From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 4185 invoked by alias); 19 Oct 2005 17:32:21 -0000 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 Received: (qmail 4115 invoked by uid 48); 19 Oct 2005 17:32:16 -0000 Date: Wed, 19 Oct 2005 17:32:00 -0000 Subject: [Bug c/24445] New: "unable to find a register to spill in class 'R0_REGS" X-Bugzilla-Reason: CC Message-ID: Reply-To: gcc-bugzilla@gcc.gnu.org To: gcc-bugs@gcc.gnu.org From: "rpjday at mindspring dot com" X-SW-Source: 2005-10/txt/msg02598.txt.bz2 List-Id: trying to build a cross-compile toolchain using "crosstool" with the following properties: BINUTILS_DIR=binutils-2.16.1 GCC_DIR=gcc-4.1-20051015 GLIBC_DIR=glibc-2.3.5 LINUX_SANITIZED_HEADER_DIR=linux-libc-headers-2.6.12.0 GLIBCTHREADS_FILENAME=glibc-linuxthreads-2.3.5 TARGET=sh4-unknown-linux-gnu TARGET_CFLAGS="-O -m4 -ml" GLIBC_CONFIGPARMS="no-z-defs=yes" GLIBC_EXTRA_CONFIG="--without-fp" USE_SYSROOT=1 eventually, trying to compile glibc-2.3.5: sh4-unknown-linux-gnu-gcc ../sysdeps/generic/strtok.c -c -std=gnu99 -O -Wall -Winline -Wstrict-prototypes -Wwrite-strings -m4 -ml -fPIC -I../include -I. -I/home/rpjday/ct/crosstool-0.38.new/build/sh4-unknown-linux-gnu/gcc-4.1-20051015-glibc-2.3.5/build-glibc/string -I.. -I../libio -I/home/rpjday/ct/crosstool-0.38.new/build/sh4-unknown-linux-gnu/gcc-4.1-20051015-glibc-2.3.5/build-glibc -I../sysdeps/sh/elf -I../linuxthreads/sysdeps/unix/sysv/linux/sh -I../linuxthreads/sysdeps/unix/sysv/linux -I../linuxthreads/sysdeps/pthread -I../sysdeps/pthread -I../linuxthreads/sysdeps/unix/sysv -I../linuxthreads/sysdeps/unix -I../linuxthreads/sysdeps/sh -I../sysdeps/unix/sysv/linux/sh/sh4 -I../sysdeps/unix/sysv/linux/sh -I../sysdeps/unix/sysv/linux -I../sysdeps/gnu -I../sysdeps/unix/common -I../sysdeps/unix/mman -I../sysdeps/unix/inet -I../sysdeps/unix/sysv -I../sysdeps/unix/sh -I../sysdeps/unix -I../sysdeps/posix -I../sysdeps/sh/sh4 -I../sysdeps/sh -I../sysdeps/wordsize-32 -I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754 -I../sysdeps/generic/elf -I../sysdeps/generic -nostdinc -isystem /home/rpjday/ct/crosstool-0.38.new/build/sh4-unknown-linux-gnu/gcc-4.1-20051015-glibc-2.3.5/gcc-core-prefix/lib/gcc/sh4-unknown-linux-gnu/4.1.0/include -isystem /home/rpjday/ct/sh4/sh4-unknown-linux-gnu/sys-root/usr/include -D_LIBC_REENTRANT -include ../include/libc-symbols.h -DPIC -DSHARED -o /home/rpjday/ct/crosstool-0.38.new/build/sh4-unknown-linux-gnu/gcc-4.1-20051015-glibc-2.3.5/build-glibc/string/strtok.os -MD -MP -MF /home/rpjday/ct/crosstool-0.38.new/build/sh4-unknown-linux-gnu/gcc-4.1-20051015-glibc-2.3.5/build-glibc/string/strtok.os.dt -MT /home/rpjday/ct/crosstool-0.38.new/build/sh4-unknown-linux-gnu/gcc-4.1-20051015-glibc-2.3.5/build-glibc/string/strtok.os ../sysdeps/generic/strtok.c: In function 'strtok': ../sysdeps/generic/strtok.c:66: error: unable to find a register to spill in class 'R0_REGS' ../sysdeps/generic/strtok.c:66: error: this is the insn: (insn 68 112 69 5 (set (mem/c/i:SI (plus:SI (reg:SI 12 r12) (reg/f:SI 1 r1 [177])) [0 olds+0 S4 A32]) (reg:SI 0 r0)) 172 {movsi_ie} (insn_list:REG_DEP_TRUE 62 (insn_list:REG_DEP_TRUE 67 (nil))) (expr_list:REG_DEAD (reg:SI 0 r0) (expr_list:REG_DEAD (reg/f:SI 1 r1 [177]) (nil)))) ../sysdeps/generic/strtok.c:66: internal compiler error: in spill_failure, at reload1.c:1890 Please submit a full bug report, with preprocessed source if appropriate. See for instructions. make[2]: *** [/home/rpjday/ct/crosstool-0.38.new/build/sh4-unknown-linux-gnu/gcc-4.1-20051015-glibc-2.3.5/build-glibc/string/strtok.os] Error 1 make[2]: Leaving directory `/home/rpjday/ct/crosstool-0.38.new/build/sh4-unknown-linux-gnu/gcc-4.1-20051015-glibc-2.3.5/glibc-2.3.5/string' make[1]: *** [string/subdir_lib] Error 2 make[1]: Leaving directory `/home/rpjday/ct/crosstool-0.38.new/build/sh4-unknown-linux-gnu/gcc-4.1-20051015-glibc-2.3.5/glibc-2.3.5' make: *** [lib] Error 2 -- Summary: "unable to find a register to spill in class 'R0_REGS" Product: gcc Version: 4.1.0 Status: UNCONFIRMED Severity: normal Priority: P2 Component: c AssignedTo: unassigned at gcc dot gnu dot org ReportedBy: rpjday at mindspring dot com GCC host triplet: i686-pc-linux GCC target triplet: sh4-unknown-linux http://gcc.gnu.org/bugzilla/show_bug.cgi?id=24445