Rollup merge of #141242 - folkertdev:aarch64-asm-parse-errors, r=Amanieu

in `tests/ui/asm/aarch64/parse-error.rs`, only test cases specific to that target

this is more in line with the x86 parse error tests at https://github.com/rust-lang/rust/blob/master/tests/ui/asm/x86_64/x86_64_parse_error.rs. We could at this point use minicore so that these tests run no matter the host target?

`tests/ui/asm/aarch64/parse-error.rs` was mostly a copy of https://github.com/rust-lang/rust/blob/master/tests/ui/asm/parse-error.rs, though a bit out of date. The only aarch64-specific tests are those that talk about register names. Here is a diff between those two files:

```diff
--- <unnamed>
+++ <unnamed>
`@@` -1,4 +1,4 `@@`
-//@ needs-asm-support
+//@ only-aarch64

 use std::arch::{asm, global_asm};

`@@` -36,36 +36,12 `@@`
         //~^ ERROR expected one of
         asm!("{}", options(), const foo);
         //~^ ERROR attempt to use a non-constant value in a constant
-
-        // test that asm!'s clobber_abi doesn't accept non-string literals
-        // see also https://github.com/rust-lang/rust/issues/112635
-        asm!("", clobber_abi());
-        //~^ ERROR at least one abi must be provided
         asm!("", clobber_abi(foo));
         //~^ ERROR expected string literal
         asm!("", clobber_abi("C" foo));
         //~^ ERROR expected one of `)` or `,`, found `foo`
         asm!("", clobber_abi("C", foo));
         //~^ ERROR expected string literal
-        asm!("", clobber_abi(1));
-        //~^ ERROR expected string literal
-        asm!("", clobber_abi(()));
-        //~^ ERROR expected string literal
-        asm!("", clobber_abi(uwu));
-        //~^ ERROR expected string literal
-        asm!("", clobber_abi({}));
-        //~^ ERROR expected string literal
-        asm!("", clobber_abi(loop {}));
-        //~^ ERROR expected string literal
-        asm!("", clobber_abi(if));
-        //~^ ERROR expected string literal
-        asm!("", clobber_abi(do));
-        //~^ ERROR expected string literal
-        asm!("", clobber_abi(<));
-        //~^ ERROR expected string literal
-        asm!("", clobber_abi(.));
-        //~^ ERROR expected string literal
-
         asm!("{}", clobber_abi("C"), const foo);
         //~^ ERROR attempt to use a non-constant value in a constant
         asm!("", options(), clobber_abi("C"));
`@@` -76,7 +52,15 `@@`
         //~^^ ERROR argument never used
         //~^^^ ERROR attempt to use a non-constant value in a constant
         //~^^^^ ERROR attempt to use a non-constant value in a constant
-
+        asm!("", a = in("x0") foo);
+        //~^ ERROR explicit register arguments cannot have names
+        asm!("{a}", in("x0") foo, a = const bar);
+        //~^ ERROR attempt to use a non-constant value in a constant
+        asm!("{a}", in("x0") foo, a = const bar);
+        //~^ ERROR attempt to use a non-constant value in a constant
+        asm!("{1}", in("x0") foo, const bar);
+        //~^ ERROR positional arguments cannot follow named arguments or explicit register arguments
+        //~^^ ERROR attempt to use a non-constant value in a constant
         asm!("", options(), "");
         //~^ ERROR expected one of
         asm!("{}", in(reg) foo, "{}", out(reg) foo);
`@@` -109,13 +93,11 `@@`
 global_asm!("{}", const(reg) FOO);
 //~^ ERROR expected one of
 global_asm!("", options(FOO));
-//~^ ERROR expected one of `)`, `att_syntax`, or `raw`, found `FOO`
-global_asm!("", options(FOO,));
-//~^ ERROR expected one of `)`, `att_syntax`, or `raw`, found `FOO`
+//~^ ERROR expected one of
 global_asm!("", options(nomem FOO));
-//~^ ERROR expected one of `)` or `,`, found `FOO`
+//~^ ERROR expected one of
 global_asm!("", options(nomem, FOO));
-//~^ ERROR expected one of `)`, `att_syntax`, or `raw`, found `FOO`
+//~^ ERROR expected one of
 global_asm!("{}", options(), const FOO);
 global_asm!("", clobber_abi(FOO));
 //~^ ERROR expected string literal
`@@` -129,8 +111,6 `@@`
 //~^ ERROR `clobber_abi` cannot be used with `global_asm!`
 global_asm!("{}", options(), clobber_abi("C"), const FOO);
 //~^ ERROR `clobber_abi` cannot be used with `global_asm!`
-global_asm!("", clobber_abi("C"), clobber_abi("C"));
-//~^ ERROR `clobber_abi` cannot be used with `global_asm!`
 global_asm!("{a}", a = const FOO, a = const BAR);
 //~^ ERROR duplicate argument named `a`
 //~^^ ERROR argument never used
`@@` -142,16 +122,3 `@@`
 //~^ ERROR asm template must be a string literal
 global_asm!("{1}", format!("{{{}}}", 0), const FOO, const BAR);
 //~^ ERROR asm template must be a string literal
-
-global_asm!("{}", in(reg));
-//~^ ERROR the `in` operand cannot be used with `global_asm!`
-global_asm!("{}", out(reg));
-//~^ ERROR the `out` operand cannot be used with `global_asm!`
-global_asm!("{}", lateout(reg));
-//~^ ERROR the `lateout` operand cannot be used with `global_asm!`
-global_asm!("{}", inout(reg));
-//~^ ERROR the `inout` operand cannot be used with `global_asm!`
-global_asm!("{}", inlateout(reg));
-//~^ ERROR the `inlateout` operand cannot be used with `global_asm!`
-global_asm!("{}", label(reg));
-//~^ ERROR the `label` operand cannot be used with `global_asm!`
```

0 files changed, 0 insertions, 0 deletions