1 files changed, 0 insertions, 132 deletions
diff --git a/src/test/ui/proc-macro/expand-expr.rs b/src/test/ui/proc-macro/expand-expr.rs
deleted file mode 100644
index 901b3a951..000000000
--- a/src/test/ui/proc-macro/expand-expr.rs
+++ /dev/null
@@ -1,132 +0,0 @@
-// aux-build:expand-expr.rs
-#![feature(concat_bytes)]
-extern crate expand_expr;
-
-use expand_expr::{
-    check_expand_expr_file, echo_pm, expand_expr_fail, expand_expr_is, recursive_expand,
-};
-
-// Check builtin macros can be expanded.
-
-expand_expr_is!(11u32, line!());
-expand_expr_is!(24u32, column!());
-
-expand_expr_is!("Hello, World!", concat!("Hello, ", "World", "!"));
-expand_expr_is!("int10floats5.3booltrue", concat!("int", 10, "floats", 5.3, "bool", true));
-expand_expr_is!("Hello", concat!(r##"Hello"##));
-
-expand_expr_is!("Included file contents\n", include_str!("auxiliary/included-file.txt"));
-expand_expr_is!(b"Included file contents\n", include_bytes!("auxiliary/included-file.txt"));
-
-expand_expr_is!(
-    "contents: Included file contents\n",
-    concat!("contents: ", include_str!("auxiliary/included-file.txt"))
-);
-
-expand_expr_is!(
-    b"contents: Included file contents\n",
-    concat_bytes!(b"contents: ", include_bytes!("auxiliary/included-file.txt"))
-);
-
-// Correct value is checked for multiple sources.
-check_expand_expr_file!(file!());
-
-expand_expr_is!("hello", stringify!(hello));
-expand_expr_is!("10 + 20", stringify!(10 + 20));
-
-macro_rules! echo_tts {
-    ($($t:tt)*) => { $($t)* };  //~ ERROR: expected expression, found `$`
-}
-
-macro_rules! echo_lit {
-    ($l:literal) => {
-        $l
-    };
-}
-
-macro_rules! echo_expr {
-    ($e:expr) => {
-        $e
-    };
-}
-
-macro_rules! simple_lit {
-    ($l:literal) => {
-        expand_expr_is!($l, $l);
-        expand_expr_is!($l, echo_lit!($l));
-        expand_expr_is!($l, echo_expr!($l));
-        expand_expr_is!($l, echo_tts!($l));
-        expand_expr_is!($l, echo_pm!($l));
-        const _: () = {
-            macro_rules! mac {
-                () => {
-                    $l
-                };
-            }
-            expand_expr_is!($l, mac!());
-            expand_expr_is!($l, echo_expr!(mac!()));
-            expand_expr_is!($l, echo_tts!(mac!()));
-            expand_expr_is!($l, echo_pm!(mac!()));
-        };
-    };
-}
-
-simple_lit!("Hello, World");
-simple_lit!('c');
-simple_lit!(b'c');
-simple_lit!(10);
-simple_lit!(10.0);
-simple_lit!(10.0f64);
-simple_lit!(-3.14159);
-simple_lit!(-3.5e10);
-simple_lit!(0xFEED);
-simple_lit!(-0xFEED);
-simple_lit!(0b0100);
-simple_lit!(-0b0100);
-simple_lit!("string");
-simple_lit!(r##"raw string"##);
-simple_lit!(b"byte string");
-simple_lit!(br##"raw byte string"##);
-simple_lit!(true);
-simple_lit!(false);
-
-// Ensure char escapes aren't normalized by expansion
-simple_lit!("\u{0}");
-simple_lit!("\0");
-simple_lit!("\x00");
-simple_lit!('\u{0}');
-simple_lit!('\0');
-simple_lit!('\x00');
-simple_lit!(b"\x00");
-simple_lit!(b"\0");
-simple_lit!(b'\x00');
-simple_lit!(b'\0');
-
-// Extra tokens after the string literal aren't ignored
-expand_expr_fail!("string"; hello); //~ ERROR: expected one of `.`, `?`, or an operator, found `;`
-
-// Invalid expressions produce errors in addition to returning `Err(())`.
-expand_expr_fail!($); //~ ERROR: expected expression, found `$`
-expand_expr_fail!(echo_tts!($));
-expand_expr_fail!(echo_pm!($)); //~ ERROR: expected expression, found `$`
-
-// We get errors reported and recover during macro expansion if the macro
-// doesn't produce a valid expression.
-expand_expr_is!("string", echo_tts!("string"; hello)); //~ ERROR: macro expansion ignores token `hello` and any following
-expand_expr_is!("string", echo_pm!("string"; hello)); //~ ERROR: macro expansion ignores token `;` and any following
-
-// For now, fail if a non-literal expression is expanded.
-expand_expr_fail!(arbitrary_expression() + "etc");
-expand_expr_fail!(echo_tts!(arbitrary_expression() + "etc"));
-expand_expr_fail!(echo_expr!(arbitrary_expression() + "etc"));
-expand_expr_fail!(echo_pm!(arbitrary_expression() + "etc"));
-
-const _: u32 = recursive_expand!(); //~ ERROR: recursion limit reached while expanding `recursive_expand!`
-
-fn main() {
-    // https://github.com/rust-lang/rust/issues/104414
-    match b"Included file contents\n" {
-        include_bytes!("auxiliary/included-file.txt") => (),
-        _ => panic!("include_bytes! in pattern"),
-    }
-}