Auto merge of #83547 - JohnTitor:rollup-qh7j6hg, r=JohnTitor

Rollup of 9 pull requests

Successful merges:

 - #83239 (Remove/replace some outdated crates from the dependency tree)
 - #83328 (Fixes to inline assmebly tests)
 - #83343 (Simplify and fix byte skipping in format! string parser)
 - #83388 (Make # pretty print format easier to discover)
 - #83431 (Tell GitHub to highlight `config.toml.example` as TOML)
 - #83508 (Use the direct link to the platform support page)
 - #83511 (compiletest: handle llvm_version with suffix like "12.0.0libcxx")
 - #83524 (Document that the SocketAddr memory representation is not stable)
 - #83525 (fix doc comment for `ty::Dynamic`)

Failed merges:

r? `@ghost`
`@rustbot` modify labels: rollup

4 files changed, 18 insertions, 2 deletions

diff --git a/src/test/ui/asm/srcloc.rs b/src/test/ui/asm/srcloc.rs
index 26be3eae459..ed8cefc58b7 100644
--- a/src/test/ui/asm/srcloc.rs
+++ b/src/test/ui/asm/srcloc.rs
@@ -1,7 +1,7 @@
 // min-llvm-version: 10.0.1
 // only-x86_64
 // build-fail
-
+// compile-flags: -Ccodegen-units=1
 #![feature(asm)]
 
 // Checks that inline asm errors are mapped to the correct line in the source code.
diff --git a/src/test/ui/asm/sym.rs b/src/test/ui/asm/sym.rs
index 58463a90944..634ef010e6f 100644
--- a/src/test/ui/asm/sym.rs
+++ b/src/test/ui/asm/sym.rs
@@ -76,5 +76,5 @@ fn main() {
     std::thread::spawn(|| {
         assert_eq!(static_addr!(S1), &S1 as *const u32);
         assert_eq!(static_tls_addr!(S2), &S2 as *const u32);
-    });
+    }).join().unwrap();
 }
diff --git a/src/test/ui/macros/issue-83340.rs b/src/test/ui/macros/issue-83340.rs
new file mode 100644
index 00000000000..d26200295cd
--- /dev/null
+++ b/src/test/ui/macros/issue-83340.rs
@@ -0,0 +1,8 @@
+// check-fail
+
+fn main() {
+    println!(
+        "\
+\n {} │", //~ ERROR: 1 positional argument in format string, but no arguments were given
+    );
+}
diff --git a/src/test/ui/macros/issue-83340.stderr b/src/test/ui/macros/issue-83340.stderr
new file mode 100644
index 00000000000..1935de02b57
--- /dev/null
+++ b/src/test/ui/macros/issue-83340.stderr
@@ -0,0 +1,8 @@
+error: 1 positional argument in format string, but no arguments were given
+  --> $DIR/issue-83340.rs:6:4
+   |
+LL | \n {} │",
+   |    ^^
+
+error: aborting due to previous error
+