https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81216
Bug ID: 81216
Summary: [8 Regression] bootstrap failed on i386
Product: gcc
Version: 8.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: bootstrap
Assignee: unassigned at gcc dot gnu.org
Reporter: hjl.tools at gmail dot com
CC: wschmidt at linux dot vnet.ibm.com
Target Milestone: ---
On i386, r249648 gave
libtool: compile: /export/gnu/import/git/gcc-test-ia32/bld/./gcc/xgcc
-shared-libgcc -B/export/gnu/import/git/gcc-test-ia32/bld/./gcc -nostdinc++
-L/export/gnu/import/git/gcc-test-ia32/bld/i686-linux/libstdc++-v3/src
-L/export/gnu/import/git/gcc-test-ia32/bld/i686-linux/libstdc++-v3/src/.libs
-L/export/gnu/import/git/gcc-test-ia32/bld/i686-linux/libstdc++-v3/libsupc++/.libs
-B/usr/8.0.0/i686-linux/bin/ -B/usr/8.0.0/i686-linux/lib/ -isystem
/usr/8.0.0/i686-linux/include -isystem /usr/8.0.0/i686-linux/sys-include
-I/export/gnu/import/git/gcc-test-ia32/src-trunk/libstdc++-v3/../libgcc
-I/export/gnu/import/git/gcc-test-ia32/bld/i686-linux/libstdc++-v3/include/i686-linux
-I/export/gnu/import/git/gcc-test-ia32/bld/i686-linux/libstdc++-v3/include
-I/export/gnu/import/git/gcc-test-ia32/src-trunk/libstdc++-v3/libsupc++
-std=gnu++98 -D_GLIBCXX_SHARED -fno-implicit-templates -Wall -Wextra
-Wwrite-strings -Wcast-qual -Wabi -fdiagnostics-show-location=once
-ffunction-sections -fdata-sections -frandom-seed=codecvt.lo -g -O2
-D_GNU_SOURCE -c ../../../../../src-trunk/libstdc++-v3/src/c++98/codecvt.cc
-fPIC -DPIC -D_GLIBCXX_SHARED -o codecvt.o
In file included from
/export/gnu/import/git/gcc-test-ia32/bld/i686-linux/libstdc++-v3/include/bits/char_traits.h:39:0,
from
/export/gnu/import/git/gcc-test-ia32/bld/i686-linux/libstdc++-v3/include/string:40,
from
/export/gnu/import/git/gcc-test-ia32/bld/i686-linux/libstdc++-v3/include/bits/locale_classes.h:40,
from
/export/gnu/import/git/gcc-test-ia32/bld/i686-linux/libstdc++-v3/include/locale:39,
from
../../../../../src-trunk/libstdc++-v3/src/c++98/codecvt.cc:25:
/export/gnu/import/git/gcc-test-ia32/bld/i686-linux/libstdc++-v3/include/bits/stl_algobase.h:
In static member function ‘static bool std::__equal<_BoolType>::equal(_II1,
_II1, _II2)’:
/export/gnu/import/git/gcc-test-ia32/bld/i686-linux/libstdc++-v3/include/bits/stl_algobase.h:801:20:
internal compiler error: Segmentation fault
return false;
^
Please submit a full bug report,
with preprocessed source if appropriate.
See <https://gcc.gnu.org/bugs/> for instructions.
Makefile:565: recipe for target 'codecvt.lo' failed
make[9]: *** [codecvt.lo] Error 1
make[9]: *** Waiting for unfinished jobs....
make[9]: Leaving directory
'/export/gnu/import/git/gcc-test-ia32/bld/i686-linux/libstdc++-v3/src/c++98'
Makefile:641: recipe for target 'all-recursive' failed
make[8]: *** [all-recursive] Error 1
make[8]: Leaving directory
'/export/gnu/import/git/gcc-test-ia32/bld/i686-linux/libstdc++-v3/src'
Makefile:510: recipe for target 'all-recursive' failed
make[7]: *** [all-recursive] Error 1
make[7]: Leaving directory
'/export/gnu/import/git/gcc-test-ia32/bld/i686-linux/libstdc++-v3'
Makefile:417: recipe for target 'all' failed
make[6]: *** [all] Error 2
make[6]: Leaving directory
'/export/gnu/import/git/gcc-test-ia32/bld/i686-linux/libstdc++-v3'
Makefile:15088: recipe for target 'all-stage2-target-libstdc++-v3' failed
make[5]: *** [all-stage2-target-libstdc++-v3] Error 2
make[5]: Leaving directory '/export/gnu/import/git/gcc-test-ia32/bld'
Makefile:24033: recipe for target 'stage2-bubble' failed
make[4]: *** [stage2-bubble] Error 2
make[4]: Leaving directory '/export/gnu/import/git/gcc-test-ia32/bld'
Makefile:24236: recipe for target 'bootstrap' failed
make[3]: *** [bootstrap] Error 2
r249645 is OK. GCC is configured with
--prefix=/usr/8.0.0 --enable-clocale=gnu --with-system-zlib --enable-shared
--with-demangler-in-ld --enable-libmpx i686-linux --with-fpmath=sse
