compiler-rt/test/sanitizer_common/TestCases/Posix/fputc_putc_putchar.cpp

   1 // RUN: %clangxx -g %s -o %t && %run %t | FileCheck %s
   2 // CHECK: abc
   3
   4 #include <assert.h>
   5 #include <stdio.h>
   6
   7 int main(void) {
   8   assert(fputc('a', stdout) != EOF);
   9   assert(putc('b', stdout) != EOF);
  10   assert(putchar('c') != EOF);
  11
  12   return 0;
  13 }