From mboxrd@z Thu Jan 1 00:00:00 1970 Return-Path: Received: (qmail 25256 invoked by alias); 22 Sep 2011 10:44:50 -0000 Received: (qmail 25245 invoked by uid 22791); 22 Sep 2011 10:44:49 -0000 X-SWARE-Spam-Status: No, hits=-2.6 required=5.0 tests=ALL_TRUSTED,AWL,BAYES_00,TW_AV,TW_CL,TW_JL,TW_LZ,TW_OV,TW_TB,TW_ZC X-Spam-Check-By: sourceware.org Received: from localhost (HELO gcc.gnu.org) (127.0.0.1) by sourceware.org (qpsmtpd/0.43rc1) with ESMTP; Thu, 22 Sep 2011 10:44:33 +0000 From: "jojelino at gmail dot com" To: gcc-bugs@gcc.gnu.org Subject: [Bug target/50482] New: [4.7 regression] internal compiler error at recog.c:2137 Date: Thu, 22 Sep 2011 10:53:00 -0000 X-Bugzilla-Reason: CC X-Bugzilla-Type: new X-Bugzilla-Watch-Reason: None X-Bugzilla-Product: gcc X-Bugzilla-Component: target X-Bugzilla-Keywords: X-Bugzilla-Severity: normal X-Bugzilla-Who: jojelino 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-Changed-Fields: Message-ID: X-Bugzilla-URL: http://gcc.gnu.org/bugzilla/ Auto-Submitted: auto-generated Content-Type: text/plain; charset="UTF-8" MIME-Version: 1.0 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 X-SW-Source: 2011-09/txt/msg01515.txt.bz2 http://gcc.gnu.org/bugzilla/show_bug.cgi?id=50482 Bug #: 50482 Summary: [4.7 regression] internal compiler error at recog.c:2137 Classification: Unclassified Product: gcc Version: 4.7.0 Status: UNCONFIRMED Severity: normal Priority: P3 Component: target AssignedTo: unassigned@gcc.gnu.org ReportedBy: jojelino@gmail.com Created attachment 25337 --> http://gcc.gnu.org/bugzilla/attachment.cgi?id=25337 preprocessed source $ gcc -DHAVE_MKSTEMP -DHAVE_FONTCONFIG -DHAVE_LIBIDN -DHAVE_SETLOCALE -DHAVE_DBUS -DHAVE_BSWAP32 -DHAVE_BYTESWAP_H -O4 -mfpmath=sse -march=native -mtune=native -g -flto -Wall -Wstrict-prototypes -Wundef -Wmissing-declarations -Wmissing-prototypes -Wwrite-strings -Wno-strict-aliasing -Wdeclaration-after-statement -fno-builtin -fno-common -DHAVE_STDINT_H=1 -DHAVE_SYS_TIME_H=1 -DGX_COLOR_INDEX_TYPE="unsigned long long" -DUSE_LIBICONV_GNU -I./psi -I./obj -I./obj -I./base -o ./obj/zimage3.o -c ./psi/zimage3.c -v -save-temps Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/i686-pc-cygwin/4.7.0/lto-wrapper.exe Target: i686-pc-cygwin Configured with: ./configure --config-cache --prefix=/usr --disable-win32-registry --enable-threads=win32 --enable-languages=c,c++,lto --with-win32-nlsapi=unicode --enable-tls --disable-bootstrap --enable-shared --disable-sjlj-exceptions --enable-gomp --enable-cloog-backend=isl : (reconfigured) ./configure --config-cache --prefix=/usr --disable-win32-registry --enable-threads=win32 --with-win32-nlsapi=unicode --enable-tls --disable-bootstrap --enable-shared --disable-sjlj-exceptions --enable-gomp --enable-cloog-backend=isl --enable-languages=c,c++,lto --no-create --no-recursion : (reconfigured) ./configure --config-cache --prefix=/usr --disable-win32-registry --enable-threads=win32 --with-win32-nlsapi=unicode --enable-tls --disable-bootstrap --enable-shared --disable-sjlj-exceptions --enable-gomp --enable-cloog-backend=isl --enable-languages=c,c++,lto --no-create --no-recursion Thread model: win32 gcc version 4.7.0 20110922 (experimental) (GCC) COLLECT_GCC_OPTIONS='-D' 'HAVE_MKSTEMP' '-D' 'HAVE_FONTCONFIG' '-D' 'HAVE_LIBIDN' '-D' 'HAVE_SETLOCALE' '-D' 'HAVE_DBUS' '-D' 'HAVE_BSWAP32' '-D' 'HAVE_BYTESWAP_H' '-O4' '-mfpmath=sse' '-march=native' '-mtune=native' '-g' '-flto' '-Wall' '-Wstrict-prototypes' '-Wundef' '-Wmissing-declarations' '-Wmissing-prototypes' '-Wwrite-strings' '-Wno-strict-aliasing' '-Wdeclaration-after-statement' '-fno-builtin' '-fno-common' '-D' 'HAVE_STDINT_H=1' '-D' 'HAVE_SYS_TIME_H=1' '-D' 'GX_COLOR_INDEX_TYPE=unsigned long long' '-D' 'USE_LIBICONV_GNU' '-I' './psi' '-I' './obj' '-I' './obj' '-I' './base' '-o' './obj/zimage3.o' '-c' '-v' '-save-temps' /usr/libexec/gcc/i686-pc-cygwin/4.7.0/cc1.exe -E -quiet -v -I ./psi -I ./obj -I ./obj -I ./base -D__CYGWIN32__ -D__CYGWIN__ -Dunix -D__unix__ -D__unix -idirafter /usr/lib/gcc/i686-pc-cygwin/4.7.0/../../../../i686-pc-cygwin/lib/../include/w32api -idirafter /usr/lib/gcc/i686-pc-cygwin/4.7.0/../../../../i686-pc-cygwin/lib/../../include/w32api -D HAVE_MKSTEMP -D HAVE_FONTCONFIG -D HAVE_LIBIDN -D HAVE_SETLOCALE -D HAVE_DBUS -D HAVE_BSWAP32 -D HAVE_BYTESWAP_H -D HAVE_STDINT_H=1 -D HAVE_SYS_TIME_H=1 -D GX_COLOR_INDEX_TYPE=unsigned long long -D USE_LIBICONV_GNU ./psi/zimage3.c -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=2048 -mtune=core2 -mfpmath=sse -Wall -Wstrict-prototypes -Wundef -Wmissing-declarations -Wmissing-prototypes -Wwrite-strings -Wno-strict-aliasing -Wdeclaration-after-statement -flto -fno-builtin -fno-common -g -fworking-directory -O4 -fpch-preprocess -o zimage3.i ignoring duplicate directory "/usr/include" ignoring duplicate directory "/usr/lib/gcc/i686-pc-cygwin/4.7.0/../../../../i686-pc-cygwin/lib/../../include/w32api" ignoring duplicate directory "./obj" #include "..." search starts here: #include <...> search starts here: ./psi ./obj ./base /usr/lib/gcc/i686-pc-cygwin/4.7.0/include /usr/local/include /usr/lib/gcc/i686-pc-cygwin/4.7.0/include-fixed /usr/lib/gcc/i686-pc-cygwin/4.7.0/../../../../i686-pc-cygwin/include /usr/lib/gcc/i686-pc-cygwin/4.7.0/../../../../i686-pc-cygwin/lib/../include/w32api End of search list. COLLECT_GCC_OPTIONS='-D' 'HAVE_MKSTEMP' '-D' 'HAVE_FONTCONFIG' '-D' 'HAVE_LIBIDN' '-D' 'HAVE_SETLOCALE' '-D' 'HAVE_DBUS' '-D' 'HAVE_BSWAP32' '-D' 