In the past "production" clang builds would not be used for c++, and
we had the -ccc-clang-cxx and -ccc-no-clang-cxx options to force them
on or off for testing.
Clang c++ support is now production quality and these options are dead.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@166986 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/Driver.cpp b/lib/Driver/Driver.cpp
index 29202b5..f8b9232 100644
--- a/lib/Driver/Driver.cpp
+++ b/lib/Driver/Driver.cpp
@@ -58,7 +58,7 @@
CCCIsCPP(false),CCCEcho(false), CCCPrintBindings(false),
CCPrintOptions(false), CCPrintHeaders(false), CCLogDiagnostics(false),
CCGenDiagnostics(false), CCCGenericGCCName(""), CheckInputsExist(true),
- CCCUseClang(true), CCCUseClangCXX(true), CCCUseClangCPP(true),
+ CCCUseClang(true), CCCUseClangCPP(true),
ForcedClangUse(false), CCCUsePCH(true), SuppressMissingInputWarning(false) {
Name = llvm::sys::path::stem(ClangExecutable);
@@ -275,9 +275,6 @@
CCCEcho = Args->hasArg(options::OPT_ccc_echo);
if (const Arg *A = Args->getLastArg(options::OPT_ccc_gcc_name))
CCCGenericGCCName = A->getValue(*Args);
- CCCUseClangCXX = Args->hasFlag(options::OPT_ccc_clang_cxx,
- options::OPT_ccc_no_clang_cxx,
- CCCUseClangCXX);
CCCUsePCH = Args->hasFlag(options::OPT_ccc_pch_is_pch,
options::OPT_ccc_pch_is_pth);
CCCUseClang = !Args->hasArg(options::OPT_ccc_no_clang);
@@ -1797,12 +1794,6 @@
} else if (!isa<PrecompileJobAction>(JA) && !isa<CompileJobAction>(JA))
return false;
- // Use clang for C++?
- if (!CCCUseClangCXX && types::isCXX((*JA.begin())->getType())) {
- Diag(clang::diag::warn_drv_not_using_clang_cxx);
- return false;
- }
-
return true;
}