Bug 8931

Summary:	segment fault when compile argp-help.c using aarch64-buildroot-linux-gnu-gcc
Product:	buildroot	Reporter:	orient_zhu
Component:	Other	Assignee:	unassigned
Status:	RESOLVED WORKSFORME
Severity:	normal	CC:	buildroot
Priority:	P5
Version:	unspecified
Target Milestone:	---
Hardware:	Other
OS:	Linux
Host:		Target:
Build:

Description orient_zhu 2016-05-16 20:54:17 UTC

make[3]: Entering directory `/root/buildroot-2016.05-rc1/output/build/glibc-2.22/argp'
/root/buildroot-2016.05-rc1/output/host/usr/bin/aarch64-buildroot-linux-gnu-gcc argp-help.c -c -std=gnu99 -fgnu89-inline  -O2 -Wall -Werror -Wno-error=undef -Wundef -Wwrite-strings -fmerge-all-constants -frounding-math -Wstrict-prototypes   -fexceptions -fexceptions  -ftls-model=initial-exec      -I../include -I/root/buildroot-2016.05-rc1/output/build/glibc-2.22/build/argp  -I/root/buildroot-2016.05-rc1/output/build/glibc-2.22/build  -I../sysdeps/unix/sysv/linux/aarch64  -I../sysdeps/aarch64/nptl  -I../sysdeps/unix/sysv/linux/generic  -I../sysdeps/unix/sysv/linux/wordsize-64  -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/aarch64/fpu  -I../sysdeps/aarch64  -I../sysdeps/wordsize-64  -I../sysdeps/ieee754/ldbl-128  -I../sysdeps/ieee754/dbl-64/wordsize-64  -I../sysdeps/ieee754/dbl-64  -I../sysdeps/ieee754/flt-32  -I../sysdeps/aarch64/soft-fp  -I../sysdeps/ieee754  -I../sysdeps/generic  -I.. -I../libio -I. -nostdinc -isystem /root/buildroot-2016.05-rc1/output/host/usr/lib/gcc/aarch64-buildroot-linux-gnu/4.9.3/include -isystem /root/buildroot-2016.05-rc1/output/host/usr/lib/gcc/aarch64-buildroot-linux-gnu/4.9.3/include-fixed -isystem /root/buildroot-2016.05-rc1/output/host/usr/aarch64-buildroot-linux-gnu/sysroot/usr/include  -D_LIBC_REENTRANT -include /root/buildroot-2016.05-rc1/output/build/glibc-2.22/build/libc-modules.h -DMODULE_NAME=libc -include ../include/libc-symbols.h       -o /root/buildroot-2016.05-rc1/output/build/glibc-2.22/build/argp/argp-help.o -MD -MP -MF /root/buildroot-2016.05-rc1/output/build/glibc-2.22/build/argp/argp-help.o.dt -MT /root/buildroot-2016.05-rc1/output/build/glibc-2.22/build/argp/argp-help.o
argp-help.c: In function '_help':
argp-help.c:1684:1: internal compiler error: Segmentation fault
 }
 ^
Please submit a full bug report,
with preprocessed source if appropriate.
See <http://bugs.buildroot.net/> for instructions.

Comment 1 Thomas Petazzoni 2016-05-16 21:20:09 UTC

Thanks for the report. Could you attach your Buildroot .config file?

Comment 2 Thomas Petazzoni 2016-07-25 18:38:34 UTC

I've just tested:

BR2_aarch64=y
BR2_GLIBC_VERSION_2_22=y
BR2_TOOLCHAIN_BUILDROOT_CXX=y

Which is a AArch64, gcc 4.9.3, glibc 2.22 defconfig, and it builds just fine for me with the current master (9068fe0dea774fb35620b31f71b51e663b35167b).

Since the bug submitter did not provide the Buildroot .config, we're not able to reproduce, so I'm closing this bug. Do not hesitate to reopen if the problem still exists.

Comment 3 18260165363 2016-09-08 01:47:02 UTC

I have seen this problem too.