* [Bug regression/44824] [4.6 regression] internal compiler error: verify_stmts failed
2010-07-05 16:06 [Bug regression/44824] New: [4.6 regression] internal compiler error: verify_stmts failed jojelino at gmail dot com
@ 2010-07-05 16:07 ` jojelino at gmail dot com
2010-07-06 11:46 ` [Bug middle-end/44824] " rguenth at gcc dot gnu dot org
` (17 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: jojelino at gmail dot com @ 2010-07-05 16:07 UTC (permalink / raw)
To: gcc-bugs
------- Comment #1 from jojelino at gmail dot com 2010-07-05 16:07 -------
Created an attachment (id=21093)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21093&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44824
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug middle-end/44824] [4.6 regression] internal compiler error: verify_stmts failed
2010-07-05 16:06 [Bug regression/44824] New: [4.6 regression] internal compiler error: verify_stmts failed jojelino at gmail dot com
2010-07-05 16:07 ` [Bug regression/44824] " jojelino at gmail dot com
@ 2010-07-06 11:46 ` rguenth at gcc dot gnu dot org
2010-07-06 15:26 ` jojelino at gmail dot com
` (16 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-07-06 11:46 UTC (permalink / raw)
To: gcc-bugs
------- Comment #2 from rguenth at gcc dot gnu dot org 2010-07-06 11:46 -------
I can't reproduce it with r161865. (on x86_64-linux with -m32)
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Component|regression |middle-end
Target Milestone|--- |4.6.0
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44824
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug middle-end/44824] [4.6 regression] internal compiler error: verify_stmts failed
2010-07-05 16:06 [Bug regression/44824] New: [4.6 regression] internal compiler error: verify_stmts failed jojelino at gmail dot com
2010-07-05 16:07 ` [Bug regression/44824] " jojelino at gmail dot com
2010-07-06 11:46 ` [Bug middle-end/44824] " rguenth at gcc dot gnu dot org
@ 2010-07-06 15:26 ` jojelino at gmail dot com
2010-07-06 15:38 ` jojelino at gmail dot com
` (15 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: jojelino at gmail dot com @ 2010-07-06 15:26 UTC (permalink / raw)
To: gcc-bugs
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 6931 bytes --]
------- Comment #3 from jojelino at gmail dot com 2010-07-06 15:26 -------
Created an attachment (id=21108)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21108&action=view)
another testcase
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/libexec/gcc/i686-pc-cygwin/4.6.0/lto-wrapper.exe
Target: i686-pc-cygwin
Configured with: ./configure --prefix=/usr --disable-win32-registry
--enable-threads=posix --with-win32-nlsapi=unicode --enable-tls
--disable-bootstrap --enable-shared --disable-sjlj-exceptions
--enable-languages=c,c++ --no-create --no-recursion
Thread model: posix
gcc version 4.6.0 20100706 (experimental) (GCC)
COLLECT_GCC_OPTIONS='-O2' '-I.' '-I.' '-I./common' '-I./config'
'-DLOCALEDIR="/usr/share/locale"' '-DHAVE_CONFIG_H' '-I./../include/opcode'
'-I./../opcodes/..' '-I./../readline/..' '-I../bfd' '-I./../bfd'
'-I./../include' '-I../libdecnumber' '-I./../libdecnumber' '-I./gnulib'
'-Ignulib' '-DMI_OUT=1' '-DTUI=1' '-I/usr/include' '-I/usr/include' '-Wall'
'-Wdeclaration-after-statement' '-Wpointer-arith' '-Wformat-nonliteral'
'-Wno-pointer-sign' '-Wno-unused' '-Wunused-value' '-Wunused-function'
'-Wno-switch' '-Wno-char-subscripts' '-c' '-o' 'python.o' '-MT' 'python.o'
'-MMD' '-MP' '-MF' '.deps/python.Tpo' '-fno-strict-aliasing' '-DNDEBUG'
'-fwrapv' '-save-temps' '-v' '-mtune=generic' '-march=pentiumpro'
/usr/libexec/gcc/i686-pc-cygwin/4.6.0/cc1.exe -E -quiet -v -I. -I. -I./common
-I./config -I./../include/opcode -I./../opcodes/.. -I./../readline/.. -I../bfd
-I./../bfd -I./../include -I../libdecnumber -I./../libdecnumber -I./gnulib
-Ignulib -I/usr/include -I/usr/include -MMD python.d -MF .deps/python.Tpo -MP
-MT python.o -D__CYGWIN32__ -D__CYGWIN__ -Dunix -D__unix__ -D__unix -idirafter
/usr/lib/gcc/i686-pc-cygwin/4.6.0/../../../../i686-pc-cygwin/lib/../include/w32api
-idirafter
/usr/lib/gcc/i686-pc-cygwin/4.6.0/../../../../i686-pc-cygwin/lib/../../include/w32api
-DLOCALEDIR="/usr/share/locale" -DHAVE_CONFIG_H -DMI_OUT=1 -DTUI=1 -DNDEBUG
./python/python.c -mtune=generic -march=pentiumpro -Wall
-Wdeclaration-after-statement -Wpointer-arith -Wformat-nonliteral
-Wno-pointer-sign -Wno-unused -Wunused-value -Wunused-function -Wno-switch
-Wno-char-subscripts -fno-strict-aliasing -fwrapv -O2 -fpch-preprocess -o
python.i
ignoring duplicate directory "/usr/include"
ignoring duplicate directory
"/usr/lib/gcc/i686-pc-cygwin/4.6.0/../../../../i686-pc-cygwin/lib/../../include/w32api"
ignoring duplicate directory "."
ignoring duplicate directory "./../readline/.."
ignoring duplicate directory "./../bfd"
ignoring duplicate directory "./../libdecnumber"
ignoring duplicate directory "gnulib"
ignoring duplicate directory "/usr/include"
as it is a non-system directory that duplicates a system directory
ignoring duplicate directory "/usr/include"
as it is a non-system directory that duplicates a system directory
#include "..." search starts here:
#include <...> search starts here:
.
./common
./config
./../include/opcode
./../opcodes/..
../bfd
./../include
../libdecnumber
./gnulib
/usr/local/include
/usr/lib/gcc/i686-pc-cygwin/4.6.0/include
/usr/lib/gcc/i686-pc-cygwin/4.6.0/include-fixed
/usr/lib/gcc/i686-pc-cygwin/4.6.0/../../../../i686-pc-cygwin/include
/usr/lib/gcc/i686-pc-cygwin/4.6.0/../../../../i686-pc-cygwin/lib/../include/w32api
End of search list.
