Hi guys! I'm following the LFS Project, and till now I guess everything is going fine... But I'm having this error when compiling glibc: (Full lines, below, here just a few lines) /sources/glibc-2.38/build/locale/newlocale.o during GIMPLE pass: fre newlocale.c: In function '__newlocale': newlocale.c:42:1: internal compiler error: Segmentation fault 42 | __newlocale (int category_mask, const char *locale, locale_t base) | ^~~~~~~~~~~ newlocale.c:42:1: internal compiler error: Illegal instruction gcc: internal compiler error: Illegal instruction signal terminated program cc1 I followed the LFS Book instructions, like: - Applied "patch -Np1 -i ../glibc-2.38-fhs-1.patch" and "patch -Np1 -i ../glibc-2.38-upstream_fixes-3.patch" - Created a build dir - Prepared the compilation with this params: ../configure --prefix=/usr \ --disable-werror \ --enable-kernel=4.14 \ --enable-stack-protector=strong \ --with-headers=/usr/include \ --disable-nscd \ libc_cv_slibdir=/usr/lib But at "make" had this error. Full error below, tks and sorry for my poor en_US ;) Will Schubert ... gcc newlocale.c -c -std=gnu11 -fgnu89-inline -g -O2 -Wall -Wwrite-strings -Wundef -fmerge-all-constants -frounding-math -fstack-protector-strong -fno-common -Wp,-U_FORTIFY_SOURCE -Wstrict-prototypes -Wold-style-definition -fmath-errno -fPIE -ftls-model=initial-exec -DCOMPLOCALEDIR='"/usr/lib/locale"' -DLOCALE_ALIAS_PATH='"/usr/share/locale"' -Iprograms -I../include -I/sources/glibc-2.38/build/locale -I/sources/glibc-2.38/build -I../sysdeps/unix/sysv/linux/x86_64/64 -I../sysdeps/unix/sysv/linux/x86_64 -I../sysdeps/unix/sysv/linux/x86/include -I../sysdeps/unix/sysv/linux/x86 -I../sysdeps/x86/nptl -I../sysdeps/unix/sysv/linux/wordsize-64 -I../sysdeps/x86_64/nptl -I../sysdeps/unix/sysv/linux/include -I../sysdeps/unix/sysv/linux -I../sysdeps/nptl -I../sysdeps/pthread -I../sysdeps/gnu -I../sysdeps/unix/inet -I../sysdeps/unix/sysv -I../sysdeps/unix/x86_64 -I../sysdeps/unix -I../sysdeps/posix -I../sysdeps/x86_64/64 -I../sysdeps/x86_64/fpu/multiarch -I../sysdeps/x86_64/fpu -I../sysdeps/x86/fpu -I../sysdeps/x86_64/multiarch -I../sysdeps/x86_64 -I../sysdeps/x86/include -I../sysdeps/x86 -I../sysdeps/ieee754/float128 -I../sysdeps/ieee754/ldbl-96/include -I../sysdeps/ieee754/ldbl-96 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754/flt-32 -I../sysdeps/wordsize-64 -I../sysdeps/ieee754 -I../sysdeps/generic -I.. -I../libio -I. -nostdinc -isystem /usr/lib/gcc/x86_64-lfs-linux-gnu/13.2.0/include -isystem /usr/lib/gcc/x86_64-lfs-linux-gnu/13.2.0/include-fixed -isystem /usr/include -D_LIBC_REENTRANT -include /sources/glibc-2.38/build/libc-modules.h -DMODULE_NAME=libc -include ../include/libc-symbols.h -DPIC -DTOP_NAMESPACE=glibc -o /sources/glibc-2.38/build/locale/newlocale.o -MD -MP -MF /sources/glibc-2.38/build/locale/newlocale.o.dt -MT /sources/glibc-2.38/build/locale/newlocale.o during GIMPLE pass: fre newlocale.c: In function '__newlocale': newlocale.c:42:1: internal compiler error: Segmentation fault 42 | __newlocale (int category_mask, const char *locale, locale_t base) | ^~~~~~~~~~~ newlocale.c:42:1: internal compiler error: Illegal instruction gcc: internal compiler error: Illegal instruction signal terminated program cc1 Please submit a full bug report, with preprocessed source (by using -freport-bug). See for instructions. make[2]: *** [../o-iterator.mk:9: /sources/glibc-2.38/build/locale/newlocale.o] Error 4 make[2]: Leaving directory '/sources/glibc-2.38/locale' make[1]: *** [Makefile:484: locale/subdir_lib] Error 2 make[1]: Leaving directory '/sources/glibc-2.38' make: *** [Makefile:9: all] Error 2 real 0m26.978s user 0m19.952s sys 0m6.365s (lfs chroot) root:/sources/glibc-2.38/build#