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https://issues.apache.org/jira/browse/STDCXX-306?page=com.atlassian.jira.plugin.system.issuetabpanels:all-tabpanel
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Martin Sebor updated STDCXX-306:
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Affects Version/s: 4.2.1
Remaining Estimate: 4h
Original Estimate: 4h
Added 4.2.1 to the list of affected versions and estimated effort.
> std::gslice copy assignment inaccessible
> ----------------------------------------
>
> Key: STDCXX-306
> URL: https://issues.apache.org/jira/browse/STDCXX-306
> Project: C++ Standard Library
> Issue Type: Bug
> Components: 26. Numerics
> Affects Versions: 4.1.2, 4.1.3, 4.1.4, 4.2.0, 4.2.1
> Environment: All
> Reporter: Martin Sebor
> Assignee: Martin Sebor
> Fix For: 4.3
>
> Original Estimate: 4h
> Remaining Estimate: 4h
>
> The well-formed program below fails to compile because the gslice assignment
> operator is inaccessible:
> $ cat x.cpp && make x
> #include <cstddef>
> #include <valarray>
> int main ()
> {
> std::valarray<std::size_t> va;
> std::gslice gs (0, va, va);
> std::gslice_array<std::size_t> gsa = va [gs];
> gsa = gsa;
> }
> gcc -c -I/build/sebor/dev/stdlib/include/ansi -D_RWSTDDEBUG
> -D_RWSTD_USE_CONFIG -I/build/sebor/dev/stdlib/include
> -I/build/sebor/gcc-4.1.0-11s/include
> -I/build/sebor/dev/stdlib/examples/include -pedantic -nostdinc++ -g -W
> -Wall -Wcast-qual -Winline -Wshadow -Wwrite-strings -Wno-long-long x.cpp
> /build/sebor/dev/stdlib/include/valarray: In function 'int main()':
> /build/sebor/dev/stdlib/include/valarray:1489: error:
> 'std::gslice_array<_TypeT>& std::gslice_array<_TypeT>::operator=(const
> std::gslice_array<_TypeT>&) [with _TypeT = unsigned int]' is private
> x.cpp:9: error: within this context
> make: *** [x.o] Error 1
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