COLLECT_GCC_OPTIONS='-O2' '-I.' '-I.' '-I./common' '-I./config'
'-DLOCALEDIR="/usr/share/locale"' '-DHAVE_CONFIG_H' '-I./../include/opcode'
'-I./../opcodes/..' '-I./../readline/..' '-I../bfd' '-I./../bfd'
'-I./../include' '-I../libdecnumber' '-I./../libdecnumber' '-I./gnulib'
'-Ignulib' '-DMI_OUT=1' '-DTUI=1' '-I/usr/include' '-I/usr/include' '-Wall'
'-Wdeclaration-after-statement' '-Wpointer-arith' '-Wformat-nonliteral'
'-Wno-pointer-sign' '-Wno-unused' '-Wunused-value' '-Wunused-function'
'-Wno-switch' '-Wno-char-subscripts' '-c' '-o' 'python.o' '-MT' 'python.o'
'-MMD' '-MP' '-MF' '.deps/python.Tpo' '-fno-strict-aliasing' '-DNDEBUG'
'-fwrapv' '-save-temps' '-v' '-mtune=generic' '-march=pentiumpro'
/usr/libexec/gcc/i686-pc-cygwin/4.6.0/cc1.exe -fpreprocessed python.i -quiet
-dumpbase python.c -mtune=generic -march=pentiumpro -auxbase-strip python.o -O2
-Wall -Wdeclaration-after-statement -Wpointer-arith -Wformat-nonliteral
-Wno-pointer-sign -Wno-unused -Wunused-value -Wunused-function -Wno-switch
-Wno-char-subscripts -version -fno-strict-aliasing -fwrapv -o python.s
GNU C (GCC) version 4.6.0 20100706 (experimental) (i686-pc-cygwin)
compiled by GNU C version 4.6.0 20100705 (experimental), GMP version
5.0.0, MPFR version 2.4.2, MPC version 0.8.1
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
GNU C (GCC) version 4.6.0 20100706 (experimental) (i686-pc-cygwin)
compiled by GNU C version 4.6.0 20100705 (experimental), GMP version
5.0.0, MPFR version 2.4.2, MPC version 0.8.1
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Compiler executable checksum: 4d7e4dee7aec4de4bc97bcb7391f1265
./python/python.c: In function ‘gdbpy_parameter_value’:
./python/python.c:896:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_TrueStruct];
# VUSE <.MEM_46(D)>
D.26034_13 = MEM[(struct PyObject *)&_Py_TrueStruct].ob_refcnt;
./python/python.c:896:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_TrueStruct];
# .MEM_49 = VDEF <.MEM_46(D)>
MEM[(struct PyObject *)&_Py_TrueStruct].ob_refcnt = D.26035_14;
./python/python.c:896:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_ZeroStruct];
# VUSE <.MEM_46(D)>
D.26037_17 = MEM[(struct PyObject *)&_Py_ZeroStruct].ob_refcnt;
./python/python.c:896:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_ZeroStruct];
# .MEM_50 = VDEF <.MEM_46(D)>
MEM[(struct PyObject *)&_Py_ZeroStruct].ob_refcnt = D.26038_18;
./python/python.c:896:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_TrueStruct];
# VUSE <.MEM_46(D)>
D.26034_22 = MEM[(struct PyObject *)&_Py_TrueStruct].ob_refcnt;
./python/python.c:896:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_TrueStruct];
# .MEM_51 = VDEF <.MEM_46(D)>
MEM[(struct PyObject *)&_Py_TrueStruct].ob_refcnt = D.26035_23;
./python/python.c:896:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_ZeroStruct];
# VUSE <.MEM_46(D)>
D.26037_26 = MEM[(struct PyObject *)&_Py_ZeroStruct].ob_refcnt;
./python/python.c:896:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_ZeroStruct];
# .MEM_52 = VDEF <.MEM_46(D)>
MEM[(struct PyObject *)&_Py_ZeroStruct].ob_refcnt = D.26038_27;
./python/python.c:896:1: internal compiler error: verify_stmts failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44824
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug middle-end/44824] [4.6 regression] internal compiler error: verify_stmts failed
2010-07-05 16:06 [Bug regression/44824] New: [4.6 regression] internal compiler error: verify_stmts failed jojelino at gmail dot com
` (2 preceding siblings ...)
2010-07-06 15:26 ` jojelino at gmail dot com
@ 2010-07-06 15:38 ` jojelino at gmail dot com
2010-07-06 15:39 ` jojelino at gmail dot com
` (14 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: jojelino at gmail dot com @ 2010-07-06 15:38 UTC (permalink / raw)
To: gcc-bugs
------- Comment #4 from jojelino at gmail dot com 2010-07-06 15:38 -------
Created an attachment (id=21109)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21109&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44824
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug middle-end/44824] [4.6 regression] internal compiler error: verify_stmts failed
2010-07-05 16:06 [Bug regression/44824] New: [4.6 regression] internal compiler error: verify_stmts failed jojelino at gmail dot com
` (3 preceding siblings ...)
2010-07-06 15:38 ` jojelino at gmail dot com
@ 2010-07-06 15:39 ` jojelino at gmail dot com
2010-07-06 15:40 ` jojelino at gmail dot com
` (13 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: jojelino at gmail dot com @ 2010-07-06 15:39 UTC (permalink / raw)
To: gcc-bugs
------- Comment #5 from jojelino at gmail dot com 2010-07-06 15:39 -------
Created an attachment (id=21110)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21110&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44824
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug middle-end/44824] [4.6 regression] internal compiler error: verify_stmts failed
2010-07-05 16:06 [Bug regression/44824] New: [4.6 regression] internal compiler error: verify_stmts failed jojelino at gmail dot com
` (4 preceding siblings ...)
2010-07-06 15:39 ` jojelino at gmail dot com
@ 2010-07-06 15:40 ` jojelino at gmail dot com
2010-07-06 15:42 ` jojelino at gmail dot com
` (12 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: jojelino at gmail dot com @ 2010-07-06 15:40 UTC (permalink / raw)
To: gcc-bugs
------- Comment #6 from jojelino at gmail dot com 2010-07-06 15:40 -------
Created an attachment (id=21111)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21111&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44824
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug middle-end/44824] [4.6 regression] internal compiler error: verify_stmts failed
2010-07-05 16:06 [Bug regression/44824] New: [4.6 regression] internal compiler error: verify_stmts failed jojelino at gmail dot com
` (5 preceding siblings ...)
