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re PR c++/33342 (ICE in dependent_type_p, at cp/pt.c:15081)

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PR c++/33342
        * pt.c (most_specialized_class): Set processing_template_decl
        while tsubsting partial spec args.

From-SVN: r128286
This commit is contained in:
Jason Merrill 2007-09-09 00:30:44 -04:00
parent fd452cefa9
commit 97c954f700
1 changed files with 29 additions and 0 deletions
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29
gcc/testsuite/g++.dg/template/mem-partial3.C Normal file
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// PR c++/33342
template <bool B, class T = void>
struct enable_if_c {
typedef T type;
};
template <class T>
struct A
{
template <class U, class V>
struct B;
template <class U>
struct B<U, typename enable_if_c<U::sub::value==0>::type>
{ };
};
struct C
{
struct sub
{
static const int value = 0;
};
};
A<int> a;
A<int>::B<C, void> b;