offload/test/offloading/dynamic_module_load.c

   1 // RUN: %libomptarget-compile-generic -DSHARED -fPIC -shared -o %t.so && %clang %flags %s -o %t -ldl && %libomptarget-run-generic %t.so 2>&1 | %fcheck-generic
   2
   3 #ifdef SHARED
   4 #include <stdio.h>
   5 int foo() {
   6 #pragma omp target
   7   ;
   8   printf("%s\n", "DONE.");
   9   return 0;
  10 }
  11 #else
  12 #include <dlfcn.h>
  13 #include <stdio.h>
  14 int main(int argc, char **argv) {
  15 #pragma omp target
  16   ;
  17
  18   void *Handle = dlopen(argv[1], RTLD_NOW);
  19   int (*Foo)(void);
  20
  21   if (Handle == NULL) {
  22     printf("dlopen() failed: %s\n", dlerror());
  23     return 1;
  24   }
  25   Foo = (int (*)(void))dlsym(Handle, "foo");
  26   if (Handle == NULL) {
  27     printf("dlsym() failed: %s\n", dlerror());
  28     return 1;
  29   }
  30   // CHECK: DONE.
  31   // CHECK-NOT: {{abort|fault}}
  32   return Foo();
  33 }
  34 #endif