2010-07-06 15:40 ` jojelino at gmail dot com
@ 2010-07-06 15:42 ` jojelino at gmail dot com
2010-07-06 15:44 ` jojelino at gmail dot com
` (11 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: jojelino at gmail dot com @ 2010-07-06 15:42 UTC (permalink / raw)
To: gcc-bugs
------- Comment #7 from jojelino at gmail dot com 2010-07-06 15:41 -------
Created an attachment (id=21112)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21112&action=view)
preprocessed source
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44824
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug middle-end/44824] [4.6 regression] internal compiler error: verify_stmts failed
2010-07-05 16:06 [Bug regression/44824] New: [4.6 regression] internal compiler error: verify_stmts failed jojelino at gmail dot com
` (6 preceding siblings ...)
2010-07-06 15:42 ` jojelino at gmail dot com
@ 2010-07-06 15:44 ` jojelino at gmail dot com
2010-07-06 15:50 ` jojelino at gmail dot com
` (10 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: jojelino at gmail dot com @ 2010-07-06 15:44 UTC (permalink / raw)
To: gcc-bugs
[-- Warning: decoded text below may be mangled, UTF-8 assumed --]
[-- Attachment #1: Type: text/plain, Size: 17081 bytes --]
------- Comment #8 from jojelino at gmail dot com 2010-07-06 15:44 -------
and error messages combined
gcc -O2 -I. -I. -I./common -I./config -DLOCALEDIR="\"/usr/share/locale\""
-DHAVE_CONFIG_H -I./../include/opcode -I./../opcodes/.. -I./../readline/..
-I../bfd -I./../bfd -I./../include -I../libdecnumber -I./../libdecnumber
-I./gnulib -Ignulib -DMI_OUT=1 -DTUI=1 -I/usr/include -I/usr/include -Wall
-Wdeclaration-after-statement -Wpointer-arith -Wformat-nonliteral
-Wno-pointer-sign -Wno-unused -Wunused-value -Wunused-function -Wno-switch
-Wno-char-subscripts -c -o python.o -MT python.o -MMD -MP -MF .deps/python.Tpo
-fno-strict-aliasing -DNDEBUG -fwrapv ./python/python.c
./python/python.c: In function ‘gdbpy_parameter_value’:
./python/python.c:896:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_TrueStruct];
# VUSE <.MEM_46(D)>
D.26034_13 = MEM[(struct PyObject *)&_Py_TrueStruct].ob_refcnt;
./python/python.c:896:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_TrueStruct];
# .MEM_49 = VDEF <.MEM_46(D)>
MEM[(struct PyObject *)&_Py_TrueStruct].ob_refcnt = D.26035_14;
./python/python.c:896:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_ZeroStruct];
# VUSE <.MEM_46(D)>
D.26037_17 = MEM[(struct PyObject *)&_Py_ZeroStruct].ob_refcnt;
./python/python.c:896:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_ZeroStruct];
# .MEM_50 = VDEF <.MEM_46(D)>
MEM[(struct PyObject *)&_Py_ZeroStruct].ob_refcnt = D.26038_18;
./python/python.c:896:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_TrueStruct];
# VUSE <.MEM_46(D)>
D.26034_22 = MEM[(struct PyObject *)&_Py_TrueStruct].ob_refcnt;
./python/python.c:896:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_TrueStruct];
# .MEM_51 = VDEF <.MEM_46(D)>
MEM[(struct PyObject *)&_Py_TrueStruct].ob_refcnt = D.26035_23;
./python/python.c:896:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_ZeroStruct];
# VUSE <.MEM_46(D)>
D.26037_26 = MEM[(struct PyObject *)&_Py_ZeroStruct].ob_refcnt;
./python/python.c:896:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_ZeroStruct];
# .MEM_52 = VDEF <.MEM_46(D)>
MEM[(struct PyObject *)&_Py_ZeroStruct].ob_refcnt = D.26038_27;
./python/python.c:896:1: internal compiler error: verify_stmts failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[2]: [python.o] Error 1 (ignored)
gcc -O2 -I. -I. -I./common -I./config -DLOCALEDIR="\"/usr/share/locale\""
-DHAVE_CONFIG_H -I./../include/opcode -I./../opcodes/.. -I./../readline/..
-I../bfd -I./../bfd -I./../include -I../libdecnumber -I./../libdecnumber
-I./gnulib -Ignulib -DMI_OUT=1 -DTUI=1 -I/usr/include -I/usr/include -Wall
-Wdeclaration-after-statement -Wpointer-arith -Wformat-nonliteral
-Wno-pointer-sign -Wno-unused -Wunused-value -Wunused-function -Wno-switch
-Wno-char-subscripts -c -o py-breakpoint.o -MT py-breakpoint.o -MMD -MP -MF
.deps/py-breakpoint.Tpo -fno-strict-aliasing -DNDEBUG -fwrapv
./python/py-breakpoint.c
./python/py-breakpoint.c: In function ‘bppy_is_valid’:
./python/py-breakpoint.c:862:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_TrueStruct];
# VUSE <.MEM_13(D)>
D.25525_6 = MEM[(struct PyObject *)&_Py_TrueStruct].ob_refcnt;
./python/py-breakpoint.c:862:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_TrueStruct];
# .MEM_14 = VDEF <.MEM_13(D)>
MEM[(struct PyObject *)&_Py_TrueStruct].ob_refcnt = D.25526_7;
./python/py-breakpoint.c:862:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_ZeroStruct];
# VUSE <.MEM_13(D)>
D.25528_10 = MEM[(struct PyObject *)&_Py_ZeroStruct].ob_refcnt;
./python/py-breakpoint.c:862:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_ZeroStruct];
# .MEM_15 = VDEF <.MEM_13(D)>
MEM[(struct PyObject *)&_Py_ZeroStruct].ob_refcnt = D.25529_11;
./python/py-breakpoint.c:862:1: internal compiler error: verify_stmts failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[2]: [py-breakpoint.o] Error 1 (ignored)
mv: cannot stat `.deps/py-breakpoint.Tpo': No such file or directory
make[2]: [py-breakpoint.o] Error 1 (ignored)
gcc -O2 -I. -I. -I./common -I./config -DLOCALEDIR="\"/usr/share/locale\""
-DHAVE_CONFIG_H -I./../include/opcode -I./../opcodes/.. -I./../readline/..
