Public bug reported:
When I'm trying to compile c++ code, I'm receiving this error:
/usr/include/c++/7/bits/stl_tree.h: In function ‘std::_Rb_tree<_Key, _Val,
_KeyOfValue, _Compare, _Alloc>::iterator std::_Rb_tree<_Key, _Val, _KeyOfValue,
_Compare, _Alloc>::_M_emplace_hint_unique(std::_Rb_tree<_Key, _Val,
_KeyOfValue, _Compare, _Alloc>::const_iterator, _Args&& ...) [with _Args =
{const std::piecewise_construct_t&, std::tuple<const int&>, std::tuple<>}; _Key
= int; _Val = std::pair<const int, int>; _KeyOfValue =
std::_Select1st<std::pair<const int, int> >; _Compare = std::less<int>; _Alloc
= std::allocator<std::pair<const int, int> >]’:
/usr/include/c++/7/bits/stl_tree.h:2415:7: internal compiler error:
Segmentation fault
}
^
Please submit a full bug report,
with preprocessed source if appropriate.
See <file:///usr/share/doc/gcc-7/README.Bugs> for instructions.
Compilation flags:
g++ -g -Wextra -O3 -pthread -I. -fPIC -std=c++11 -march=armv8-a+fp+simd
-mtune=thunderx -save-temps -c -o OText_main.o OText_main.cpp
GCC version:
Using built-in specs.
COLLECT_GCC=gcc
COLLECT_LTO_WRAPPER=/usr/lib/gcc/aarch64-linux-gnu/7/lto-wrapper
Target: aarch64-linux-gnu
Configured with: ../src/configure -v --with-pkgversion='Ubuntu/Linaro
7.4.0-1ubuntu1~18.04.1' --with-bugurl=file:///usr/share/doc/gcc-7/README.Bugs
--enable-languages=c,ada,c++,go,d,fortran,objc,obj-c++ --prefix=/usr
--with-gcc-major-version-only --program-suffix=-7
--program-prefix=aarch64-linux-gnu- --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=new --enable-gnu-unique-object
--disable-libquadmath --disable-libquadmath-support --enable-plugin
--enable-default-pie --with-system-zlib --enable-multiarch
--enable-fix-cortex-a53-843419 --disable-werror --enable-checking=release
--build=aarch64-linux-gnu --host=aarch64-linux-gnu --target=aarch64-linux-gnu
Thread model: posix
gcc version 7.4.0 (Ubuntu/Linaro 7.4.0-1ubuntu1~18.04.1)
CPU: Cortex-A72 (aarch64)
** Affects: gcc-7 (Ubuntu)
Importance: Undecided
Status: New
** Attachment added: "OText_main.ii"
https://bugs.launchpad.net/bugs/1840149/+attachment/5282502/+files/OText_main.ii
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https://bugs.launchpad.net/bugs/1840149
Title:
gcc-7 internal compiler error: Segmentation fault
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