Implement support for -nostdc++. Fixes PR6446.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@99417 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Frontend/CompilerInvocation.cpp b/lib/Frontend/CompilerInvocation.cpp
index 6e18f34..dc2c6bf 100644
--- a/lib/Frontend/CompilerInvocation.cpp
+++ b/lib/Frontend/CompilerInvocation.cpp
@@ -436,6 +436,8 @@
}
if (!Opts.UseStandardIncludes)
Res.push_back("-nostdinc");
+ if (!Opts.UseStandardCXXIncludes)
+ Res.push_back("-nostdinc++");
if (Opts.Verbose)
Res.push_back("-v");
}
@@ -1014,6 +1016,7 @@
Opts.Verbose = Args.hasArg(OPT_v);
Opts.UseBuiltinIncludes = !Args.hasArg(OPT_nobuiltininc);
Opts.UseStandardIncludes = !Args.hasArg(OPT_nostdinc);
+ Opts.UseStandardCXXIncludes = !Args.hasArg(OPT_nostdincxx);
Opts.ResourceDir = getLastArgValue(Args, OPT_resource_dir);
// Add -I... and -F... options in order.