I'm still getting this,
cc1plus: warnings being treated as errors
In file included from Quad_SQL.cc:27:
sql/apl-sqlite.hh:24: error:
expected [error|warning|ignored] after '#pragma GCC diagnostic'
> On Jan 18, 2017, at 8:53 AM, Juergen Sauermann
> <juergen.sauerm...@t-online.de> wrote:
>
> Hi Xiao-Yong,
>
> thanks, fixed in SVN 852.
>
> /// Jürgen
>
>
> On 01/17/2017 02:56 AM, Xiao-Yong Jin wrote:
>> Looks like a gcc loop unrolling bug.
>>
>> I have another issue.
>>
>> cc1plus: warnings being treated as errors
>>
>> In file included from
>> Quad_SQL.cc:27:
>>
>> sql/apl-sqlite.hh:24: error: expected
>> [error|warning|ignored] after '#pragma GCC diagnostic'
>>
>> The diagnostic push/pop pragma was introduced in gcc 4.6.
>>
>>
>>> On Jan 16, 2017, at 3:12 PM, Juergen Sauermann
>>> <juergen.sauerm...@t-online.de>
>>> wrote:
>>>
>>> Hi Xiao-Yong,
>>>
>>> I believe the warning is equally bogus as the one below.
>>>
>>> It is true that other.rho_rho is int32_t while Shapeitem is int64_t, but
>>> the comparison in the loop() macto is between two int64_ts. And has
>>> nothing to do with array subscripts.
>>>
>>> /// Jürgen
>>>
>>>
>>> On 01/16/2017 07:18 PM, Xiao-Yong Jin wrote:
>>>
>>>> I'm seeing the same array subscript errors with gcc 4.4.7 here.
>>>>
>>>> g++ -DHAVE_CONFIG_H -I. -I.. -Werror -Wall -I sql -I/usr/include
>>>> -rdynamic -mcpu=power7 -mtune=power7 -O3 -fno-math-errno
>>>> -funsafe-math-optimizations -fno-rounding-math -fno-signaling-nans
>>>> -fcx-limited-range -pipe -MT apl-ArrayIterator.o -MD -MP -MF
>>>> .deps/apl-ArrayIterator.Tpo -c -o apl-ArrayIterator.o `test -f
>>>> 'ArrayIterator.cc' || echo './'`ArrayIterator.cc
>>>> cc1plus: warnings being treated as errors
>>>> Shape.hh: In constructor 'ArrayIteratorBase::ArrayIteratorBase(const
>>>> Shape&)':
>>>> Shape.hh:66: error: array subscript is above array bounds
>>>> make[3]: *** [apl-ArrayIterator.o] Error 1
>>>>
>>>> The line 66 of Shape.hh reads
>>>> 62 /// constructor: shape of another shape
>>>> 63 Shape(const Shape & other)
>>>> 64 : rho_rho(0),
>>>> 65 volume(1)
>>>> 66 { loop(r, other.rho_rho) add_shape_item(other.rho[r]); }
>>>>
>>>> The loop is a macro in Common.hh
>>>> #define loop(v, e) for (ShapeItem v = 0; v < ShapeItem(e); ++v)
>>>>
>>>> The warning (treated as array) is because ShapeItem (v) is int64_t, while
>>>> Rank (other.rho_rho) is int32_t.
>>>> src/APL_types.hh:42:typedef int32_t Rank;
>>>> src/APL_types.hh:48:typedef int64_t ShapeItem;
>>>>
>>>>
>>>>
>>>>
>>>>> On Jan 11, 2017, at 10:08 AM, Juergen Sauermann
>>>>> <juergen.sauerm...@t-online.de>
>>>>>
>>>>> wrote:
>>>>>
>>>>> Hi,
>>>>>
>>>>> the warnings should be fixed now, SVN 844.
>>>>>
>>>>> The warning on raspberry pi:
>>>>>
>>>>> Shape.hh: In member function ‘virtual Token
>>>>> Bif_F12_FORMAT::eval_B(Value_P)’:
>>>>> Shape.hh:125:18: error: array subscript is below array bounds
>>>>> [-Werror=array-bounds]
>>>>> if (rho[r]) { volume /= rho[r]; rho[r] = sh; volume *=
>>>>> rho[r]; }
>>>>> ^
>>>>> Shape.hh:126:30: error: array subscript is below array bounds
>>>>> [-Werror=array-bounds]
>>>>> else { rho[r] = sh; recompute_volume();
>>>>> } }
>>>>> ^
>>>>>
>>>>> seems to be entirely bogus. I have checked all occurrences of
>>>>> Shape::set_shape_item(), including
>>>>> all inlined functions in Shape.hh using Shape::set_shape_item(), in the
>>>>> functions mentioned, and I
>>>>> could not find any reason while the compiler came to that conclusion.
>>>>> Unfortunately the compiler did
>>>>> not bother to tell at which line number this happens.
>>>>>
>>>>> I also updated FILE_IO.apl as proposed.
