Description: Disable the doctests for the instruction_set errors
 The fix is as described in the upstream issue.
Author: Simon Chopin <simon.chopin@canonical.com>
Bug: https://github.com/rust-lang/rust/issues/83453
Last-Update: 2022-02-23
---
This patch header follows DEP-3: http://dep.debian.net/deps/dep3/
--- a/compiler/rustc_error_codes/src/error_codes/E0778.md
+++ b/compiler/rustc_error_codes/src/error_codes/E0778.md
@@ -16,7 +16,7 @@
 ```
 #![feature(isa_attribute)]
 
-#[cfg_attr(target_arch="arm", instruction_set(arm::a32))]
+#[cfg_attr(all(target_arch="arm", target_os="none"), instruction_set(arm::a32))]
 fn something() {}
 ```
 
@@ -25,7 +25,7 @@
 ```
 #![feature(isa_attribute)]
 
-#[cfg_attr(target_arch="arm", instruction_set(arm::t32))]
+#[cfg_attr(all(target_arch="arm", target_os="none"), instruction_set(arm::t32))]
 fn something() {}
 ```
 
--- a/compiler/rustc_error_codes/src/error_codes/E0779.md
+++ b/compiler/rustc_error_codes/src/error_codes/E0779.md
@@ -21,7 +21,7 @@
 ```
 #![feature(isa_attribute)]
 
-#[cfg_attr(target_arch="arm", instruction_set(arm::a32))] // ok!
+#[cfg_attr(all(target_arch="arm", target_os="none"), instruction_set(arm::a32))] // ok!
 pub fn something() {}
 fn main() {}
 ```