From b085eb0b107a2dc4f426811d000ca4ac82bb71b6 Mon Sep 17 00:00:00 2001
From: =?UTF-8?q?Tomasz=20Mi=C4=85sko?= <tomasz.miasko@gmail.com>
Date: Wed, 12 Jan 2022 00:00:00 +0000
Subject: [PATCH] Error codes specific to LLVM-style inline asssembly are no
 longer emitted

---
 compiler/rustc_error_codes/src/error_codes/E0660.md | 9 +++------
 compiler/rustc_error_codes/src/error_codes/E0661.md | 9 +++------
 compiler/rustc_error_codes/src/error_codes/E0662.md | 9 +++------
 compiler/rustc_error_codes/src/error_codes/E0663.md | 9 +++------
 compiler/rustc_error_codes/src/error_codes/E0664.md | 9 +++------
 compiler/rustc_error_codes/src/error_codes/E0668.md | 4 +++-
 compiler/rustc_error_codes/src/error_codes/E0669.md | 4 +++-
 7 files changed, 21 insertions(+), 32 deletions(-)

diff --git a/compiler/rustc_error_codes/src/error_codes/E0660.md b/compiler/rustc_error_codes/src/error_codes/E0660.md
index 26d35f2620cb2..abf90275915e0 100644
--- a/compiler/rustc_error_codes/src/error_codes/E0660.md
+++ b/compiler/rustc_error_codes/src/error_codes/E0660.md
@@ -1,12 +1,9 @@
+#### Note: this error code is no longer emitted by the compiler.
+
 The argument to the `llvm_asm` macro is not well-formed.
 
 Erroneous code example:
 
-```compile_fail,E0660
+```ignore (no longer emitted)
 llvm_asm!("nop" "nop");
 ```
-
-Considering that this would be a long explanation, we instead recommend you
-take a look at the [`llvm_asm`] chapter of the Unstable book:
-
-[`llvm_asm`]: https://doc.rust-lang.org/stable/unstable-book/library-features/llvm-asm.html
diff --git a/compiler/rustc_error_codes/src/error_codes/E0661.md b/compiler/rustc_error_codes/src/error_codes/E0661.md
index 0b8ba7fbbedac..245f755cddd0d 100644
--- a/compiler/rustc_error_codes/src/error_codes/E0661.md
+++ b/compiler/rustc_error_codes/src/error_codes/E0661.md
@@ -1,13 +1,10 @@
+#### Note: this error code is no longer emitted by the compiler.
+
 An invalid syntax was passed to the second argument of an `llvm_asm` macro line.
 
 Erroneous code example:
 
-```compile_fail,E0661
+```ignore (no longer emitted)
 let a;
 llvm_asm!("nop" : "r"(a));
 ```
-
-Considering that this would be a long explanation, we instead recommend you
-take a look at the [`llvm_asm`] chapter of the Unstable book:
-
-[`llvm_asm`]: https://doc.rust-lang.org/stable/unstable-book/library-features/llvm-asm.html
diff --git a/compiler/rustc_error_codes/src/error_codes/E0662.md b/compiler/rustc_error_codes/src/error_codes/E0662.md
index 8c1bab8d0410d..ffb716f9957a0 100644
--- a/compiler/rustc_error_codes/src/error_codes/E0662.md
+++ b/compiler/rustc_error_codes/src/error_codes/E0662.md
@@ -1,16 +1,13 @@
+#### Note: this error code is no longer emitted by the compiler.
+
 An invalid input operand constraint was passed to the `llvm_asm` macro
 (third line).
 
 Erroneous code example:
 
-```compile_fail,E0662
+```ignore (no longer emitted)
 llvm_asm!("xor %eax, %eax"
           :
           : "=test"("a")
          );
 ```
-
-Considering that this would be a long explanation, we instead recommend you
-take a look at the [`llvm_asm`] chapter of the Unstable book:
-
-[`llvm_asm`]: https://doc.rust-lang.org/stable/unstable-book/library-features/llvm-asm.html
diff --git a/compiler/rustc_error_codes/src/error_codes/E0663.md b/compiler/rustc_error_codes/src/error_codes/E0663.md
index 53ffd3373a51c..351cfaca29c19 100644
--- a/compiler/rustc_error_codes/src/error_codes/E0663.md
+++ b/compiler/rustc_error_codes/src/error_codes/E0663.md
@@ -1,16 +1,13 @@
+#### Note: this error code is no longer emitted by the compiler.
+
 An invalid input operand constraint was passed to the `llvm_asm` macro
 (third line).
 
 Erroneous code example:
 
-```compile_fail,E0663
+```ignore (no longer emitted)
 llvm_asm!("xor %eax, %eax"
           :
           : "+test"("a")
          );
 ```
-
-Considering that this would be a long explanation, we instead recommend you
-take a look at the [`llvm_asm`] chapter of the Unstable book:
-
-[`llvm_asm`]: https://doc.rust-lang.org/stable/unstable-book/library-features/llvm-asm.html
diff --git a/compiler/rustc_error_codes/src/error_codes/E0664.md b/compiler/rustc_error_codes/src/error_codes/E0664.md
index f8e72cd330a31..34135d5db3338 100644
--- a/compiler/rustc_error_codes/src/error_codes/E0664.md
+++ b/compiler/rustc_error_codes/src/error_codes/E0664.md
@@ -1,16 +1,13 @@
+#### Note: this error code is no longer emitted by the compiler.
+
 A clobber was surrounded by braces in the `llvm_asm` macro.
 
 Erroneous code example:
 
-```compile_fail,E0664
+```ignore (no longer emitted)
 llvm_asm!("mov $$0x200, %eax"
           :
           :
           : "{eax}"
          );
 ```
-
-Considering that this would be a long explanation, we instead recommend you
-take a look at the [`llvm_asm`] chapter of the Unstable book:
-
-[`llvm_asm`]: https://doc.rust-lang.org/stable/unstable-book/library-features/llvm-asm.html
diff --git a/compiler/rustc_error_codes/src/error_codes/E0668.md b/compiler/rustc_error_codes/src/error_codes/E0668.md
index b6fedfe53fce8..393aabe2894c7 100644
--- a/compiler/rustc_error_codes/src/error_codes/E0668.md
+++ b/compiler/rustc_error_codes/src/error_codes/E0668.md
@@ -1,8 +1,10 @@
+#### Note: this error code is no longer emitted by the compiler.
+
 Malformed inline assembly rejected by LLVM.
 
 Erroneous code example:
 
-```compile_fail,E0668
+```ignore (no longer emitted)
 #![feature(llvm_asm)]
 
 fn main() {
diff --git a/compiler/rustc_error_codes/src/error_codes/E0669.md b/compiler/rustc_error_codes/src/error_codes/E0669.md
index f078c441b3421..2be8f04eda0b6 100644
--- a/compiler/rustc_error_codes/src/error_codes/E0669.md
+++ b/compiler/rustc_error_codes/src/error_codes/E0669.md
@@ -1,8 +1,10 @@
+#### Note: this error code is no longer emitted by the compiler.
+
 Cannot convert inline assembly operand to a single LLVM value.
 
 Erroneous code example:
 
-```compile_fail,E0669
+```ignore (no longer emitted)
 #![feature(llvm_asm)]
 
 fn main() {