diff options
Diffstat (limited to 'clang/lib/Frontend/CompilerInvocation.cpp')
| -rw-r--r-- | clang/lib/Frontend/CompilerInvocation.cpp | 4 |
1 files changed, 4 insertions, 0 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp index 61887e8eb2a..cf1feb7f6f2 100644 --- a/clang/lib/Frontend/CompilerInvocation.cpp +++ b/clang/lib/Frontend/CompilerInvocation.cpp @@ -553,6 +553,8 @@ static void HeaderSearchOptsToArgs(const HeaderSearchOptions &Opts, Res.push_back("-nostdinc"); if (!Opts.UseStandardCXXIncludes) Res.push_back("-nostdinc++"); + if (Opts.UseLibcxx) + Res.push_back("-stdlib=libc++"); if (Opts.Verbose) Res.push_back("-v"); } @@ -1330,6 +1332,8 @@ static void ParseHeaderSearchArgs(HeaderSearchOptions &Opts, ArgList &Args) { Opts.UseBuiltinIncludes = !Args.hasArg(OPT_nobuiltininc); Opts.UseStandardIncludes = !Args.hasArg(OPT_nostdinc); Opts.UseStandardCXXIncludes = !Args.hasArg(OPT_nostdincxx); + if (const Arg *A = Args.getLastArg(OPT_stdlib_EQ)) + Opts.UseLibcxx = (strcmp(A->getValue(Args), "libc++") == 0); Opts.ResourceDir = Args.getLastArgValue(OPT_resource_dir); // Add -I... and -F... options in order. |
