From 231a1e524316f72bebf2b22eebb4861aaf170fca Mon Sep 17 00:00:00 2001 From: Jakub Jelinek Date: Fri, 21 Nov 2008 14:47:05 +0100 Subject: [PATCH] re PR target/38208 (gcc.c-torture/compile/20080806-1.c) PR target/38208 * reload1.c (eliminate_regs_in_insn): For trunc_int_for_mode use mode of PLUS, not mode of the eliminated register. From-SVN: r142088 --- gcc/ChangeLog | 6 ++++++ gcc/reload1.c | 4 ++-- 2 files changed, 8 insertions(+), 2 deletions(-) diff --git a/gcc/ChangeLog b/gcc/ChangeLog index 43028ef0a96..3967476f2d6 100644 --- a/gcc/ChangeLog +++ b/gcc/ChangeLog @@ -1,3 +1,9 @@ +2008-11-21 Jakub Jelinek + + PR target/38208 + * reload1.c (eliminate_regs_in_insn): For trunc_int_for_mode use + mode of PLUS, not mode of the eliminated register. + 2008-11-21 Uros Bizjak * config/i386/mmx.md (mmx_nand3): Rename to mmx_andnot3. diff --git a/gcc/reload1.c b/gcc/reload1.c index 76175e3ecf3..e9ac1486915 100644 --- a/gcc/reload1.c +++ b/gcc/reload1.c @@ -1,6 +1,6 @@ /* Reload pseudo regs into hard regs for insns that require hard regs. Copyright (C) 1987, 1988, 1989, 1992, 1993, 1994, 1995, 1996, 1997, 1998, - 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007 + 1999, 2000, 2001, 2002, 2003, 2004, 2005, 2006, 2007, 2008 Free Software Foundation, Inc. This file is part of GCC. @@ -3299,7 +3299,7 @@ eliminate_regs_in_insn (rtx insn, int replace) { rtx to_rtx = ep->to_rtx; offset += ep->offset; - offset = trunc_int_for_mode (offset, GET_MODE (reg)); + offset = trunc_int_for_mode (offset, GET_MODE (plus_cst_src)); if (GET_CODE (XEXP (plus_cst_src, 0)) == SUBREG) to_rtx = gen_lowpart (GET_MODE (XEXP (plus_cst_src, 0)), -- 2.30.2