[Bug c++/86118] Gcc segfault for big c++ data compilation

["oleksandr.krol at gmail dot com" <gcc-bugzilla at gcc dot gnu dot org>]

https://gcc.gnu.org/bugzilla/show_bug.cgi?id=86118

--- Comment #6 from Александр Кроль <oleksandr.krol at gmail dot com> ---
command: /usr/local/bin/mpic++ --verbose --save-temps   -DQT_CORE_LIB
-DQT_NO_DEBUG -isystem /usr/include/x86_64-linux-gnu/qt5 -isystem
/usr/include/x86_64-linux-gnu/qt5/QtCore -isystem
/usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++-64  -Wall -Wextra -std=c++11
-O2 -fPIC   -fPIC -o ./idfs.cc.o -c ./idfs.cc
------------------------------------------------------------------------------
output: Using built-in specs.
COLLECT_GCC=g++
Target: x86_64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu
5.4.0-6ubuntu1~16.04.9' --with-bugurl=file:///usr/share/doc/gc\
c-5/README.Bugs --enable-languages=c,ada,c++,java,go,d,fortran,objc,obj-c++
--prefix=/usr --program-suffix=-5 --enable-shared\
 --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext
--enable-threads=posix --libdir=/usr/lib --enable-\
nls --with-sysroot=/ --enable-clocale=gnu --enable-libstdcxx-debug
--enable-libstdcxx-time=yes --with-default-libstdcxx-abi=n\
ew --enable-gnu-unique-object --disable-vtable-verify --enable-libmpx
--enable-plugin --with-system-zlib --disable-browser-pl\
ugin --enable-java-awt=gtk --enable-gtk-cairo
--with-java-home=/usr/lib/jvm/java-1.5.0-gcj-5-amd64/jre --enable-java-home
--w\
ith-jvm-root-dir=/usr/lib/jvm/java-1.5.0-gcj-5-amd64
--with-jvm-jar-dir=/usr/lib/jvm-exports/java-1.5.0-gcj-5-amd64 --with-ar\
ch-directory=amd64 --with-ecj-jar=/usr/share/java/eclipse-ecj.jar
--enable-objc-gc --enable-multiarch --disable-werror --with\
-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32
--enable-multilib --with-tune=generic --enable-checking=releas\
e --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu
Thread model: posix
gcc version 5.4.0 20160609 (Ubuntu 5.4.0-6ubuntu1~16.04.9)
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-D' 'QT_CORE_LIB' '-D' 'QT_NO_DEBUG'
'-isystem' '/usr/include/x86_64-linux-gnu/qt5' '\
-isystem' '/usr/include/x86_64-linux-gnu/qt5/QtCore' '-isystem'
'/usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++-64' '-Wall' \
'-Wextra' '-std=c++11' '-O2' '-fPIC' '-o' './idfs.cc.o' '-c' '-I'
'/usr/local/include' '-shared-libgcc' '-mtune=generic' '-ma\
rch=x86-64'
 /usr/lib/gcc/x86_64-linux-gnu/5/cc1plus -E -quiet -v -I /usr/local/include
-imultiarch x86_64-linux-gnu -D_GNU_SOURCE -D QT_\
CORE_LIB -D QT_NO_DEBUG -isystem /usr/include/x86_64-linux-gnu/qt5 -isystem
/usr/include/x86_64-linux-gnu/qt5/QtCore -isystem\
 /usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++-64 ./idfs.cc -mtune=generic
-march=x86-64 -std=c++11 -Wall -Wextra -fPIC -O2\
 -fpch-preprocess -fstack-protector-strong -Wformat-security -o idfs.ii
ignoring duplicate directory "/usr/include/x86_64-linux-gnu/c++/5"
ignoring nonexistent directory "/usr/local/include/x86_64-linux-gnu"
ignoring nonexistent directory
"/usr/lib/gcc/x86_64-linux-gnu/5/../../../../x86_64-linux-gnu/include"
ignoring duplicate directory "/usr/local/include"
  as it is a non-system directory that duplicates a system directory
#include "..." search starts here:
#include <...> search starts here:
 /usr/include/x86_64-linux-gnu/qt5
 /usr/include/x86_64-linux-gnu/qt5/QtCore
 /usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++-64
 /usr/include/c++/5
 /usr/include/x86_64-linux-gnu/c++/5
 /usr/include/c++/5/backward
 /usr/lib/gcc/x86_64-linux-gnu/5/include
 /usr/local/include
 /usr/lib/gcc/x86_64-linux-gnu/5/include-fixed
 /usr/include/x86_64-linux-gnu
 /usr/include
End of search list.
COLLECT_GCC_OPTIONS='-v' '-save-temps' '-D' 'QT_CORE_LIB' '-D' 'QT_NO_DEBUG'
'-isystem' '/usr/include/x86_64-linux-gnu/qt5' '\
-isystem' '/usr/include/x86_64-linux-gnu/qt5/QtCore' '-isystem'
'/usr/lib/x86_64-linux-gnu/qt5/mkspecs/linux-g++-64' '-Wall' \
'-Wextra' '-std=c++11' '-O2' '-fPIC' '-o' './idfs.cc.o' '-c' '-I'
'/usr/local/include' '-shared-libgcc' '-mtune=generic' '-ma\
rch=x86-64'
 /usr/lib/gcc/x86_64-linux-gnu/5/cc1plus -fpreprocessed idfs.ii -quiet
-dumpbase idfs.cc -mtune=generic -march=x86-64 -auxbas\
e-strip ./idfs.cc.o -O2 -Wall -Wextra -std=c++11 -version -fPIC
-fstack-protector-strong -Wformat-security -o idfs.s
GNU C++11 (Ubuntu 5.4.0-6ubuntu1~16.04.9) version 5.4.0 20160609
(x86_64-linux-gnu)
    compiled by GNU C version 5.4.0 20160609, GMP version 6.1.0, MPFR version
3.1.4, MPC version 1.0.3
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
GNU C++11 (Ubuntu 5.4.0-6ubuntu1~16.04.9) version 5.4.0 20160609
(x86_64-linux-gnu)
    compiled by GNU C version 5.4.0 20160609, GMP version 6.1.0, MPFR version
3.1.4, MPC version 1.0.3
GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072
Compiler executable checksum: d8217bc73be730fa402b500d5726a5b4
g++: internal compiler error: Segmentation fault (program cc1plus)
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-5/README.Bugs> for instructions.