https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577
--- Comment #88 from The Written Word <bugzilla-gcc at thewrittenword dot com>
---
(In reply to The Written Word from comment #78)
> (In reply to dave.anglin from comment #77)
> >
> > I think you need to define _XOPEN_SOURCE_EXTENDED. See for example
> > config/pa/pa-hpux11.h.
>
> Yep. I forgot about PR66319.
Ok, that fixed the nftw issue. Anyone encounter this:
gmake[5]: Entering directory
`/opt/build/china/gcc-8.3.0/.obj/ia64-hp-hpux11.31/libstdc++-v3/include'
mkdir -p ./ia64-hp-hpux11.31/bits/stdc++.h.gch
/opt/build/china/gcc-8.3.0/.obj/./gcc/xgcc -shared-libgcc
-B/opt/build/china/gcc-8.3.0/.obj/./gcc -nostdinc++
-L/opt/build/china/gcc-8.3.0/.obj/ia64-hp-hpux11.31/libstdc++-v3/src
-L/opt/build/china/gcc-8.3.0/.obj/ia64-hp-hpux11.31/libstdc++-v3/src/.libs
-L/opt/build/china/gcc-8.3.0/.obj/ia64-hp-hpux11.31/libstdc++-v3/libsupc++/.libs
-B/opt/build/gcc8/ia64-hp-hpux11.31/bin/
-B/opt/build/gcc8/ia64-hp-hpux11.31/lib/ -isystem
/opt/build/gcc8/ia64-hp-hpux11.31/include -isystem
/opt/build/gcc8/ia64-hp-hpux11.31/sys-include -x c++-header -nostdinc++ -g
-O2
-I/opt/build/china/gcc-8.3.0/.obj/ia64-hp-hpux11.31/libstdc++-v3/include/ia64-hp-hpux11.31
-I/opt/build/china/gcc-8.3.0/.obj/ia64-hp-hpux11.31/libstdc++-v3/include
-I/opt/build/china/gcc-8.3.0/libstdc++-v3/libsupc++ -O2 -g -std=gnu++0x
/opt/build/china/gcc-8.3.0/libstdc++-v3/include/precompiled/stdc++.h \
-o ia64-hp-hpux11.31/bits/stdc++.h.gch/O2ggnu++0x.gch
In file included from
/opt/build/china/gcc-8.3.0/.obj/ia64-hp-hpux11.31/libstdc++-v3/include/cmath:43,
from
/opt/build/china/gcc-8.3.0/libstdc++-v3/include/precompiled/stdc++.h:41:
/opt/build/china/gcc-8.3.0/.obj/ia64-hp-hpux11.31/libstdc++-v3/include/ext/type_traits.h:103:34:
internal compiler error: Segmentation fault
struct __add_unsigned<wchar_t>;
^
