xref: /aosp_15_r20/external/compiler-rt/test/msan/dlerror.cc (revision 7c3d14c8b49c529e04be81a3ce6f5cc23712e4c6) 
1*7c3d14c8STreehugger Robot // RUN: %clangxx_msan -O0 %s -o %t && %run %t
2*7c3d14c8STreehugger Robot 
3*7c3d14c8STreehugger Robot #include <assert.h>
4*7c3d14c8STreehugger Robot #include <dlfcn.h>
5*7c3d14c8STreehugger Robot #include <stdio.h>
6*7c3d14c8STreehugger Robot #include <string.h>
7*7c3d14c8STreehugger Robot 
main(void)8*7c3d14c8STreehugger Robot int main(void) {
9*7c3d14c8STreehugger Robot   void *p = dlopen("/bad/file/name", RTLD_NOW);
10*7c3d14c8STreehugger Robot   assert(!p);
11*7c3d14c8STreehugger Robot   char *s = dlerror();
12*7c3d14c8STreehugger Robot   printf("%s, %zu\n", s, strlen(s));
13*7c3d14c8STreehugger Robot   return 0;
14*7c3d14c8STreehugger Robot }
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