Re: toolchain/49749: ICE: Segmentation fault: 11 (atf-c++/detail/application.cpp)

[Joerg Sonnenberger <joerg%britannica.bec.de@localhost>]

The following reply was made to PR toolchain/49749; it has been noted by GNATS.

From: Joerg Sonnenberger <joerg%britannica.bec.de@localhost>
To: gnats-bugs%NetBSD.org@localhost
Cc: 
Subject: Re: toolchain/49749: ICE: Segmentation fault: 11
 (atf-c++/detail/application.cpp)
Date: Mon, 16 Mar 2015 03:06:59 +0100

 On Sun, Mar 15, 2015 at 11:05:00PM +0000, en.bsd%spflrc.org@localhost wrote:
 > ./build.sh -O ../obj -T ../tools -U -m evbarm distribution
 > 
 > Eventually the build dies inside src/external/bsd/atf/dist/atf-c++/detail.  This always reproduces.
 > >How-To-Repeat:
 > $ ../tools/bin/arm--netbsdelf-c++ -frandom-seed=bac8c344 -O2 -Wall -Wpointer-arith -Wno-sign-compare -Wa,--fatal-warnings -Wreturn-type -Wswitch -Wshadow -Werror  --sysroot=~/src/netbsd615/src/../obj/destdir.evbarm -I~/src/netbsd615/src/external/bsd/atf/lib/libatf-c++/../libatf-c -I. -DHAVE_CONFIG_H  -c    ~/src/netbsd615/src/external/bsd/atf/dist/atf-c++/detail/application.cpp -o application.o
 > In file included from ~/src/netbsd615/src/../obj/destdir.evbarm/usr/include/sys/types.h:51:0,
 >                  from ~/src/netbsd615/src/../obj/destdir.evbarm/usr/include/unistd.h:70,
 >                  from ~/src/netbsd615/src/external/bsd/atf/dist/atf-c++/detail/application.cpp:35:
 > ~~/src/netbsd615/src/../obj/destdir.evbarm/usr/include/sys/ansi.h:63:1: internal compiler error: Segmentation fault: 11
 
 I assume you are using clang as the host compiler? I wonder if it is the
 same issue with tree.c that is hacked around with -O0 in-tree.
 
 Joerg