/* PR middle-end/17894 */ | |
extern void abort(void); | |
int test1(int x) | |
{ | |
return x/-10 == 2; | |
} | |
int test2(int x) | |
{ | |
return x/-10 == 0; | |
} | |
int test3(int x) | |
{ | |
return x/-10 != 2; | |
} | |
int test4(int x) | |
{ | |
return x/-10 != 0; | |
} | |
int test5(int x) | |
{ | |
return x/-10 < 2; | |
} | |
int test6(int x) | |
{ | |
return x/-10 < 0; | |
} | |
int test7(int x) | |
{ | |
return x/-10 <= 2; | |
} | |
int test8(int x) | |
{ | |
return x/-10 <= 0; | |
} | |
int test9(int x) | |
{ | |
return x/-10 > 2; | |
} | |
int test10(int x) | |
{ | |
return x/-10 > 0; | |
} | |
int test11(int x) | |
{ | |
return x/-10 >= 2; | |
} | |
int test12(int x) | |
{ | |
return x/-10 >= 0; | |
} | |
int main() | |
{ | |
if (test1(-30) != 0) | |
abort (); | |
if (test1(-29) != 1) | |
abort (); | |
if (test1(-20) != 1) | |
abort (); | |
if (test1(-19) != 0) | |
abort (); | |
if (test2(0) != 1) | |
abort (); | |
if (test2(9) != 1) | |
abort (); | |
if (test2(10) != 0) | |
abort (); | |
if (test2(-1) != 1) | |
abort (); | |
if (test2(-9) != 1) | |
abort (); | |
if (test2(-10) != 0) | |
abort (); | |
if (test3(-30) != 1) | |
abort (); | |
if (test3(-29) != 0) | |
abort (); | |
if (test3(-20) != 0) | |
abort (); | |
if (test3(-19) != 1) | |
abort (); | |
if (test4(0) != 0) | |
abort (); | |
if (test4(9) != 0) | |
abort (); | |
if (test4(10) != 1) | |
abort (); | |
if (test4(-1) != 0) | |
abort (); | |
if (test4(-9) != 0) | |
abort (); | |
if (test4(-10) != 1) | |
abort (); | |
if (test5(-30) != 0) | |
abort (); | |
if (test5(-29) != 0) | |
abort (); | |
if (test5(-20) != 0) | |
abort (); | |
if (test5(-19) != 1) | |
abort (); | |
if (test6(0) != 0) | |
abort (); | |
if (test6(9) != 0) | |
abort (); | |
if (test6(10) != 1) | |
abort (); | |
if (test6(-1) != 0) | |
abort (); | |
if (test6(-9) != 0) | |
abort (); | |
if (test6(-10) != 0) | |
abort (); | |
if (test7(-30) != 0) | |
abort (); | |
if (test7(-29) != 1) | |
abort (); | |
if (test7(-20) != 1) | |
abort (); | |
if (test7(-19) != 1) | |
abort (); | |
if (test8(0) != 1) | |
abort (); | |
if (test8(9) != 1) | |
abort (); | |
if (test8(10) != 1) | |
abort (); | |
if (test8(-1) != 1) | |
abort (); | |
if (test8(-9) != 1) | |
abort (); | |
if (test8(-10) != 0) | |
abort (); | |
if (test9(-30) != 1) | |
abort (); | |
if (test9(-29) != 0) | |
abort (); | |
if (test9(-20) != 0) | |
abort (); | |
if (test9(-19) != 0) | |
abort (); | |
if (test10(0) != 0) | |
abort (); | |
if (test10(9) != 0) | |
abort (); | |
if (test10(10) != 0) | |
abort (); | |
if (test10(-1) != 0) | |
abort (); | |
if (test10(-9) != 0) | |
abort (); | |
if (test10(-10) != 1) | |
abort (); | |
if (test11(-30) != 1) | |
abort (); | |
if (test11(-29) != 1) | |
abort (); | |
if (test11(-20) != 1) | |
abort (); | |
if (test11(-19) != 0) | |
abort (); | |
if (test12(0) != 1) | |
abort (); | |
if (test12(9) != 1) | |
abort (); | |
if (test12(10) != 0) | |
abort (); | |
if (test12(-1) != 1) | |
abort (); | |
if (test12(-9) != 1) | |
abort (); | |
if (test12(-10) != 1) | |
abort (); | |
return 0; | |
} | |