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get_last_bb_insn returns an rtx_insn 

2014-08-21  David Malcolm  <dmalcolm@redhat.com>

	* basic-block.h (get_last_bb_insn): Strengthen return type from
	rtx to rtx_insn *.
	* cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
	end".

From-SVN: r214246
This commit is contained in:
David Malcolm 2014-08-20 23:59:49 +00:00 committed by David Malcolm
parent 18767f6502
commit 636eb204a4
3 changed files with 11 additions and 4 deletions
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7
gcc/ChangeLog
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@ -1,3 +1,10 @@
2014-08-21 David Malcolm <dmalcolm@redhat.com>
* basic-block.h (get_last_bb_insn): Strengthen return type from
rtx to rtx_insn *.
* cfgrtl.c (get_last_bb_insn): Likewise, and for locals "tmp" and
end".
2014-08-21 Manuel López-Ibáñez <manu@gcc.gnu.org>
PR fortran/44054

2
gcc/basic-block.h
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@ -831,7 +831,7 @@ extern bool delete_unreachable_blocks (void);
extern void update_br_prob_note (basic_block);
extern bool inside_basic_block_p (const_rtx);
extern bool control_flow_insn_p (const_rtx);
extern rtx get_last_bb_insn (basic_block);
extern rtx_insn *get_last_bb_insn (basic_block);
/* In dominance.c */

6
gcc/cfgrtl.c
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@ -2237,12 +2237,12 @@ update_br_prob_note (basic_block bb)
/* Get the last insn associated with block BB (that includes barriers and
tablejumps after BB). */
rtx
rtx_insn *
get_last_bb_insn (basic_block bb)
{
rtx_jump_table_data *table;
rtx tmp;
rtx end = BB_END (bb);
rtx_insn *tmp;
rtx_insn *end = BB_END (bb);
/* Include any jump table following the basic block. */
if (tablejump_p (end, NULL, &table))