File: pr60822.c

package info (click to toggle)
gcc-arm-none-eabi 15%3A12.2.rel1-1
  • links: PTS, VCS
  • area: main
  • in suites: bookworm
  • size: 959,712 kB
  • sloc: cpp: 3,275,382; ansic: 2,061,766; ada: 840,956; f90: 208,513; makefile: 76,132; asm: 73,433; xml: 50,448; exp: 34,146; sh: 32,436; objc: 15,637; fortran: 14,012; python: 11,991; pascal: 6,787; awk: 4,779; perl: 3,054; yacc: 338; ml: 285; lex: 201; haskell: 122
file content (25 lines) | stat: -rw-r--r-- 375 bytes parent folder | download | duplicates (12) 
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
 
/* { dg-require-effective-target int32plus } */
struct X {
    char fill0[800000];
    int a;
    char fill1[900000];
    int b;
};

int __attribute__((noinline,noclone))
Avg(struct X *p, int s)
{
    return (s * (long long)(p->a + p->b)) >> 17;
}

struct X x;

int main()
{
    x.a = 1 << 17;
    x.b = 2 << 17;
    if (Avg(&x, 1) != 3)
	__builtin_abort();
    return 0;
}