From 63a4273031337aa2353affbe2b162a601f95f3d1 Mon Sep 17 00:00:00 2001
From: "Miss Islington (bot)"
 <31488909+miss-islington@users.noreply.github.com>
Date: Sun, 23 Mar 2025 12:39:46 +0100
Subject: [PATCH] [3.12] gh-131418: remove unused legacy typedefs in
 `{md5,sha1}module.c` (GH-131420) (#131619)
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gh-131418: remove unused legacy typedefs in `{md5,sha1}module.c` (GH-131420)

- Remove legacy typedefs `MD5_INT32` and `MD5_INT64` in `Modules/md5module.c`
- Remove legacy typedefs `SHA1_INT32` and `SHA1_INT64` in `Modules/sha1module.c`.

Those legacy typedefs were used to detect whether the host platform could
correctly implement MD5 and SHA-1, but this is no longer needed as we now
fallback to HACL* implementations.
(cherry picked from commit a9a399f0ecfeeff91425cc089057f1b95799853b)

Co-authored-by: Bénédikt Tran <10796600+picnixz@users.noreply.github.com>
---
 Modules/md5module.c  | 9 ---------
 Modules/sha1module.c | 9 ---------
 2 files changed, 18 deletions(-)

diff --git a/Modules/md5module.c b/Modules/md5module.c
index dcc9da38d756..b39effc00de7 100644
--- a/Modules/md5module.c
+++ b/Modules/md5module.c
@@ -30,15 +30,6 @@ class MD5Type "MD5object *" "&PyType_Type"
 [clinic start generated code]*/
 /*[clinic end generated code: output=da39a3ee5e6b4b0d input=6e5261719957a912]*/
 
-/* Some useful types */
-
-#if SIZEOF_INT == 4
-typedef unsigned int MD5_INT32; /* 32-bit integer */
-typedef long long MD5_INT64; /* 64-bit integer */
-#else
-/* not defined. compilation will die. */
-#endif
-
 /* The MD5 block size and message digest sizes, in bytes */
 
 #define MD5_BLOCKSIZE    64
diff --git a/Modules/sha1module.c b/Modules/sha1module.c
index 624dc57b0a3b..a8311fb306c3 100644
--- a/Modules/sha1module.c
+++ b/Modules/sha1module.c
@@ -30,15 +30,6 @@ class SHA1Type "SHA1object *" "&PyType_Type"
 [clinic start generated code]*/
 /*[clinic end generated code: output=da39a3ee5e6b4b0d input=3dc9a20d1becb759]*/
 
-/* Some useful types */
-
-#if SIZEOF_INT == 4
-typedef unsigned int SHA1_INT32;        /* 32-bit integer */
-typedef long long SHA1_INT64;        /* 64-bit integer */
-#else
-/* not defined. compilation will die. */
-#endif
-
 /* The SHA1 block size and message digest sizes, in bytes */
 
 #define SHA1_BLOCKSIZE    64
-- 
2.47.3