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14 lines
360 B
14 lines
360 B
7 months ago
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// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 -DUNREACHABLE=1 %s
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// RUN: %clang_cc1 -fsyntax-only -verify -std=c++11 -DUNREACHABLE=0 -Wimplicit-fallthrough %s
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void fallthrough(int n) {
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switch (n) {
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case 1:
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if (UNREACHABLE)
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return;
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[[fallthrough]]; // expected-no-diagnostics, only checked when UNREACHABLE=0
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case 2:
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break;
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}
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}
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