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-rw-r--r--compiler/rustc_codegen_llvm/src/llvm/ffi.rs4
1 files changed, 2 insertions, 2 deletions
diff --git a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
index 81702baa8c0..aefca6b34f5 100644
--- a/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
+++ b/compiler/rustc_codegen_llvm/src/llvm/ffi.rs
@@ -722,7 +722,7 @@ pub mod debuginfo {
     // These values **must** match with LLVMRustDIFlags!!
     bitflags! {
         #[repr(transparent)]
-        #[derive(Default)]
+        #[derive(Clone, Copy, Default)]
         pub struct DIFlags: u32 {
             const FlagZero                = 0;
             const FlagPrivate             = 1;
@@ -751,7 +751,7 @@ pub mod debuginfo {
     // These values **must** match with LLVMRustDISPFlags!!
     bitflags! {
         #[repr(transparent)]
-        #[derive(Default)]
+        #[derive(Clone, Copy, Default)]
         pub struct DISPFlags: u32 {
             const SPFlagZero              = 0;
             const SPFlagVirtual           = 1;