From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 9814 invoked by alias); 23 Apr 2014 22:59:34 -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 9794 invoked by uid 48); 23 Apr 2014 22:59:31 -0000 From: "patrick at motec dot com.au" To: gcc-bugs@gcc.gnu.org Subject: [Bug middle-end/60945] New: internal compiler error: in dwf_regno, at dwarf2cfi.c:909 Date: Wed, 23 Apr 2014 22:59:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new 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: patrick at motec dot com.au 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: bug_id short_desc product version bug_status bug_severity priority component assigned_to reporter Message-ID: 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: 2014-04/txt/msg01777.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=60945 Bug ID: 60945 Summary: internal compiler error: in dwf_regno, at dwarf2cfi.c:909 Product: gcc Version: 4.9.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: middle-end Assignee: unassigned at gcc dot gnu.org Reporter: patrick at motec dot com.au Internal compiler error during powerpc-eabispe cross-compile of gcc. Full build log and save-temps output attached. Here is the output of -v -save-temps for the affected file: patrick@gtr:~/src/e7/toolchain/build/gcc-4.9.0-stage2/powerpc-eabispe/mpc7400/libgcc$ /home/patrick/src/e7/toolchain/build/gcc-4.9.0-stage2/./gcc/xgcc -v -save-temps -B/home/patrick/src/e7/toolchain/build/gcc-4.9.0-stage2/./gcc/ -B/home/patrick/src/e7/toolchain/stage2/powerpc-eabispe/bin/ -B/home/patrick/src/e7/toolchain/stage2/powerpc-eabispe/lib/ -isystem /home/patrick/src/e7/toolchain/stage2/powerpc-eabispe/include -isystem /home/patrick/src/e7/toolchain/stage2/powerpc-eabispe/sys-include -g -O2 -msoft-float -O2 -g -O2 -DIN_GCC -DCROSS_DIRECTORY_STRUCTURE -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -isystem ./include -g -DIN_LIBGCC2 -fbuilding-libgcc -fno-stack-protector -Dinhibit_libc -I. -I. -I../../.././gcc -I/home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc -I/home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc/. -I/home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc/../gcc -I/home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc/../include -DHAVE_CC_TLS -o _addsub_df.o -MT _addsub_df.o -MD -MP -MF _addsub_df.dep -DFINE_GRAINED_LIBRARIES -DL_addsub_df -c /home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc/fp-bit.c -fvisibility=hidden -DHIDE_EXPORTS Reading specs from /home/patrick/src/e7/toolchain/build/gcc-4.9.0-stage2/./gcc/specs COLLECT_GCC=/home/patrick/src/e7/toolchain/build/gcc-4.9.0-stage2/./gcc/xgcc Target: powerpc-eabispe Configured with: /home/patrick/src/e7/toolchain/src/gcc-4.9.0/configure --prefix=/home/patrick/src/e7/toolchain/stage2 --build=x86_64-unknown-linux-gnu --host=x86_64-unknown-linux-gnu --target=powerpc-eabispe --enable-languages=c,c++ --with-sysroot=/home/patrick/src/e7/toolchain/../prex_sysroot --disable-nls --disable-werror --with-newlib --with-gmp=/home/patrick/src/e7/toolchain/stage2 --with-mpfr=/home/patrick/src/e7/toolchain/stage2 --disable-shared --disable-debug --disable-libssp --with-cpu=8540 Thread model: single gcc version 4.9.0 (GCC) COLLECT_GCC_OPTIONS='-v' '-save-temps' '-B' '/home/patrick/src/e7/toolchain/build/gcc-4.9.0-stage2/./gcc/' '-B' '/home/patrick/src/e7/toolchain/stage2/powerpc-eabispe/bin/' '-B' '/home/patrick/src/e7/toolchain/stage2/powerpc-eabispe/lib/' '-isystem' '/home/patrick/src/e7/toolchain/stage2/powerpc-eabispe/include' '-isystem' '/home/patrick/src/e7/toolchain/stage2/powerpc-eabispe/sys-include' '-g' '-O2' '-msoft-float' '-O2' '-g' '-O2' '-D' 'IN_GCC' '-D' 'CROSS_DIRECTORY_STRUCTURE' '-Wextra' '-Wall' '-Wno-narrowing' '-Wwrite-strings' '-Wcast-qual' '-Wstrict-prototypes' '-Wmissing-prototypes' '-Wold-style-definition' '-isystem' './include' '-g' '-D' 'IN_LIBGCC2' '-fbuilding-libgcc' '-fno-stack-protector' '-D' 'inhibit_libc' '-I' '.' '-I' '.' '-I' '../../.././gcc' '-I' '/home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc' '-I' '/home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc/.' '-I' '/home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc/../gcc' '-I' '/home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc/../include' '-D' 'HAVE_CC_TLS' '-o' '_addsub_df.o' '-MT' '_addsub_df.o' '-MD' '-MP' '-MF' '_addsub_df.dep' '-D' 'FINE_GRAINED_LIBRARIES' '-D' 'L_addsub_df' '-c' '-fvisibility=hidden' '-D' 'HIDE_EXPORTS' '-mcpu=8540' /home/patrick/src/e7/toolchain/build/gcc-4.9.0-stage2/./gcc/cc1 -E -quiet -v -I . -I . -I ../../.././gcc -I /home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc -I /home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc/. -I /home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc/../gcc -I /home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc/../include -imultilib nof -iprefix /home/patrick/src/e7/toolchain/build/gcc-4.9.0-stage2/gcc/../lib/gcc/powerpc-eabispe/4.9.0/ -isystem /home/patrick/src/e7/toolchain/build/gcc-4.9.0-stage2/./gcc/include -isystem /home/patrick/src/e7/toolchain/build/gcc-4.9.0-stage2/./gcc/include-fixed -MD _addsub_df.d -MF _addsub_df.dep -MP -MT _addsub_df.o -D IN_GCC -D CROSS_DIRECTORY_STRUCTURE -D IN_LIBGCC2 -D inhibit_libc -D HAVE_CC_TLS -D FINE_GRAINED_LIBRARIES -D L_addsub_df -D HIDE_EXPORTS -isystem /home/patrick/src/e7/toolchain/stage2/powerpc-eabispe/include -isystem /home/patrick/src/e7/toolchain/stage2/powerpc-eabispe/sys-include -isystem ./include /home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc/fp-bit.c -msoft-float -mcpu=8540 -Wextra -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -fbuilding-libgcc -fno-stack-protector -fvisibility=hidden -g -g -g -fworking-directory -O2 -O2 -O2 -fpch-preprocess -o fp-bit.i ignoring nonexistent directory "/home/patrick/src/e7/toolchain/stage2/powerpc-eabispe/include" ignoring nonexistent directory "/home/patrick/src/e7/toolchain/stage2/powerpc-eabispe/sys-include" ignoring nonexistent directory "./include" ignoring nonexistent directory "/home/patrick/src/e7/toolchain/build/gcc-4.9.0-stage2/gcc/../lib/gcc/powerpc-eabispe/4.9.0/include" ignoring nonexistent directory "/home/patrick/src/e7/toolchain/build/gcc-4.9.0-stage2/gcc/../lib/gcc/powerpc-eabispe/4.9.0/include-fixed" ignoring nonexistent directory "/home/patrick/src/e7/toolchain/build/gcc-4.9.0-stage2/gcc/../lib/gcc/powerpc-eabispe/4.9.0/../../../../powerpc-eabispe/include" ignoring nonexistent directory "/home/patrick/src/e7/toolchain/build/gcc-4.9.0-stage2/gcc/../lib/gcc/../../lib/gcc/powerpc-eabispe/4.9.0/include" ignoring nonexistent directory "/home/patrick/src/e7/toolchain/../prex_sysroot/usr/local/include" ignoring nonexistent directory "/home/patrick/src/e7/toolchain/build/gcc-4.9.0-stage2/gcc/../lib/gcc/../../lib/gcc/powerpc-eabispe/4.9.0/include-fixed" ignoring nonexistent directory "/home/patrick/src/e7/toolchain/build/gcc-4.9.0-stage2/gcc/../lib/gcc/../../lib/gcc/powerpc-eabispe/4.9.0/../../../../powerpc-eabispe/include" ignoring duplicate directory "." ignoring duplicate directory "/home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc/." #include "..." search starts here: #include <...