From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 22627 invoked by alias); 24 Apr 2006 14:26:09 -0000 Received: (qmail 22227 invoked by uid 48); 24 Apr 2006 14:26:04 -0000 Date: Mon, 24 Apr 2006 14:26:00 -0000 Message-ID: <20060424142604.22226.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug target/27263] armv5te-linux-gnueabi-gcc-4.1 fails to compile libquicktime-0.9.7-0.4/plugins/opendivx/encore50/text_code_mb.c In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rearnsha at gcc dot gnu dot org" Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org X-SW-Source: 2006-04/txt/msg02077.txt.bz2 List-Id: ------- Comment #6 from rearnsha at gcc dot gnu dot org 2006-04-24 14:26 ------- Confirmed. Also appears on trunk on an arm-elf cross with the flags: -O3 -funroll-all-loops -fomit-frame-pointer -mno-apcs-frame -finline-functions -mfpu=vfp -mfloat-abi=softfp -mcpu=arm926ej-s We are generating an invalid input reload for (insn:HI 320 4403 4405 391 (set (mem/s:HI (plus:SI (reg:SI 318 [ ivtmp.1515 ]) (reg/f:SI 1731)) [2 tmp S2 A16]) (subreg:HI (reg:SI 523) 0)) 152 {*movhi_insn_arch4} (insn_list:REG_DEP_TRUE 319 (nil)) (expr_list:REG_DEAD (reg:SI 523) (nil))) Specifically, reload 2 contains: Reload 2: reload_in (HI) = (mem:HI (plus:SI (mult:SI (reg:SI 11 fp [orig:318 ivtmp.1515 ] [318]) (const_int 2 [0x2])) (reg/v/f:SI 10 sl [orig:437 rcoeff_ind ] [437])) [4 S4 A32]) GENERAL_REGS, RELOAD_FOR_INPUT (opnum = 1), can't combine reload_in_reg: (subreg:HI (reg:SI 523) 0) reload_reg_rtx: (reg:HI 6 r6) but that's an invalid memory address for HImode. -- rearnsha at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rearnsha at gcc dot gnu dot | |org Status|WAITING |NEW Ever Confirmed|0 |1 Last reconfirmed|0000-00-00 00:00:00 |2006-04-24 14:26:03 date| | http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27263