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* [Bug lto/53407] New: ICE compiling pcre-8.21 in function_and_variable_visibility, at ipa.c:1002
@ 2012-05-18 18:25 rainer-gccbugs at 7val dot com
2012-05-20 20:12 ` [Bug lto/53407] " pinskia at gcc dot gnu.org
` (6 more replies)
0 siblings, 7 replies; 8+ messages in thread
From: rainer-gccbugs at 7val dot com @ 2012-05-18 18:25 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53407
Bug #: 53407
Summary: ICE compiling pcre-8.21 in
function_and_variable_visibility, at ipa.c:1002
Classification: Unclassified
Product: gcc
Version: unknown
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: lto
AssignedTo: unassigned@gcc.gnu.org
ReportedBy: rainer-gccbugs@7val.com
g++ throws an ICE when linking pcre-8.21 with -flto, it works with -O3. Since
the bug is in the linker phase, I don't have any preprocessed files I could
attach. The pcre source code is available at
ftp://ftp.csx.cam.ac.uk/pub/software/programming/pcre/ If required, I can
supply the entire source directory, including the object files used in the link
line below, or any subset thereof.
The GCC used is the default Version included in Ubuntu 12.04 x86_64.
$ g++ -v -save-temps -fPIC -DPIC -shared -nostdlib
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.6/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro
4.6.3-1ubuntu5' --with-bugurl=file:///usr/share/doc/gcc-4.6/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-4.6 --enable-shared --enable-linker-build-id
--with-system-zlib --libexecdir=/usr/lib --without-included-gettext
--enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.6
--libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu
--enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object
--enable-plugin --enable-objc-gc --disable-werror --with-arch-32=i686
--with-tune=generic --enable-checking=release --build=x86_64-linux-gnu
--host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
COMPILER_PATH=/usr/lib/gcc/x86_64-linux-gnu/4.6/:/usr/lib/gcc/x86_64-linux-gnu/4.6/:/usr/lib/gcc/x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/4.6/:/usr/lib/gcc/x86_64-linux-gnu/
LIBRARY_PATH=/usr/lib/gcc/x86_64-linux-gnu/4.6/:/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../lib/:/lib/x86_64-linux-gnu/:/lib/../lib/:/usr/lib/x86_64-linux-gnu/:/usr/lib/../lib/:/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-fPIC' '-D' 'PIC' '-shared' '-nostdlib'
'-LDEST/lib' '-L/usr/lib/gcc/x86_64-linux-gnu/4.6'
'-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu'
'-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../lib' '-L/lib/x86_64-linux-gnu'
'-L/lib/../lib' '-L/usr/lib/x86_64-linux-gnu' '-L/usr/lib/../lib'
'-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../..' '-O3' '-mtune=core2'
'-march=core2' '-flto' '-o' '.libs/libpcrecpp.so.0.0.0' '-shared-libgcc'
/usr/lib/gcc/x86_64-linux-gnu/4.6/collect2 -plugin
/usr/lib/gcc/x86_64-linux-gnu/4.6/liblto_plugin.so
-plugin-opt=/usr/lib/gcc/x86_64-linux-gnu/4.6/lto-wrapper
-plugin-opt=-fresolution=libpcrecpp.so.res -flto --sysroot=/ --build-id
--no-add-needed --as-needed --eh-frame-hdr -m elf_x86_64 --hash-style=gnu
-shared -z relro -o .libs/libpcrecpp.so.0.0.0 -LDEST/lib
-L/usr/lib/gcc/x86_64-linux-gnu/4.6
-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu
-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../lib -L/lib/x86_64-linux-gnu
-L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib
-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../..
-L/usr/lib/gcc/x86_64-linux-gnu/4.6
-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu
-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../lib -L/lib/x86_64-linux-gnu
-L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib
-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../..
