https://gcc.gnu.org/bugzilla/show_bug.cgi?id=95229
--- Comment #2 from David Binderman <dcb314 at hotmail dot com> ---
Using built-in specs.
COLLECT_GCC=/home/dcb/gcc/results/bin/gcc
Target: x86_64-pc-linux-gnu
Configured with: ../trunk.git/configure --prefix=/home/dcb/gcc/results.20200520
--disable-bootstrap --disable-multilib --disable-werror
--enable-checking=df,extra,fold,rtl,yes --enable-languages=c,c++,fortran
Thread model: posix
Supported LTO compression algorithms: zlib zstd
gcc version 11.0.0 20200520 (experimental) (GCC)
COLLECT_GCC_OPTIONS='-v' '-c' '-O3' '-w' '-march=native'
/home/dcb/gcc/results.20200520/libexec/gcc/x86_64-pc-linux-gnu/11.0.0/cc1plus
-quiet -v -D_GNU_SOURCE /home/dcb/gcc/foundBugs/bug609.cc -march=bdver2 -mmmx
-mno-3dnow -msse -msse2 -msse3 -mssse3 -msse4a -mcx16 -msahf -mno-movbe
-maes -mno-sha -mpclmul -mpopcnt -mabm -mno-lwp -mfma -mfma4 -mxop -mbmi
-mno-sgx -mno-bmi2 -mno-pconfig -mno-wbnoinvd -mtbm -mavx -mno-avx2 -msse4.2
-msse4.1 -mlzcnt -mno-rtm -mno-hle -mno-rdrnd -mf16c -mno-fsgsbase -mno-rdsee
d -mprfchw -mno-adx -mfxsr -mxsave -mno-xsaveopt -mno-avx512f -mno-avx512er
-mno-avx512cd -mno-avx512pf -mno-prefetchwt1 -mno-clflushopt -mno-xsavec
-mno-xsaves -mno-avx512dq -mno-avx512bw -mno-avx512vl -mno-avx512ifma -mno-avx5
12vbmi -mno-avx5124fmaps -mno-avx5124vnniw -mno-clwb -mno-mwaitx -mno-clzero
-mno-pku -mno-rdpid -mno-gfni -mno-shstk -mno-avx512vbmi2 -mno-avx512vnni
-mno-vaes -mno-vpclmulqdq -mno-avx512bitalg -mno-movdiri -mno-movdir64b -mno-
waitpkg -mno-cldemote -mno-ptwrite -mno-avx512bf16 -mno-enqcmd
-mno-avx512vp2intersect -mno-serialize -mno-tsxldtrk --param l1-cache-size=16
--param l1-cache-line-size=64 --param l2-cache-size=2048 -mtune=bdver2 -quiet
-dumpbase
bug609.cc -auxbase bug609 -O3 -w -version -o /tmp/ccmaYNdH.s
GNU C++14 (GCC) version 11.0.0 20200520 (experimental) (x86_64-pc-linux-gnu)
compiled by GNU C version Clang 10.0.0 (Fedora 10.0.0-1.fc32), GMP
version 6.1.2, MPFR version 4.0.2-p7, M
PC version 1.1.0, isl version isl-0.16.1-GMP
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
ignoring nonexistent directory
"/home/dcb/gcc/results.20200520/lib/gcc/x86_64-pc-linux-gnu/11.0.0/../../../../x86_64-pc-linux-gnu/include"
#include "..." search starts here:
#include <...> search starts here:
/home/dcb/gcc/results.20200520/lib/gcc/x86_64-pc-linux-gnu/11.0.0/../../../../include/c++/11.0.0
/home/dcb/gcc/results.20200520/lib/gcc/x86_64-pc-linux-gnu/11.0.0/../../../../include/c++/11.0.0/x86_64-pc-linux-
gnu
/home/dcb/gcc/results.20200520/lib/gcc/x86_64-pc-linux-gnu/11.0.0/../../../../include/c++/11.0.0/backward
/home/dcb/gcc/results.20200520/lib/gcc/x86_64-pc-linux-gnu/11.0.0/include
/usr/local/include
/home/dcb/gcc/results.20200520/include
/home/dcb/gcc/results.20200520/lib/gcc/x86_64-pc-linux-gnu/11.0.0/include-fixed
/usr/include
End of search list.
GNU C++14 (GCC) version 11.0.0 20200520 (experimental) (x86_64-pc-linux-gnu)
compiled by GNU C version Clang 10.0.0 (Fedora 10.0.0-1.fc32), GMP
version 6.1.2, MPFR version 4.0.2-p7, M
PC version 1.1.0, isl version isl-0.16.1-GMP
GGC heuristics: --param ggc-min-expand=30 --param ggc-min-heapsize=4096
Compiler executable checksum: 37a65bc431cc6a404e564314c7e7906a
during RTL pass: expand
LzmaBench.cpp: In member function ‘LONG CEncoderInfo::Decode(UInt32)’:
LzmaBench.cpp:651:1: internal compiler error: Segmentation fault
0xf4bbb9 crash_signal(int)
../../trunk.git/gcc/toplev.c:328
0xd5878a mark_jump_label_1(rtx_def*, rtx_insn*, bool, bool)
../../trunk.git/gcc/jump.c:1087
0xd588b0 mark_jump_label_1(rtx_def*, rtx_insn*, bool, bool)
../../trunk.git/gcc/jump.c:1211
0xd588b0 mark_jump_label_1(rtx_def*, rtx_insn*, bool, bool)
../../trunk.git/gcc/jump.c:1211
