diff options
Diffstat (limited to 'clang/lib/Driver/ToolChain.cpp')
| -rw-r--r-- | clang/lib/Driver/ToolChain.cpp | 9 |
1 files changed, 5 insertions, 4 deletions
diff --git a/clang/lib/Driver/ToolChain.cpp b/clang/lib/Driver/ToolChain.cpp index 1d7dad0..25c6b5a 100644 --- a/clang/lib/Driver/ToolChain.cpp +++ b/clang/lib/Driver/ToolChain.cpp @@ -191,9 +191,10 @@ static void getAArch64MultilibFlags(const Driver &D, for (const auto &ArchInfo : AArch64::ArchInfos) if (FeatureSet.contains(ArchInfo->ArchFeature)) ArchName = ArchInfo->Name; - assert(!ArchName.empty() && "at least one architecture should be found"); - MArch.insert(MArch.begin(), ("-march=" + ArchName).str()); - Result.push_back(llvm::join(MArch, "+")); + if (!ArchName.empty()) { + MArch.insert(MArch.begin(), ("-march=" + ArchName).str()); + Result.push_back(llvm::join(MArch, "+")); + } const Arg *BranchProtectionArg = Args.getLastArgNoClaim(options::OPT_mbranch_protection_EQ); @@ -760,7 +761,7 @@ std::string ToolChain::buildCompilerRTBasename(const llvm::opt::ArgList &Args, break; case ToolChain::FT_Shared: if (TT.isOSWindows()) - Suffix = TT.isWindowsGNUEnvironment() ? ".dll.a" : ".lib"; + Suffix = TT.isOSCygMing() ? ".dll.a" : ".lib"; else if (TT.isOSAIX()) Suffix = ".a"; else |