19 lines
1008 B
C
19 lines
1008 B
C
// RUN: %clang_cc1 -std=c11 -fsyntax-only -verify %s
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// RUN: not %clang_cc1 -std=c99 -pedantic -fsyntax-only %s 2>&1 | FileCheck -check-prefix=CHECK-EXT %s
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_Noreturn int f();
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int _Noreturn f(); // expected-note {{previous}}
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int f _Noreturn(); // expected-error {{expected ';'}} expected-error 2{{}}
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int f() _Noreturn; // expected-error {{'_Noreturn' keyword must precede function declarator}}
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_Noreturn char c1; // expected-error {{'_Noreturn' can only appear on functions}}
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char _Noreturn c2; // expected-error {{'_Noreturn' can only appear on functions}}
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typedef _Noreturn int g(); // expected-error {{'_Noreturn' can only appear on functions}}
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_Noreturn int; // expected-error {{'_Noreturn' can only appear on functions}} expected-warning {{does not declare anything}}
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_Noreturn struct S; // expected-error {{'_Noreturn' can only appear on functions}}
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_Noreturn enum E { e }; // expected-error {{'_Noreturn' can only appear on functions}}
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// CHECK-EXT: _Noreturn functions are a C11-specific feature
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