From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 11951 invoked by alias); 12 Sep 2013 04:25:53 -0000 Mailing-List: contact gcc-bugs-help@gcc.gnu.org; run by ezmlm Precedence: bulk List-Id: List-Archive: List-Post: List-Help: Sender: gcc-bugs-owner@gcc.gnu.org Received: (qmail 11906 invoked by uid 48); 12 Sep 2013 04:25:47 -0000 From: "gang.chen at asianux dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug c/58401] gcc for h8300 internal compiler error: insn does not satisfy its constraints at fs/ocfs2/dlm/dlmdomain.c: In function 'dlm_query_join_handler' Date: Thu, 12 Sep 2013 04:25:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: c X-Bugzilla-Version: 4.9.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: gang.chen at asianux dot com X-Bugzilla-Status: UNCONFIRMED X-Bugzilla-Priority: P3 X-Bugzilla-Assigned-To: unassigned at gcc dot gnu.org X-Bugzilla-Target-Milestone: --- X-Bugzilla-Flags: X-Bugzilla-Changed-Fields: Message-ID: In-Reply-To: References: Content-Type: text/plain; charset="UTF-8" Content-Transfer-Encoding: 7bit X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated MIME-Version: 1.0 X-SW-Source: 2013-09/txt/msg00856.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=58401 --- Comment #2 from Chen Gang --- Alos for "fs/ocfs2/dlm/dlmrecovery.c" /usr/local/bin/h8300-gchen-elf-gcc -Wp,-MD,fs/ocfs2/dlm/.dlmrecovery.o.d -nostdinc -isystem /usr/local/lib/gcc/h8300-gchen-elf/4.9.0/include -I/root/linux-next/arch/h8300/include -Iarch/h8300/include/generated -Iinclude -I/root/linux-next/arch/h8300/include/uapi -Iarch/h8300/include/generated/uapi -I/root/linux-next/include/uapi -Iinclude/generated/uapi -include /root/linux-next/include/linux/kconfig.h -D__KERNEL__ -Wall -Wundef -Wstrict-prototypes -Wno-trigraphs -fno-strict-aliasing -fno-common -Werror-implicit-function-declaration -Wno-format-security -fno-delete-null-pointer-checks -Os -Wno-maybe-uninitialized -mh -mint32 -fno-builtin -g -D__linux__ -DUTS_SYSNAME=\"uClinux\" -fno-reorder-blocks -fno-ipa-cp-clone -fno-partial-inlining -Wframe-larger-than=1024 -fno-stack-protector -Wno-unused-but-set-variable -fomit-frame-pointer -g -femit-struct-debug-baseonly -fno-var-tracking -fno-inline-functions-called-once -Wdeclaration-after-statement -Wno-pointer-sign -fno-strict-overflow -fconserve-stack -Werror=implicit-int -Werror=strict-prototypes -DCC_HAVE_ASM_GOTO -Ifs/ocfs2 -DMODULE -D"KBUILD_STR(s)=#s" -D"KBUILD_BASENAME=KBUILD_STR(dlmrecovery)" -D"KBUILD_MODNAME=KBUILD_STR(ocfs2_dlm)" -c -o fs/ocfs2/dlm/.tmp_dlmrecovery.o fs/ocfs2/dlm/dlmrecovery.c fs/ocfs2/dlm/dlmrecovery.c: In function 'dlm_begin_reco_handler': fs/ocfs2/dlm/dlmrecovery.c:2769:1: error: insn does not satisfy its constraints: } ^ (insn 588 587 589 40 (parallel [ (set (cc0) (compare (zero_extract:SI (zero_extend:SI (mem/c:QI (plus:SI (reg/f:SI 7 sp) (const_int 4 [0x4])) [0 %sfp+-8 S1 A32])) (const_int 1 [0x1]) (and:SI (reg:SI 3 r3 [orig:125 D.60588+-3 ] [125]) (const_int 7 [0x7]))) (const_int 0 [0]))) (clobber (scratch:QI)) ]) fs/ocfs2/dlm/dlmrecovery.c:2748 113 {*tstsi_variable_bit_qi} (nil)) fs/ocfs2/dlm/dlmrecovery.c:2769:1: internal compiler error: in reload_cse_simplify_operands, at postreload.c:411 0x8e0a95 _fatal_insn(char const*, rtx_def const*, char const*, int, char const*) ../../gcc-4.9.0/gcc/rtl-error.c:109 0x8e0abf _fatal_insn_not_found(rtx_def const*, char const*, int, char const*) ../../gcc-4.9.0/gcc/rtl-error.c:120 0x89be7b reload_cse_simplify_operands ../../gcc-4.9.0/gcc/postreload.c:411 0x89da9c reload_cse_simplify ../../gcc-4.9.0/gcc/postreload.c:181 0x89da9c reload_cse_regs_1 ../../gcc-4.9.0/gcc/postreload.c:220 0x89deab reload_cse_regs ../../gcc-4.9.0/gcc/postreload.c:68 0x89deab rest_of_handle_postreload ../../gcc-4.9.0/gcc/postreload.c:2332 0x89deab execute ../../gcc-4.9.0/gcc/postreload.c:2368 Please submit a full bug report, with preprocessed source if appropriate. Please include the complete backtrace with any bug report. See for instructions. make[3]: *** [fs/ocfs2/dlm/dlmrecovery.o] Error 1 make[2]: *** [fs/ocfs2/dlm] Error 2 make[1]: *** [fs/ocfs2] Error 2 make: *** [fs] Error 2