# gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/lib/gcc/x86_64-linux-gnu/9/lto-wrapper OFFLOAD_TARGET_NAMES=nvptx-none:hsa OFFLOAD_TARGET_DEFAULT=1 Target: x86_64-linux-gnu Configured with: ../src/configure -v --with-pkgversion='Ubuntu 9.3.0-17ubuntu1~20.04' --with-bugurl=file:///usr/share/doc/gcc-9/README.Bugs --enable-languages=c,ada,c++,go,brig,d,fortran,objc,obj-c++,gm2 --prefix=/usr --with-gcc-major-version-only --program-suffix=-9 --program-prefix=x86_64-linux-gnu- --enable-shared --enable-linker-build-id --libexecdir=/usr/lib --without-included-gettext --enable-threads=posix --libdir=/usr/lib --enable-nls --enable-clocale=gnu --enable-libstdcxx-debug --enable-libstdcxx-time=yes --with-default-libstdcxx-abi=new --enable-gnu-unique-object --disable-vtable-verify --enable-plugin --enable-default-pie --with-system-zlib --with-target-system-zlib=auto --enable-objc-gc=auto --enable-multiarch --disable-werror --with-arch-32=i686 --with-abi=m64 --with-multilib-list=m32,m64,mx32 --enable-multilib --with-tune=generic --enable-offload-targets=nvptx-none=/build/gcc-9-HskZEa/gcc-9-9.3.0/debian/tmp-nvptx/usr,hsa --without-cuda-driver --enable-checking=release --build=x86_64-linux-gnu --host=x86_64-linux-gnu --target=x86_64-linux-gnu Thread model: posix gcc version 9.3.0 (Ubuntu 9.3.0-17ubuntu1~20.04) #gcc -save-temps -c -m64 -fwrapv -O0 -DCLASSIC_INTERFACE=0 -DALLOCATIONFCN=0 -DMAT_FILE=1 -DONESTEPFCN=0 -DTERMFCN=1 -DMULTI_INSTANCE_CODE=0 -DINTEGER_CODE=0 -DMT=0 -DNI_ROOTMODEL_TMS_Build -DTID01EQ=1 -DMODEL=TMS_Build -DNUMST=4 -DNCSTATES=0 -DHAVESTDIO -DRT -DUSE_RTMODEL @TMS_Build_comp.rsp -o"TMS_Build_106165d6_1_ds_dxf.obj" "../TMS_Build_veristand_rtw/TMS_Build_106165d6_1_ds_dxf.c" gcc: fatal error: Killed signal terminated program cc1 compilation terminated.
cannot attach the preprocessed file .i since it is too big (14 MB) Please advise.
Also it is intersting to know that the same file compiles with the following gcc compiler on Windows: c:\Farshid\Matlab\Veristand_issue_models\TMS_Repro\TMS_Build_veristand_rtw>"C:\PROGRA~3\MATLAB\SUPPOR~1\R2019b\3P778C~1.INS\MINGW_~1.INS\bin/gcc" -v Using built-in specs. COLLECT_GCC=C:\PROGRA~3\MATLAB\SUPPOR~1\R2019b\3P778C~1.INS\MINGW_~1.INS\bin/gcc COLLECT_LTO_WRAPPER=C:/PROGRA~3/MATLAB/SUPPOR~1/R2019b/3P778C~1.INS/MINGW_~1.INS/bin/../libexec/gcc/x86_64-w64-mingw32/6.3.0/lto-wrapper.exe Target: x86_64-w64-mingw32 Configured with: ../../../src/gcc-6.3.0/configure --host=x86_64-w64-mingw32 --build=x86_64-w64-mingw32 --target=x86_64-w64-mingw32 --prefix=/mingw64 --with-sysroot=/c/mingw630/x86_64-630-posix-seh-rt_v5-rev2/mingw64 --enable-shared --enable-static --disable-multilib --enable-languages=c,c++,fortran,lto --enable-libstdcxx-time=yes --enable-threads=posix --enable-libgomp --enable-libatomic --enable-lto --enable-graphite --enable-checking=release --enable-fully-dynamic-string --enable-version-specific-runtime-libs --enable-libstdcxx-filesystem-ts=yes --disable-libstdcxx-pch --disable-libstdcxx-debug --disable-bootstrap --disable-rpath --disable-win32-registry --disable-nls --disable-werror --disable-symvers --with-gnu-as --with-gnu-ld --with-arch=nocona --with-tune=core2 --with-libiconv --with-system-zlib --with-gmp=/c/mingw630/prerequisites/x86_64-w64-mingw32-static --with-mpfr=/c/mingw630/prerequisites/x86_64-w64-mingw32-static --with-mpc=/c/mingw630/prerequisites/x86_64-w64-mingw32-static --with-isl=/c/mingw630/prerequisites/x86_64-w64-mingw32-static --with-pkgversion='x86_64-posix-seh-rev2, Built by MinGW-W64 project' --with-bugurl=http://sourceforge.net/projects/mingw-w64 CFLAGS='-O2 -pipe -fno-ident -I/c/mingw630/x86_64-630-posix-seh-rt_v5-rev2/mingw64/opt/include -I/c/mingw630/prerequisites/x86_64-zlib-static/include -I/c/mingw630/prerequisites/x86_64-w64-mingw32-static/include' CXXFLAGS='-O2 -pipe -fno-ident -I/c/mingw630/x86_64-630-posix-seh-rt_v5-rev2/mingw64/opt/include -I/c/mingw630/prerequisites/x86_64-zlib-static/include -I/c/mingw630/prerequisites/x86_64-w64-mingw32-static/include' CPPFLAGS=' -I/c/mingw630/x86_64-630-posix-seh-rt_v5-rev2/mingw64/opt/include -I/c/mingw630/prerequisites/x86_64-zlib-static/include -I/c/mingw630/prerequisites/x86_64-w64-mingw32-static/include' LDFLAGS='-pipe -fno-ident -L/c/mingw630/x86_64-630-posix-seh-rt_v5-rev2/mingw64/opt/lib -L/c/mingw630/prerequisites/x86_64-zlib-static/lib -L/c/mingw630/prerequisites/x86_64-w64-mingw32-static/lib ' Thread model: posix gcc version 6.3.0 (x86_64-posix-seh-rev2, Built by MinGW-W64 project)
Sorry i appended a wrong output from a machine without enough ram. The correct report with segmentation fault is: # gcc -v Using built-in specs. COLLECT_GCC=gcc COLLECT_LTO_WRAPPER=/usr/libexec/gcc/x86_64-nilrt-linux/7.3.0/lto-wrapper Target: x86_64-nilrt-linux Configured with: ../../../../../../work-shared/gcc-7.3.0-r0/gcc-7.3.0/configure --build=x86_64-linux --host=x86_64-nilrt-linux --target=x86_64-nilrt-linux --prefix=/usr --exec_prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --libexecdir=/usr/libexec --datadir=/usr/share --sysconfdir=/etc --sharedstatedir=/com --localstatedir=/var --libdir=/usr/lib --includedir=/usr/include --oldincludedir=/usr/include --infodir=/usr/share/info --mandir=/usr/share/man --disable-silent-rules --disable-dependency-tracking --with-libtool-sysroot=/srv/jenkins/perforce/ThirdPartyExports/NIOpenEmbedded/trunk/8.5/objects/build.x64/tmp-glibc/work/core2-64-nilrt-linux/gcc/7.3.0-r0/recipe-sysroot --with-gnu-ld --enable-shared --enable-languages=c,c++ --enable-threads=posix --enable-multilib --enable-c99 --enable-long-long --enable-symvers=gnu --enable-libstdcxx-pch --program-prefix=x86_64-nilrt-linux- --without-local-prefix --enable-lto --enable-libssp --enable-libitm --disable-bootstrap --disable-libmudflap --with-system-zlib --with-linker-hash-style=gnu --enable-linker-build-id --with-ppl=no --with-cloog=no --enable-checking=release --enable-cheaders=c_global --without-isl --with-sysroot=/ --with-build-sysroot=/srv/jenkins/perforce/ThirdPartyExports/NIOpenEmbedded/trunk/8.5/objects/build.x64/tmp-glibc/work/core2-64-nilrt-linux/gcc/7.3.0-r0/recipe-sysroot --with-gxx-include-dir=/usr/include/c++/7.3.0 --without-long-double-128 --enable-nls --enable-initfini-array --enable-__cxa_atexit Thread model: posix gcc version 7.3.0 (GCC) # gcc -c -m64 -fPIC -fdollars-in-identifiers -DkNIOSLinux -O0 -DCLASSIC_INTERFACE=1 -DALLOCATIONFCN=0 -DMAT_FILE=1 -DONESTEPFCN=0 -DTERMFCN=1 -DMULTI_INSTANCE_CODE=0 -DINTEGER_CODE=0 -DMT=0 -DNI_ROOTMODEL_TMS_Build -DTID01EQ=1 -DMODEL=TMS_Build -DNUMST=4 -DNCSTATES=0 -DHAVESTDIO -DRT -DUSE_RTMODEL @TMS_Build_comp.rsp -o"TMS_Build_106165d6_1_ds_dxf.obj" "../TMS_Build_veristand_rtw/TMS_Build_106165d6_1_ds_dxf.c" -save-temps gcc: internal compiler error: Segmentation fault (program cc1) Please submit a full bug report, with preprocessed source if appropriate. See <https://gcc.gnu.org/bugs/> for instructions.
