blob: 975c794337c67c58b449690c093bb848a82546b2 (
plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
|
/* { dg-do compile { target { x86_64-*-linux* } } } */
/* { dg-options "-fgnu-tm -O" } */
/* Test the TM vector logging functions. */
typedef int __attribute__((vector_size (16))) vectype;
extern int something(void) __attribute__((transaction_safe));
extern void *malloc (__SIZE_TYPE__) __attribute__((malloc,transaction_safe));
vectype vecky;
vectype f()
{
vectype *p;
p = malloc (sizeof (*p) * 100);
__transaction_atomic {
/* p[5] is thread private, but not transaction local since the
malloc is outside of the transaction. We can use the logging
functions for this. */
p[5] = vecky;
if (something())
__transaction_cancel;
}
return p[5];
}
/* { dg-final { scan-assembler "_ITM_LM128" } } */
|
