From cb9fda54dddb1fcdefe38ed37f2d1eb3b1441e33 Mon Sep 17 00:00:00 2001 From: Aldy Hernandez Date: Mon, 24 Jan 2005 12:37:40 +0000 Subject: [PATCH] * regrename.c (note_sets): Handle subregs. From-SVN: r94159 --- gcc/regrename.c | 4 ++++ 1 file changed, 4 insertions(+) diff --git a/gcc/regrename.c b/gcc/regrename.c index e725ee932daf..8c326c030ecd 100644 --- a/gcc/regrename.c +++ b/gcc/regrename.c @@ -101,8 +101,12 @@ note_sets (rtx x, rtx set ATTRIBUTE_UNUSED, void *data) HARD_REG_SET *pset = (HARD_REG_SET *) data; unsigned int regno; int nregs; + + if (GET_CODE (x) == SUBREG) + x = SUBREG_REG (x); if (GET_CODE (x) != REG) return; + regno = REGNO (x); nregs = HARD_REGNO_NREGS (regno, GET_MODE (x)); -- 2.47.2