1 // RUN: %clang_analyze_cc1 -analyzer-checker=core,unix.Malloc,cplusplus.NewDelete,debug.ExprInspection -analyzer-config c++-container-inlining=true -analyzer-config c++-stdlib-inlining=false -std=c++11 -verify -analyzer-config eagerly-assume=false %s
2 // RUN: %clang_analyze_cc1 -analyzer-checker=core,unix.Malloc,cplusplus.NewDelete,debug.ExprInspection -analyzer-config c++-container-inlining=true -analyzer-config c++-stdlib-inlining=true -std=c++11 -DINLINE=1 -verify -analyzer-config eagerly-assume=false %s
3
4 #include "../Inputs/system-header-simulator-cxx.h"
5
6 void clang_analyzer_eval(bool);
7
testVector(std::vector<int> & nums)8 void testVector(std::vector<int> &nums) {
9 if (nums.begin() != nums.end()) return;
10
11 clang_analyzer_eval(nums.size() == 0);
12 #if INLINE
13 // expected-warning@-2 {{TRUE}}
14 #else
15 // expected-warning@-4 {{UNKNOWN}}
16 #endif
17 }
18
testException(std::exception e)19 void testException(std::exception e) {
20 // Notice that the argument is NOT passed by reference, so we can devirtualize.
21 const char *x = e.what();
22 clang_analyzer_eval(x == 0);
23 #if INLINE
24 // expected-warning@-2 {{TRUE}}
25 #else
26 // expected-warning@-4 {{UNKNOWN}}
27 #endif
28 }
29