-I../bfd -I./../bfd -I./../include -I../libdecnumber -I./../libdecnumber
-I./gnulib -Ignulib -DMI_OUT=1 -DTUI=1 -I/usr/include -I/usr/include -Wall
-Wdeclaration-after-statement -Wpointer-arith -Wformat-nonliteral
-Wno-pointer-sign -Wno-unused -Wunused-value -Wunused-function -Wno-switch
-Wno-char-subscripts -c -o py-frame.o -MT py-frame.o -MMD -MP -MF
.deps/py-frame.Tpo -fno-strict-aliasing -DNDEBUG -fwrapv ./python/py-frame.c
./python/py-frame.c: In function ‘frapy_is_valid’:
./python/py-frame.c:676:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_ZeroStruct];
# VUSE <.MEM_13>
D.23707_5 = MEM[(struct PyObject *)&_Py_ZeroStruct].ob_refcnt;
./python/py-frame.c:676:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_ZeroStruct];
# .MEM_14 = VDEF <.MEM_13>
MEM[(struct PyObject *)&_Py_ZeroStruct].ob_refcnt = D.23708_6;
./python/py-frame.c:676:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_TrueStruct];
# VUSE <.MEM_13>
D.23710_9 = MEM[(struct PyObject *)&_Py_TrueStruct].ob_refcnt;
./python/py-frame.c:676:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_TrueStruct];
# .MEM_15 = VDEF <.MEM_13>
MEM[(struct PyObject *)&_Py_TrueStruct].ob_refcnt = D.23711_10;
./python/py-frame.c:676:1: internal compiler error: verify_stmts failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[2]: [py-frame.o] Error 1 (ignored)
mv: cannot stat `.deps/py-frame.Tpo': No such file or directory
make[2]: [py-frame.o] Error 1 (ignored)
gcc -O2 -I. -I. -I./common -I./config -DLOCALEDIR="\"/usr/share/locale\""
-DHAVE_CONFIG_H -I./../include/opcode -I./../opcodes/.. -I./../readline/..
-I../bfd -I./../bfd -I./../include -I../libdecnumber -I./../libdecnumber
-I./gnulib -Ignulib -DMI_OUT=1 -DTUI=1 -I/usr/include -I/usr/include -Wall
-Wdeclaration-after-statement -Wpointer-arith -Wformat-nonliteral
-Wno-pointer-sign -Wno-unused -Wunused-value -Wunused-function -Wno-switch
-Wno-char-subscripts -c -o py-inferior.o -MT py-inferior.o -MMD -MP -MF
.deps/py-inferior.Tpo -fno-strict-aliasing -DNDEBUG -fwrapv
./python/py-inferior.c
./python/py-inferior.c: In function ‘infpy_get_was_attached’:
./python/py-inferior.c:728:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_TrueStruct];
# VUSE <.MEM_18(D)>
D.25118_11 = MEM[(struct PyObject *)&_Py_TrueStruct].ob_refcnt;
./python/py-inferior.c:728:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_TrueStruct];
# .MEM_21 = VDEF <.MEM_18(D)>
MEM[(struct PyObject *)&_Py_TrueStruct].ob_refcnt = D.25119_12;
./python/py-inferior.c:728:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_ZeroStruct];
# VUSE <.MEM_18(D)>
D.25121_15 = MEM[(struct PyObject *)&_Py_ZeroStruct].ob_refcnt;
./python/py-inferior.c:728:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_ZeroStruct];
# .MEM_22 = VDEF <.MEM_18(D)>
MEM[(struct PyObject *)&_Py_ZeroStruct].ob_refcnt = D.25122_16;
./python/py-inferior.c:728:1: internal compiler error: verify_stmts failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[2]: [py-inferior.o] Error 1 (ignored)
gcc -O2 -I. -I. -I./common -I./config -DLOCALEDIR="\"/usr/share/locale\""
-DHAVE_CONFIG_H -I./../include/opcode -I./../opcodes/.. -I./../readline/..
-I../bfd -I./../bfd -I./../include -I../libdecnumber -I./../libdecnumber
-I./gnulib -Ignulib -DMI_OUT=1 -DTUI=1 -I/usr/include -I/usr/include -Wall
-Wdeclaration-after-statement -Wpointer-arith -Wformat-nonliteral
-Wno-pointer-sign -Wno-unused -Wunused-value -Wunused-function -Wno-switch
-Wno-char-subscripts -c -o py-infthread.o -MT py-infthread.o -MMD -MP -MF
.deps/py-infthread.Tpo -fno-strict-aliasing -DNDEBUG -fwrapv
./python/py-infthread.c
./python/py-infthread.c: In function ‘thpy_is_exited’:
./python/py-infthread.c:269:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_TrueStruct];
# VUSE <.MEM_21>
D.24095_11 = MEM[(struct PyObject *)&_Py_TrueStruct].ob_refcnt;
./python/py-infthread.c:269:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_TrueStruct];
# .MEM_22 = VDEF <.MEM_21>
MEM[(struct PyObject *)&_Py_TrueStruct].ob_refcnt = D.24096_12;
./python/py-infthread.c:269:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_ZeroStruct];
# VUSE <.MEM_21>
D.24098_15 = MEM[(struct PyObject *)&_Py_ZeroStruct].ob_refcnt;
./python/py-infthread.c:269:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_ZeroStruct];
# .MEM_23 = VDEF <.MEM_21>
MEM[(struct PyObject *)&_Py_ZeroStruct].ob_refcnt = D.24099_16;
./python/py-infthread.c:269:1: internal compiler error: verify_stmts failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[2]: [py-infthread.o] Error 1 (ignored)
mv: cannot stat `.deps/py-infthread.Tpo': No such file or directory
make[2]: [py-infthread.o] Error 1 (ignored)
gcc -O2 -I. -I. -I./common -I./config -DLOCALEDIR="\"/usr/share/locale\""
-DHAVE_CONFIG_H -I./../include/opcode -I./../opcodes/.. -I./../readline/..
-I../bfd -I./../bfd -I./../include -I../libdecnumber -I./../libdecnumber
-I./gnulib -Ignulib -DMI_OUT=1 -DTUI=1 -I/usr/include -I/usr/include -Wall
-Wdeclaration-after-statement -Wpointer-arith -Wformat-nonliteral
-Wno-pointer-sign -Wno-unused -Wunused-value -Wunused-function -Wno-switch
-Wno-char-subscripts -c -o py-lazy-string.o -MT py-lazy-string.o -MMD -MP -MF
.deps/py-lazy-string.Tpo -fno-strict-aliasing -DNDEBUG -fwrapv
./python/py-lazy-string.c
./python/py-lazy-string.c: In function ‘stpy_get_encoding’:
./python/py-lazy-string.c:303:1: error: Invalid address operand in MEM_REF.
_Py_NoneStruct;
# .MEM_13 = VDEF <.MEM_11(D)>
_Py_NoneStruct.ob_refcnt = D.21463_9;
./python/py-lazy-string.c:303:1: internal compiler error: verify_stmts failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[2]: [py-lazy-string.o] Error 1 (ignored)
mv: cannot stat `.deps/py-lazy-string.Tpo': No such file or directory
make[2]: [py-lazy-string.o] Error 1 (ignored)
gcc -O2 -I. -I. -I./common -I./config -DLOCALEDIR="\"/usr/share/locale\""
-DHAVE_CONFIG_H -I./../include/opcode -I./../opcodes/.. -I./../readline/..
