On Sep 26 2016, Bernhard Reutner-Fischer <rep.dot....@gmail.com> wrote:
> 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.
That is even worse. POSIX marks it as obsolescent.
Andreas.
--
Andreas Schwab, SUSE Labs, sch...@suse.de
GPG Key fingerprint = 0196 BAD8 1CE9 1970 F4BE 1748 E4D4 88E3 0EEA B9D7
"And now for something completely different."
