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/* { dg-do compile } */
/* { dg-options "-O2 -fdump-tree-vrp1" } */
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 "vrp1" } } */
/* { dg-final { cleanup-tree-dump "vrp1" } } */
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