the gzip version of preprocessed file is 1.4 MB and cannot be attached. please advise
Try reducing your testcase. You can use C-Vise[1] or C-Reduce[2] for that (these are not the only tools of this kind, though). [1] https://github.com/marxin/cvise [2] https://embed.cs.utah.edu/creduce
Created attachment 49842 [details] preprocessed file zipped
something went wrong i cut and paste between different computers, remote session, etc. The output below should be the correct file, plesae ignore the previous ones. Thanks Farshid # gcc -c -m64 -fPIC -fdollars-in-identifiers -DkNIOSLinux -O0 -DCLASSIC_INTERFACE=1 -DALLOCATIONFCN=0 -DMAT_FILE=1 -DONESTEPFCN=0 -DTERMFCN=1 -DMULTI_INSTANCE_CODE=0 -DINTEGER_CODE=0 -DMT=0 -DNI_ROOTMODEL_TMS_Build -DTID01EQ=1 -DMODEL=TMS_Build -DNUMST=4 -DNCSTATES=0 -DHAVESTDIO -DRT -DUSE_RTMODEL @TMS_Build_comp.rsp -o"TMS_Build_106165d6_1_ds_dxf.obj" "../TMS_Build_veristand_rtw/TMS_Build_106165d6_1_ds_dxf.c" -save-temps -v Using built-in specs. COLLECT_GCC=gcc Target: x86_64-nilrt-linux Configured with: ../../../../../../work-shared/gcc-7.3.0-r0/gcc-7.3.0/configure --build=x86_64-linux --host=x86_64-nilrt-linux --target=x86_64-nilrt-linux --prefix=/usr --exec_prefix=/usr --bindir=/usr/bin --sbindir=/usr/sbin --libexecdir=/usr/libexec --datadir=/usr/share --sysconfdir=/etc --sharedstatedir=/com --localstatedir=/var --libdir=/usr/lib --includedir=/usr/include --oldincludedir=/usr/include --infodir=/usr/share/info --mandir=/usr/share/man --disable-silent-rules --disable-dependency-tracking --with-libtool-sysroot=/srv/jenkins/perforce/ThirdPartyExports/NIOpenEmbedded/trunk/8.5/objects/build.x64/tmp-glibc/work/core2-64-nilrt-linux/gcc/7.3.0-r0/recipe-sysroot --with-gnu-ld --enable-shared --enable-languages=c,c++ --enable-threads=posix --enable-multilib --enable-c99 --enable-long-long --enable-symvers=gnu --enable-libstdcxx-pch --program-prefix=x86_64-nilrt-linux- --without-local-prefix --enable-lto --enable-libssp --enable-libitm --disable-bootstrap --disable-libmudflap --with-system-zlib --with-linker-hash-style=gnu --enable-linker-build-id --with-ppl=no --with-cloog=no --enable-checking=release --enable-cheaders=c_global --without-isl --with-sysroot=/ --with-build-sysroot=/srv/jenkins/perforce/ThirdPartyExports/NIOpenEmbedded/trunk/8.5/objects/build.x64/tmp-glibc/work/core2-64-nilrt-linux/gcc/7.3.0-r0/recipe-sysroot --with-gxx-include-dir=/usr/include/c++/7.3.0 --without-long-double-128 --enable-nls --enable-initfini-array --enable-__cxa_atexit Thread model: posix gcc version 7.3.0 (GCC) COLLECT_GCC_OPTIONS='-c' '-m64' '-fPIC' '-fdollars-in-identifiers' '-D' 'kNIOSLinux' '-O0' '-D' 'CLASSIC_INTERFACE=1' '-D' 'ALLOCATIONFCN=0' '-D' 'MAT_FILE=1' '-D' 'ONESTEPFCN=0' '-D' 'TERMFCN=1' '-D' 'MULTI_INSTANCE_CODE=0' '-D' 'INTEGER_CODE=0' '-D' 'MT=0' '-D' 'NI_ROOTMODEL_TMS_Build' '-D' 'TID01EQ=1' '-D' 