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11584.cc: Correct new and delete declarations, add include and test variable.

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2004-01-27  Benjamin Kosnik  <bkoz@redhat.com>

	* testsuite/27_io/ios_base/storage/11584.cc: Correct new and
	delete declarations, add include and test variable.

From-SVN: r76766
This commit is contained in:
Benjamin Kosnik 2004-01-27 23:41:16 +00:00 • committed by Benjamin Kosnik
parent 826b47cc77
commit 62b21ea0fc
2 changed files with 31 additions and 24 deletions
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5
libstdc++-v3/ChangeLog
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@ -1,3 +1,8 @@
2004-01-27 Benjamin Kosnik <bkoz@redhat.com>
* testsuite/27_io/ios_base/storage/11584.cc: Correct new and
delete declarations, add include and test variable.
2003-01-27 Jerry Quinn <jlquinn@optonline.net>
* include/bits/codecvt.h, include/bits/locale_facets.h,

50
libstdc++-v3/testsuite/27_io/ios_base/storage/11584.cc
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@ -22,40 +22,42 @@
#include <cstdlib>
#include <new>
#include <iostream>
#include <testsuite_hooks.h>
int new_fails;
void* operator new (size_t n)
void* operator new(std::size_t n) throw (std::bad_alloc)
{
if (new_fails)
throw std::bad_alloc();
return malloc(n);
if (new_fails)
throw std::bad_alloc();
return malloc(n);
}
void* operator new[] (std::size_t n) throw (std::bad_alloc)
{ return operator new(n); }
void operator delete (void *p) { free(p); }
void* operator new[] (size_t n) { return operator new(n); }
void operator delete[] (void *p) { operator delete(p); }
void operator delete (void *p) throw() { free(p); }
void operator delete[] (void *p) throw() { operator delete(p); }
int main ()
{
const int i = std::ios::xalloc ();
bool test __attribute__((unused)) = true;
const int i = std::ios::xalloc ();
new_fails = 1;
// Successive accesses to failure storage clears to zero.
std::cout.iword(100) = 0xdeadbeef;
VERIFY(std::cout.iword(100) == 0);
// Access to pword failure storage shouldn't clear iword pword storage.
long& lr = std::cout.iword(100);
lr = 0xdeadbeef;
void* pv = std::cout.pword(100);
VERIFY(pv == 0);
VERIFY(lr == 0xdeadbeef);
return 0;
new_fails = 1;
// Successive accesses to failure storage clears to zero.
std::cout.iword(100) = 0xdeadbeef;
VERIFY(std::cout.iword(100) == 0);
// Access to pword failure storage shouldn't clear iword pword storage.
long& lr = std::cout.iword(100);
lr = 0xdeadbeef;
void* pv = std::cout.pword(100);
VERIFY(pv == 0);
VERIFY(lr == 0xdeadbeef);
return 0;
}