Auto merge of #106458 - albertlarsan68:move-tests, r=jyn514

Move src/test to the root

See MCP at rust-lang/compiler-team#573

There may be more changes needed.

The first commit is just the move of the files:
You can check that the first commit did not do anything else than renames by running
```
git diff --diff-filter=r -M100% <rust-lang remote>/master <first commit hash>
```
The output should be empty, because the filter excludes renames, and the match threshold for qualifying a rename is 100%.

The second one is mostly a "find and replace" of `src/test` to `tests` and whatever is needed to make CI pass.

What is left to do:
---

- [x] Move directory
- [ ] Change references to `src/test`
    - [x] Change references in-tree
    - [ ] Change references in submodules / out-of-tree docs
- [x] Make CI pass:
    - [x] Fix tidy
    - [x] Fix tests
    - [x] Bless tests if needed (shouldn't normally)
- [ ] Merge it !

1 files changed, 0 insertions, 62 deletions

diff --git a/src/test/debuginfo/function-arguments.rs b/src/test/debuginfo/function-arguments.rs
deleted file mode 100644
index 5cfd7d1f8f1..00000000000
--- a/src/test/debuginfo/function-arguments.rs
+++ /dev/null
@@ -1,62 +0,0 @@
-// min-lldb-version: 310
-
-// compile-flags:-g
-
-// === GDB TESTS ===================================================================================
-
-// gdb-command:run
-
-// gdb-command:print x
-// gdb-check:$1 = 111102
-// gdb-command:print y
-// gdb-check:$2 = true
-// gdb-command:continue
-
-// gdb-command:print a
-// gdb-check:$3 = 2000
-// gdb-command:print b
-// gdb-check:$4 = 3000
-// gdb-command:continue
-
-// === LLDB TESTS ==================================================================================
-
-// lldb-command:run
-
-// lldb-command:print x
-// lldbg-check:[...]$0 = 111102
-// lldbr-check:(isize) x = 111102
-// lldb-command:print y
-// lldbg-check:[...]$1 = true
-// lldbr-check:(bool) y = true
-// lldb-command:continue
-
-// lldb-command:print a
-// lldbg-check:[...]$2 = 2000
-// lldbr-check:(i32) a = 2000
-// lldb-command:print b
-// lldbg-check:[...]$3 = 3000
-// lldbr-check:(i64) b = 3000
-// lldb-command:continue
-
-
-#![feature(omit_gdb_pretty_printer_section)]
-#![omit_gdb_pretty_printer_section]
-
-fn main() {
-
-    fun(111102, true);
-    nested(2000, 3000);
-
-    fn nested(a: i32, b: i64) -> (i32, i64) {
-        zzz(); // #break
-        (a, b)
-    }
-}
-
-fn fun(x: isize, y: bool) -> (isize, bool) {
-    zzz(); // #break
-
-    (x, y)
-}
-
-fn zzz() { () }