| /* { dg-do compile } */ |
| /* { dg-options "-O2 -fdump-tree-evrp" } */ |
| |
| extern void abort (void) __attribute__ ((__noreturn__)); |
| union tree_node; |
| typedef union tree_node *tree; |
| extern const unsigned char tree_code_length[]; |
| struct tree_common |
| { |
| int code; |
| }; |
| struct tree_exp |
| { |
| tree operands[1]; |
| }; |
| union tree_node |
| { |
| struct tree_common common; |
| struct tree_exp exp; |
| }; |
| int |
| gimplify_for_stmt (tree stmt) |
| { |
| if (2 >= tree_code_length[stmt->common.code]) |
| abort (); |
| if (3 >= tree_code_length[stmt->common.code]) |
| abort (); |
| } |
| |
| /* { dg-final { scan-tree-dump-times "Simplified relational" 1 "evrp" } } */ |
| |
