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[GNUnet-SVN] [gnurl] 209/254: MD(4|5): silence cast-align clang warning


From: gnunet
Subject: [GNUnet-SVN] [gnurl] 209/254: MD(4|5): silence cast-align clang warning
Date: Sat, 17 Jun 2017 16:54:01 +0200

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ng0 pushed a commit to annotated tag gnurl-7.54.1
in repository gnurl.

commit 769890c7e231b23962580c42df003967060a30fd
Author: Marcel Raad <address@hidden>
AuthorDate: Fri Jun 2 21:58:48 2017 +0200

    MD(4|5): silence cast-align clang warning
    
    Unaligned access is on purpose here and the warning is harmless on
    affected architectures. GCC knows that, while clang warns on all
    architectures.
---
 lib/md4.c | 2 +-
 lib/md5.c | 2 +-
 2 files changed, 2 insertions(+), 2 deletions(-)

diff --git a/lib/md4.c b/lib/md4.c
index b7ce26c79..2bb7dcc25 100644
--- a/lib/md4.c
+++ b/lib/md4.c
@@ -90,7 +90,7 @@ static void MD4_Final(unsigned char *result, MD4_CTX *ctx);
  */
 #if defined(__i386__) || defined(__x86_64__) || defined(__vax__)
 #define SET(n) \
-        (*(MD4_u32plus *)&ptr[(n) * 4])
+        (*(MD4_u32plus *)(void *)&ptr[(n) * 4])
 #define GET(n) \
         SET(n)
 #else
diff --git a/lib/md5.c b/lib/md5.c
index f2dc16c09..80301a141 100644
--- a/lib/md5.c
+++ b/lib/md5.c
@@ -260,7 +260,7 @@ static void MD5_Final(unsigned char *result, MD5_CTX *ctx);
  */
 #if defined(__i386__) || defined(__x86_64__) || defined(__vax__)
 #define SET(n) \
-        (*(MD5_u32plus *)&ptr[(n) * 4])
+        (*(MD5_u32plus *)(void *)&ptr[(n) * 4])
 #define GET(n) \
         SET(n)
 #else

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