/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu/crti.o
/usr/lib/gcc/x86_64-linux-gnu/4.6/crtbeginS.o .libs/pcrecpp.o
.libs/pcre_scanner.o .libs/pcre_stringpiece.o -rpath
/home/build/fit3/build/src/external/pcre-8.21_/.libs -rpath /tmp/pcre/lib
./.libs/libpcre.so -lstdc++ -lm -lc -lgcc_s
/usr/lib/gcc/x86_64-linux-gnu/4.6/crtendS.o
/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu/crtn.o -soname
libpcrecpp.so.0
g++ @/tmp/ccQdRwkk.args
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.6/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro
4.6.3-1ubuntu5' --with-bugurl=file:///usr/share/doc/gcc-4.6/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-4.6 --enable-shared --enable-linker-build-id
--with-system-zlib --libexecdir=/usr/lib --without-included-gettext
--enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.6
--libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu
--enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object
--enable-plugin --enable-objc-gc --disable-werror --with-arch-32=i686
--with-tune=generic --enable-checking=release --build=x86_64-linux-gnu
--host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
COLLECT_GCC_OPTIONS='-c' '-v' '-save-temps' '-fPIC' '-D' 'PIC' '-shared'
'-nostdlib' '-LDEST/lib' '-L/usr/lib/gcc/x86_64-linux-gnu/4.6'
'-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu'
'-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../lib' '-L/lib/x86_64-linux-gnu'
'-L/lib/../lib' '-L/usr/lib/x86_64-linux-gnu' '-L/usr/lib/../lib'
'-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../..' '-O3' '-mtune=core2'
'-march=core2' '-shared-libgcc' '-dumpdir' '.libs/' '-dumpbase'
'libpcrecpp.so.0.0.0.wpa' '-fltrans-output-list=libpcrecpp.so.0.0.0.ltrans.out'
'-fwpa' '-fresolution=libpcrecpp.so.res' '-shared-libgcc'
/usr/lib/gcc/x86_64-linux-gnu/4.6/lto1 -quiet -dumpdir .libs/ -dumpbase
libpcrecpp.so.0.0.0.wpa -mtune=core2 -march=core2 -auxbase pcrecpp -O3 -version
-fPIC -fltrans-output-list=libpcrecpp.so.0.0.0.ltrans.out -fwpa
-fresolution=libpcrecpp.so.res @/tmp/ccBM3qRl
GNU GIMPLE (Ubuntu/Linaro 4.6.3-1ubuntu5) version 4.6.3 (x86_64-linux-gnu)
compiled by GNU C version 4.6.3, GMP version 5.0.2, MPFR version 3.1.0-p3,
MPC version 0.9
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
GNU GIMPLE (Ubuntu/Linaro 4.6.3-1ubuntu5) version 4.6.3 (x86_64-linux-gnu)
compiled by GNU C version 4.6.3, GMP version 5.0.2, MPFR version 3.1.0-p3,
MPC version 0.9
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
lto1: internal compiler error: in function_and_variable_visibility, at
ipa.c:1002
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.6/README.Bugs> for instructions.
lto-wrapper: g++ returned 1 exit status
[Leaving LTRANS libpcrecpp.so.0.0.0.ltrans.out]
[Leaving LTRANS /tmp/ccQdRwkk.args]
/usr/bin/ld: lto-wrapper failed
collect2: ld returned 1 exit status
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug lto/53407] ICE compiling pcre-8.21 in function_and_variable_visibility, at ipa.c:1002
2012-05-18 18:25 [Bug lto/53407] New: ICE compiling pcre-8.21 in function_and_variable_visibility, at ipa.c:1002 rainer-gccbugs at 7val dot com
@ 2012-05-20 20:12 ` pinskia at gcc dot gnu.org
2012-05-21 10:12 ` rguenth at gcc dot gnu.org
` (5 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: pinskia at gcc dot gnu.org @ 2012-05-20 20:12 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53407
Andrew Pinski <pinskia at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Version|unknown |4.6.3
--- Comment #1 from Andrew Pinski <pinskia at gcc dot gnu.org> 2012-05-20 19:18:16 UTC ---
Can you attach the preprocessed source? Also read
http://gcc.gnu.org/wiki/A_guide_to_testcase_reduction#Reducing_LTO_bugs .
