Abstract out member-pointer creation. I'm really unhappy about the current
duplication between the constant and non-constant paths in all of this.
Implement ARM ABI semantics for member pointer constants and conversion.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@111772 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index f8a56a0..7622eb7 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -713,8 +713,10 @@
Res.push_back("-target-linker-version");
Res.push_back(Opts.LinkerVersion);
}
- Res.push_back("-cxx-abi");
- Res.push_back(Opts.CXXABI);
+ if (!Opts.CXXABI.empty()) {
+ Res.push_back("-cxx-abi");
+ Res.push_back(Opts.CXXABI);
+ }
for (unsigned i = 0, e = Opts.Features.size(); i != e; ++i) {
Res.push_back("-target-feature");
Res.push_back(Opts.Features[i]);
@@ -1471,10 +1473,6 @@
// Use the host triple if unspecified.
if (Opts.Triple.empty())
Opts.Triple = llvm::sys::getHostTriple();
-
- // Use the Itanium C++ ABI if unspecified.
- if (Opts.CXXABI.empty())
- Opts.CXXABI = "itanium";
}
//