From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 19941 invoked by alias); 4 May 2014 06:26:26 -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 19866 invoked by uid 48); 4 May 2014 06:26:16 -0000 From: "raj.khem at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/60102] powerpc fp-bit ices at dwf_regno Date: Sun, 04 May 2014 06:26:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: changed X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: middle-end X-Bugzilla-Version: 4.9.0 X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: raj.khem at gmail 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: 2014-05/txt/msg00161.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60102 --- Comment #8 from Khem Raj --- (In reply to Sandra Loosemore from comment #7) > I ran into the same problem compiling fp-bit.c. Cesar's patch isn't enough > to fix my build on its own -- I also had to revert the r199132 patch > Sebastian pointed at in comment 4 to avoid another assertion failure in > dbx_reg_number() later on. After these two commits I get another ICE powerpc-oe-linux-gnuspe-gcc -m32 -mcpu=8548 -mabi=spe -mspe -mfloat-gprs=double --sysroot=/home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/sysroots/p1022ds -O2 -pipe -g -feliminate-unused-debug-types -O2 -O2 -pipe -g -feliminate-unused-debug-types -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -fPIC -mlong-double-128 -mno-minimal-toc -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector -fPIC -mlong-double-128 -mno-minimal-toc -I. -I. -I/home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work/ppce500v2-oe-linux-gnuspe/libgcc/4.9.0-r0/gcc-4.9.0/build.powerpc-oe-linux-gnuspe.powerpc-oe-linux-gnuspe/powerpc-oe-linux-gnuspe/libgcc/../.././gcc -I/home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc -I/home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc/. -I/home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc/../gcc -I/home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc/../include -I/home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc/../libdecnumber/dpd -I/home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc/../libdecnumber -DHAVE_CC_TLS -o decLibrary.o -MT decLibrary.o -MD -MP -MF decLibrary.dep -c /home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc/../libdecnumber/decLibrary.c /home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc/../libdecnumber/decLibrary.c: In function 'isinfd64': /home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc/../libdecnumber/decLibrary.c:60:1: error: unrecognizable insn: } ^ (insn 2 4 3 2 (set (reg/v:DD 128 [ arg ]) (reg:DD 3 3 [ arg ])) /home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc/../libdecnumber/decLibrary.c:53 -1 (nil)) /home/kraj/work/angstrom-repo/sources/openembedded-core/build/tmp-eglibc/work-shared/gcc-4.9.0-r0/gcc-4.9.0/libgcc/../libdecnumber/decLibrary.c:60:1: internal compiler error: in extract_insn, at recog.c:2202 Please submit a full bug report, with preprocessed source if appropriate. See for instructions.