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