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug lto/53407] ICE compiling pcre-8.21 in function_and_variable_visibility, at ipa.c:1002
2012-05-18 18:25 [Bug lto/53407] New: ICE compiling pcre-8.21 in function_and_variable_visibility, at ipa.c:1002 rainer-gccbugs at 7val dot com
2012-05-20 20:12 ` [Bug lto/53407] " pinskia at gcc dot gnu.org
@ 2012-05-21 10:12 ` rguenth at gcc dot gnu.org
2012-05-21 10:18 ` rainer-gccbugs at 7val dot com
` (4 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu.org @ 2012-05-21 10:12 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53407
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target| |x86_64-*-*
Status|UNCONFIRMED |WAITING
Last reconfirmed| |2012-05-21
Ever Confirmed|0 |1
--- Comment #2 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-05-21 09:36:02 UTC ---
Note that LTO bugs are unlikely to be fixed for 4.6.x, so can you try the
4.7 branch please?
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug lto/53407] ICE compiling pcre-8.21 in function_and_variable_visibility, at ipa.c:1002
2012-05-18 18:25 [Bug lto/53407] New: ICE compiling pcre-8.21 in function_and_variable_visibility, at ipa.c:1002 rainer-gccbugs at 7val dot com
2012-05-20 20:12 ` [Bug lto/53407] " pinskia at gcc dot gnu.org
2012-05-21 10:12 ` rguenth at gcc dot gnu.org
@ 2012-05-21 10:18 ` rainer-gccbugs at 7val dot com
2012-05-21 10:21 ` rainer-gccbugs at 7val dot com
` (3 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: rainer-gccbugs at 7val dot com @ 2012-05-21 10:18 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53407
--- Comment #3 from rainer-gccbugs at 7val dot com 2012-05-21 09:45:21 UTC ---
Created attachment 27456
--> http://gcc.gnu.org/bugzilla/attachment.cgi?id=27456
preprocessed source
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug lto/53407] ICE compiling pcre-8.21 in function_and_variable_visibility, at ipa.c:1002
2012-05-18 18:25 [Bug lto/53407] New: ICE compiling pcre-8.21 in function_and_variable_visibility, at ipa.c:1002 rainer-gccbugs at 7val dot com
` (2 preceding siblings ...)
2012-05-21 10:18 ` rainer-gccbugs at 7val dot com
@ 2012-05-21 10:21 ` rainer-gccbugs at 7val dot com
2012-05-21 11:02 ` rainer-gccbugs at 7val dot com
` (2 subsequent siblings)
6 siblings, 0 replies; 8+ messages in thread
From: rainer-gccbugs at 7val dot com @ 2012-05-21 10:21 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53407
--- Comment #4 from rainer-gccbugs at 7val dot com 2012-05-21 09:50:27 UTC ---
It turns out a single source file is sufficient to trigger the ICE:
Compile:
$ g++ -v -save-temps -DHAVE_CONFIG_H -I. -O3 -mtune=core2 -march=core2
-fomit-frame-pointer -funroll-loops -g -fstack-protector -fPIC -flto -MT
pcrecpp.lo -MD -MP -MF .deps/pcrecpp.Tpo -c pcrecpp.cc -fPIC -DPIC -o
.libs/pcrecpp.o
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.6/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro
4.6.3-1ubuntu5' --with-bugurl=file:///usr/share/doc/gcc-4.6/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-4.6 --enable-shared --enable-linker-build-id
--with-system-zlib --libexecdir=/usr/lib --without-included-gettext
--enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.6
--libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu
--enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object
--enable-plugin --enable-objc-gc --disable-werror --with-arch-32=i686
--with-tune=generic --enable-checking=release --build=x86_64-linux-gnu
--host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-D' 'HAVE_CONFIG_H' '-I' '.' '-O3'
'-mtune=core2' '-march=core2' '-fomit-frame-pointer' '-funroll-loops' '-g'
'-fstack-protector' '-flto' '-MT' 'pcrecpp.lo' '-MD' '-MP' '-MF'
'.deps/pcrecpp.Tpo' '-c' '-fPIC' '-D' 'PIC' '-o' '.libs/pcrecpp.o'
'-shared-libgcc'
/usr/lib/gcc/x86_64-linux-gnu/4.6/cc1plus -E -quiet -v -I . -imultilib .
