GH102: Extra volatile avoids GCC bug

Reviewed-by: Kurt Roeckx <kurt@openssl.org>
2016-01-30 19:48:09 -05:00
parent 9716b0b9de
commit 769adcfe8b
2 changed files with 6 additions and 2 deletions
--- a/include/openssl/crypto.h
+++ b/include/openssl/crypto.h
@@ -542,7 +542,9 @@ int OPENSSL_gmtime_diff(int *pday, int *psec,
 * into a defined order as the return value when a != b is undefined, other
 * than to be non-zero.
 */
-int CRYPTO_memcmp(const volatile void *a, const volatile void *b, size_t len);
+int CRYPTO_memcmp(const volatile void * volatile in_a,
+                  const volatile void * volatile in_b,
+                  size_t len);

 /* BEGIN ERROR CODES */
 /*