summaryrefslogtreecommitdiffstats
path: root/clang/test/Analysis/aggrinit-cfg-output.cpp
blob: 2e95a7f9e24febd4bb17424461c233e27be6910a (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
// RUN: %clang_cc1 -analyze -analyzer-checker=debug.DumpCFG -analyzer-config cfg-expand-default-aggr-inits=true %s > %t 2>&1
// RUN: FileCheck --input-file=%t %s

static char a[] = "foobar";

struct StringRef {
  const char *member = nullptr;
  int len = 3;
};

int main() {
  StringRef s{a};
  (void)s;
}

// CHECK: [B1]
// CHECK-NEXT:   1: a
// CHECK-NEXT:   2: [B1.1] (ImplicitCastExpr, ArrayToPointerDecay, char *)
// CHECK-NEXT:   3: [B1.2] (ImplicitCastExpr, NoOp, const char *)
// CHECK-NEXT:   4: 3
// CHECK-NEXT:   5: 
// CHECK-NEXT:   6: {[B1.1]}
// CHECK-NEXT:   7: StringRef s{a};
// CHECK-NEXT:   8: s
// CHECK-NEXT:   9: (void)[B1.8] (CStyleCastExpr, ToVoid, void)
// CHECK-NEXT:   Preds (1): B2
// CHECK-NEXT:   Succs (1): B0

OpenPOWER on IntegriCloud