-imultiarch x86_64-linux-gnu -MD .libs/pcrecpp.d -MF .deps/pcrecpp.Tpo -MP -MT
pcrecpp.lo -D_GNU_SOURCE -D HAVE_CONFIG_H -D PIC pcrecpp.cc -mtune=core2
-march=core2 -fomit-frame-pointer -funroll-loops -fstack-protector -flto -fPIC
-g -fworking-directory -O3 -fpch-preprocess -fstack-protector -o pcrecpp.ii
ignoring nonexistent directory "/usr/local/include/x86_64-linux-gnu"
ignoring nonexistent directory
"/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../x86_64-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
.
/usr/include/c++/4.6
/usr/include/c++/4.6/x86_64-linux-gnu/.
/usr/include/c++/4.6/backward
/usr/lib/gcc/x86_64-linux-gnu/4.6/include
/usr/local/include
/usr/lib/gcc/x86_64-linux-gnu/4.6/include-fixed
/usr/include/x86_64-linux-gnu
/usr/include
End of search list.
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-D' 'HAVE_CONFIG_H' '-I' '.' '-O3'
'-mtune=core2' '-march=core2' '-fomit-frame-pointer' '-funroll-loops' '-g'
'-fstack-protector' '-flto' '-MT' 'pcrecpp.lo' '-MD' '-MP' '-MF'
'.deps/pcrecpp.Tpo' '-c' '-fPIC' '-D' 'PIC' '-o' '.libs/pcrecpp.o'
'-shared-libgcc'
/usr/lib/gcc/x86_64-linux-gnu/4.6/cc1plus -fpreprocessed pcrecpp.ii -quiet
-dumpbase pcrecpp.cc -mtune=core2 -march=core2 -auxbase-strip .libs/pcrecpp.o
-g -O3 -version -fomit-frame-pointer -funroll-loops -fstack-protector -flto
-fPIC -fstack-protector -o pcrecpp.s
GNU C++ (Ubuntu/Linaro 4.6.3-1ubuntu5) version 4.6.3 (x86_64-linux-gnu)
compiled by GNU C version 4.6.3, GMP version 5.0.2, MPFR version 3.1.0-p3,
MPC version 0.9
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
GNU C++ (Ubuntu/Linaro 4.6.3-1ubuntu5) version 4.6.3 (x86_64-linux-gnu)
compiled by GNU C version 4.6.3, GMP version 5.0.2, MPFR version 3.1.0-p3,
MPC version 0.9
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: 65b5171ac1bd7b3f07dbea6bdb24be3d
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-D' 'HAVE_CONFIG_H' '-I' '.' '-O3'
'-mtune=core2' '-march=core2' '-fomit-frame-pointer' '-funroll-loops' '-g'
'-fstack-protector' '-flto' '-MT' 'pcrecpp.lo' '-MD' '-MP' '-MF'
'.deps/pcrecpp.Tpo' '-c' '-fPIC' '-D' 'PIC' '-o' '.libs/pcrecpp.o'
'-shared-libgcc'
as --64 -o .libs/pcrecpp.o pcrecpp.s
COMPILER_PATH=/usr/lib/gcc/x86_64-linux-gnu/4.6/:/usr/lib/gcc/x86_64-linux-gnu/4.6/:/usr/lib/gcc/x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/4.6/:/usr/lib/gcc/x86_64-linux-gnu/
LIBRARY_PATH=/usr/lib/gcc/x86_64-linux-gnu/4.6/:/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../lib/:/lib/x86_64-linux-gnu/:/lib/../lib/:/usr/lib/x86_64-linux-gnu/:/usr/lib/../lib/:/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-D' 'HAVE_CONFIG_H' '-I' '.' '-O3'
'-mtune=core2' '-march=core2' '-fomit-frame-pointer' '-funroll-loops' '-g'
'-fstack-protector' '-flto' '-MT' 'pcrecpp.lo' '-MD' '-MP' '-MF'
'.deps/pcrecpp.Tpo' '-c' '-fPIC' '-D' 'PIC' '-o' '.libs/pcrecpp.o'
'-shared-libgcc'
Link:
$ g++ -v --save-temps -fPIC -DPIC -shared -nostdlib
/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu/crti.o
/usr/lib/gcc/x86_64-linux-gnu/4.6/crtbeginS.o .libs/pcrecpp.o -Wl,-rpath
-Wl,/tmp/pcre/lib -LDEST/lib ./.libs/libpcre.so
-L/usr/lib/gcc/x86_64-linux-gnu/4.6
-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu
-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../lib -L/lib/x86_64-linux-gnu
-L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib
-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../.. -lstdc++ -lm -lc -lgcc_s
/usr/lib/gcc/x86_64-linux-gnu/4.6/crtendS.o
/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu/crtn.o -O3
-mtune=core2 -march=core2 -flto -flto -Wl,-soname -Wl,libpcrecpp.so.0 -o
.libs/libpcrecpp.so.0.0.0
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.6/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro
4.6.3-1ubuntu5' --with-bugurl=file:///usr/share/doc/gcc-4.6/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-4.6 --enable-shared --enable-linker-build-id
--with-system-zlib --libexecdir=/usr/lib --without-included-gettext
--enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.6
--libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu
--enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object
--enable-plugin --enable-objc-gc --disable-werror --with-arch-32=i686
--with-tune=generic --enable-checking=release --build=x86_64-linux-gnu
--host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
COMPILER_PATH=/usr/lib/gcc/x86_64-linux-gnu/4.6/:/usr/lib/gcc/x86_64-linux-gnu/4.6/:/usr/lib/gcc/x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/4.6/:/usr/lib/gcc/x86_64-linux-gnu/
LIBRARY_PATH=/usr/lib/gcc/x86_64-linux-gnu/4.6/:/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu/:/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../lib/:/lib/x86_64-linux-gnu/:/lib/../lib/:/usr/lib/x86_64-linux-gnu/:/usr/lib/../lib/:/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../:/lib/:/usr/lib/
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-fPIC' '-D' 'PIC' '-shared' '-nostdlib'
'-LDEST/lib' '-L/usr/lib/gcc/x86_64-linux-gnu/4.6'
'-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu'
'-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../lib' '-L/lib/x86_64-linux-gnu'
'-L/lib/../lib' '-L/usr/lib/x86_64-linux-gnu' '-L/usr/lib/../lib'
'-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../..' '-O3' '-mtune=core2'
'-march=core2' '-flto' '-o' '.libs/libpcrecpp.so.0.0.0' '-shared-libgcc'
/usr/lib/gcc/x86_64-linux-gnu/4.6/collect2 -plugin
/usr/lib/gcc/x86_64-linux-gnu/4.6/liblto_plugin.so
-plugin-opt=/usr/lib/gcc/x86_64-linux-gnu/4.6/lto-wrapper
-plugin-opt=-fresolution=libpcrecpp.so.res -flto --sysroot=/ --build-id
--no-add-needed --as-needed --eh-frame-hdr -m elf_x86_64 --hash-style=gnu
-shared -z relro -o .libs/libpcrecpp.so.0.0.0 -LDEST/lib
-L/usr/lib/gcc/x86_64-linux-gnu/4.6
-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu
-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../lib -L/lib/x86_64-linux-gnu
-L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib
-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../..
-L/usr/lib/gcc/x86_64-linux-gnu/4.6
-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu
-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../lib -L/lib/x86_64-linux-gnu
-L/lib/../lib -L/usr/lib/x86_64-linux-gnu -L/usr/lib/../lib
-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../..
/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu/crti.o
/usr/lib/gcc/x86_64-linux-gnu/4.6/crtbeginS.o .libs/pcrecpp.o -rpath
/tmp/pcre/lib ./.libs/libpcre.so -lstdc++ -lm -lc -lgcc_s
/usr/lib/gcc/x86_64-linux-gnu/4.6/crtendS.o
/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu/crtn.o -soname
libpcrecpp.so.0
g++ @/tmp/ccVE1URV.args
Using built-in specs.
