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fe.c: silence warning

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using similar technique already used in line 166.

MSVC warning is:
warning C4146: unary minus operator applied to unsigned type, result still unsigned
This commit is contained in:
Viktor Szakats 2015-08-08 13:32:27 +02:00
parent 761f035ad8
commit ce1605aa90
1 changed files with 1 additions and 1 deletions
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src/fe.c
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@ -225,7 +225,7 @@ void fe_cswap(fe f,fe g,unsigned int b) {
int32_t x7 = f7 ^ g7; int32_t x7 = f7 ^ g7;
int32_t x8 = f8 ^ g8; int32_t x8 = f8 ^ g8;
int32_t x9 = f9 ^ g9; int32_t x9 = f9 ^ g9;
b = -b; b = (unsigned int) (- (int) b); /* silence warning */
x0 &= b; x0 &= b;
x1 &= b; x1 &= b;
x2 &= b; x2 &= b;