From 4a119365c416d991ee3185e39514d809d3775a8c Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume.gomez@huawei.com>
Date: Sun, 28 Jan 2024 11:42:32 +0100
Subject: [PATCH 1/2] Update pulldown-cmark version to 0.9.5

---
 Cargo.lock                        | 6 +++---
 compiler/rustc_resolve/Cargo.toml | 2 +-
 2 files changed, 4 insertions(+), 4 deletions(-)

diff --git a/Cargo.lock b/Cargo.lock
index 09eb0d98efc90..2b9c577e8b489 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -3005,11 +3005,11 @@ dependencies = [
 
 [[package]]
 name = "pulldown-cmark"
-version = "0.9.3"
+version = "0.9.5"
 source = "registry+https://github.com/rust-lang/crates.io-index"
-checksum = "77a1a2f1f0a7ecff9c31abbe177637be0e97a0aef46cf8738ece09327985d998"
+checksum = "80eb9f69aec5cd8828765a75f739383fbbe3e8b9d84370bde1cc90487700794a"
 dependencies = [
- "bitflags 1.3.2",
+ "bitflags 2.4.1",
  "memchr",
  "unicase",
 ]
diff --git a/compiler/rustc_resolve/Cargo.toml b/compiler/rustc_resolve/Cargo.toml
index a1a353ce0574e..77f35fcf89338 100644
--- a/compiler/rustc_resolve/Cargo.toml
+++ b/compiler/rustc_resolve/Cargo.toml
@@ -6,7 +6,7 @@ edition = "2021"
 [dependencies]
 # tidy-alphabetical-start
 bitflags = "2.4.1"
-pulldown-cmark = { version = "0.9.3", default-features = false }
+pulldown-cmark = { version = "0.9.5", default-features = false }
 rustc_arena = { path = "../rustc_arena" }
 rustc_ast = { path = "../rustc_ast" }
 rustc_ast_pretty = { path = "../rustc_ast_pretty" }

From dad6802c86ad4df1b07fa0f4b6d6a08e6712b8e9 Mon Sep 17 00:00:00 2001
From: Guillaume Gomez <guillaume.gomez@huawei.com>
Date: Sun, 28 Jan 2024 11:42:50 +0100
Subject: [PATCH 2/2] Add regression test for #100638

---
 ...otnote-definition-without-blank-line-100638.rs | 15 +++++++++++++++
 1 file changed, 15 insertions(+)
 create mode 100644 tests/rustdoc/footnote-definition-without-blank-line-100638.rs

diff --git a/tests/rustdoc/footnote-definition-without-blank-line-100638.rs b/tests/rustdoc/footnote-definition-without-blank-line-100638.rs
new file mode 100644
index 0000000000000..b6f62c3bcba57
--- /dev/null
+++ b/tests/rustdoc/footnote-definition-without-blank-line-100638.rs
@@ -0,0 +1,15 @@
+#![crate_name = "foo"]
+
+//! Reference to footnotes A[^1], B[^2] and C[^3].
+//!
+//! [^1]: Footnote A.
+//! [^2]: Footnote B.
+//! [^3]: Footnote C.
+
+// @has 'foo/index.html'
+// @has - '//*[@class="docblock"]/*[@class="footnotes"]/ol/li[@id="fn1"]/p' 'Footnote A'
+// @has - '//li[@id="fn1"]/p/a/@href' '#fnref1'
+// @has - '//*[@class="docblock"]/*[@class="footnotes"]/ol/li[@id="fn2"]/p' 'Footnote B'
+// @has - '//li[@id="fn2"]/p/a/@href' '#fnref2'
+// @has - '//*[@class="docblock"]/*[@class="footnotes"]/ol/li[@id="fn3"]/p' 'Footnote C'
+// @has - '//li[@id="fn3"]/p/a/@href' '#fnref3'