File: 20210505-1.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 (31 lines) | stat: -rw-r--r-- 414 bytes parent folder | download | duplicates (4) 
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
31
 
/* PR target/100402 */
/* Testcase by Hannes Domani <ssbssa@yahoo.de> */

/* { dg-require-effective-target indirect_jumps } */

#include <setjmp.h>
#include <stdbool.h>

static jmp_buf buf;
static _Bool stop = false;

void call_func (void(*func)(void))
{
  func ();
}

void func (void)
{
  stop = true;
  longjmp (buf, 1);
}

int main (void)
{
  setjmp (buf);

  while (!stop)
    call_func (func);

  return 0;
}