-I../bfd -I./../bfd -I./../include -I../libdecnumber -I./../libdecnumber
-I./gnulib -Ignulib -DMI_OUT=1 -DTUI=1 -I/usr/include -I/usr/include -Wall
-Wdeclaration-after-statement -Wpointer-arith -Wformat-nonliteral
-Wno-pointer-sign -Wno-unused -Wunused-value -Wunused-function -Wno-switch
-Wno-char-subscripts -c -o py-prettyprint.o -MT py-prettyprint.o -MMD -MP -MF
.deps/py-prettyprint.Tpo -fno-strict-aliasing -DNDEBUG -fwrapv
./python/py-prettyprint.c
./python/py-prettyprint.c: In function ‘search_pp_list’:
./python/py-prettyprint.c:39:1: error: Invalid address operand in MEM_REF.
_Py_NoneStruct;
# .MEM_38 = VDEF <.MEM_37>
_Py_NoneStruct.ob_refcnt = D.23643_20;
./python/py-prettyprint.c:39:1: internal compiler error: verify_stmts failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[2]: [py-prettyprint.o] Error 1 (ignored)
mv: cannot stat `.deps/py-prettyprint.Tpo': No such file or directory
make[2]: [py-prettyprint.o] Error 1 (ignored)
gcc -O2 -I. -I. -I./common -I./config -DLOCALEDIR="\"/usr/share/locale\""
-DHAVE_CONFIG_H -I./../include/opcode -I./../opcodes/.. -I./../readline/..
-I../bfd -I./../bfd -I./../include -I../libdecnumber -I./../libdecnumber
-I./gnulib -Ignulib -DMI_OUT=1 -DTUI=1 -I/usr/include -I/usr/include -Wall
-Wdeclaration-after-statement -Wpointer-arith -Wformat-nonliteral
-Wno-pointer-sign -Wno-unused -Wunused-value -Wunused-function -Wno-switch
-Wno-char-subscripts -c -o py-symbol.o -MT py-symbol.o -MMD -MP -MF
.deps/py-symbol.Tpo -fno-strict-aliasing -DNDEBUG -fwrapv ./python/py-symbol.c
gcc -O2 -I. -I. -I./common -I./config -DLOCALEDIR="\"/usr/share/locale\""
-DHAVE_CONFIG_H -I./../include/opcode -I./../opcodes/.. -I./../readline/..
-I../bfd -I./../bfd -I./../include -I../libdecnumber -I./../libdecnumber
-I./gnulib -Ignulib -DMI_OUT=1 -DTUI=1 -I/usr/include -I/usr/include -Wall
-Wdeclaration-after-statement -Wpointer-arith -Wformat-nonliteral
-Wno-pointer-sign -Wno-unused -Wunused-value -Wunused-function -Wno-switch
-Wno-char-subscripts -c -o py-symtab.o -MT py-symtab.o -MMD -MP -MF
.deps/py-symtab.Tpo -fno-strict-aliasing -DNDEBUG -fwrapv ./python/py-symtab.c
gcc -O2 -I. -I. -I./common -I./config -DLOCALEDIR="\"/usr/share/locale\""
-DHAVE_CONFIG_H -I./../include/opcode -I./../opcodes/.. -I./../readline/..
-I../bfd -I./../bfd -I./../include -I../libdecnumber -I./../libdecnumber
-I./gnulib -Ignulib -DMI_OUT=1 -DTUI=1 -I/usr/include -I/usr/include -Wall
-Wdeclaration-after-statement -Wpointer-arith -Wformat-nonliteral
-Wno-pointer-sign -Wno-unused -Wunused-value -Wunused-function -Wno-switch
-Wno-char-subscripts -c -o py-type.o -MT py-type.o -MMD -MP -MF
.deps/py-type.Tpo -fno-strict-aliasing -DNDEBUG -fwrapv ./python/py-type.c
./python/py-type.c: In function ‘convert_field’:
./python/py-type.c:911:1: error: Invalid address operand in MEM_REF.
_Py_NoneStruct;
# .MEM_125 = VDEF <.MEM_114>
_Py_NoneStruct.ob_refcnt = D.24272_42;
./python/py-type.c:911:1: error: Invalid address operand in MEM_REF.
_Py_NoneStruct;
# .MEM_133 = VDEF <.MEM_132>
_Py_NoneStruct.ob_refcnt = D.24272_93;
./python/py-type.c:911:1: internal compiler error: verify_stmts failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[2]: [py-type.o] Error 1 (ignored)
mv: cannot stat `.deps/py-type.Tpo': No such file or directory
make[2]: [py-type.o] Error 1 (ignored)
gcc -O2 -I. -I. -I./common -I./config -DLOCALEDIR="\"/usr/share/locale\""
-DHAVE_CONFIG_H -I./../include/opcode -I./../opcodes/.. -I./../readline/..
-I../bfd -I./../bfd -I./../include -I../libdecnumber -I./../libdecnumber
-I./gnulib -Ignulib -DMI_OUT=1 -DTUI=1 -I/usr/include -I/usr/include -Wall
-Wdeclaration-after-statement -Wpointer-arith -Wformat-nonliteral
-Wno-pointer-sign -Wno-unused -Wunused-value -Wunused-function -Wno-switch
-Wno-char-subscripts -c -o py-utils.o -MT py-utils.o -MMD -MP -MF
.deps/py-utils.Tpo -fno-strict-aliasing -DNDEBUG -fwrapv ./python/py-utils.c
gcc -O2 -I. -I. -I./common -I./config -DLOCALEDIR="\"/usr/share/locale\""
-DHAVE_CONFIG_H -I./../include/opcode -I./../opcodes/.. -I./../readline/..
-I../bfd -I./../bfd -I./../include -I../libdecnumber -I./../libdecnumber
-I./gnulib -Ignulib -DMI_OUT=1 -DTUI=1 -I/usr/include -I/usr/include -Wall
-Wdeclaration-after-statement -Wpointer-arith -Wformat-nonliteral
-Wno-pointer-sign -Wno-unused -Wunused-value -Wunused-function -Wno-switch
-Wno-char-subscripts -c -o py-value.o -MT py-value.o -MMD -MP -MF
.deps/py-value.Tpo -fno-strict-aliasing -DNDEBUG -fwrapv ./python/py-value.c
./python/py-value.c: In function ‘valpy_get_is_optimized_out’:
./python/py-value.c:1178:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_TrueStruct];
# VUSE <.MEM_14>
D.21802_6 = MEM[(struct PyObject *)&_Py_TrueStruct].ob_refcnt;
./python/py-value.c:1178:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_TrueStruct];
# .MEM_15 = VDEF <.MEM_14>
MEM[(struct PyObject *)&_Py_TrueStruct].ob_refcnt = D.21803_7;
./python/py-value.c:1178:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_ZeroStruct];
# VUSE <.MEM_14>
D.21805_10 = MEM[(struct PyObject *)&_Py_ZeroStruct].ob_refcnt;
./python/py-value.c:1178:1: error: Invalid address operand in MEM_REF.
