1/* This does not assemble on m68hc11 because the function is larger
2   than 64K.  */
3/* { dg-do assemble { xfail m6811-*-* m6812-*-* } } */
4/* { dg-xfail-if "jump beyond 128K not supported" "xtensa-*-*" "-O0" "" } */
5
6/* This testcase exposed two branch shortening bugs on powerpc.  */
7
8#define C(a,b) \
9  if (a > b)  goto gt; \
10  if (a < b)  goto lt;
11
12#define C4(x,b) C((x)[0], b) C((x)[1],b) C((x)[2],b) C((x)[3],b)
13#define C16(x,y) C4(x, (y)[0]) C4(x, (y)[1]) C4(x, (y)[2]) C4(x, (y)[3])
14
15#define C64(x,y) C16(x,y) C16(x+4,y) C16(x+8,y) C16(x+12,y)
16#define C256(x,y) C64(x,y) C64(x,y+4) C64(x,y+8) C64(x,y+12)
17
18#define C1024(x,y) C256(x,y) C256(x+16,y) C256(x+32,y) C256(x+48,y)
19#define C4096(x,y) C1024(x,y) C1024(x,y+16) C1024(x,y+32) C1024(x,y+48)
20
21unsigned foo(int x[64], int y[64])
22{
23  C4096(x,y);
24
25  return 0x01234567;
26 gt:
27  return 0x12345678;
28 lt:
29  return 0xF0123456;
30}
31
32