diff options
Diffstat (limited to 'clang/lib')
| -rw-r--r-- | clang/lib/Driver/ToolChain.cpp | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/clang/lib/Driver/ToolChain.cpp b/clang/lib/Driver/ToolChain.cpp index dd2a2bc..eefe487 100644 --- a/clang/lib/Driver/ToolChain.cpp +++ b/clang/lib/Driver/ToolChain.cpp @@ -205,6 +205,16 @@ std::string ToolChain::ComputeLLVMTriple(const ArgList &Args, bool IsBigEndian = getTriple().getArch() == llvm::Triple::armeb || getTriple().getArch() == llvm::Triple::thumbeb; + // Handle pseudo-target flags '-mlittle-endian'/'-EL' and + // '-mbig-endian'/'-EB'. + if (Arg *A = Args.getLastArg(options::OPT_mlittle_endian, + options::OPT_mbig_endian)) { + if (A->getOption().matches(options::OPT_mlittle_endian)) + IsBigEndian = false; + else + IsBigEndian = true; + } + // Thumb2 is the default for V7 on Darwin. // // FIXME: Thumb should just be another -target-feaure, not in the triple. |