| /* { dg-do compile } */ |
| /* { dg-options "-O1 -fno-tree-sra -fdump-tree-optimized" } */ |
| |
| extern void link_error (void); |
| |
| /* Check for copyprop on structs. */ |
| |
| struct s |
| { |
| char d; |
| int a, b; |
| double m; |
| }; |
| |
| struct s foo (struct s r) |
| { |
| struct s temp_struct1; |
| struct s temp_struct2; |
| struct s temp_struct3; |
| temp_struct1 = r; |
| temp_struct2 = temp_struct1; |
| temp_struct3 = temp_struct2; |
| return temp_struct3; |
| } |
| |
| /* There should be no references to any of "temp_struct*" |
| temporaries. */ |
| /* { dg-final { scan-tree-dump-times "temp_struct" 0 "optimized" { xfail *-*-* } } } */ |
