ArgStringList CmdArgs; - CmdArgs.push_back("--hash-style=both"); - CmdArgs.push_back("--enable-new-dtags"); + + // Silence warning for "clang -g foo.o -o foo" + Args.ClaimAllArgs(options::OPT_g_Group); + // and "clang -emit-llvm foo.o -o foo" + Args.ClaimAllArgs(options::OPT_emit_llvm); + // and for "clang -w foo.o -o foo". Other warning options are already + // handled somewhere else. + Args.ClaimAllArgs(options::OPT_w); if (!D.SysRoot.empty()) CmdArgs.push_back(Args.MakeArgString("--sysroot=" + D.SysRoot)); @@ -5021,6 +5027,14 @@ void freebsd::Link::ConstructJob(Compilation &C, const JobAction &JA, CmdArgs.push_back("-dynamic-linker"); CmdArgs.push_back("/libexec/ld-elf.so.1"); } + if (getToolChain().getTriple().getOSMajorVersion() >= 9) { + llvm::Triple::ArchType Arch = getToolChain().getArch(); + if (Arch == llvm::Triple::arm || Arch == llvm::Triple::sparc || + Arch == llvm::Triple::x86 || Arch == llvm::Triple::x86_64) { + CmdArgs.push_back("--hash-style=both"); + } + } + CmdArgs.push_back("--enable-new-dtags"); } // When building 32-bit code on FreeBSD/amd64, we have to explicitly @@ -5432,7 +5446,7 @@ void linuxtools::Link::ConstructJob(Compilation &C, const JobAction &JA, Args.ClaimAllArgs(options::OPT_g_Group); // and "clang -emit-llvm foo.o -o foo" Args.ClaimAllArgs(options::OPT_emit_llvm); - // and for "clang -g foo.o -o foo". Other warning options are already + // and for "clang -w foo.o -o foo". Other warning options are already // handled somewhere else. Args.ClaimAllArgs(options::OPT_w); |