1 files changed, 3 insertions, 0 deletions
diff --git a/clang/lib/Frontend/CompilerInvocation.cpp b/clang/lib/Frontend/CompilerInvocation.cpp
index fbccff1..1fbeb45 100644
--- a/clang/lib/Frontend/CompilerInvocation.cpp
+++ b/clang/lib/Frontend/CompilerInvocation.cpp
@@ -1453,6 +1453,9 @@ static bool ParseCodeGenArgs(CodeGenOptions &Opts, ArgList &Args, InputKind IK,
       std::string(Args.getLastArgValue(OPT_fsymbol_partition_EQ));
 
   Opts.ForceAAPCSBitfieldLoad = Args.hasArg(OPT_ForceAAPCSBitfieldLoad);
+  Opts.AAPCSBitfieldWidth = Args.hasFlag(OPT_AAPCSBitfieldWidth,
+                                         OPT_ForceNoAAPCSBitfieldWidth,
+                                         true);
   return Success;
 }