s390-ibm-linux-gnu-gcc -pipe -O2 -Wl,-O1 -Wl,--as-needed ../sysdeps/s390/strchrnul-c.c -c -std=gnu11 -fgnu89-inline -pipe -O2 -Wall -Wwrite-strings -Wundef -fmerge-all-constants -frounding-math -fno-stack-protector -fno-common -Wp,-U_FORTIFY_SOURCE,-D_FORTIFY_SOURCE=3 -Wstrict-prototypes -Wold-style-definition -fmath-errno -mlong-double-128 -fPIC -ftls-model=initial-exec -I../include -I/var/tmp/portage/sys-libs/glibc-2.38-r8/work/build-s390-s390-ibm-linux-gnu-nptl/string -I/var/tmp/portage/sys-libs/glibc-2.38-r8/work/build-s390-s390-ibm-linux-gnu-nptl -I../sysdeps/unix/sysv/linux/s390/s390-32 -I../sysdeps/unix/sysv/linux/s390/fpu -I../sysdeps/s390/fpu -I../sysdeps/unix/sysv/linux/s390 -I../sysdeps/s390/nptl -I../sysdeps/ieee754/ldbl-64-128 -I../sysdeps/ieee754/ldbl-opt -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 -I../sysdeps/posix -I../sysdeps/s390/s390-32 -I../sysdeps/wordsize-32 -I../sysdeps/s390 -I../sysdeps/ieee754/ldbl-128 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754 -I../sysdeps/generic -I.. -I../libio -I. -nostdinc -isystem /usr/lib/gcc/s390-ibm-linux-gnu/13/include -isystem /usr/lib/gcc/s390-ibm-linux-gnu/13/include-fixed -isystem /usr/include -D_LIBC_REENTRANT -include /var/tmp/portage/sys-libs/glibc-2.38-r8/work/build-s390-s390-ibm-linux-gnu-nptl/libc-modules.h -DMODULE_NAME=libc -include ../include/libc-symbols.h -DPIC -DSHARED -DTOP_NAMESPACE=glibc -o /var/tmp/portage/sys-libs/glibc-2.38-r8/work/build-s390-s390-ibm-linux-gnu-nptl/string/strchrnul-c.os -MD -MP -MF /var/tmp/portage/sys-libs/glibc-2.38-r8/work/build-s390-s390-ibm-linux-gnu-nptl/string/strchrnul-c.os.dt -MT /var/tmp/portage/sys-libs/glibc-2.38-r8/work/build-s390-s390-ibm-linux-gnu-nptl/string/strchrnul-c.os s390-ibm-linux-gnu-gcc -pipe -O2 -Wl,-O1 -Wl,--as-needed ../sysdeps/s390/strrchr-vx.S -c -I../include -I/var/tmp/portage/sys-libs/glibc-2.38-r8/work/build-s390-s390-ibm-linux-gnu-nptl/string -I/var/tmp/portage/sys-libs/glibc-2.38-r8/work/build-s390-s390-ibm-linux-gnu-nptl -I../sysdeps/unix/sysv/linux/s390/s390-32 -I../sysdeps/unix/sysv/linux/s390/fpu -I../sysdeps/s390/fpu -I../sysdeps/unix/sysv/linux/s390 -I../sysdeps/s390/nptl -I../sysdeps/ieee754/ldbl-64-128 -I../sysdeps/ieee754/ldbl-opt -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 -I../sysdeps/posix -I../sysdeps/s390/s390-32 -I../sysdeps/wordsize-32 -I../sysdeps/s390 -I../sysdeps/ieee754/ldbl-128 -I../sysdeps/ieee754/dbl-64 -I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754 -I../sysdeps/generic -I.. -I../libio -I. -nostdinc -isystem /usr/lib/gcc/s390-ibm-linux-gnu/13/include -isystem /usr/lib/gcc/s390-ibm-linux-gnu/13/include-fixed -isystem /usr/include -D_LIBC_REENTRANT -include /var/tmp/portage/sys-libs/glibc-2.38-r8/work/build-s390-s390-ibm-linux-gnu-nptl/libc-modules.h -DMODULE_NAME=libc -include ../include/libc-symbols.h -DPIC -DSHARED -DTOP_NAMESPACE=glibc -DASSEMBLER -Werror=undef -Wa,--noexecstack -Werror=undef -Wa,--noexecstack -o /var/tmp/portage/sys-libs/glibc-2.38-r8/work/build-s390-s390-ibm-linux-gnu-nptl/string/strrchr-vx.os -MD -MP -MF /var/tmp/portage/sys-libs/glibc-2.38-r8/work/build-s390-s390-ibm-linux-gnu-nptl/string/strrchr-vx.os.dt -MT /var/tmp/portage/sys-libs/glibc-2.38-r8/work/build-s390-s390-ibm-linux-gnu-nptl/string/strrchr-vx.os In file included from <command-line>: ../sysdeps/s390/strchrnul-c.c:28:49: error: ‘__strchrnul_c’ undeclared here (not in a function); did you mean ‘__strchrnul’? 28 | __hidden_ver1 (__strchrnul_c, __GI___strchrnul, __strchrnul_c); | ^~~~~~~~~~~~~ ./../include/libc-symbols.h:470:27: note: in definition of macro ‘__hidden_ver2’ 470 | extern thread __typeof (name) __EI_##name \ | ^~~~ ../sysdeps/s390/strchrnul-c.c:28:1: note: in expansion of macro ‘__hidden_ver1’ 28 | __hidden_ver1 (__strchrnul_c, __GI___strchrnul, __strchrnul_c); | ^~~~~~~~~~~~~ ./../include/libc-symbols.h:472:33: error: ‘__EI___strchrnul_c’ aliased to undefined symbol ‘__strchrnul_c’ 472 | extern thread __typeof (name) __EI_##name \ | ^~~~~ ./../include/libc-symbols.h:468:3: note: in expansion of macro ‘__hidden_ver2’ 468 | __hidden_ver2 (, local, internal, name) | ^~~~~~~~~~~~~ ../sysdeps/s390/strchrnul-c.c:28:1: note: in expansion of macro ‘__hidden_ver1’ 28 | __hidden_ver1 (__strchrnul_c, __GI___strchrnul, __strchrnul_c); | ^~~~~~~~~~~~~ make[2]: *** [/var/tmp/portage/sys-libs/glibc-2.38-r8/work/build-s390-s390-ibm-linux-gnu-nptl/sysd-rules:603: /var/tmp/portage/sys-libs/glibc-2.38-r8/work/build-s390-s390-ibm-linux-gnu-nptl/string/strchrnul-c.os] Error 1 make[2]: *** Waiting for unfinished jobs.... make[2]: Leaving directory '/var/tmp/portage/sys-libs/glibc-2.38-r8/work/glibc-2.38/string' make[1]: *** [Makefile:485: string/subdir_lib] Error 2 make[1]: Leaving directory '/var/tmp/portage/sys-libs/glibc-2.38-r8/work/glibc-2.38' make: *** [Makefile:9: all] Error 2
Fixed in 2.38-r11 and 2.39-r2
