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[/] [scarts/] [trunk/] [toolchain/] [scarts-gcc/] [gcc-4.1.1/] [gcc/] [testsuite/] [gcc.dg/] [tree-ssa/] [20030808-1.c] - Rev 12
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/* { dg-do compile } */ /* { dg-options "-O1 -fdump-tree-cddce" } */ extern void abort (void); struct rtx_def; typedef struct rtx_def *rtx; enum rtx_code { UNKNOWN, CODE_LABEL, NOTE, LAST_AND_UNUSED_RTX_CODE = 256 }; typedef union rtunion_def rtunion; struct rtx_def { enum rtx_code code:16; }; void delete_dead_jumptables () { rtx insn, next; if (insn->code == CODE_LABEL) { rtx const _rtx = insn; if (_rtx->code != CODE_LABEL && _rtx->code != NOTE) abort (); } ; } /* There should be no loads of ->code. If any exist, then we failed to optimize away all the IF statements and the statements feeding their conditions. */ /* { dg-final { scan-tree-dump-times "->code" 0 "cddce"} } */ /* There should be no IF statements. */ /* { dg-final { scan-tree-dump-times "if " 0 "cddce"} } */ /* { dg-final { cleanup-tree-dump "cddce" } } */