MEM[(struct PyObject *)&_Py_ZeroStruct];
# .MEM_16 = VDEF <.MEM_14>
MEM[(struct PyObject *)&_Py_ZeroStruct].ob_refcnt = D.21806_11;
./python/py-value.c:1178:1: internal compiler error: verify_stmts failed
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://gcc.gnu.org/bugs.html> for instructions.
make[2]: [py-value.o] Error 1 (ignored)
mv: cannot stat `.deps/py-value.Tpo': No such file or directory
make[2]: [py-value.o] Error 1 (ignored)
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44824
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug middle-end/44824] [4.6 regression] internal compiler error: verify_stmts failed
2010-07-05 16:06 [Bug regression/44824] New: [4.6 regression] internal compiler error: verify_stmts failed jojelino at gmail dot com
` (7 preceding siblings ...)
2010-07-06 15:44 ` jojelino at gmail dot com
@ 2010-07-06 15:50 ` jojelino at gmail dot com
2010-07-08 15:16 ` jojelino at gmail dot com
` (9 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: jojelino at gmail dot com @ 2010-07-06 15:50 UTC (permalink / raw)
To: gcc-bugs
------- Comment #9 from jojelino at gmail dot com 2010-07-06 15:50 -------
and gcc revision is 161868
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44824
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug middle-end/44824] [4.6 regression] internal compiler error: verify_stmts failed
2010-07-05 16:06 [Bug regression/44824] New: [4.6 regression] internal compiler error: verify_stmts failed jojelino at gmail dot com
` (8 preceding siblings ...)
2010-07-06 15:50 ` jojelino at gmail dot com
@ 2010-07-08 15:16 ` jojelino at gmail dot com
2010-07-12 0:15 ` davek at gcc dot gnu dot org
` (8 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: jojelino at gmail dot com @ 2010-07-08 15:16 UTC (permalink / raw)
To: gcc-bugs
------- Comment #10 from jojelino at gmail dot com 2010-07-08 15:15 -------
(In reply to comment #2)
> I can't reproduce it with r161865. (on x86_64-linux with -m32)
>
please confirm that this error introduces from -O1? surely, it would not be
reproducible just giving -m32 as you says.
failed in gcc with target i686-pc-mingw32 again...
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44824
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug middle-end/44824] [4.6 regression] internal compiler error: verify_stmts failed
2010-07-05 16:06 [Bug regression/44824] New: [4.6 regression] internal compiler error: verify_stmts failed jojelino at gmail dot com
` (9 preceding siblings ...)
2010-07-08 15:16 ` jojelino at gmail dot com
@ 2010-07-12 0:15 ` davek at gcc dot gnu dot org
2010-07-12 0:44 ` jojelino at gmail dot com
` (7 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: davek at gcc dot gnu dot org @ 2010-07-12 0:15 UTC (permalink / raw)
To: gcc-bugs
------- Comment #11 from davek at gcc dot gnu dot org 2010-07-12 00:14 -------
(In reply to comment #10)
> (In reply to comment #2)
> > I can't reproduce it with r161865. (on x86_64-linux with -m32)
> >
>
> please confirm that this error introduces from -O1? surely, it would not be
> reproducible just giving -m32 as you says.
>
> failed in gcc with target i686-pc-mingw32 again...
Confirmed with Attachment 21112 at -O1 on i686-pc-cygwin at r.161958
--
davek at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|UNCONFIRMED |NEW
Ever Confirmed|0 |1
Last reconfirmed|0000-00-00 00:00:00 |2010-07-12 00:14:46
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44824
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug middle-end/44824] [4.6 regression] internal compiler error: verify_stmts failed
2010-07-05 16:06 [Bug regression/44824] New: [4.6 regression] internal compiler error: verify_stmts failed jojelino at gmail dot com
` (10 preceding siblings ...)
2010-07-12 0:15 ` davek at gcc dot gnu dot org
@ 2010-07-12 0:44 ` jojelino at gmail dot com
2010-07-12 0:48 ` jojelino at gmail dot com
` (6 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: jojelino at gmail dot com @ 2010-07-12 0:44 UTC (permalink / raw)
To: gcc-bugs
------- Comment #12 from jojelino at gmail dot com 2010-07-12 00:43 -------
reduced testcase
typedef struct _object {
int ob_refcnt; struct _typeobject *ob_type;
} PyObject;
typedef struct bufferinfo {
void *buf;
PyObject *obj;
int len;
int itemsize;
int readonly;
int ndim;
char *format;
int *shape;
int *strides;
int *suboffsets;
void *internal;
} Py_buffer;
typedef PyObject * (*unaryfunc)(PyObject *);
typedef PyObject * (*binaryfunc)(PyObject *, PyObject *);
typedef PyObject * (*ternaryfunc)(PyObject *, PyObject *, PyObject *);
typedef int (*inquiry)(PyObject *);
typedef int (*lenfunc)(PyObject *);
typedef int (*coercion)(PyObject **, PyObject **);
typedef PyObject *(*intargfunc)(PyObject *, int)
__attribute__((__deprecated__));
typedef PyObject *(*intintargfunc)(PyObject *, int, int)
__attribute__((__deprecated__));
typedef PyObject *(*ssizeargfunc)(PyObject *, int);
typedef PyObject *(*ssizessizeargfunc)(PyObject *, int, int);
typedef int(*intobjargproc)(PyObject *, int, PyObject *);
typedef int(*intintobjargproc)(PyObject *, int, int, PyObject *);
typedef int(*ssizeobjargproc)(PyObject *, int, PyObject *);
typedef int(*ssizessizeobjargproc)(PyObject *, int, int, PyObject *);
