Driver/Darwin: Catch another case where ld ends up using ld_classic.
git-svn-id: https://llvm.org/svn/llvm-project/cfe/trunk@113226 91177308-0d34-0410-b5e6-96231b3b80d8
diff --git a/lib/Driver/Tools.cpp b/lib/Driver/Tools.cpp
index 0215cdf..24d05c1 100644
--- a/lib/Driver/Tools.cpp
+++ b/lib/Driver/Tools.cpp
@@ -2209,6 +2209,16 @@
// FIXME: This is a temporary workaround, ld should be handling this.
bool UsesLdClassic = (getToolChain().getArch() == llvm::Triple::x86 &&
Args.hasArg(options::OPT_static));
+ if (getToolChain().getArch() == llvm::Triple::x86) {
+ for (arg_iterator it = Args.filtered_begin(options::OPT_Xlinker,
+ options::OPT_Wl_COMMA),
+ ie = Args.filtered_end(); it != ie; ++it) {
+ const Arg *A = *it;
+ for (unsigned i = 0, e = A->getNumValues(); i != e; ++i)
+ if (llvm::StringRef(A->getValue(Args, i)) == "-kext")
+ UsesLdClassic = true;
+ }
+ }
if (!UsesLdClassic)
CmdArgs.push_back("-demangle");
}