/* { dg-do run } */ | |
/* { dg-options "-O2 -m8bit-idiv" } */ | |
extern void abort (void); | |
void | |
__attribute__((noinline)) | |
test (int x, int y, int q, int r) | |
{ | |
if ((x / y) != q || (x % y) != r) | |
abort (); | |
} | |
int | |
main () | |
{ | |
test (7, 6, 1, 1); | |
test (-7, -6, 1, -1); | |
test (-7, 6, -1, -1); | |
test (7, -6, -1, 1); | |
test (255, 254, 1, 1); | |
test (256, 254, 1, 2); | |
test (256, 256, 1, 0); | |
test (254, 256, 0, 254); | |
test (254, 255, 0, 254); | |
test (254, 1, 254, 0); | |
test (255, 2, 127, 1); | |
test (1, 256, 0, 1); | |
return 0; | |
} |