Auto merge of #111346 - JohnTitor:rollup-6g5cg9z, r=JohnTitor

Rollup of 7 pull requests

Successful merges:

 - #105354 (Add deployment-target --print flag for Apple targets)
 - #110377 (Update max_atomic_width of armv7r and armv7_sony_vita targets to 64.)
 - #110638 (STD support for PSVita)
 - #111211 (Don't compute trait super bounds unless they're positive)
 - #111315 (Remove `identity_future` from stdlib)
 - #111331 (Mark s390x condition code register as clobbered in inline assembly)
 - #111332 (Improve inline asm for LoongArch)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup

1 files changed, 16 insertions, 0 deletions

diff --git a/compiler/rustc_driver_impl/src/lib.rs b/compiler/rustc_driver_impl/src/lib.rs
index 405f3d5b66d..446e29199c6 100644
--- a/compiler/rustc_driver_impl/src/lib.rs
+++ b/compiler/rustc_driver_impl/src/lib.rs
@@ -745,6 +745,22 @@ fn print_crate_info(
                     }
                 }
             }
+            DeploymentTarget => {
+                use rustc_target::spec::current_apple_deployment_target;
+
+                if sess.target.is_like_osx {
+                    safe_println!(
+                        "deployment_target={}",
+                        current_apple_deployment_target(&sess.target)
+                            .expect("unknown Apple target OS")
+                    )
+                } else {
+                    early_error(
+                        ErrorOutputType::default(),
+                        "only Apple targets currently support deployment version info",
+                    )
+                }
+            }
         }
     }
     Compilation::Stop