'MODEL=TMS_Build' '-D' 'NUMST=4' '-D' 'NCSTATES=0' '-D' 'HAVESTDIO' '-D' 'RT' '-D' 'USE_RTMODEL' '-I' '.' '-I' './R2019b/extern/include' '-I' './R2019b/simulink/include' '-I' './R2019b/rtw/c/src' '-I' './R2019b/rtw/c/src/ext_mode/common' '-I' './R2019b/toolbox/physmod/simscape/engine/sli/c/win64' '-I' './R2019b/toolbox/physmod/simscape/engine/core/c/win64' '-I' './R2019b/toolbox/physmod/simscape/compiler/core/c/win64' '-I' './R2019b/toolbox/physmod/network_engine/c/win64' '-I' './R2019b/toolbox/physmod/common/math/core/c/win64' '-I' './R2019b/toolbox/physmod/common/lang/core/c/win64' '-I' './R2019b/toolbox/physmod/common/external/library/c/win64' '-I' './R2019b/toolbox/physmod/common/foundation/core/c/win64' '-I' '.' '-o' 'TMS_Build_106165d6_1_ds_dxf.obj' '-save-temps' '-v' '-mtune=generic' '-march=x86-64' /usr/libexec/gcc/x86_64-nilrt-linux/7.3.0/cc1 -E -quiet -v -I . -I ./R2019b/extern/include -I ./R2019b/simulink/include -I ./R2019b/rtw/c/src -I ./R2019b/rtw/c/src/ext_mode/common -I ./R2019b/toolbox/physmod/simscape/engine/sli/c/win64 -I ./R2019b/toolbox/physmod/simscape/engine/core/c/win64 -I ./R2019b/toolbox/physmod/simscape/compiler/core/c/win64 -I ./R2019b/toolbox/physmod/network_engine/c/win64 -I ./R2019b/toolbox/physmod/common/math/core/c/win64 -I ./R2019b/toolbox/physmod/common/lang/core/c/win64 -I ./R2019b/toolbox/physmod/common/external/library/c/win64 -I ./R2019b/toolbox/physmod/common/foundation/core/c/win64 -I . -D kNIOSLinux -D CLASSIC_INTERFACE=1 -D ALLOCATIONFCN=0 -D MAT_FILE=1 -D ONESTEPFCN=0 -D TERMFCN=1 -D MULTI_INSTANCE_CODE=0 -D INTEGER_CODE=0 -D MT=0 -D NI_ROOTMODEL_TMS_Build -D TID01EQ=1 -D MODEL=TMS_Build -D NUMST=4 -D NCSTATES=0 -D HAVESTDIO -D RT -D USE_RTMODEL ../TMS_Build_veristand_rtw/TMS_Build_106165d6_1_ds_dxf.c -m64 -mtune=generic -march=x86-64 -fPIC -fdollars-in-identifiers -O0 -fpch-preprocess -o TMS_Build_106165d6_1_ds_dxf.i ignoring duplicate directory "/usr/lib/gcc/x86_64-nilrt-linux/7.3.0/include" ignoring nonexistent directory "/usr/local/include" ignoring nonexistent directory "/usr/lib/gcc/x86_64-nilrt-linux/7.3.0/../../../../x86_64-nilrt-linux/include" ignoring nonexistent directory "./R2019b/rtw/c/src" ignoring nonexistent directory "./R2019b/rtw/c/src/ext_mode/common" ignoring duplicate directory "." #include "..." search starts here: #include <...> search starts here: . ./R2019b/extern/include ./R2019b/simulink/include ./R2019b/toolbox/physmod/simscape/engine/sli/c/win64 ./R2019b/toolbox/physmod/simscape/engine/core/c/win64 ./R2019b/toolbox/physmod/simscape/compiler/core/c/win64 ./R2019b/toolbox/physmod/network_engine/c/win64 ./R2019b/toolbox/physmod/common/math/core/c/win64 ./R2019b/toolbox/physmod/common/lang/core/c/win64 ./R2019b/toolbox/physmod/common/external/library/c/win64 ./R2019b/toolbox/physmod/common/foundation/core/c/win64 /usr/lib/gcc/x86_64-nilrt-linux/7.3.0/include /usr/lib/gcc/x86_64-nilrt-linux/7.3.0/include-fixed /usr/include End of search list. COLLECT_GCC_OPTIONS='-c' '-m64' '-fPIC' '-fdollars-in-identifiers' '-D' 'kNIOSLinux' '-O0' '-D' 'CLASSIC_INTERFACE=1' '-D' 'ALLOCATIONFCN=0' '-D' 'MAT_FILE=1' '-D' 'ONESTEPFCN=0' '-D' 'TERMFCN=1' '-D' 'MULTI_INSTANCE_CODE=0' '-D' 'INTEGER_CODE=0' '-D' 'MT=0' '-D' 'NI_ROOTMODEL_TMS_Build' '-D' 'TID01EQ=1' '-D' 'MODEL=TMS_Build' '-D' 'NUMST=4' '-D' 'NCSTATES=0' '-D' 'HAVESTDIO' '-D' 'RT' '-D' 'USE_RTMODEL' '-I' '.' '-I' './R2019b/extern/include' '-I' './R2019b/simulink/include' '-I' './R2019b/rtw/c/src' '-I' './R2019b/rtw/c/src/ext_mode/common' '-I' './R2019b/toolbox/physmod/simscape/engine/sli/c/win64' '-I' './R2019b/toolbox/physmod/simscape/engine/core/c/win64' '-I' './R2019b/toolbox/physmod/simscape/compiler/core/c/win64' '-I' './R2019b/toolbox/physmod/network_engine/c/win64' '-I' './R2019b/toolbox/physmod/common/math/core/c/win64' '-I' './R2019b/toolbox/physmod/common/lang/core/c/win64' '-I' './R2019b/toolbox/physmod/common/external/library/c/win64' '-I' './R2019b/toolbox/physmod/common/foundation/core/c/win64' '-I' '.' '-o' 'TMS_Build_106165d6_1_ds_dxf.obj' '-save-temps' '-v' '-mtune=generic' '-march=x86-64' /usr/libexec/gcc/x86_64-nilrt-linux/7.3.0/cc1 -fpreprocessed TMS_Build_106165d6_1_ds_dxf.i -quiet -dumpbase TMS_Build_106165d6_1_ds_dxf.c -m64 -mtune=generic -march=x86-64 -auxbase-strip TMS_Build_106165d6_1_ds_dxf.obj -O0 -version -fPIC -fdollars-in-identifiers -o TMS_Build_106165d6_1_ds_dxf.s GNU C11 (GCC) version 7.3.0 (x86_64-nilrt-linux) compiled by GNU C version 7.3.0, GMP version 6.1.2, MPFR version 3.1.5, MPC version 1.1.0, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 GNU C11 (GCC) version 7.3.0 (x86_64-nilrt-linux) compiled by GNU C version 7.3.0, GMP version 6.1.2, MPFR version 3.1.5, MPC version 1.1.0, isl version none GGC heuristics: --param ggc-min-expand=100 --param ggc-min-heapsize=131072 Compiler executable checksum: cb0fdc91d63702a7162bd0d5e74d1bfb gcc: internal compiler error: Segmentation fault (program cc1) Please submit a full bug report, with preprocessed source if appropriate. See <https://gcc.gnu.org/bugs/> for instructions.
It compiles successfully for me with the FSF 7.3.0 release and -O0 -fPIC -fdollars-in-identifiers - it does use a lot of memory though (~6GB). Note that GCC 7 is no longer supported. With GCC 10.2 I see out of ssa : 22.14 ( 24%) 1.07 ( 24%) 23.21 ( 24%) 63 kB ( 0%) LRA non-specific : 39.41 ( 43%) 0.00 ( 0%) 39.41 ( 41%) 19259 kB ( 1%) TOTAL : 91.38 4.53 95.92 1534299 kB 91.38user 4.73system 1:36.12elapsed 99%CPU (0avgtext+0avgdata 5768460maxresident)k 0inputs+76184outputs (0major+1393158minor)pagefaults 0swaps Confirmed as memory/compile-time hog.
Just for the record, GCC 10 without any options takes 108s, which 4.8.0 74s. So not a rapid difference.