remove rustc_attr_data_structures

compiler/rustc_codegen_gcc/src/attributes.rs

@@ -2,8 +2,8 @@
 use gccjit::FnAttribute;
 use gccjit::Function;
 #[cfg(feature = "master")]
-use rustc_attr_data_structures::InlineAttr;
-use rustc_attr_data_structures::InstructionSetAttr;
+use rustc_hir::attrs::InlineAttr;
+use rustc_hir::attrs::InstructionSetAttr;
 #[cfg(feature = "master")]
 use rustc_middle::middle::codegen_fn_attrs::CodegenFnAttrFlags;
 #[cfg(feature = "master")]

compiler/rustc_codegen_gcc/src/callee.rs

@@ -106,7 +106,7 @@ pub fn get_fn<'gcc, 'tcx>(cx: &CodegenCx<'gcc, 'tcx>, instance: Instance<'tcx>)
                 // This is a monomorphization of a generic function.
                 if !(cx.tcx.sess.opts.share_generics()
                     || tcx.codegen_instance_attrs(instance.def).inline
-                        == rustc_attr_data_structures::InlineAttr::Never)
+                        == rustc_hir::attrs::InlineAttr::Never)
                 {
                     // When not sharing generics, all instances are in the same
                     // crate and have hidden visibility.

compiler/rustc_codegen_gcc/src/lib.rs

@@ -35,7 +35,6 @@ extern crate tracing;
 extern crate rustc_abi;
 extern crate rustc_apfloat;
 extern crate rustc_ast;
-extern crate rustc_attr_data_structures;
 extern crate rustc_codegen_ssa;
 extern crate rustc_data_structures;
 extern crate rustc_errors;