https://gcc.gnu.org/bugzilla/show_bug.cgi?id=81963
ray linn <ray_linn at hotmail dot com> changed: What |Removed |Added ---------------------------------------------------------------------------- CC| |ray_linn at hotmail dot com --- Comment #1 from ray linn <ray_linn at hotmail dot com> --- I also occurred the same error on GCC 8.1.0 with target i686-w64-mingw32 the Error message is as following: configure:3458: $? = 1 configure:3474: /home/alpha/gcc-build/./gcc/xgcc -B/home/alpha/gcc-build/./gcc/ -L/mingw32/i686-w64-mingw32/lib -L/mingw32/mingw/lib -isystem /mingw32/i686-w64-mingw32/include -isystem /mingw32/mingw/include -B/mingw32/i686-w64-mingw32/bin/ -B/mingw32/i686-w64-mingw32/lib/ -isystem /mingw32/i686-w64-mingw32/include -isystem /mingw32/i686-w64-mingw32/sys-include -o conftest -g -O2 conftest.c >&5 during GIMPLE pass: cfg conftest.c: In function 'main': conftest.c:11:1: internal compiler error: Segmentation fault main () ^~~~ Please submit a full bug report, with preprocessed source if appropriate. See <https://gcc.gnu.org/bugs/> for instructions. configure:3477: $? = 1 configure:3665: checking for suffix of object files configure:3687: /home/alpha/gcc-build/./gcc/xgcc -B/home/alpha/gcc-build/./gcc/ -L/mingw32/i686-w64-mingw32/lib -L/mingw32/mingw/lib -isystem /mingw32/i686-w64-mingw32/include -isystem /mingw32/mingw/include -B/mingw32/i686-w64-mingw32/bin/ -B/mingw32/i686-w64-mingw32/lib/ -isystem /mingw32/i686-w64-mingw32/include -isystem /mingw32/i686-w64-mingw32/sys-include -c -g -O2 conftest.c >&5 during GIMPLE pass: cfg conftest.c: In function 'main': conftest.c:11:1: internal compiler error: Segmentation fault main () ^~~~ Please submit a full bug report, with preprocessed source if appropriate. See <https://gcc.gnu.org/bugs/> for instructions. configure:3691: $? = 1 configure: failed program was: | /* confdefs.h */ | #define PACKAGE_NAME "GNU C Runtime Library" | #define PACKAGE_TARNAME "libgcc" | #define PACKAGE_VERSION "1.0" | #define PACKAGE_STRING "GNU C Runtime Library 1.0" | #define PACKAGE_BUGREPORT "" | #define PACKAGE_URL "http://www.gnu.org/software/libgcc/" | /* end confdefs.h. */ | | int | main () | { | | ; | return 0; | } configure:3705: error: in `/home/alpha/gcc-build/i686-w64-mingw32/libgcc': configure:3708: error: cannot compute suffix of object files: cannot compile See `config.log' for more details.