xref: /aosp_15_r20/external/compiler-rt/test/asan/TestCases/Posix/asprintf.cc (revision 7c3d14c8b49c529e04be81a3ce6f5cc23712e4c6) 
1*7c3d14c8STreehugger Robot // RUN: %clangxx_asan -O0 %s -o %t && %run %t 2>&1 | FileCheck %s
2*7c3d14c8STreehugger Robot // RUN: %clangxx_asan -O3 %s -o %t && %run %t 2>&1 | FileCheck %s
3*7c3d14c8STreehugger Robot 
4*7c3d14c8STreehugger Robot #ifndef _GNU_SOURCE
5*7c3d14c8STreehugger Robot #define _GNU_SOURCE
6*7c3d14c8STreehugger Robot #endif
7*7c3d14c8STreehugger Robot 
8*7c3d14c8STreehugger Robot #include <stdio.h>
9*7c3d14c8STreehugger Robot #include <stdlib.h>
10*7c3d14c8STreehugger Robot 
main(int argc,char ** argv)11*7c3d14c8STreehugger Robot int main(int argc, char **argv) {
12*7c3d14c8STreehugger Robot   char *p;
13*7c3d14c8STreehugger Robot   int res = asprintf(&p, "%d", argc);
14*7c3d14c8STreehugger Robot   fprintf(stderr, "x%d %sx\n", res, p);
15*7c3d14c8STreehugger Robot   // CHECK: x1 1x
16*7c3d14c8STreehugger Robot   free(p);
17*7c3d14c8STreehugger Robot   fprintf(stderr, "DONE\n");
18*7c3d14c8STreehugger Robot   // CHECK: DONE
19*7c3d14c8STreehugger Robot   return 0;
20*7c3d14c8STreehugger Robot }
21