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ptrflags.C: New test.

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* g++.abi/ptrflags.C: New test.
	* g++.eh/catchptr1.C: Test incomplete pointer chains.

From-SVN: r33282
This commit is contained in:
Nathan Sidwell 2000-04-20 14:27:59 +00:00 committed by Nathan Sidwell
parent 0a2409728b
commit a33b40d2a3
3 changed files with 106 additions and 4 deletions
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5
gcc/testsuite/ChangeLog
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@ -1,3 +1,8 @@
2000-04-20 Nathan Sidwell <nathan@codesourcery.com>
* g++.abi/ptrflags.C: New test.
* g++.eh/catchptr1.C: Test incomplete pointer chains.
2000-04-19 Zack Weinberg <zack@wolery.cumb.org>
* gcc.dg/20000419-1.c: New test.

62
gcc/testsuite/g++.old-deja/g++.abi/ptrflags.C Normal file
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@ -0,0 +1,62 @@
// Test rtti pointer flags
// Copyright (C) 2000 Free Software Foundation, Inc.
// Contributed by Nathan Sidwell 15 Apr 2000 <nathan@nathan@codesourcery.com>
#include <typeinfo>
#if defined (__GXX_ABI_VERSION) && __GXX_ABI_VERSION >= 100
#include <cxxabi.h>
struct A {int m;};
struct B;
using namespace abi;
int expect (int flags, type_info const &info)
{
__pointer_class_type_info const *ptr =
dynamic_cast <__pointer_class_type_info const *> (&info);
if (!ptr)
return 0;
if (ptr->quals != flags)
return 0;
return 1;
}
int main ()
{
if (! expect (0, typeid (A *)))
return 1;
if (! expect (1, typeid (A const *)))
return 2;
if (! expect (2, typeid (A volatile *)))
return 3;
if (! expect (4, typeid (A __restrict__ *)))
return 4;
if (! expect (0, typeid (void A::*))
return 5;
if (! expect (0, typeid (void A::**))
return 6;
if (! expect (8 | 0, typeid (B *)))
return 1;
if (! expect (8 | 1, typeid (B const *)))
return 2;
if (! expect (8 | 2, typeid (B volatile *)))
return 3;
if (! expect (8 | 4, typeid (B __restrict__ *)))
return 4;
if (! expect (8 | 0, typeid (void B::*))
return 5;
if (! expect (8 | 0, typeid (void B::**))
return 6;
return 0;
}
#else
int main ()
{
return 0;
}
#endif

43
gcc/testsuite/g++.old-deja/g++.eh/catchptr1.C
View File

@ -27,6 +27,7 @@ int test0 ()
{
return 0;
}
return -1;
}
int test1 ()
@ -44,6 +45,7 @@ int test1 ()
{
return 0;
}
return -1;
}
int test2 ()
@ -61,6 +63,7 @@ int test2 ()
{
return 1;
}
return -1;
}
int test3 ()
@ -78,6 +81,7 @@ int test3 ()
{
return 1;
}
return -1;
}
int test4 ()
@ -100,6 +104,7 @@ int test4 ()
{
return 2;
}
return -1;
}
int test5 ()
@ -116,6 +121,7 @@ int test5 ()
{
return 1;
}
return -1;
}
int test6 ()
@ -148,6 +154,7 @@ int test6 ()
{
return 1;
}
return -1;
}
int test7 ()
@ -172,11 +179,13 @@ int test7 ()
{
return 3;
}
return -1;
}
#if 0
int test8 ()
{
#if defined (__GXX_ABI_VERSION) && __GXX_ABI_VERSION >= 100
// old-abi fails this test, by segfaulting in the runtime.
try
{
throw (B **)0;
@ -193,8 +202,35 @@ int test8 ()
{
return 2;
}
}
return -1;
#endif
return 0;
}
int test9 ()
{
#if defined (__GXX_ABI_VERSION) && __GXX_ABI_VERSION >= 100
// old-abi fails this test, by segfaulting in the runtime.
try
{
throw (B **)0;
}
catch (C const *const *)
{
return 1;
}
catch (B const *const *)
{
return 0;
}
catch (...)
{
return 2;
}
return -1;
#endif
return 0;
}
static int (*tests[])() =
{
@ -208,9 +244,8 @@ static int (*tests[])() =
test6,
test7,
#if 0
test8,
#endif
test9,
NULL
};