[gcc.git] / gcc / testsuite / g++.dg / init / dso_handle1.C

// PR c++/17042
// { dg-do assemble }
/* { dg-require-weak "" } */
// { dg-require-effective-target cxa_atexit }
// { dg-options "-fuse-cxa-atexit" }

struct A
{  A();  ~A(); };
A a;
extern "C" { void* __dso_handle __attribute__ ((__weak__)); }
void f()
{  __dso_handle = 0; }
Commit	Line	Data
de3fe73c MM	1	// PR c++/17042
de3fe73c MM	2	// { dg-do assemble }
7c14c5fe	3	/* { dg-require-weak "" } */
e8aa9f55	4	// { dg-require-effective-target cxa_atexit }
de3fe73c MM	5	// { dg-options "-fuse-cxa-atexit" }
	6
	7	struct A
	8	{ A(); ~A(); };
	9	A a;
	10	extern "C" { void* __dso_handle __attribute__ ((__weak__)); }
	11	void f()
	12	{ __dso_handle = 0; }