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Avoid using higher precision floating point numbers by using it in a function

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Anonymous Maarten 2023-10-14 04:38:35 +02:00 committed by Anonymous Maarten
parent fbee0b86bf
commit 69a6efcd1b
1 changed files with 2 additions and 0 deletions
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2
test/testautomation_math.c
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@ -138,6 +138,8 @@ helper_ddtod(const char *func_name, dd_to_d_func func,
Uint32 i; Uint32 i;
for (i = 0; i < cases_size; i++) { for (i = 0; i < cases_size; i++) {
const double result = func(cases[i].x_input, cases[i].y_input); const double result = func(cases[i].x_input, cases[i].y_input);
/* By using the result as input, the compiler is less likely to use higher precision floating point number */
(void)SDL_sin(result);
SDLTest_AssertCheck(result == cases[i].expected, SDLTest_AssertCheck(result == cases[i].expected,
"%s(%f,%f), expected %f, got %f", "%s(%f,%f), expected %f, got %f",
func_name, func_name,