clang/test/Analysis/unified-sources/source2.cpp

   1 // RUN: %clang_analyze_cc1 -analyzer-checker=core -verify %s
   2
   3 // This test tests that the warning is here when it is included from
   4 // the unified sources file. The run-line in this file is there
   5 // only to suppress LIT warning for the complete lack of run-line.
   6 int testNullDereference() {
   7   int *x = 0;
   8   return *x; // expected-warning{{}}
   9 }
  10
  11 // Let's see if the container inlining heuristic still works.
  12 class ContainerInCodeFile {
  13   class Iterator {
  14   };
  15
  16 public:
  17   Iterator begin() const;
  18   Iterator end() const;
  19
  20   int method() { return 0; }
  21 };
  22
  23 int testContainerMethodInCodeFile(ContainerInCodeFile Cont) {
  24   return 1 / Cont.method(); // expected-warning{{}}
  25 }