xref: /llvm-project/clang/test/Analysis/exploration_order/noexprcrash.c (revision 60c206e0bd70332630389b86ead1634368a720a8)
1 // RUN: %clang_analyze_cc1 -analyzer-checker=core,debug.ExprInspection -verify -analyzer-config exploration_strategy=unexplored_first %s
2 // RUN: %clang_analyze_cc1 -analyzer-checker=core,debug.ExprInspection -verify -analyzer-config exploration_strategy=dfs %s
3 
4 extern void clang_analyzer_eval(int);
5 
6 typedef struct { char a; } b;
c(b * input)7 int c(b* input) {
8     int x = (input->a ?: input) ? 1 : 0; // expected-warning{{pointer/integer type mismatch}}
9     if (input->a) {
10       // FIXME: The value should actually be "TRUE",
11       // but is incorrect due to a bug.
12       clang_analyzer_eval(x); // expected-warning{{FALSE}}
13     } else {
14       clang_analyzer_eval(x); // expected-warning{{TRUE}}
15     }
16     return x;
17 }
18