gcc/libitm/testsuite/libitm.c/alloc-1.c

18 lines
296 B
C
Raw Normal View History

// Test that rolling back allocations works.
#include <stdlib.h>
void __attribute((transaction_pure,noinline)) dont_optimize(void* p)
{
*(volatile char *) p;
}
int main()
{
__transaction_atomic {
void *p = malloc (23);
dont_optimize (p);
__transaction_cancel;
}
return 0;
}