1 // RUN: %clang_cc1 -analyze -analyzer-checker=debug.DumpCFG -analyzer-config cfg-expand-default-aggr-inits=true %s > %t 2>&1
2 // RUN: FileCheck --input-file=%t %s
3
4 static char a[] = "foobar";
5
6 struct StringRef {
7 const char *member = nullptr;
8 int len = 3;
9 };
10
main()11 int main() {
12 StringRef s{a};
13 (void)s;
14 }
15
16 // CHECK: [B1]
17 // CHECK-NEXT: 1: a
18 // CHECK-NEXT: 2: [B1.1] (ImplicitCastExpr, ArrayToPointerDecay, char *)
19 // CHECK-NEXT: 3: [B1.2] (ImplicitCastExpr, NoOp, const char *)
20 // CHECK-NEXT: 4: 3
21 // CHECK-NEXT: 5:
22 // CHECK-NEXT: 6: {[B1.1]}
23 // CHECK-NEXT: 7: StringRef s{a};
24 // CHECK-NEXT: 8: s
25 // CHECK-NEXT: 9: (void)[B1.8] (CStyleCastExpr, ToVoid, void)
26 // CHECK-NEXT: Preds (1): B2
27 // CHECK-NEXT: Succs (1): B0
28
29