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* [Bug c++/27402] New: error on SFINAE
@ 2006-05-02 20:59 sebor at roguewave dot com
2006-05-02 22:05 ` [Bug c++/27402] " pinskia at gcc dot gnu dot org
2009-11-21 19:16 ` paolo dot carlini at oracle dot com
0 siblings, 2 replies; 3+ messages in thread
From: sebor at roguewave dot com @ 2006-05-02 20:59 UTC (permalink / raw)
To: gcc-bugs
I believe the program below is well-formed (the latest EDG eccp 3.7 concurs),
but gcc 4.1.0 rejects it.
$ cat t.cpp && gcc --version && gcc t.cpp
template <int> struct A { typedef int I; };
struct X { };
template <class T> struct B { typedef typename T::J J; };
template <class T> struct B<T*> { typedef X J; };
template <class T>
typename A<T () | T ()>::I foo (T) { return 0; }
template <class T> typename B<T>::J foo (T) { return typename B<T>::J ();
}
int main ()
{
foo ("");
}
gcc (GCC) 4.1.0
Copyright (C) 2006 Free Software Foundation, Inc.
This is free software; see the source for copying conditions. There is NO
warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.
t.cpp: In function 'int main()':
t.cpp:15: error: invalid operands of types 'const char*' and 'const char*' to
binary 'operator|'
--
Summary: error on SFINAE
Product: gcc
Version: 4.1.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassigned at gcc dot gnu dot org
ReportedBy: sebor at roguewave dot com
GCC build triplet: sparc-sun-solaris2.9
GCC host triplet: sparc-sun-solaris2.9
GCC target triplet: sparc-sun-solaris2.9
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=27402
^ permalink raw reply [flat|nested] 3+ messages in thread
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2006-05-02 20:59 [Bug c++/27402] New: error on SFINAE sebor at roguewave dot com
2006-05-02 22:05 ` [Bug c++/27402] " pinskia at gcc dot gnu dot org
2009-11-21 19:16 ` paolo dot carlini at oracle dot com
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