Auto merge of #2680 - RalfJung:rustup, r=RalfJung

[rust.git] / compiler / rustc_target / src / spec / i386_apple_ios.rs

diff --git a/compiler/rustc_target/src/spec/i386_apple_ios.rs b/compiler/rustc_target/src/spec/i386_apple_ios.rs
index b85214a9c6b4acd84d9627fbba3b45035a1536ce..5819981612e84a8a322ece52007d089f333f7a7d 100644 (file)
--- a/compiler/rustc_target/src/spec/i386_apple_ios.rs
+++ b/compiler/rustc_target/src/spec/i386_apple_ios.rs
@@ -1,21 +1,23 @@
-use super::apple_sdk_base::{opts, Arch};
+use super::apple_base::{ios_sim_llvm_target, opts, Arch};
 use crate::spec::{StackProbeType, Target, TargetOptions};
 
 pub fn target() -> Target {
-    let base = opts("ios", Arch::I386);
-    let llvm_target = super::apple_base::ios_sim_llvm_target("i386");
-
+    let arch = Arch::I386;
     Target {
-        llvm_target: llvm_target.into(),
+        // Clang automatically chooses a more specific target based on
+        // IPHONEOS_DEPLOYMENT_TARGET.
+        // This is required for the target to pick the right
+        // MACH-O commands, so we do too.
+        llvm_target: ios_sim_llvm_target(arch).into(),
         pointer_width: 32,
         data_layout: "e-m:o-p:32:32-p270:32:32-p271:32:32-p272:64:64-\
             f64:32:64-f80:128-n8:16:32-S128"
             .into(),
-        arch: "x86".into(),
+        arch: arch.target_arch(),
         options: TargetOptions {
             max_atomic_width: Some(64),
             stack_probes: StackProbeType::X86,
-            ..base
+            ..opts("ios", arch)
         },
     }
 }