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[Bug c++/51313] [4.7 Regression][C++0x] ICE: tree check: expected class 'constant', have 'unary' (nop_expr) in null_ptr_cst_p, at cp/call.c:556
- From: "paolo.carlini at oracle dot com" <gcc-bugzilla at gcc dot gnu dot org>
- To: gcc-bugs at gcc dot gnu dot org
- Date: Fri, 02 Dec 2011 18:11:26 +0000
- Subject: [Bug c++/51313] [4.7 Regression][C++0x] ICE: tree check: expected class 'constant', have 'unary' (nop_expr) in null_ptr_cst_p, at cp/call.c:556
- Auto-submitted: auto-generated
- References: <bug-51313-4@http.gcc.gnu.org/bugzilla/>
http://gcc.gnu.org/bugzilla/show_bug.cgi?id=51313
Paolo Carlini <paolo.carlini at oracle dot com> changed:
What |Removed |Added
----------------------------------------------------------------------------
Target Milestone|--- |4.7.0
--- Comment #2 from Paolo Carlini <paolo.carlini at oracle dot com> 2011-12-02 18:11:26 UTC ---
This is enough:
class ostream;
extern "C" {
extern int isdigit (int);
}
ostream&
operator<<(ostream&, const unsigned char*);
extern ostream cout;
int main()
{
cout << isdigit(0);
}