1 /* PR rtl-optimization/19296 */
2 /* Origin: Falk Hueffner <falk@debian.org> */
3 /* Testcase by Andrew Pinski <pinskia@gcc.gnu.org> */
4 
5 /* { dg-do run } */
6 /* { dg-options "-O" } */
7 /* { dg-options "-O -mtune=i686" { target { { i?86-*-* x86_64-*-* } && ia32 } } } */
8 
9 extern void abort();
10 
f(unsigned short ad)11 void f(unsigned short ad)
12 {
13   if ((short) (ad - 0x4000) >= 0)
14     abort();
15 }
16 
main(void)17 int main(void)
18 {
19   f(0xc000);
20   return 0;
21 }
22