>>>>>
>>>>> /// Jürgen
>>>>>
>>>>>
>>>>>
>>>>> On 01/11/2017 06:47 AM, David B. Lamkins wrote:
>>>>>
>>>>>
>>>>>> There's one remaining when compiling 843 under clang. The attached patch
>>>>>> fixes that as well as the remaining error reported by gcc.
>>>>>>
>>>>>>
>>>>>>
>>>>>> On Tue, Jan 10, 2017 at 03:54:36PM -0800, David Lamkins wrote:
>>>>>>
>>>>>>
>>>>>>
>>>>>>> Worth noting: There are now no warnings or notes when compiling under
>>>>>>> gcc 6.3.1.
>>>>>>>
>>>>>>> On Tue, Jan 10, 2017 at 3:45 PM, David Lamkins
>>>>>>>
>>>>>>>
>>>>>>> <da...@lamkins.net>
>>>>>>>
>>>>>>>
>>>>>>> wrote:
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>> Thank you, Juergen.
>>>>>>>>
>>>>>>>> SVN 843 compiles under gcc 6.3.1.
>>>>>>>>
>>>>>>>> This is the sole remaining error when compiling with clang 3.8.0:
>>>>>>>>
>>>>>>>> clang++ -DHAVE_CONFIG_H -I. -I.. -Werror -Wall -Wno-strict-aliasing
>>>>>>>> -Wno-deprecated-declarations -I/usr/include -I sql -I/usr/include -I
>>>>>>>> sql -g -O2 -MT apl-UserFunction_header.o -MD -MP -MF
>>>>>>>> .deps/apl-UserFunction_header.Tpo -c
>>>>>>>> -o apl-UserFunction_header.o `test -f 'UserFunction_header.cc' ||
>>>>>>>> echo './'`UserFunction_header.cc
>>>>>>>> Tokenizer.cc:604:42: error: explicitly assigning value of variable of
>>>>>>>> type 'APL_Float' (aka 'double') to itself [-Werror,-Wself-assign]
>>>>>>>> if (!imag_need_float) imag_flt = imag_flt;
>>>>>>>> ~~~~~~~~ ^ ~~~~~~~~
>>>>>>>> Tokenizer.cc:637:45: error: explicitly assigning value of variable of
>>>>>>>> type 'APL_Float' (aka 'double') to itself [-Werror,-Wself-assign]
>>>>>>>> if (!imag_need_float) degrees_flt = degrees_flt;
>>>>>>>> ~~~~~~~~~~~ ^ ~~~~~~~~~~~
>>>>>>>> 2 errors generated.
>>>>>>>>
>>>>>>>>
>>>>>>>> On Tue, Jan 10, 2017 at 11:54 AM, Juergen Sauermann
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> <juergen.sauerm...@t-online.de>
>>>>>>>>
>>>>>>>>
>>>>>>>> wrote:
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>> Hi,
>>>>>>>>>
>>>>>>>>> I believe that I fixed most warnings, *SVN 842*.
>>>>>>>>>
>>>>>>>>> Since there were many warnings and from different sources, I might
>>>>>>>>> have
>>>>>>>>> overlooked
>>>>>>>>> some of them (or introduced new ones). Please keep reporting them.
>>>>>>>>>
>>>>>>>>> /// Jürgen
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>>>
>>>>>>>> --
>>>>>>>> "I think as musicians, we have more vision than we credit ourselves
>>>>>>>> for. We should dive into it without reserve, and take the sort of
>>>>>>>> risks it takes to be divisive and impactful. Things have yet to be
>>>>>>>> done."
>>>>>>>> Aaron Fowler Clark
>>>>>>>>
>>>>>>>> "Do not seek to follow in the footsteps of the masters. Seek what they
>>>>>>>> sought."
>>>>>>>> Matsuo Basho
>>>>>>>>
>>>>>>>> "Knowledge speaks; wisdom listens."
>>>>>>>> Jimi Hendrix
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>>
>>>>>>>> http://soundcloud.com/davidlamkins
>>>>>>>> http://reverbnation.com/lamkins
>>>>>>>> http://reverbnation.com/lcw
>>>>>>>> http://lamkins-guitar.com/
>>>>>>>> http://lamkins.net/
>>>>>>>> http://successful-lisp.com/
>>>>>>> --
>>>>>>> "I think as musicians, we have more vision than we credit ourselves
>>>>>>> for. We should dive into it without reserve, and take the sort of
>>>>>>> risks it takes to be divisive and impactful. Things have yet to be
>>>>>>> done."
>>>>>>> Aaron Fowler Clark
>>>>>>>
>>>>>>> "Do not seek to follow in the footsteps of the masters. Seek what they
>>>>>>> sought."
>>>>>>> Matsuo Basho
>>>>>>>
>>>>>>> "Knowledge speaks; wisdom listens."
>>>>>>> Jimi Hendrix
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>>
>>>>>>> http://soundcloud.com/davidlamkins
>>>>>>> http://reverbnation.com/lamkins
>>>>>>> http://reverbnation.com/lcw
>>>>>>> http://lamkins-guitar.com/
>>>>>>> http://lamkins.net/
>>>>>>> http://successful-lisp.com/
>>
>
