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badalloc1.C: Tweak to pass with -pthread on FreeBSD systems.

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* testsuite/g++.old-deja/g++.eh/badalloc1.C: Tweak to
        pass with -pthread on FreeBSD systems.

From-SVN: r74689
This commit is contained in:
Loren J. Rittle 2003-12-16 11:48:50 +00:00 committed by Loren J. Rittle
parent 9a3a96d0a5
commit d22240b8dc
2 changed files with 24 additions and 1 deletions
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5
gcc/ChangeLog
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@ -1,3 +1,8 @@
2003-12-16 Loren James Rittle <ljrittle@acm.org>
* testsuite/g++.old-deja/g++.eh/badalloc1.C: Tweak to
pass with -pthread on FreeBSD systems.
2003-12-16 Richard Sandiford <rsandifo@redhat.com>
* config/mips/mips.c (mips_file_end): Only write symbols that have

20
gcc/testsuite/g++.old-deja/g++.eh/badalloc1.C
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@ -1,5 +1,5 @@
// { dg-do run { xfail xstormy16-*-* *-*-darwin* } }
// Copyright (C) 2000, 2002 Free Software Foundation, Inc.
// Copyright (C) 2000, 2002, 2003 Free Software Foundation, Inc.
// Contributed by Nathan Sidwell 6 June 2000 <nathan@codesourcery.com>
// Check we can throw a bad_alloc exception when malloc dies.
@ -14,8 +14,15 @@ extern "C" void *memcpy(void *, const void *, size_t);
#ifdef STACK_SIZE
const int arena_size = 256;
#else
#ifdef __FreeBSD__
// FreeBSD with threads requires even more space at initialization time.
#include "bits/c++config.h"
#include "bits/gthr.h"
const int arena_size = 131072;
#else
const int arena_size = 32768;
#endif
#endif
struct object
{
@ -98,6 +105,17 @@ void fn_catchthrow() throw(int)
int main()
{
#ifdef __FreeBSD__
// FreeBSD with threads fails the test unless each thread primes itself.
if (__gthread_active_p())
{
try{fn_throw();}
catch(int a){}
}
// This was added to test with well-known idiom to detect regressions here
// rather than always failing with -pthread.
#endif
fail = 1;
try{fn_throw();}