GCC build failure, HEAD@180825 on native
GCC regression tester
regress@geoffk.org
Thu Nov 3 14:19:00 GMT 2011
With your recent patch, GCC HEAD revision 180825 had problems on:
native: build (about the same as the previous build)
Attached is build output for those targets.
The previous build was of revision 180822.
Log information for changes since the last build:
------------------------------------------------------------------------
r180825 | jamborm | 2011-11-03 06:53:29 -0700 (Thu, 03 Nov 2011) | 19 lines
Changed paths:
M /trunk/gcc/ChangeLog
M /trunk/gcc/ipa-prop.c
M /trunk/gcc/testsuite/ChangeLog
M /trunk/gcc/testsuite/g++.dg/ipa/devirt-c-1.C
M /trunk/gcc/testsuite/g++.dg/ipa/devirt-c-2.C
A /trunk/gcc/testsuite/g++.dg/ipa/devirt-c-7.C
A /trunk/gcc/testsuite/g++.dg/ipa/devirt-c-8.C
M /trunk/gcc/tree.h
2011-11-03 Martin Jambor <mjambor@suse.cz>
* ipa-prop.c (type_change_info): New fields offset, object,
known_current_type and multiple_types_encountered.
(extr_type_from_vtbl_ptr_store): New function.
(check_stmt_for_type_change): Use it, set multiple_types_encountered if
the result is different from the previous one.
(detect_type_change): Renamed to detect_type_change_1. New parameter
comp_type. Set up new fields in tci, build known type jump
functions if the new type can be identified.
(detect_type_change): New function.
* tree.h (DECL_CONTEXT): Comment new use.
* testsuite/g++.dg/ipa/devirt-c-1.C: Add dump scans.
* testsuite/g++.dg/ipa/devirt-c-2.C: Likewise.
* testsuite/g++.dg/ipa/devirt-c-7.C: New test.
* testsuite/g++.dg/ipa/devirt-c-8.C: Likewise.
------------------------------------------------------------------------
For more information, see <http://glutton.geoffk.org/HEAD/>.
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c -I/home/regress/tbox/svn-gcc/gcc/objc -I/home/regress/tbox/svn-gcc/gcc/../include -I/home/regress/tbox/svn-gcc/gcc/../libcpp/include -I/home/regress/tbox/svn-gcc/gcc/../libdecnumber -I/home/regress/tbox/svn-gcc/gcc/../libdecnumber/bid -I../libdecnumber /home/regress/tbox/svn-gcc/gcc/objc/objc-encoding.c -o objc/objc-encoding.o
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c -I/home/regress/tbox/svn-gcc/gcc/objc -I/home/regress/tbox/svn-gcc/gcc/../include -I/home/regress/tbox/svn-gcc/gcc/../libcpp/include -I/home/regress/tbox/svn-gcc/gcc/../libdecnumber -I/home/regress/tbox/svn-gcc/gcc/../libdecnumber/bid -I../libdecnumber /home/regress/tbox/svn-gcc/gcc/objc/objc-map.c -o objc/objc-map.o
/home/regress/tbox/native/build/./prev-gcc/g++ -B/home/regress/tbox/native/build/./prev-gcc/ -B/home/regress/tbox/objs/i686-pc-linux-gnu/bin/ -nostdinc++ -B/home/regress/tbox/native/build/prev-i686-pc-linux-gnu/libstdc++-v3/src/.libs -B/home/regress/tbox/native/build/prev-i686-pc-linux-gnu/libstdc++-v3/libsupc++/.libs -I/home/regress/tbox/native/build/prev-i686-pc-linux-gnu/libstdc++-v3/include/i686-pc-linux-gnu -I/home/regress/tbox/native/build/prev-i686-pc-linux-gnu/libstdc++-v3/include -I/home/regress/tbox/svn-gcc/libstdc++-v3/libsupc++ -L/home/regress/tbox/native/build/prev-i686-pc-linux-gnu/libstdc++-v3/src/.libs -L/home/regress/tbox/native/build/prev-i686-pc-linux-gnu/libstdc++-v3/libsupc++/.libs -c -DTARGET_MACHINE=\"i686-pc-linux-gnu\" -g -O2 -gtoggle -DIN_GCC -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common -DHAVE_CONFIG_H -I. -I. -I/home/regr!
