Fix compilation for libgccjit12

Author: antoyo

src/intrinsic/mod.rs

@@ -19,9 +19,9 @@ use rustc_codegen_ssa::traits::{
 #[cfg(feature = "master")]
 use rustc_codegen_ssa::traits::{BaseTypeCodegenMethods, MiscCodegenMethods};
 use rustc_middle::bug;
-use rustc_middle::ty::layout::LayoutOf;
+use rustc_middle::ty::layout::{LayoutOf, HasTypingEnv};
 #[cfg(feature = "master")]
-use rustc_middle::ty::layout::{FnAbiOf, HasTyCtxt, HasTypingEnv};
+use rustc_middle::ty::layout::{FnAbiOf, HasTyCtxt};
 use rustc_middle::ty::{self, Instance, Ty};
 use rustc_span::{Span, Symbol, sym};
 use rustc_target::abi::HasDataLayout;

src/lib.rs

@@ -153,10 +153,6 @@ impl TargetInfo {
         }
         false
     }
-
-    fn supports_target_dependent_type(&self, _typ: CType) -> bool {
-        false
-    }
 }
 
 #[derive(Clone)]