1 files changed, 10 insertions, 0 deletions
diff --git a/flang/lib/Frontend/CompilerInvocation.cpp b/flang/lib/Frontend/CompilerInvocation.cpp
index f55d866..111c5aa4 100644
--- a/flang/lib/Frontend/CompilerInvocation.cpp
+++ b/flang/lib/Frontend/CompilerInvocation.cpp
@@ -512,6 +512,16 @@ static void parseTargetArgs(TargetOptions &opts, llvm::opt::ArgList &args) {
           args.getLastArg(clang::driver::options::OPT_triple))
     opts.triple = a->getValue();
 
+  opts.atomicIgnoreDenormalMode = args.hasFlag(
+      clang::driver::options::OPT_fatomic_ignore_denormal_mode,
+      clang::driver::options::OPT_fno_atomic_ignore_denormal_mode, false);
+  opts.atomicFineGrainedMemory = args.hasFlag(
+      clang::driver::options::OPT_fatomic_fine_grained_memory,
+      clang::driver::options::OPT_fno_atomic_fine_grained_memory, false);
+  opts.atomicRemoteMemory =
+      args.hasFlag(clang::driver::options::OPT_fatomic_remote_memory,
+                   clang::driver::options::OPT_fno_atomic_remote_memory, false);
+
   if (const llvm::opt::Arg *a =
           args.getLastArg(clang::driver::options::OPT_target_cpu))
     opts.cpu = a->getValue();