File: delete_inf_refcount.c

package info (click to toggle)
swiftlang 6.0.3-2
  • links: PTS, VCS
  • area: main
  • in suites: trixie
  • size: 2,519,992 kB
  • sloc: cpp: 9,107,863; ansic: 2,040,022; asm: 1,135,751; python: 296,500; objc: 82,456; f90: 60,502; lisp: 34,951; pascal: 19,946; sh: 18,133; perl: 7,482; ml: 4,937; javascript: 4,117; makefile: 3,840; awk: 3,535; xml: 914; fortran: 619; cs: 573; ruby: 573
file content (29 lines) | stat: -rw-r--r-- 612 bytes parent folder | download | duplicates (16) 
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
 
// RUN: %libomptarget-compile-run-and-check-generic

#include <omp.h>
#include <stdio.h>

#pragma omp declare target
int isHost;
#pragma omp end declare target

int main(void) {
  isHost = -1;

#pragma omp target enter data map(to : isHost)

#pragma omp target
  { isHost = omp_is_initial_device(); }
#pragma omp target update from(isHost)

  if (isHost < 0) {
    printf("Runtime error, isHost=%d\n", isHost);
  }

#pragma omp target exit data map(delete : isHost)

  // CHECK: Target region executed on the device
  printf("Target region executed on the %s\n", isHost ? "host" : "device");

  return isHost;
}