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cris.c (cris_emit_movem_store): Call copy_rtx on parts re-used for REG_FRAME_RELATED_EXPR.

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* config/cris/cris.c (cris_emit_movem_store): Call copy_rtx on
	parts re-used for REG_FRAME_RELATED_EXPR.

From-SVN: r128157
This commit is contained in:
Hans-Peter Nilsson 2007-09-05 23:17:50 +00:00 committed by Hans-Peter Nilsson
parent be677dc12a
commit dfc0fb23ed
2 changed files with 9 additions and 3 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2007-09-06 Hans-Peter Nilsson <hp@axis.com>
* config/cris/cris.c (cris_emit_movem_store): Call copy_rtx on
parts re-used for REG_FRAME_RELATED_EXPR.
2007-09-05 Janis Johnson <janis187@us.ibm.com>
* optabs.c (expand_float): Convert unsigned integer as signed only

7
gcc/config/cris/cris.c
View File

@ -3147,10 +3147,11 @@ cris_emit_movem_store (rtx dest, rtx nregs_rtx, int increment,
if (increment != 0)
{
rtx seq = gen_rtx_SEQUENCE (VOIDmode, rtvec_alloc (nregs + 1));
XVECEXP (seq, 0, 0) = XVECEXP (PATTERN (insn), 0, 0);
XVECEXP (seq, 0, 0) = copy_rtx (XVECEXP (PATTERN (insn), 0, 0));
for (i = 1; i < nregs; i++)
XVECEXP (seq, 0, i) = XVECEXP (PATTERN (insn), 0, i + 1);
XVECEXP (seq, 0, nregs) = XVECEXP (PATTERN (insn), 0, 1);
XVECEXP (seq, 0, i)
= copy_rtx (XVECEXP (PATTERN (insn), 0, i + 1));
XVECEXP (seq, 0, nregs) = copy_rtx (XVECEXP (PATTERN (insn), 0, 1));
REG_NOTES (insn)
= gen_rtx_EXPR_LIST (REG_FRAME_RELATED_EXPR, seq,
REG_NOTES (insn));