> search starts here: . ../../.././gcc /home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc /home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc/../gcc /home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc/../include /home/patrick/src/e7/toolchain/build/gcc-4.9.0-stage2/./gcc/include /home/patrick/src/e7/toolchain/build/gcc-4.9.0-stage2/./gcc/include-fixed /home/patrick/src/e7/toolchain/../prex_sysroot/usr/include End of search list. COLLECT_GCC_OPTIONS='-v' '-save-temps' '-B' '/home/patrick/src/e7/toolchain/build/gcc-4.9.0-stage2/./gcc/' '-B' '/home/patrick/src/e7/toolchain/stage2/powerpc-eabispe/bin/' '-B' '/home/patrick/src/e7/toolchain/stage2/powerpc-eabispe/lib/' '-isystem' '/home/patrick/src/e7/toolchain/stage2/powerpc-eabispe/include' '-isystem' '/home/patrick/src/e7/toolchain/stage2/powerpc-eabispe/sys-include' '-g' '-O2' '-msoft-float' '-O2' '-g' '-O2' '-D' 'IN_GCC' '-D' 'CROSS_DIRECTORY_STRUCTURE' '-Wextra' '-Wall' '-Wno-narrowing' '-Wwrite-strings' '-Wcast-qual' '-Wstrict-prototypes' '-Wmissing-prototypes' '-Wold-style-definition' '-isystem' './include' '-g' '-D' 'IN_LIBGCC2' '-fbuilding-libgcc' '-fno-stack-protector' '-D' 'inhibit_libc' '-I' '.' '-I' '.' '-I' '../../.././gcc' '-I' '/home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc' '-I' '/home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc/.' '-I' '/home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc/../gcc' '-I' '/home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc/../include' '-D' 'HAVE_CC_TLS' '-o' '_addsub_df.o' '-MT' '_addsub_df.o' '-MD' '-MP' '-MF' '_addsub_df.dep' '-D' 'FINE_GRAINED_LIBRARIES' '-D' 'L_addsub_df' '-c' '-fvisibility=hidden' '-D' 'HIDE_EXPORTS' '-mcpu=8540' /home/patrick/src/e7/toolchain/build/gcc-4.9.0-stage2/./gcc/cc1 -fpreprocessed fp-bit.i -quiet -dumpbase fp-bit.c -msoft-float -mcpu=8540 -auxbase-strip _addsub_df.o -g -g -g -O2 -O2 -O2 -Wextra -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wstrict-prototypes -Wmissing-prototypes -Wold-style-definition -version -fbuilding-libgcc -fno-stack-protector -fvisibility=hidden -o fp-bit.s GNU C (GCC) version 4.9.0 (powerpc-eabispe) compiled by GNU C version 4.8.1, GMP version 5.0.1, MPFR version 3.1.2, MPC version 0.9 GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 GNU C (GCC) version 4.9.0 (powerpc-eabispe) compiled by GNU C version 4.8.1, GMP version 5.0.1, MPFR version 3.1.2, MPC version 0.9 GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 Compiler executable checksum: 9367011cb3bc9da481a2ead1c4530711 /home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc/fp-bit.c: In function '_fpadd_parts': /home/patrick/src/e7/toolchain/src/gcc-4.9.0/libgcc/fp-bit.c:738:1: internal compiler error: in dwf_regno, at dwarf2cfi.c:909 } ^ Please submit a full bug report, with preprocessed source if appropriate. See for instructions.