1 files changed, 133 insertions, 0 deletions
diff --git a/tests/ui/asm/aarch64/parse-error.rs b/tests/ui/asm/aarch64/parse-error.rs
new file mode 100644
index 000000000..cbc93cd3f
--- /dev/null
+++ b/tests/ui/asm/aarch64/parse-error.rs
@@ -0,0 +1,133 @@
+// only-aarch64
+
+#![feature(asm_const)]
+
+use std::arch::{asm, global_asm};
+
+fn main() {
+    let mut foo = 0;
+    let mut bar = 0;
+    unsafe {
+        asm!();
+        //~^ ERROR requires at least a template string argument
+        asm!(foo);
+        //~^ ERROR asm template must be a string literal
+        asm!("{}" foo);
+        //~^ ERROR expected token: `,`
+        asm!("{}", foo);
+        //~^ ERROR expected operand, clobber_abi, options, or additional template string
+        asm!("{}", in foo);
+        //~^ ERROR expected `(`, found `foo`
+        asm!("{}", in(reg foo));
+        //~^ ERROR expected `)`, found `foo`
+        asm!("{}", in(reg));
+        //~^ ERROR expected expression, found end of macro arguments
+        asm!("{}", inout(=) foo => bar);
+        //~^ ERROR expected register class or explicit register
+        asm!("{}", inout(reg) foo =>);
+        //~^ ERROR expected expression, found end of macro arguments
+        asm!("{}", in(reg) foo => bar);
+        //~^ ERROR expected one of `!`, `,`, `.`, `::`, `?`, `{`, or an operator, found `=>`
+        asm!("{}", sym foo + bar);
+        //~^ ERROR expected a path for argument to `sym`
+        asm!("", options(foo));
+        //~^ ERROR expected one of
+        asm!("", options(nomem foo));
+        //~^ ERROR expected one of
+        asm!("", options(nomem, foo));
+        //~^ ERROR expected one of
+        asm!("{}", options(), const foo);
+        //~^ ERROR arguments are not allowed after options
+        //~^^ ERROR attempt to use a non-constant value in a constant
+        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("C"), const foo);
+        //~^ ERROR arguments are not allowed after clobber_abi
+        //~^^ ERROR attempt to use a non-constant value in a constant
+        asm!("", options(), clobber_abi("C"));
+        //~^ ERROR clobber_abi is not allowed after options
+        asm!("{}", options(), clobber_abi("C"), const foo);
+        //~^ ERROR clobber_abi is not allowed after options
+        asm!("{a}", a = const foo, a = const bar);
+        //~^ ERROR duplicate argument named `a`
+        //~^^ 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 named arguments cannot follow explicit register arguments
+        //~^^ ERROR attempt to use a non-constant value in a constant
+        asm!("{a}", in("x0") foo, a = const bar);
+        //~^ ERROR named arguments cannot follow explicit register arguments
+        //~^^ 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);
+        //~^ ERROR expected one of
+        asm!(format!("{{{}}}", 0), in(reg) foo);
+        //~^ ERROR asm template must be a string literal
+        asm!("{1}", format!("{{{}}}", 0), in(reg) foo, out(reg) bar);
+        //~^ ERROR asm template must be a string literal
+        asm!("{}", in(reg) _);
+        //~^ ERROR _ cannot be used for input operands
+        asm!("{}", inout(reg) _);
+        //~^ ERROR _ cannot be used for input operands
+        asm!("{}", inlateout(reg) _);
+        //~^ ERROR _ cannot be used for input operands
+    }
+}
+
+const FOO: i32 = 1;
+const BAR: i32 = 2;
+global_asm!();
+//~^ ERROR requires at least a template string argument
+global_asm!(FOO);
+//~^ ERROR asm template must be a string literal
+global_asm!("{}" FOO);
+//~^ ERROR expected token: `,`
+global_asm!("{}", FOO);
+//~^ ERROR expected operand, options, or additional template string
+global_asm!("{}", const);
+//~^ ERROR expected expression, found end of macro arguments
+global_asm!("{}", const(reg) FOO);
+//~^ ERROR expected one of
+global_asm!("", options(FOO));
+//~^ ERROR expected one of
+global_asm!("", options(nomem FOO));
+//~^ ERROR expected one of
+global_asm!("", options(nomem, FOO));
+//~^ ERROR expected one of
+global_asm!("{}", options(), const FOO);
+//~^ ERROR arguments are not allowed after options
+global_asm!("", clobber_abi(FOO));
+//~^ ERROR expected string literal
+global_asm!("", clobber_abi("C" FOO));
+//~^ ERROR expected one of `)` or `,`, found `FOO`
+global_asm!("", clobber_abi("C", FOO));
+//~^ ERROR expected string literal
+global_asm!("{}", clobber_abi("C"), const FOO);
+//~^ ERROR arguments are not allowed after clobber_abi
+//~^^ ERROR `clobber_abi` cannot be used with `global_asm!`
+global_asm!("", options(), clobber_abi("C"));
+//~^ ERROR clobber_abi is not allowed after options
+global_asm!("{}", options(), clobber_abi("C"), const FOO);
+//~^ ERROR clobber_abi is not allowed after options
+global_asm!("{a}", a = const FOO, a = const BAR);
+//~^ ERROR duplicate argument named `a`
+//~^^ ERROR argument never used
+global_asm!("", options(), "");
+//~^ ERROR expected one of
+global_asm!("{}", const FOO, "{}", const FOO);
+//~^ ERROR expected one of
+global_asm!(format!("{{{}}}", 0), const FOO);
+//~^ 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