shithub: blake2

Download patch

ref: 659129c861c1bd42b4e3714bb1da3a7c7dc4fb11
parent: b52178a376ca85a8ffe50492263c2a5bc0fa4f46
author: Kai Köhne <kai.koehne@qt.io>
date: Tue Apr 20 10:31:23 EDT 2021 

Avoid MSVC warning C4804

Fixes warnings like

 blake2.h(140): warning C4804: '/': unsafe use of type 'bool' in operation
 blake2.h(141): warning C4804: '/': unsafe use of type 'bool' in operation


--- a/neon/blake2.h
+++ b/neon/blake2.h
@@ -137,8 +137,8 @@
 
   /* Padded structs result in a compile-time error */
   enum {
-    BLAKE2_DUMMY_1 = 1/(sizeof(blake2s_param) == BLAKE2S_OUTBYTES),
-    BLAKE2_DUMMY_2 = 1/(sizeof(blake2b_param) == BLAKE2B_OUTBYTES)
+    BLAKE2_DUMMY_1 = 1/(int)(sizeof(blake2s_param) == BLAKE2S_OUTBYTES),
+    BLAKE2_DUMMY_2 = 1/(int)(sizeof(blake2b_param) == BLAKE2B_OUTBYTES)
   };
 
   /* Streaming API */
--- a/power8/blake2.h
+++ b/power8/blake2.h
@@ -133,8 +133,8 @@
 
   /* Padded structs result in a compile-time error */
   enum {
-    BLAKE2_DUMMY_1 = 1/(sizeof(blake2s_param) == BLAKE2S_OUTBYTES),
-    BLAKE2_DUMMY_2 = 1/(sizeof(blake2b_param) == BLAKE2B_OUTBYTES)
+    BLAKE2_DUMMY_1 = 1/(int)(sizeof(blake2s_param) == BLAKE2S_OUTBYTES),
+    BLAKE2_DUMMY_2 = 1/(int)(sizeof(blake2b_param) == BLAKE2B_OUTBYTES)
   };
 
   /* Streaming API */
--- a/ref/blake2.h
+++ b/ref/blake2.h
@@ -137,8 +137,8 @@
 
   /* Padded structs result in a compile-time error */
   enum {
-    BLAKE2_DUMMY_1 = 1/(sizeof(blake2s_param) == BLAKE2S_OUTBYTES),
-    BLAKE2_DUMMY_2 = 1/(sizeof(blake2b_param) == BLAKE2B_OUTBYTES)
+    BLAKE2_DUMMY_1 = 1/(int)(sizeof(blake2s_param) == BLAKE2S_OUTBYTES),
+    BLAKE2_DUMMY_2 = 1/(int)(sizeof(blake2b_param) == BLAKE2B_OUTBYTES)
   };
 
   /* Streaming API */
--- a/sse/blake2.h
+++ b/sse/blake2.h
@@ -137,8 +137,8 @@
 
   /* Padded structs result in a compile-time error */
   enum {
-    BLAKE2_DUMMY_1 = 1/(sizeof(blake2s_param) == BLAKE2S_OUTBYTES),
-    BLAKE2_DUMMY_2 = 1/(sizeof(blake2b_param) == BLAKE2B_OUTBYTES)
+    BLAKE2_DUMMY_1 = 1/(int)(sizeof(blake2s_param) == BLAKE2S_OUTBYTES),
+    BLAKE2_DUMMY_2 = 1/(int)(sizeof(blake2b_param) == BLAKE2B_OUTBYTES)
   };
 
   /* Streaming API */
-- 
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