https://gcc.gnu.org/bugzilla/show_bug.cgi?id=106840
Bug ID: 106840
Summary: glibc master build failure on ppc64le-linux-gnu since
r13-2212-geb4879ab905308
Product: gcc
Version: 13.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: preprocessor
Assignee: unassigned at gcc dot gnu.org
Reporter: marxin at gcc dot gnu.org
CC: drepper at gcc dot gnu.org, jakub at gcc dot gnu.org,
segher at gcc dot gnu.org
Target Milestone: ---
Host: ppc64le-linux-gnu
Since the revision, I can't build glibc master on ppc64le-linux:
python3 -B ../scripts/gen-as-const.py --cc="gcc -std=gnu11 -fgnu89-inline -g
-O2 -Wall -Wwrite-strings -Wundef -Werror -fmerge-all-constants -frounding-math
-fno-stack-protector -fno-common -Wstrict-prototypes -Wold-style-definition
-fmath-errno -mabi=ieeelongdouble -Wno-psabi -mno-gnu-attribute
-mlong-double-128 -ftls-model=initial-exec -I../include
-I/home/marxin/Programming/glibc/objdir/csu
-I/home/marxin/Programming/glibc/objdir
-I../sysdeps/unix/sysv/linux/powerpc/powerpc64/le/fpu
-I../sysdeps/unix/sysv/linux/powerpc/powerpc64/fpu
-I../sysdeps/unix/sysv/linux/powerpc/powerpc64/le
-I../sysdeps/unix/sysv/linux/powerpc/powerpc64
-I../sysdeps/unix/sysv/linux/wordsize-64 -I../sysdeps/unix/sysv/linux/powerpc
-I../sysdeps/powerpc/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/powerpc -I../sysdeps/unix -I../sysdeps/posix
-I../sysdeps/powerpc/powerpc64/le/power8/fpu/multiarch
-I../sysdeps/powerpc/powerpc64/le/power7/fpu/multiarch
-I../sysdeps/powerpc/powerpc64/le/fpu/multiarch
-I../sysdeps/powerpc/powerpc64/le/power8/fpu
-I../sysdeps/powerpc/powerpc64/le/power7/fpu
-I../sysdeps/powerpc/powerpc64/le/fpu -I../sysdeps/powerpc/powerpc64/fpu
-I../sysdeps/powerpc/powerpc64/le/power8/multiarch
-I../sysdeps/powerpc/powerpc64/le/power7/multiarch
-I../sysdeps/powerpc/powerpc64/le/multiarch
-I../sysdeps/powerpc/powerpc64/multiarch
-I../sysdeps/powerpc/powerpc64/le/power8 -I../sysdeps/powerpc/powerpc64/power8
-I../sysdeps/powerpc/powerpc64/le/power7
-I../sysdeps/powerpc/powerpc64/power7 -I../sysdeps/powerpc/powerpc64/power6
-I../sysdeps/powerpc/powerpc64/power4 -I../sysdeps/powerpc/power4
-I../sysdeps/powerpc/powerpc64/le -I../sysdeps/powerpc/powerpc64
-I../sysdeps/wordsize-64 -I../sysdeps/powerpc/fpu -I../sysdeps/powerpc
-I../sysdeps/ieee754/ldbl-128ibm-compat
-I../sysdeps/ieee754/ldbl-128ibm/include -I../sysdeps/ieee754/ldbl-128ibm
-I../sysdeps/ieee754/ldbl-opt -I../sysdeps/ieee754/dbl-64
-I../sysdeps/ieee754/flt-32 -I../sysdeps/ieee754/float128
-I../sysdeps/ieee754 -I../sysdeps/generic -I.. -I../libio -I.
-D_LIBC_REENTRANT -include /home/marxin/Programming/glibc/objdir/libc-modules.h
-DMODULE_NAME=libc -include ../include/libc-symbols.h
-DTOP_NAMESPACE=glibc -DGEN_AS_CONST_HEADERS \
-MD -MP -MF
/home/marxin/Programming/glibc/objdir/rtld-sizes.h.dT \
-MT '/home/marxin/Programming/glibc/objdir/rtld-sizes.h.d
/home/marxin/Programming/glibc/objdir/rtld-sizes.h'" \
rtld-sizes.sym > /home/marxin/Programming/glibc/objdir/rtld-sizes.hT
In file included from ../sysdeps/unix/powerpc/sysdep.h:21,
from ../sysdeps/unix/sysv/linux/powerpc/sysdep.h:23,
from ../sysdeps/unix/sysv/linux/powerpc/powerpc64/sysdep.h:23,
from ../sysdeps/powerpc/nptl/tls.h:49,
from ../include/link.h:51,
from <stdin>:1:
../sysdeps/powerpc/powerpc64/sysdep.h:42:13: error: '\N' not followed by '{'
42 | .if \NARG
| ^
../sysdeps/powerpc/powerpc64/sysdep.h:43:18: error: '\N' not followed by '{'
43 | SAVE_ARG \NARG-1
| ^
../sysdeps/powerpc/powerpc64/sysdep.h:44:19: error: '\N' not followed by '{'
44 | std
2+\NARG,-FRAME_MIN_SIZE_PARM+FRAME_PARM_SAVE-8+8*(\NARG)(1)
| ^
../sysdeps/powerpc/powerpc64/sysdep.h:44:67: error: '\N' not followed by '{'
44 | std
2+\NARG,-FRAME_MIN_SIZE_PARM+FRAME_PARM_SAVE-8+8*(\NARG)(1)
| ^
../sysdeps/powerpc/powerpc64/sysdep.h:49:13: error: '\N' not followed by '{'
49 | .if \NARG
| ^
