1 /* PR rtl-optimization/19296 */ 2 /* Origin: Falk Hueffner <falk@debian.org> */ 3 4 /* { dg-do run } */ 5 /* { dg-options "-O" } */ 6 /* { dg-options "-O -mcpu=i686" { target i?86-*-* } } */ 7 /* { dg-options "-O -m32 -mcpu=i686" { target x86_64-*-* } } */ 8 9 extern void abort(void); 10 11 void f(unsigned short ad) 12 { 13 if (ad >= 0x4000 && ad < 0xc000) 14 abort(); 15 } 16 17 int main(void) 18 { 19 f(0xff00); 20 return 0; 21 } 22