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Silence gcc warning on min_regno.

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2010-07-12  H.J. Lu  <hongjiu.lu@intel.com>

	PR bootstrap/44921
	* postreload.c (move2add_use_add3_insn): Silence gcc warning
	on min_regno.

From-SVN: r162120
This commit is contained in:
H.J. Lu 2010-07-13 00:51:43 +00:00 • committed by H.J. Lu
parent f40da4d105
commit 5676e87dda
2 changed files with 7 additions and 1 deletions
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gcc/ChangeLog
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@ -1,3 +1,9 @@
2010-07-12 H.J. Lu <hongjiu.lu@intel.com>
PR bootstrap/44921
* postreload.c (move2add_use_add3_insn): Silence gcc warning
on min_regno.
2010-07-12 Jakub Jelinek <jakub@redhat.com>
* tree-vrp.c (simplify_bit_ops_using_ranges): New function.

2
gcc/postreload.c
View file

@ -1281,7 +1281,7 @@ move2add_use_add3_insn (rtx reg, rtx sym, rtx off, rtx insn)
rtx src = SET_SRC (pat);
int regno = REGNO (reg);
int min_cost = INT_MAX;
int min_regno;
int min_regno = 0;
bool speed = optimize_bb_for_speed_p (BLOCK_FOR_INSN (insn));
int i;