COLLECT_GCC=g++
COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/4.6/lto-wrapper
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro
4.6.3-1ubuntu5' --with-bugurl=file:///usr/share/doc/gcc-4.6/README.Bugs
--enable-languages=c,c++,fortran,objc,obj-c++ --prefix=/usr
--program-suffix=-4.6 --enable-shared --enable-linker-build-id
--with-system-zlib --libexecdir=/usr/lib --without-included-gettext
--enable-threads=posix --with-gxx-include-dir=/usr/include/c++/4.6
--libdir=/usr/lib --enable-nls --with-sysroot=/ --enable-clocale=gnu
--enable-libstdcxx-debug --enable-libstdcxx-time=yes --enable-gnu-unique-object
--enable-plugin --enable-objc-gc --disable-werror --with-arch-32=i686
--with-tune=generic --enable-checking=release --build=x86_64-linux-gnu
--host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 4.6.3 (Ubuntu/Linaro 4.6.3-1ubuntu5)
COLLECT_GCC_OPTIONS='-c' '-v' '-save-temps' '-fPIC' '-D' 'PIC' '-shared'
'-nostdlib' '-LDEST/lib' '-L/usr/lib/gcc/x86_64-linux-gnu/4.6'
'-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../x86_64-linux-gnu'
'-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../../../lib' '-L/lib/x86_64-linux-gnu'
'-L/lib/../lib' '-L/usr/lib/x86_64-linux-gnu' '-L/usr/lib/../lib'
'-L/usr/lib/gcc/x86_64-linux-gnu/4.6/../../..' '-O3' '-mtune=core2'
'-march=core2' '-shared-libgcc' '-dumpdir' '.libs/' '-dumpbase'
'libpcrecpp.so.0.0.0.wpa' '-fltrans-output-list=libpcrecpp.so.0.0.0.ltrans.out'
'-fwpa' '-fresolution=libpcrecpp.so.res' '-shared-libgcc'
/usr/lib/gcc/x86_64-linux-gnu/4.6/lto1 -quiet -dumpdir .libs/ -dumpbase
libpcrecpp.so.0.0.0.wpa -mtune=core2 -march=core2 -auxbase pcrecpp -O3 -version
-fPIC -fltrans-output-list=libpcrecpp.so.0.0.0.ltrans.out -fwpa
-fresolution=libpcrecpp.so.res @/tmp/ccC9d7MV
GNU GIMPLE (Ubuntu/Linaro 4.6.3-1ubuntu5) version 4.6.3 (x86_64-linux-gnu)
compiled by GNU C version 4.6.3, GMP version 5.0.2, MPFR version 3.1.0-p3,
MPC version 0.9
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
GNU GIMPLE (Ubuntu/Linaro 4.6.3-1ubuntu5) version 4.6.3 (x86_64-linux-gnu)
compiled by GNU C version 4.6.3, GMP version 5.0.2, MPFR version 3.1.0-p3,
MPC version 0.9
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
lto1: internal compiler error: in function_and_variable_visibility, at
ipa.c:1002
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-4.6/README.Bugs> for instructions.
lto-wrapper: g++ returned 1 exit status
[Leaving LTRANS libpcrecpp.so.0.0.0.ltrans.out]
[Leaving LTRANS /tmp/ccVE1URV.args]
/usr/bin/ld: lto-wrapper failed
collect2: ld returned 1 exit status
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug lto/53407] ICE compiling pcre-8.21 in function_and_variable_visibility, at ipa.c:1002
2012-05-18 18:25 [Bug lto/53407] New: ICE compiling pcre-8.21 in function_and_variable_visibility, at ipa.c:1002 rainer-gccbugs at 7val dot com
` (3 preceding siblings ...)