typedef int(*objobjargproc)(PyObject *, PyObject *, PyObject *);
typedef int (*objobjproc)(PyObject *, PyObject *);
typedef int (*readbufferproc)(PyObject *, int, void **);
typedef int (*writebufferproc)(PyObject *, int, void **);
typedef int (*segcountproc)(PyObject *, int *);
typedef int (*charbufferproc)(PyObject *, int, char **);
typedef int (*getbufferproc)(PyObject *, Py_buffer *, int);
typedef void (*releasebufferproc)(PyObject *, Py_buffer *);
typedef int (*visitproc)(PyObject *, void *);
typedef int (*traverseproc)(PyObject *, visitproc, void *);
typedef struct {
lenfunc sq_length;
binaryfunc sq_concat;
ssizeargfunc sq_repeat;
ssizeargfunc sq_item;
ssizessizeargfunc sq_slice;
ssizeobjargproc sq_ass_item;
ssizessizeobjargproc sq_ass_slice;
objobjproc sq_contains;
binaryfunc sq_inplace_concat;
ssizeargfunc sq_inplace_repeat;
} PySequenceMethods;
typedef struct {
lenfunc mp_length;
binaryfunc mp_subscript;
objobjargproc mp_ass_subscript;
} PyMappingMethods;
typedef struct {
readbufferproc bf_getreadbuffer;
writebufferproc bf_getwritebuffer;
segcountproc bf_getsegcount;
charbufferproc bf_getcharbuffer;
getbufferproc bf_getbuffer;
releasebufferproc bf_releasebuffer;
} PyBufferProcs;
typedef struct {
# 226
"/usr/lib/gcc/i686-pc-cygwin/4.6.0/../../../../i686-pc-cygwin/include/python2.6/object.h"
3
binaryfunc nb_add;
binaryfunc nb_subtract;
binaryfunc nb_multiply;
binaryfunc nb_divide;
binaryfunc nb_remainder;
binaryfunc nb_divmod;
ternaryfunc nb_power;
unaryfunc nb_negative;
unaryfunc nb_positive;
unaryfunc nb_absolute;
inquiry nb_nonzero;
unaryfunc nb_invert;
binaryfunc nb_lshift;
binaryfunc nb_rshift;
binaryfunc nb_and;
binaryfunc nb_xor;
binaryfunc nb_or;
coercion nb_coerce;
unaryfunc nb_int;
unaryfunc nb_long;
unaryfunc nb_float;
unaryfunc nb_oct;
unaryfunc nb_hex;
binaryfunc nb_inplace_add;
binaryfunc nb_inplace_subtract;
binaryfunc nb_inplace_multiply;
binaryfunc nb_inplace_divide;
binaryfunc nb_inplace_remainder;
ternaryfunc nb_inplace_power;
binaryfunc nb_inplace_lshift;
binaryfunc nb_inplace_rshift;
binaryfunc nb_inplace_and;
binaryfunc nb_inplace_xor;
binaryfunc nb_inplace_or;
binaryfunc nb_floor_divide;
binaryfunc nb_true_divide;
binaryfunc nb_inplace_floor_divide;
binaryfunc nb_inplace_true_divide;
unaryfunc nb_index;
} PyNumberMethods;
typedef void (*freefunc)(void *);
typedef void (*destructor)(PyObject *);
typedef int (*printfunc)(PyObject *, int *, int);
typedef PyObject *(*getattrfunc)(PyObject *, char *);
typedef PyObject *(*getattrofunc)(PyObject *, PyObject *);
typedef int (*setattrfunc)(PyObject *, char *, PyObject *);
typedef int (*setattrofunc)(PyObject *, PyObject *, PyObject *);
typedef int (*cmpfunc)(PyObject *, PyObject *);
typedef PyObject *(*reprfunc)(PyObject *);
typedef long (*hashfunc)(PyObject *);
typedef PyObject *(*richcmpfunc) (PyObject *, PyObject *, int);
typedef PyObject *(*getiterfunc) (PyObject *);
typedef PyObject *(*iternextfunc) (PyObject *);
typedef PyObject *(*descrgetfunc) (PyObject *, PyObject *, PyObject *);
typedef int (*descrsetfunc) (PyObject *, PyObject *, PyObject *);
typedef int (*initproc)(PyObject *, PyObject *, PyObject *);
typedef PyObject *(*newfunc)(struct _typeobject *, PyObject *, PyObject *);
typedef PyObject *(*allocfunc)(struct _typeobject *, int);
typedef struct _typeobject {
int ob_refcnt; struct _typeobject *ob_type; int ob_size;
const char *tp_name;
int tp_basicsize, tp_itemsize;
destructor tp_dealloc;
printfunc tp_print;
getattrfunc tp_getattr;
setattrfunc tp_setattr;
cmpfunc tp_compare;
reprfunc tp_repr;
PyNumberMethods *tp_as_number;
PySequenceMethods *tp_as_sequence;
PyMappingMethods *tp_as_mapping;
hashfunc tp_hash;
ternaryfunc tp_call;
reprfunc tp_str;
getattrofunc tp_getattro;
setattrofunc tp_setattro;
PyBufferProcs *tp_as_buffer;
long tp_flags;
const char *tp_doc;
traverseproc tp_traverse;
inquiry tp_clear;
richcmpfunc tp_richcompare;
int tp_weaklistoffset;
getiterfunc tp_iter;
iternextfunc tp_iternext;
struct PyMethodDef *tp_methods;
struct PyMemberDef *tp_members;
struct PyGetSetDef *tp_getset;
struct _typeobject *tp_base;
PyObject *tp_dict;
descrgetfunc tp_descr_get;
descrsetfunc tp_descr_set;
int tp_dictoffset;
initproc tp_init;
allocfunc tp_alloc;
newfunc tp_new;
freefunc tp_free;
inquiry tp_is_gc;
PyObject *tp_bases;
PyObject *tp_mro;
PyObject *tp_cache;
PyObject *tp_subclasses;
PyObject *tp_weaklist;
destructor tp_del;
unsigned int tp_version_tag;
# 409
"/usr/lib/gcc/i686-pc-cygwin/4.6.0/../../../../i686-pc-cygwin/include/python2.6/object.h"
3
} PyTypeObject;
typedef struct {
int ob_refcnt; struct _typeobject *ob_type;
long ob_ival;
} PyIntObject;
extern __attribute__((dllimport)) PyIntObject _Py_TrueStruct;
PyObject* stub1(){
return ( \
\
((PyObject*)(((PyObject *) &_Py_TrueStruct)))->ob_refcnt++), ((PyObject
*) &_Py_TrueStruct);
}
int main()
{
PyObject* a=stub1();
return a;
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44824
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug middle-end/44824] [4.6 regression] internal compiler error: verify_stmts failed
2010-07-05 16:06 [Bug regression/44824] New: [4.6 regression] internal compiler error: verify_stmts failed jojelino at gmail dot com
` (11 preceding siblings ...)
