File: pr65270-2.c

package info (click to toggle)
gcc-arm-none-eabi 15%3A14.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: forky, sid, trixie
  • size: 1,099,328 kB
  • sloc: cpp: 3,627,108; ansic: 2,571,498; ada: 834,230; f90: 235,082; makefile: 79,231; asm: 74,984; xml: 51,692; exp: 39,736; sh: 33,298; objc: 15,629; python: 15,069; fortran: 14,429; pascal: 7,003; awk: 5,070; perl: 3,106; ml: 285; lisp: 253; lex: 204; haskell: 135
file content (27 lines) | stat: -rw-r--r-- 550 bytes parent folder | download | duplicates (10) 
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
 
/* { dg-do run } */
/* { dg-options "-fno-common" { target hppa*-*-hpux* } } */

struct a 
{
  int a[100];
};
typedef struct a misaligned_t __attribute__ ((aligned (8)));
typedef struct a aligned_t __attribute__ ((aligned (32)));

__attribute__ ((used))
__attribute__ ((noinline))
void
t(void *a, int misaligned, aligned_t *d)
{
  int i,v;
  for (i=0;i<100;i++)
    d->a[i]+=!misaligned? ((aligned_t *)a)->a[i] : ((misaligned_t *)a)->a[i];
}
struct b {int v; misaligned_t m;aligned_t aa;} b;
aligned_t d;
int
main()
{
  t(&b.m, 1, &d);
  return 0;
}