| // https://gcc.gnu.org/bugzilla/show_bug.cgi?id=96429 |
| // { dg-do compile } |
| // { dg-options "-fdump-tree-original" } |
| ptrdiff_t subbyte(byte* bp1, byte* bp2) |
| { |
| // { dg-final { scan-tree-dump "\\\(bp1 - bp2\\\) /\\\[ex\\\] 1;" "original" } } |
| return bp1 - bp2; |
| } |
| |
| ptrdiff_t subshort(short* sp1, short* sp2) |
| { |
| // { dg-final { scan-tree-dump "\\\(sp1 - sp2\\\) /\\\[ex\\\] 2;" "original" } } |
| return sp1 - sp2; |
| } |
| |
| ptrdiff_t subint(int* ip1, int* ip2) |
| { |
| // { dg-final { scan-tree-dump "\\\(ip1 - ip2\\\) /\\\[ex\\\] 4;" "original" } } |
| return ip1 - ip2; |
| } |
| |
| ptrdiff_t sublong(long* lp1, long* lp2) |
| { |
| // { dg-final { scan-tree-dump "\\\(lp1 - lp2\\\) /\\\[ex\\\] 8;" "original" } } |
| return lp1 - lp2; |
| } |