2010-07-12 0:44 ` jojelino at gmail dot com
@ 2010-07-12 0:48 ` jojelino at gmail dot com
2010-07-12 0:51 ` jojelino at gmail dot com
` (5 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: jojelino at gmail dot com @ 2010-07-12 0:48 UTC (permalink / raw)
To: gcc-bugs
------- Comment #13 from jojelino at gmail dot com 2010-07-12 00:48 -------
extern __attribute__((dllimport)) PyIntObject _Py_TrueStruct;
removing __attribute__((dllimport)) or replacing __attribute__
((visibility("default"))) solves problem...
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44824
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug middle-end/44824] [4.6 regression] internal compiler error: verify_stmts failed
2010-07-05 16:06 [Bug regression/44824] New: [4.6 regression] internal compiler error: verify_stmts failed jojelino at gmail dot com
` (12 preceding siblings ...)
2010-07-12 0:48 ` jojelino at gmail dot com
@ 2010-07-12 0:51 ` jojelino at gmail dot com
2010-07-14 8:20 ` rguenth at gcc dot gnu dot org
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From: jojelino at gmail dot com @ 2010-07-12 0:51 UTC (permalink / raw)
To: gcc-bugs
------- Comment #14 from jojelino at gmail dot com 2010-07-12 00:50 -------
then we get more reduced testcase
typedef struct sfoo{
int ob_refcnt;
} foo;
typedef struct sbar{
int ob_refcnt;
} bar;
extern __attribute__((dllimport)) bar bar1;
foo* stub1(){
return ( \
\
((foo*)(((foo *) &bar1)))->ob_refcnt++), ((foo *) &bar1);
}
int main()
{
foo* a=stub1();
return a;
}
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44824
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug middle-end/44824] [4.6 regression] internal compiler error: verify_stmts failed
2010-07-05 16:06 [Bug regression/44824] New: [4.6 regression] internal compiler error: verify_stmts failed jojelino at gmail dot com
` (13 preceding siblings ...)
2010-07-12 0:51 ` jojelino at gmail dot com
@ 2010-07-14 8:20 ` rguenth at gcc dot gnu dot org
2010-07-14 8:35 ` rguenth at gcc dot gnu dot org
` (3 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-07-14 8:20 UTC (permalink / raw)
To: gcc-bugs
------- Comment #15 from rguenth at gcc dot gnu dot org 2010-07-14 08:20 -------
Mine.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
AssignedTo|unassigned at gcc dot gnu |rguenth at gcc dot gnu dot
|dot org |org
Status|NEW |ASSIGNED
Last reconfirmed|2010-07-12 00:14:46 |2010-07-14 08:20:39
date| |
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44824
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug middle-end/44824] [4.6 regression] internal compiler error: verify_stmts failed
2010-07-05 16:06 [Bug regression/44824] New: [4.6 regression] internal compiler error: verify_stmts failed jojelino at gmail dot com
` (14 preceding siblings ...)
2010-07-14 8:20 ` rguenth at gcc dot gnu dot org
@ 2010-07-14 8:35 ` rguenth at gcc dot gnu dot org
2010-07-14 10:07 ` jojelino at gmail dot com
` (2 subsequent siblings)
18 siblings, 0 replies; 20+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-07-14 8:35 UTC (permalink / raw)
To: gcc-bugs
------- Comment #16 from rguenth at gcc dot gnu dot org 2010-07-14 08:35 -------
Created an attachment (id=21196)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21196&action=view)
patch
Can you test this patch?
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44824
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug middle-end/44824] [4.6 regression] internal compiler error: verify_stmts failed
2010-07-05 16:06 [Bug regression/44824] New: [4.6 regression] internal compiler error: verify_stmts failed jojelino at gmail dot com
` (15 preceding siblings ...)
2010-07-14 8:35 ` rguenth at gcc dot gnu dot org
@ 2010-07-14 10:07 ` jojelino at gmail dot com
2010-07-14 12:19 ` rguenth at gcc dot gnu dot org
2010-07-14 12:20 ` rguenth at gcc dot gnu dot org
18 siblings, 0 replies; 20+ messages in thread
From: jojelino at gmail dot com @ 2010-07-14 10:07 UTC (permalink / raw)
To: gcc-bugs
------- Comment #17 from jojelino at gmail dot com 2010-07-14 10:07 -------
(In reply to comment #16)
> Created an attachment (id=21196)
--> (http://gcc.gnu.org/bugzilla/attachment.cgi?id=21196&action=view) [edit]
> patch
>
> Can you test this patch?
>
yes. attached patch solves ICE. it works well.
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44824
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug middle-end/44824] [4.6 regression] internal compiler error: verify_stmts failed
2010-07-05 16:06 [Bug regression/44824] New: [4.6 regression] internal compiler error: verify_stmts failed jojelino at gmail dot com
` (16 preceding siblings ...)
2010-07-14 10:07 ` jojelino at gmail dot com
@ 2010-07-14 12:19 ` rguenth at gcc dot gnu dot org
2010-07-14 12:20 ` rguenth at gcc dot gnu dot org
18 siblings, 0 replies; 20+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-07-14 12:19 UTC (permalink / raw)
To: gcc-bugs
------- Comment #18 from rguenth at gcc dot gnu dot org 2010-07-14 12:19 -------
Subject: Bug 44824
Author: rguenth
Date: Wed Jul 14 12:19:16 2010
New Revision: 162177
URL: http://gcc.gnu.org/viewcvs?root=gcc&view=rev&rev=162177
Log:
2010-07-14 Richard Guenther <rguenther@suse.de>
PR tree-optimization/44824
* tree-ssa-forwprop.c (forward_propagate_addr_expr_1): Use
is_gimple_mem_ref_addr.
(tree_ssa_forward_propagate_single_use_vars): Do not propagate
non-decl_address_invariant_p addresses.
Modified:
trunk/gcc/ChangeLog
trunk/gcc/tree-ssa-forwprop.c
--
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44824
^ permalink raw reply [flat|nested] 20+ messages in thread* [Bug middle-end/44824] [4.6 regression] internal compiler error: verify_stmts failed
2010-07-05 16:06 [Bug regression/44824] New: [4.6 regression] internal compiler error: verify_stmts failed jojelino at gmail dot com
` (17 preceding siblings ...)
2010-07-14 12:19 ` rguenth at gcc dot gnu dot org
@ 2010-07-14 12:20 ` rguenth at gcc dot gnu dot org
18 siblings, 0 replies; 20+ messages in thread
From: rguenth at gcc dot gnu dot org @ 2010-07-14 12:20 UTC (permalink / raw)
To: gcc-bugs
------- Comment #19 from rguenth at gcc dot gnu dot org 2010-07-14 12:19 -------
Fixed.
--
rguenth at gcc dot gnu dot org changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|ASSIGNED |RESOLVED
Resolution| |FIXED
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=44824
^ permalink raw reply [flat|nested] 20+ messages in thread