ess/tbox/svn-gcc/gcc -I/home/regress/tbox/svn-gcc/gcc/. -I/home/regress/tbox/svn-gcc/gcc/../include -I/home/regress/tbox/svn-gcc/gcc/../libcpp/include -I/home/regress/tbox/svn-gcc/gcc/../libdecnumber -I/home/regress/tbox/svn-gcc/gcc/../libdecnumber/bid -I../libdecnumber /home/regress/tbox/svn-gcc/gcc/collect2.c -o collect2.o
/home/regress/tbox/native/build/./prev-gcc/g++ -B/home/regress/tbox/native/build/./prev-gcc/ -B/home/regress/tbox/objs/i686-pc-linux-gnu/bin/ -nostdinc++ -B/home/regress/tbox/native/build/prev-i686-pc-linux-gnu/libstdc++-v3/src/.libs -B/home/regress/tbox/native/build/prev-i686-pc-linux-gnu/libstdc++-v3/libsupc++/.libs -I/home/regress/tbox/native/build/prev-i686-pc-linux-gnu/libstdc++-v3/include/i686-pc-linux-gnu -I/home/regress/tbox/native/build/prev-i686-pc-linux-gnu/libstdc++-v3/include -I/home/regress/tbox/svn-gcc/libstdc++-v3/libsupc++ -L/home/regress/tbox/native/build/prev-i686-pc-linux-gnu/libstdc++-v3/src/.libs -L/home/regress/tbox/native/build/prev-i686-pc-linux-gnu/libstdc++-v3/libsupc++/.libs -c -g -O2 -gtoggle -DIN_GCC -W -Wall -Wno-narrowing -Wwrite-strings -Wcast-qual -Wmissing-format-attribute -pedantic -Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -Werror -fno-common -DHAVE_CONFIG_H -I. -I. -I/home/regress/tbox/svn-gcc/gcc -I/home/regress/tb!
ox/svn-gcc/gcc/. -I/home/regress/tbox/svn-gcc/gcc/../include -I/home/regress/tbox/svn-gcc/gcc/../libcpp/include -I/home/regress/tbox/svn-gcc/gcc/../libdecnumber -I/home/regress/tbox/svn-gcc/gcc/../libdecnumber/bid -I../libdecnumber /home/regress/tbox/svn-gcc/gcc/collect2-aix.c -o collect2-aix.o
/home/regress/tbox/svn-gcc/gcc/collect2.c: In function 'int main(int, char**)':
/home/regress/tbox/svn-gcc/gcc/collect2.c:1094:7: error: unused variable 'object_nbr' [-Werror=unused-variable]
cc1plus: all warnings being treated as errors
make[3]: *** [collect2.o] Error 1
make[3]: *** Waiting for unfinished jobs....
rm gcj-dbtool.pod jcf-dump.pod jv-convert.pod grmic.pod gcov.pod gcj.pod gc-analyze.pod gfdl.pod cpp.pod gij.pod gfortran.pod fsf-funding.pod gcc.pod
make[3]: Leaving directory `/home/regress/tbox/native/build/gcc'
make[2]: *** [all-stage2-gcc] Error 2
make[2]: Leaving directory `/home/regress/tbox/native/build'
make[1]: *** [stage2-bubble] Error 2
make[1]: Leaving directory `/home/regress/tbox/native/build'
make: *** [bootstrap] Error 2
+ '[' -s .bad_compare ']'
+ exit 1
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Geoffrey Keating <geoffk@geoffk.org>
(via an automated GCC regression-testing script.)
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