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cfgrtl.c (delete_insn_chain_and_edges): Remove. 

* cfgrtl.c (delete_insn_chain_and_edges): Remove.
	* rtl.h: Remove the prototype for delete_insn_chain_and_edges.

From-SVN: r126441
This commit is contained in:
Kazu Hirata 2007-07-07 14:20:02 +00:00 committed by Kazu Hirata
parent 86bf520d74
commit 0a6b055f65
3 changed files with 3 additions and 16 deletions
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3
gcc/ChangeLog
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@ -8,6 +8,9 @@
typos. Follow spelling conventions.
* doc/invoke.texi, doc/rtl.texi: Fix typos.
* cfgrtl.c (delete_insn_chain_and_edges): Remove.
* rtl.h: Remove the prototype for delete_insn_chain_and_edges.
2007-07-06 Daniel Berlin <dberlin@dberlin.org>
Fix PR tree-optimization/23488

15
gcc/cfgrtl.c
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@ -224,21 +224,6 @@ delete_insn_chain (rtx start, rtx finish, bool clear_bb)
start = next;
}
}
/* Like delete_insn but also purge dead edges from BB. */
void
delete_insn_chain_and_edges (rtx first, rtx last)
{
bool purge = false;
if (INSN_P (last)
&& BLOCK_FOR_INSN (last)
&& BB_END (BLOCK_FOR_INSN (last)) == last)
purge = true;
delete_insn_chain (first, last, false);
if (purge)
purge_dead_edges (BLOCK_FOR_INSN (last));
}
/* Create a new basic block consisting of the instructions between HEAD and END
inclusive. This function is designed to allow fast BB construction - reuses

1
gcc/rtl.h
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@ -2054,7 +2054,6 @@ extern void emit_insn_at_entry (rtx);
extern void delete_insn_chain (rtx, rtx, bool);
extern rtx unlink_insn_chain (rtx, rtx);
extern rtx delete_insn_and_edges (rtx);
extern void delete_insn_chain_and_edges (rtx, rtx);
extern rtx gen_lowpart_SUBREG (enum machine_mode, rtx);
extern rtx gen_const_mem (enum machine_mode, rtx);
extern rtx gen_frame_mem (enum machine_mode, rtx);