xref: /llvm-project/clang/test/Analysis/getline-cpp.cpp (revision e1d4ddb0c68f69001d7de43d9c678f4d73c1ecba)
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 
test_std_getline()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 }
16