test_logger_bug.c

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

int main () {
  size_t n = 1000000;
  int x[n];

  #pragma omp parallel
  {
    int id = omp_get_thread_num();

    if (id == 0) {
      printf("Executing parallel region...\n");
    } else {
      #pragma omp for
      for (int i = 0; i < n; i++) {
        x[i] = i;
      }
    }
  }
}