On 26 September 2016 10:27:13 CEST, Andreas Schwab <sch...@suse.de> wrote: >On Sep 22 2016, Bernhard Reutner-Fischer <rep.dot....@gmail.com> wrote: > >> On 22 September 2016 11:11:42 CEST, Andreas Schwab <sch...@suse.de> >wrote: >>>On Sep 22 2016, Sebastian Huber <sebastian.hu...@embedded-brains.de> >>>wrote: >>> >>>> diff --git a/libstdc++-v3/acinclude.m4 b/libstdc++-v3/acinclude.m4 >>>> index 6d897be..d7db435 100644 >>>> --- a/libstdc++-v3/acinclude.m4 >>>> +++ b/libstdc++-v3/acinclude.m4 >>>> @@ -3490,9 +3490,10 @@ EOF >>>> AC_LANG_RESTORE >>>> >>>> # Set atomicity_dir to builtins if all but the long long test >>>above passes. >>>> - if test "$glibcxx_cv_atomic_bool" = yes \ >>>> + if { test "$glibcxx_cv_atomic_bool" = yes \ >>>> && test "$glibcxx_cv_atomic_short" = yes \ >>>> - && test "$glibcxx_cv_atomic_int" = yes; then >>>> + && test "$glibcxx_cv_atomic_int" = yes } \ >>> >>>You need a semicolon (or newline) before }. >> >> Please remind me why you need curly braces at all? > >Shell operand precedence is non-intuitive.
[ ... -a ... -a ... ] as per at least SUSv4. thanks