2012-05-21 10:21 ` rainer-gccbugs at 7val dot com
@ 2012-05-21 11:02 ` rainer-gccbugs at 7val dot com
2012-05-21 12:41 ` [Bug lto/53407] [4.6 Regression] " rguenth at gcc dot gnu.org
2013-04-12 16:17 ` jakub at gcc dot gnu.org
6 siblings, 0 replies; 8+ messages in thread
From: rainer-gccbugs at 7val dot com @ 2012-05-21 11:02 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53407
--- Comment #5 from rainer-gccbugs at 7val dot com 2012-05-21 10:59:55 UTC ---
4.7 works
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug lto/53407] [4.6 Regression] ICE compiling pcre-8.21 in function_and_variable_visibility, at ipa.c:1002
2012-05-18 18:25 [Bug lto/53407] New: ICE compiling pcre-8.21 in function_and_variable_visibility, at ipa.c:1002 rainer-gccbugs at 7val dot com
` (4 preceding siblings ...)
2012-05-21 11:02 ` rainer-gccbugs at 7val dot com
@ 2012-05-21 12:41 ` rguenth at gcc dot gnu.org
2013-04-12 16:17 ` jakub at gcc dot gnu.org
6 siblings, 0 replies; 8+ messages in thread
From: rguenth at gcc dot gnu.org @ 2012-05-21 12:41 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53407
Richard Guenther <rguenth at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Keywords| |ice-on-valid-code, lto
Status|WAITING |NEW
CC| |hubicka at gcc dot gnu.org
Known to work| |4.5.3, 4.7.0
Target Milestone|--- |4.6.4
Summary|ICE compiling pcre-8.21 in |[4.6 Regression] ICE
|function_and_variable_visib |compiling pcre-8.21 in
|ility, at ipa.c:1002 |function_and_variable_visib
| |ility, at ipa.c:1002
Known to fail| |4.6.3
--- Comment #6 from Richard Guenther <rguenth at gcc dot gnu.org> 2012-05-21 11:35:28 UTC ---
Confirmed. If anybody can identify a simple patch that fixed this for 4.7
we can consider backporting that. CCing Honza in case he remembers sth.
4.5 worked ok.
Reproduces with -O0 -fPIC -flto -shared -nostdlib.
^ permalink raw reply [flat|nested] 8+ messages in thread
* [Bug lto/53407] [4.6 Regression] ICE compiling pcre-8.21 in function_and_variable_visibility, at ipa.c:1002
2012-05-18 18:25 [Bug lto/53407] New: ICE compiling pcre-8.21 in function_and_variable_visibility, at ipa.c:1002 rainer-gccbugs at 7val dot com
` (5 preceding siblings ...)
2012-05-21 12:41 ` [Bug lto/53407] [4.6 Regression] " rguenth at gcc dot gnu.org
@ 2013-04-12 16:17 ` jakub at gcc dot gnu.org
6 siblings, 0 replies; 8+ messages in thread
From: jakub at gcc dot gnu.org @ 2013-04-12 16:17 UTC (permalink / raw)
To: gcc-bugs
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=53407
Jakub Jelinek <jakub at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution| |FIXED
Target Milestone|4.6.4 |4.7.0
--- Comment #7 from Jakub Jelinek <jakub at gcc dot gnu.org> 2013-04-12 16:17:22 UTC ---
The 4.6 branch has been closed, fixed in GCC 4.7.0.
^ permalink raw reply [flat|nested] 8+ messages in thread
end of thread, other threads:[~2013-04-12 16:17 UTC | newest]
Thread overview: 8+ messages (download: mbox.gz / follow: Atom feed)
-- links below jump to the message on this page --
2012-05-18 18:25 [Bug lto/53407] New: ICE compiling pcre-8.21 in function_and_variable_visibility, at ipa.c:1002 rainer-gccbugs at 7val dot com
2012-05-20 20:12 ` [Bug lto/53407] " pinskia at gcc dot gnu.org
2012-05-21 10:12 ` rguenth at gcc dot gnu.org
2012-05-21 10:18 ` rainer-gccbugs at 7val dot com
2012-05-21 10:21 ` rainer-gccbugs at 7val dot com
2012-05-21 11:02 ` rainer-gccbugs at 7val dot com
2012-05-21 12:41 ` [Bug lto/53407] [4.6 Regression] " rguenth at gcc dot gnu.org
2013-04-12 16:17 ` jakub at gcc dot gnu.org
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