'HAVE_BYTESWAP_H' '-O4' '-mfpmath=sse' '-march=native' '-mtune=native' '-g' '-flto' '-Wall' '-Wstrict-prototypes' '-Wundef' '-Wmissing-declarations' '-Wmissing-prototypes' '-Wwrite-strings' '-Wno-strict-aliasing' '-Wdeclaration-after-statement' '-fno-builtin' '-fno-common' '-D' 'HAVE_STDINT_H=1' '-D' 'HAVE_SYS_TIME_H=1' '-D' 'GX_COLOR_INDEX_TYPE=unsigned long long' '-D' 'USE_LIBICONV_GNU' '-I' './psi' '-I' './obj' '-I' './obj' '-I' './base' '-o' './obj/zimage3.o' '-c' '-v' '-save-temps' /usr/libexec/gcc/i686-pc-cygwin/4.7.0/cc1.exe -fpreprocessed zimage3.i -march=core2 -mcx16 -msahf -mno-movbe -mno-aes -mno-pclmul -mno-popcnt -mno-abm -mno-lwp -mno-fma -mno-fma4 -mno-xop -mno-bmi -mno-bmi2 -mno-tbm -mno-avx -mno-avx2 -mno-sse4.2 -msse4.1 -mno-lzcnt --param l1-cache-size=32 --param l1-cache-line-size=64 --param l2-cache-size=2048 -mtune=core2 -quiet -dumpbase zimage3.c -mfpmath=sse -auxbase-strip ./obj/zimage3.o -g -O4 -Wall -Wstrict-prototypes -Wundef -Wmissing-declarations -Wmissing-prototypes -Wwrite-strings -Wno-strict-aliasing -Wdeclaration-after-statement -version -flto -fno-builtin -fno-common -o zimage3.s GNU C (GCC) version 4.7.0 20110922 (experimental) (i686-pc-cygwin) compiled by GNU C version 4.7.0 20110921 (experimental), GMP version 5.0.0, MPFR version 3.0.1-p4, MPC version 0.8.1 GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 GNU C (GCC) version 4.7.0 20110922 (experimental) (i686-pc-cygwin) compiled by GNU C version 4.7.0 20110921 (experimental), GMP version 5.0.0, MPFR version 3.0.1-p4, MPC version 0.8.1 GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096 Compiler executable checksum: 5644b38a871d783c12922a51d49bec32 ./psi/zimage3.c: In function 'zimage4': ./psi/zimage3.c:123:1: error: unrecognizable insn: (insn 86 85 87 9 (set (subreg:V16QI (reg:V4SI 117) 0) (unspec:V16QI [ (subreg:V16QI (reg:V4SI 97 [ vect_var_.19 ]) 0) (const_vector:V16QI [ (const_int -1 [0xffffffffffffffff]) (const_int -1 [0xffffffffffffffff]) (const_int -1 [0xffffffffffffffff]) (const_int -1 [0xffffffffffffffff]) (const_int -1 [0xffffffffffffffff]) (const_int -1 [0xffffffffffffffff]) (const_int -1 [0xffffffffffffffff]) (const_int -1 [0xffffffffffffffff]) (const_int -1 [0xffffffffffffffff]) (const_int -1 [0xffffffffffffffff]) (const_int -1 [0xffffffffffffffff]) (const_int -1 [0xffffffffffffffff]) (const_int -1 [0xffffffffffffffff]) (const_int -1 [0xffffffffffffffff]) (const_int -1 [0xffffffffffffffff]) (const_int -1 [0xffffffffffffffff]) ]) (subreg:V16QI (reg:V4SI 118) 0) ] UNSPEC_BLENDV)) ./psi/zimage3.c:107 -1 (nil)) ./psi/zimage3.c:123:1: internal compiler error: in extract_insn, at recog.c:2137 Please submit a full bug report, with preprocessed source if appropriate. See for instructions.