forked from OSchip/llvm-project
29 lines
742 B
C++
29 lines
742 B
C++
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// RUN: %clang_cc1 -analyze -analyzer-checker=debug.DumpCFG -analyzer-config cfg-expand-default-aggr-inits=true %s > %t 2>&1
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// RUN: FileCheck --input-file=%t %s
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static char a[] = "foobar";
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struct StringRef {
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const char *member = nullptr;
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int len = 3;
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};
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int main() {
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StringRef s{a};
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(void)s;
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}
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// CHECK: [B1]
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// CHECK-NEXT: 1: a
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// CHECK-NEXT: 2: [B1.1] (ImplicitCastExpr, ArrayToPointerDecay, char *)
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// CHECK-NEXT: 3: [B1.2] (ImplicitCastExpr, NoOp, const char *)
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// CHECK-NEXT: 4: 3
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// CHECK-NEXT: 5:
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// CHECK-NEXT: 6: {[B1.1]}
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// CHECK-NEXT: 7: StringRef s{a};
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// CHECK-NEXT: 8: s
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// CHECK-NEXT: 9: (void)[B1.8] (CStyleCastExpr, ToVoid, void)
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// CHECK-NEXT: Preds (1): B2
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// CHECK-NEXT: Succs (1): B0
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