Re: BZSUPPORT: Problems with DECcxx and gcc

[Todd V. <tve...@ex...>]

Hi Thorsten,

The problem with DECcxx is a known bug in the EDG front end.
Use make -k and ignore the failed parts of the testsuite.
Blitz should still be usable but not reductions.

The problem with gcc might be fixed by using the gnu binutils;
see README.binutils.

Cheers,
Todd


Thorsten Steube wrote:
> 
> 
> Hi,
> 
> I have some problems compiling the Blitz++ test suite files. I used
> both the DECcxx and GNU gcc compiler but both failed (on different
> sources). 
> Can someone please help me.  I'm sure it's only a stupid mistake
> (especially with the gcc).
> 
> 
> Here is the compiler output:
> 
> 
> 1) DIGITAL C++ V6.1-027 on DIGITAL UNIX V4.0 (Rev. 1229)
>    compiling /minsumpow.cpp
> 
> ----------------------------------------------
> cxx -I./.. -DBZ_DISABLE_XOPEN_SOURCE -g -msg_display_tag -DBZ_DEBUG  -c ./minsumpow.cpp 
> cxx: Error: ./minsumpow.cpp, line 20: template instantiation resulted in
>           unexpected function type of
>           "blitz::ReduceMaxIndexVector<blitz::_bz_ArrayExprReduce<blitz::_bz_Ar
>           rayExpr<blitz::_bz_ArrayExprUnaryOp<blitz::FastArrayIterator<blitz::A
>           rray<float, 2>::T_numtype, 2>, blitz::_bz_pow2<float>>>, 1,
>           blitz::ReduceSum<float, double>>::T_numtype, 1>::T_resulttype
>           (blitz::_bz_ArrayExpr<blitz::_bz_ArrayExprReduce<blitz::_bz_ArrayExpr
>           <blitz::_bz_ArrayExprUnaryOp<blitz::FastArrayIterator<blitz::Array<fl
>           oat, 2>::T_numtype, 2>, blitz::_bz_pow2<float>>>, 1,
>           blitz::ReduceSum<float, double>>>)" (the meaning of a name may have
>           changed since the template declaration -- the type of the template
>           is "blitz::ReduceMaxIndexVector<T_expr::T_numtype,
>           (int)T_expr::rank>::T_resulttype (blitz::_bz_ArrayExpr<P_expr>)")
>           (badtypfrominst)
>           detected during instantiation of "blitz::maxIndex" based on template
>                     argument
>                     <blitz::_bz_ArrayExprReduce<blitz::_bz_ArrayExpr<blitz::_bz
>                     _ArrayExprUnaryOp<blitz::FastArrayIterator<blitz::Array<flo
>                     at, 2>::T_numtype, 2>, blitz::_bz_pow2<float>>>, 1,
>                     blitz::ReduceSum<float, double>>> at line 20
>     TinyVector<int,1> N = maxIndex(sum(pow2(A),j));
> --------------------------------------------------^
> cxx: Error: ./../blitz/array/reduce.h, line 332: extern inline
>           function "blitz::maxIndex(blitz::_bz_ArrayExpr<P_expr>) [with
>           T_expr=blitz::_bz_ArrayExprReduce<blitz::_bz_ArrayExpr<blitz::_bz_Arr
>           ayExprUnaryOp<blitz::FastArrayIterator<blitz::Array<float,
>           2>::T_numtype, 2>, blitz::_bz_pow2<float>>>, 1,
>           blitz::ReduceSum<float, double>>]" was referenced but not defined
>           (extinlnevdef)
> BZ_DECL_ARRAY_FULL_REDUCE_INDEXVECTOR(maxIndex, ReduceMaxIndexVector)
> ^
> cxx: Info: 2 errors detected in the compilation of "./minsumpow.cpp".
> *** Exit 1
> Stop.
> *** Exit 1
> Stop.
> 
> ---------------------------------------------------------
> --------------------------------------------------------
> 
> and a part of the gcc compiler output:
> 
> 2) gcc 2.95.2
> 
> --------------------- 
> g++ -I./.. -ftemplate-depth-30 -g -DBZ_DEBUG -c ./wei-ku-1.cpp
> as0: Warning: ./wei-ku-1.cpp, line 6: Line too long
>       mov $1,$1815)ZiZQ25blitzt16IndexPlaceholder1i3__5blitzRCX01RCQ25blitzt6ETBase1ZX11_Q25blitzt13_bz_ArrayExpr1ZQ25blitzt15_bz_ArrayExprOp3ZQ35blitzt6asExpr1ZX016T_exprZQ35blitzt6asExpr1ZX116T_exprZQ25blitzt8Multiply2ZQ45blitzt6asExpr1ZX016T_expr9T_numtypeZQ45blitzt6asExpr1ZX116T_expr9T_numtypeZiZQ25blitzt13_bz_ArrayExpr1ZQ25blitzt15_bz_ArrayExprOp3ZQ25blitzt21_bz_ArrayExprConstant1ZiZQ25blitzt16IndexPlaceholder1i1ZQ25blitzt8Multiply2ZiZiZQ25blitzt3Add2ZiZiZQ25blitzt13_bz_ArrayExpr1ZQ25blitzt15_bz_ArrayExprOp3ZQ25blitzt21_bz_ArrayExprConstant1ZiZQ25blitzt16IndexPlaceholder1i2ZQ25blitzt8Multiply2ZiZi_5blitzRCQ25blitzt13_bz_ArrayExpr1ZX01RCX11_Q25blitzt13_bz_ArrayExpr1ZQ25blitzt15_bz_ArrayExprOp3ZQ25blitzt13_bz_ArrayExpr1ZX01ZQ35blitzt6asExpr1ZX116T_exprZQ25blitzt3Add2ZQ2X019T_numtypeZQ45blitzt6asExpr1ZX116T_expr9T_numtype
> 
> ...
> as0: Warning: ./wei-ku-1.cpp, line 6: .ent/.end block never defined the
> procedure name
> ...
> 
> repeated several times
> 
> *** Exit 1
> Stop.   
> 
> -----------------------------
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-- 
Todd Veldhuizen               tve...@ac...
Indiana Univ. Comp. Sci.      http://extreme.indiana.edu/~tveldhui/

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