clang/test/Analysis/getline-cpp.cpp

   1 // RUN: %clang_analyze_cc1 -analyzer-checker=core,unix,debug.ExprInspection -verify %s
   2
   3 // RUN: %clang_analyze_cc1 -analyzer-checker=core,unix,alpha.unix,debug.ExprInspection -verify %s
   4 //
   5 // expected-no-diagnostics
   6
   7 #include "Inputs/system-header-simulator-cxx.h"
   8
   9 void test_std_getline() {
  10   std::string userid, comment;
  11   // MallocChecker should not confuse the POSIX function getline() and the
  12   // unrelated C++ standard library function std::getline.
  13   std::getline(std::cin, userid, ' '); // no-crash
  14   std::getline(std::cin, comment); // no-crash
  15 }