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* g++.old-deja/g++.ext/array4.C: New test.

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From-SVN: r32703
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Nathan Sidwell 2000-03-23 09:23:16 +00:00 committed by Nathan Sidwell
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commit c9bb76b92c
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gcc/testsuite/ChangeLog
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2000-03-23 Nathan Sidwell <nathan@codesourcery.com>
* g++.old-deja/g++.ext/array4.C: New test.
2000-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu> 2000-03-21 Kaveh R. Ghazi <ghazi@caip.rutgers.edu>
* gcc.dg/noreturn-1.c: Check for another bogus noreturn case. * gcc.dg/noreturn-1.c: Check for another bogus noreturn case.

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gcc/testsuite/g++.old-deja/g++.ext/array4.C Normal file
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// Build don't link:
// Special g++ Options:
// Copyright (C) 2000 Free Software Foundation, Inc.
// Contributed by Mark Mitchell 19 Mar 2000 <mark@codesourcery.com>
// Nathan Sidwell 19 Mar 2000 <nathan@codesourcery.com>
// [nathan] We have a zero sized array extension, and (unfortunately) allow it
// to be the sole member of a struct (rather than the trailing member of a
// non-empty struct as C99 is/will allow). Such a type will have a size of
// zero. Internally, we also use a TYPE_SIZE of zero to indicate an
// incompletable type. We must keep the two zeroes distinct -- arrgh!
struct A
{
int m[0];
};
void foo ()
{
A a;
}
template <class T>
struct S
{
int x[0];
};
template struct S<int>;