This:
https://gcc.gnu.org/ml/gcc-testresults/2014-10/msg01552.html
fails because:
/home/toon/compilers/trunk/libiberty/xstrdup.c:33: undefined reference
to `__ubsan_handle_nonnull_arg'
/home/toon/compilers/trunk/libiberty/xstrdup.c:35: undefined reference
to `__ubsan_handle_nonnull_arg'
/home/toon/compilers/trunk/libiberty/xstrdup.c:35: undefined reference
to `__ubsan_handle_nonnull_arg'
/home/toon/compilers/trunk/libiberty/xstrdup.c:35: undefined reference
to `__ubsan_handle_nonnull_return'
/home/toon/compilers/trunk/libiberty/xstrdup.c:35: undefined reference
to `__ubsan_handle_nonnull_arg'
collect2: error: ld returned 1 exit status
../gcc-interface/Makefile:2585: recipe for target '../../gnatlink' failed
make[3]: *** [../../gnatlink] Error 1
Kind regards,
--
Toon Moene, KNMI (Weer/Onderzoek), The Netherlands
Phone: +31 30 2206443; e-mail: mo...@knmi.nl
