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27 lines
664 B
27 lines
664 B
// RUN: %clang_cc1 -std=c++1z -verify -Wuninitialized %s
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void testIf() {
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if (bool b; b) // expected-warning {{uninitialized}} expected-note {{to silence}}
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;
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if (int a, b = 2; a) // expected-warning {{uninitialized}} expected-note {{to silence}}
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;
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int a;
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if (a = 0; a) {} // OK
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}
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void testSwitch() {
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switch (bool b; b) { // expected-warning {{uninitialized}} expected-warning {{boolean value}} expected-note {{to silence}}
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case 0:
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break;
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}
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switch (int a, b = 7; a) { // expected-warning {{uninitialized}} expected-note {{to silence}}
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case 0:
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break;
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}
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int c;
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switch (c = 0; c) { // OK
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case 0:
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break;
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}
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}
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