13 lines
597 B
C
13 lines
597 B
C
// RUN: %clang_cc1 -fsyntax-only -verify -std=c2x -Wunreachable-code-fallthrough %s
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// RUN: %clang_cc1 -fsyntax-only -verify -std=c2x -Wunreachable-code %s
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// RUN: %clang_cc1 -fsyntax-only -verify=code -std=c2x -Wunreachable-code -Wno-unreachable-code-fallthrough %s
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// RUN: %clang_cc1 -fsyntax-only -verify -std=c2x -Wno-unreachable-code -Wunreachable-code-fallthrough %s
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int n;
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void f(void){
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switch (n){
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[[fallthrough]]; // expected-warning{{fallthrough annotation in unreachable code}}
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// code-warning@-1{{never be executed}}
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case 1:;
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}
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}
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