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Re: c++/9429: ICE in template instantiation with a pointered new operator
- From: "Giovanni Bajo" <giovannibajo at libero dot it>
- To: <gcc-gnats at gcc dot gnu dot org>,<gcc-bugs at gcc dot gnu dot org>,<nobody at gcc dot gnu dot org>,<gcc-prs at gcc dot gnu dot org>,<t-gcc at snowelm dot com>
- Date: Fri, 24 Jan 2003 15:45:32 +0100
- Subject: Re: c++/9429: ICE in template instantiation with a pointered new operator
http://gcc.gnu.org/cgi-bin/gnatsweb.pl?cmd=view%20audit-trail&database=gcc&p
r=9429
Reduced snippet:
------------------------
struct B
{
~B() throw() {}
void* foo(void)
{ return 0; }
};
void* operator new(unsigned int, void* __p) { return __p; }
void operator delete (void*, void*) { };
void A(void)
{
(void)new (B().foo()) int();
}
------------------------
ice5.cpp: In function `void A()':
ice5.cpp:15: Internal compiler error in convert_from_eh_region_ranges_1, at
except.c:1404
Please submit a full bug report,
GCC is confused by a temporary with exception specification in destructor
created within a placement-new expression. For the submitter, the easy fix
is to modify all the Array*Template<>::MakeEntry() so that the temporary is
created at function scope instead of within the placement new.
Giovanni Bajo