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sp pragram around sanity check for vcpkg build warning

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JacobBarthelmeh
2023-01-04 16:19:27 -08:00
parent 114471d6cf
commit d5a7b56332
1 changed files with 5 additions and 0 deletions
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5
wolfcrypt/src/sp_int.c
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@@ -4822,6 +4822,10 @@ int sp_copy(const sp_int* a, sp_int* r)
} }
/* Only copy if different pointers. */ /* Only copy if different pointers. */
else if (a != r) { else if (a != r) {
PRAGMA_GCC_DIAG_PUSH
PRAGMA_GCC("GCC diagnostic ignored \"-Wstrict-overflow\"")
/* Surrounded in gcc pragma to avoid -Werror=strict-overflow when the
* compiler optimizes out the check and assumes no overflow. */
/* Validated space in result. */ /* Validated space in result. */
if (a->used > r->size) { if (a->used > r->size) {
err = MP_VAL; err = MP_VAL;
@@ -4841,6 +4845,7 @@ int sp_copy(const sp_int* a, sp_int* r)
r->sign = a->sign; r->sign = a->sign;
#endif #endif
} }
PRAGMA_GCC_DIAG_POP
} }
return err; return err;