https://gcc.gnu.org/bugzilla/show_bug.cgi?id=61577
--- Comment #76 from The Written Word <bugzilla-gcc at thewrittenword dot com>
---
(In reply to The Written Word from comment #75)
> (In reply to The Written Word from comment #74)
> >
> > I'm getting further in the build on HP-UX 11.31/IA but when linking
> > libstdc++.la, I get lots of:
> > ld: Duplicate symbol "typeinfo for __gnu_cxx::__concurrence_unlock_error" in
> > files .libs/libstdc++.lax/libsupc++convenience.a/eh_alloc.o and
> > .libs/libstdc++.lax/libsupc++convenience.a/guard.o
> > ld: Duplicate symbol "typeinfo for __gnu_cxx::__concurrence_lock_error" in
> > files .libs/libstdc++.lax/libsupc++convenience.a/eh_alloc.o and
> > .libs/libstdc++.lax/libsupc++convenience.a/guard.o
> > ld: Duplicate symbol "typeinfo name for __gnu_cxx::__concurrence_lock_error"
> > in files .libs/libstdc++.lax/libsupc++convenience.a/eh_alloc.o and
> > .libs/libstdc++.lax/libsupc++convenience.a/guard.o
> > ...
>
> I think a local patch might be doing this. Rebuild without it.
Getting further. Now erroring out with:
/opt/build/china/gcc-8.3.0/.obj/./prev-gcc/xg++
-B/opt/build/china/gcc-8.3.0/.obj/./prev-gcc/
-B/opt/build/gcc8/ia64-hp-hpux11.31/bin/ -nostdinc++
-B/opt/build/china/gcc-8.3.0/.obj/prev-ia64-hp-hpux11.31/libstdc++-v3/src/.libs
-B/opt/build/china/gcc-8.3.0/.obj/prev-ia64-hp-hpux11.31/libstdc++-v3/libsupc++/.libs
-I/opt/build/china/gcc-8.3.0/.obj/prev-ia64-hp-hpux11.31/libstdc++-v3/include/ia64-hp-hpux11.31
-I/opt/build/china/gcc-8.3.0/.obj/prev-ia64-hp-hpux11.31/libstdc++-v3/include
-I/opt/build/china/gcc-8.3.0/libstdc++-v3/libsupc++
-L/opt/build/china/gcc-8.3.0/.obj/prev-ia64-hp-hpux11.31/libstdc++-v3/src/.libs
-L/opt/build/china/gcc-8.3.0/.obj/prev-ia64-hp-hpux11.31/libstdc++-v3/libsupc++/.libs
-fno-PIE -c -DUSE_LIBUNWIND_EXCEPTIONS -g -O2 -DIN_GCC -fno-exceptions
-fno-rtti -fasynchronous-unwind-tables -W -Wall -Wno-narrowing -Wwrite-strings
-Wcast-qual -Wmissing-format-attribute -Woverloaded-virtual -pedantic
-Wno-long-long -Wno-variadic-macros -Wno-overlength-strings -DHAVE_CONFIG_H
-I. -I. -I/opt/build/china/gcc-8.3.0/gcc -I/opt/build/china/gcc-8.3.0/gcc/.
-I/opt/build/china/gcc-8.3.0/gcc/../include -I./../intl
-I/opt/build/china/gcc-8.3.0/gcc/../libcpp/include
-I/opt/TWWfsw/libgmp61/include -I/opt/TWWfsw/libmpfr31/include
-I/opt/TWWfsw/libmpc10/include
-I/opt/build/china/gcc-8.3.0/gcc/../libdecnumber
-I/opt/build/china/gcc-8.3.0/gcc/../libdecnumber/dpd -I../libdecnumber
-I/opt/build/china/gcc-8.3.0/gcc/../libbacktrace
-I/opt/TWWfsw/libisl016/include -o gcov-tool.o -MT gcov-tool.o -MMD -MP -MF
./.deps/gcov-tool.TPo /opt/build/china/gcc-8.3.0/gcc/gcov-tool.c
/opt/build/china/gcc-8.3.0/gcc/gcov-tool.c: In function 'int
unlink_profile_dir(const char*)':
/opt/build/china/gcc-8.3.0/gcc/gcov-tool.c:85:23: error: invalid conversion
from 'int (*)(const char*, const stat*, int, FTW*)' to 'int (*)(const char*,
const stat*, int, FTW)' [-fpermissive]
return nftw(path, unlink_gcda_file, 64, FTW_DEPTH | FTW_PHYS);
^~~~~~~~~~~~~~~~
In file included from /opt/build/china/gcc-8.3.0/gcc/gcov-tool.c:39:
/usr/include/ftw.h:273:38: note: initializing argument 2 of 'int nftw(const
char*, int (*)(const char*, const stat*, int, FTW), int, int)'
inline int nftw(const char *a,int (*b)(const char *, const struct
~~~~~~^~~~~~~~~~~~~~~~~~~~~~~~~~~~~
stat *, int, struct FTW), int c, int d)
~~~~~~~~~~~~~~~~~~~~~~~~
gmake[3]: *** [gcov-tool.o] Error 1
