From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 16188 invoked by alias); 24 Feb 2006 07:51:33 -0000 Received: (qmail 16167 invoked by uid 48); 24 Feb 2006 07:51:29 -0000 Date: Fri, 24 Feb 2006 09:46:00 -0000 Message-ID: <20060224075129.16166.qmail@sourceware.org> X-Bugzilla-Reason: CC References: Subject: [Bug target/16185] ICE: in spill_failure, at reload1.c:1892, global registers and long long In-Reply-To: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rmathew 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: 2006-02/txt/msg02782.txt.bz2 List-Id: ------- Comment #12 from rmathew at gcc dot gnu dot org 2006-02-24 07:51 ------- (In reply to comment #5) > small testcase: This particular testcase doesn't fail for me anymore on mainline as of 2006-02-24. However, QEMU 0.8.0 still doesn't build with this compiler (you'll have to configure with --disable-gcc-check). FWIW, I get: --------------------------- 8< --------------------------- /home/ranmath/src/gcc/build/gcc/xgcc -B/home/ranmath/src/gcc/build/gcc/ -Wall -O 2 -g -fno-strict-aliasing -fomit-frame-pointer -mpreferred-stack-boundary=2 -fal ign-functions=0 -fno-gcse -fno-reorder-blocks -fno-optimize-sibling-calls -I. -I /home/ranmath/tmp/qemu-0.8.0/target-i386 -I/home/ranmath/tmp/qemu-0.8.0 -I/home/ ranmath/tmp/qemu-0.8.0/linux-user -I/home/ranmath/tmp/qemu-0.8.0/linux-user/i386 -D_GNU_SOURCE -D_FILE_OFFSET_BITS=64 -D_LARGEFILE_SOURCE -I/home/ranmath/tmp/qe mu-0.8.0/fpu -DHAS_AUDIO -I/home/ranmath/tmp/qemu-0.8.0/slirp -c -o op.o /home/r anmath/tmp/qemu-0.8.0/target-i386/op.c /home/ranmath/tmp/qemu-0.8.0/target-i386/ops_sse.h: In function 'op_pshufw_mmx': /home/ranmath/tmp/qemu-0.8.0/target-i386/ops_sse.h:574: error: unable to find a register to spill in class 'GENERAL_REGS' /home/ranmath/tmp/qemu-0.8.0/target-i386/ops_sse.h:574: error: this is the insn: (insn:HI 17 16 18 2 /home/ranmath/tmp/qemu-0.8.0/target-i386/ops_sse.h:569 (set (strict_low_part (subreg:HI (reg/v:DI 63 [ r ]) 0)) (mem/s/j:HI (plus:SI (mult:SI (reg:SI 64) (const_int 2 [0x2])) (reg/v/f:SI 59 [ s ])) [0 ._w S2 A16])) 40 {*movstrict hi_1} (insn_list:REG_DEP_TRUE 49 (insn_list:REG_DEP_TRUE 12 (insn_list:REG_DEP_T RUE 16 (nil)))) (expr_list:REG_DEAD (reg:SI 64) (nil))) /home/ranmath/tmp/qemu-0.8.0/target-i386/ops_sse.h:574: confused by earlier erro rs, bailing out make[1]: *** [op.o] Error 1 make[1]: Leaving directory `/home/ranmath/tmp/qemu-0.8.0/i386-user' make: *** [all] Error 1 --------------------------- 8< --------------------------- I am at SVN revision 111414. -- rmathew at gcc dot gnu dot org changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |rmathew at gcc dot gnu dot | |org http://gcc.gnu.org/bugzilla/show_bug.cgi?id=16185