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https://issues.apache.org/jira/browse/STDCXX-603?page=com.atlassian.jira.plugin.system.issuetabpanels:comment-tabpanel#action_12548082
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Travis Vitek commented on STDCXX-603:
-------------------------------------
Here is a reduced test case. The issue can be resolved by writing apply()
inline in the class declaration or changing the declaration of `__fun' to `void
__fun(const T&)'. Apparently the VisualAge C++ compiler gets confused when
using a typedef in this context.
[EMAIL PROTECTED] tests]$ cat t.cpp && gmake t
template <class T>
struct valarray
{
typedef T U;
void apply (void __func (const U&)) const;
};
template <class T>
void valarray<T>::apply (void __fun (const U&)) const { }
struct S { };
void foo (const S& s) { };
int main ()
{
valarray<S>().apply (foo);
return 0;
}
xlCcore t.o -o t -L/build/vitek/11s/rwtest -lrwtest11s
-I/amd/devco/vitek/stdcxx/trunk/include/ansi -D_RWSTDDEBUG -liconv -Wl,-bh:5
-L/build/vitek/11s/lib -lstd11s -lm -qtemplateregistry=t.ti
ld: 0711-317 ERROR: Undefined symbol: .valarray<S>::apply(void(*)(const S&))
const
ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more information.
gmake: *** [t] Error 8
> [IBM XLC++ 9.0] unsats on std::valarray<S>::apply() in
> 26.valarray.members.stdcxx-313.cpp
> -----------------------------------------------------------------------------------------
>
> Key: STDCXX-603
> URL: https://issues.apache.org/jira/browse/STDCXX-603
> Project: C++ Standard Library
> Issue Type: Bug
> Components: Tests
> Affects Versions: 4.2.0
> Environment: IBM XLC++ 9.0/AIX 5.3
> Reporter: Martin Sebor
> Assignee: Travis Vitek
> Fix For: 4.2.1
>
>
> The 26.valarray.members.stdcxx-313.cpp regression test fails to link with IBM
> XLC++ 9.0 on AIX 5.3:
> xlCcore_r -c -I$(TOPDIR)/include/ansi -I$(TOPDIR)/include
> -I$(BUILDDIR)/include -I$(TOPDIR)/tests/include -O -Q
> -qtemplateregistry=26.valarray.members.stdcxx-313.ti
> $(TOPDIR)/tests/regress/26.valarray.members.stdcxx-313.cpp
> xlCcore_r 26.valarray.members.stdcxx-313.o -o 26.valarray.members.stdcxx-313
> -L$(BUILDDIR)/rwtest -lrwtest -I$(TOPDIR)/include/ansi -liconv -Wl,-bh:5
> -L$(BUILDDIR)/lib -Wl,-bsvr4,-R$(BUILDDIR)/lib:$(BUILDDIR)/rwtest -lstd
> -lm -qtemplateregistry=26.valarray.members.stdcxx-313.ti
> ld: 0711-317 ERROR: Undefined symbol: .std::valarray<S>::apply(S(*)(S)) const
> ld: 0711-317 ERROR: Undefined symbol: .std::valarray<S>::apply(S(*)(const
> S&)) const
> ld: 0711-345 Use the -bloadmap or -bnoquiet option to obtain more information.
> gmake: *** [26.valarray.members.stdcxx-313] Error 8
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