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| author | Emilia Kasper <emilia@openssl.org> | 2014-12-12 17:45:46 +0100 |
|---|---|---|
| committer | Emilia Kasper <emilia@openssl.org> | 2014-12-15 13:12:44 +0100 |
| commit | 9669d2e1ad7aaa539c3931955ec9dd56faa2dc3c (patch) | |
| tree | be2c9199b8fadc132e45da96a7f990c0583b5e91 /crypto/bn | |
| parent | 24097938ad19acaaac00f4e8549bfe1a976d662d (diff) | |
| download | openssl-9669d2e1ad7aaa539c3931955ec9dd56faa2dc3c.tar.gz | |
Fix unused variable warning
The temporary variable causes unused variable warnings in opt mode with clang,
because the subsequent assert is compiled out.
Reviewed-by: Rich Salz <rsalz@openssl.org>
Diffstat (limited to 'crypto/bn')
| -rw-r--r-- | crypto/bn/bn_lcl.h | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/crypto/bn/bn_lcl.h b/crypto/bn/bn_lcl.h index c072ee750d..260f67b348 100644 --- a/crypto/bn/bn_lcl.h +++ b/crypto/bn/bn_lcl.h @@ -194,7 +194,9 @@ int RAND_pseudo_bytes(unsigned char *buf,int num); #define bn_wcheck_size(bn, words) \ do { \ const BIGNUM *_bnum2 = (bn); \ - assert(words <= (_bnum2)->dmax && words >= (_bnum2)->top); \ + assert((words) <= (_bnum2)->dmax && (words) >= (_bnum2)->top); \ + /* avoid unused variable warning with NDEBUG */ \ + (void)(_bnum2); \ } while(0) #else /* !BN_DEBUG */ |