ken mays писал 2013-06-02 18:39:
Hi Alexander,
Hello.
Looking at your notes....
G++ tests (i.e. 4.7.3)
---------
# of unexpected failures 17
# of unresolved testcases 10
Are the issues resolvable by fixing
iso/stdlib_iso.h
iso/stdio_iso.h
iso/math_iso.h
or do you see another resolution?
It seems that 8 unexpected failures may be fixed by introducing the
declaration (or definition?) of double abs(double) in stdlib_iso.h. But
it is already defined in math_iso.h. I don't know what logic should be
used to avoid defining it twice. I'm not sure about other failures.
Two of them are ld - specific, it seems they occured because /usr/bin
was earlier in my PATH than /usr/gnu/bin.
And I'm not sure about several other.
There are some more error messages from dejagnu logs:
In file included from ./g++.old-deja/g++.other/inline2.C:5:0:
/usr/gcc/4.7/lib/gcc/i386-pc-solaris2.11/4.7.3/../../../../include/c++/4.7.3/cmath:102:5:
note: template<class _Tp> typename
__gnu_cxx::__enable_if<std::__is_integer<_Tp>::__value, double>::__type
std::abs(_Tp)
/usr/gcc/4.7/lib/gcc/i386-pc-solaris2.11/4.7.3/../../../../include/c++/4.7.3/cmath:102:5:
note: template argument deduction/substitution failed:
/usr/gcc/4.7/lib/gcc/i386-pc-solaris2.11/4.7.3/../../../../include/c++/4.7.3/cmath:
In substitution of 'template<class _Tp> typename
__gnu_cxx::__enable_if<std::__is_integer<_Tp>::__value, double>::__type
std::abs(_Tp) [with _Tp = double]':
./g++.old-deja/g++.other/inline2.C:10:38: required from here
/usr/gcc/4.7/lib/gcc/i386-pc-solaris2.11/4.7.3/../../../../include/c++/4.7.3/cmath:102:5:
error: no type named '__type' in 'struct __gnu_cxx::__enable_if<false,
double>'
/usr/gcc/4.7/lib/gcc/i386-pc-solaris2.11/4.7.3/../../../../include/c++/4.7.3/bits/stl_algo.h:5499:5:
note: void std::sort(_RAIter, _RAIter, _Compare) [with _RAIter =
__gnu_cxx::__normal_iterator<int*, std::vector<int> >; _Compare =
std::pointer_to_binary_function<const E
xpr<int>, const Expr<int>, bool>]
/usr/gcc/4.7/lib/gcc/i386-pc-solaris2.11/4.7.3/../../../../include/c++/4.7.3/bits/stl_algo.h:5499:5:
note: no known conversion for argument 3 from '<unresolved overloaded
function type>' to 'std::pointer_to_binary_function<const Expr<int>,
const Expr<int>, bool>'
If you want I can upload the whole test log somewhere.
---
System Administrator of Southern Federal University Computer Center
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