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sodium_compare: x1, x2 don't have to be volatile

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This commit is contained in:
Frank Denis 2017-07-16 01:05:47 +02:00
parent 99f8c19a1b
commit 3d400363b6
1 changed files with 1 additions and 1 deletions
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src/libsodium/sodium/utils.c
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@ -165,7 +165,7 @@ sodium_compare(const unsigned char *b1_, const unsigned char *b2_, size_t len)
size_t i; size_t i;
volatile unsigned char gt = 0U; volatile unsigned char gt = 0U;
volatile unsigned char eq = 1U; volatile unsigned char eq = 1U;
volatile uint16_t x1, x2; uint16_t x1, x2;
#if HAVE_WEAK_SYMBOLS #if HAVE_WEAK_SYMBOLS
_sodium_dummy_symbol_to_prevent_compare_lto(b1, b2, len); _sodium_dummy_symbol_to_prevent_compare_lto(b1, b2, len);