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| author | Nick Mathewson <nickm@torproject.org> | 2016-06-14 20:16:46 -0400 |
|---|---|---|
| committer | Nick Mathewson <nickm@torproject.org> | 2016-06-14 20:16:46 -0400 |
| commit | 8486dea8d7f2d363c4d0d3d093319caa5c728f4e (patch) | |
| tree | 318cea157840fa9cbb8818fa3b19f36571ae1575 /src/common/crypto.c | |
| parent | e54f8e3429f75783dc7b89af79eec019b5c80d9c (diff) | |
| parent | d6b01211b94d0f346a408eef78e04a8d0ffbb51f (diff) | |
| download | tor-8486dea8d7f2d363c4d0d3d093319caa5c728f4e.tar.gz tor-8486dea8d7f2d363c4d0d3d093319caa5c728f4e.zip | |
Merge branch 'maint-0.2.8'
Diffstat (limited to 'src/common/crypto.c')
| -rw-r--r-- | src/common/crypto.c | 21 |
1 files changed, 21 insertions, 0 deletions
diff --git a/src/common/crypto.c b/src/common/crypto.c index 4df674bee6..d4c6444ef0 100644 --- a/src/common/crypto.c +++ b/src/common/crypto.c @@ -29,6 +29,19 @@ #include "crypto_ed25519.h" #include "crypto_format.h" +#ifdef __GNUC__ +#define GCC_VERSION (__GNUC__ * 100 + __GNUC_MINOR__) +#endif + +#if __GNUC__ && GCC_VERSION >= 402 +#if GCC_VERSION >= 406 +#pragma GCC diagnostic push +#endif +/* Some versions of OpenSSL declare X509_STORE_CTX_set_verify_cb twice. + * Suppress the GCC warning so we can build with -Wredundant-decl. */ +#pragma GCC diagnostic ignored "-Wredundant-decls" +#endif + #include <openssl/err.h> #include <openssl/rsa.h> #include <openssl/pem.h> @@ -40,6 +53,14 @@ #include <openssl/conf.h> #include <openssl/hmac.h> +#if __GNUC__ && GCC_VERSION >= 402 +#if GCC_VERSION >= 406 +#pragma GCC diagnostic pop +#else +#pragma GCC diagnostic warning "-Wredundant-decls" +#endif +#endif + #ifdef HAVE_CTYPE_H #include <ctype.h> #endif |