1 /* { dg-do compile } */
2 /* { dg-options "-O1 -fdump-tree-cddce2" } */
4 extern void abort (void);
7 typedef struct rtx_def *rtx;
13 LAST_AND_UNUSED_RTX_CODE = 256
15 typedef union rtunion_def rtunion;
18 enum rtx_code code:16;
21 delete_dead_jumptables ()
24 if (insn->code == CODE_LABEL)
26 rtx const _rtx = insn;
27 if (_rtx->code != CODE_LABEL && _rtx->code != NOTE)
33 /* There should be no loads of ->code. If any exist, then we failed to
34 optimize away all the IF statements and the statements feeding
36 /* { dg-final { scan-tree-dump-times "->code" 0 "cddce2"} } */
38 /* There should be no IF statements. */
39 /* { dg-final { scan-tree-dump-times "if " 0 "cddce2"} } */
41 /* { dg-final { cleanup-tree-dump "cddce2" } } */