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Remove "error: assuming signed overflow does not occur when reducing constant in comparison [-Werror=strict-overflow]"

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This commit is contained in:
Fabian Zahn
2021-02-27 10:49:34 +01:00
parent 7edf9d9ac5
commit fa32e530ba
1 changed files with 13 additions and 6 deletions
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19
src/unity.c
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@@ -369,10 +369,12 @@ void UnityPrintFloat(const UNITY_DOUBLE input_number)
}
else
{
UNITY_INT32 n_int = 0, n;
int exponent = 0;
int decimals, digits;
char buf[16] = {0};
UNITY_INT32 n_int = 0;
UNITY_INT32 n;
int exponent = 0;
int decimals;
int digits;
char buf[16] = {0};
/*
* Scale up or down by powers of 10. To minimize rounding error,
@@ -445,14 +447,19 @@ void UnityPrintFloat(const UNITY_DOUBLE input_number)
/* build up buffer in reverse order */
digits = 0;
while ((n != 0) || (digits < (decimals + 1)))
while ((n != 0) || (digits <= decimals))
{
buf[digits++] = (char)('0' + n % 10);
n /= 10;
}
/* print out buffer (backwards) */
while (digits > 0)
{
if (digits == decimals) { UNITY_OUTPUT_CHAR('.'); }
if (digits == decimals)
{
UNITY_OUTPUT_CHAR('.');
}
UNITY_OUTPUT_CHAR(buf[--digits]);
}