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// RUN: clang-cc -fsyntax-only -verify %s
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void f1(int a) {
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if (a); // expected-warning {{if statement has empty body}}
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}
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void f2(int a) {
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if (a) {}
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}
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void f3() {
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if (1)
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xx; // expected-error {{use of undeclared identifier}}
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return; // no empty body warning.
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}
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