diff options
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 8 |
1 files changed, 8 insertions, 0 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 2025871..0c6d77d 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -1495,6 +1495,14 @@ static void ParseLangArgs(LangOptions &Opts, ArgList &Args, InputKind IK, Opts.DebuggerObjCLiteral = Args.hasArg(OPT_fdebugger_objc_literal); Opts.ApplePragmaPack = Args.hasArg(OPT_fapple_pragma_pack); Opts.CurrentModule = Args.getLastArgValue(OPT_fmodule_name); + Opts.ImplementationOfModule = + Args.getLastArgValue(OPT_fmodule_implementation_of); + + if (!Opts.CurrentModule.empty() && !Opts.ImplementationOfModule.empty() && + Opts.CurrentModule != Opts.ImplementationOfModule) { + Diags.Report(diag::err_conflicting_module_names) + << Opts.CurrentModule << Opts.ImplementationOfModule; + } if (Arg *A = Args.getLastArg(OPT_faddress_space_map_mangling_EQ)) { switch (llvm::StringSwitch<unsigned>(A->getValue()) |