43 lines
1.1 KiB
C
43 lines
1.1 KiB
C
// RUN: %clang_cc1 %s -fsyntax-only -verify -pedantic
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struct emp_1 { // expected-warning {{empty struct is a GNU extension}}
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};
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union emp_2 { // expected-warning {{empty union is a GNU extension}}
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};
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struct emp_3 { // expected-warning {{struct without named members is a GNU extension}}
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int : 0;
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};
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union emp_4 { // expected-warning {{union without named members is a GNU extension}}
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int : 0;
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};
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struct emp_5 { // expected-warning {{struct without named members is a GNU extension}}
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int : 0;
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int : 0;
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};
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union emp_6 { // expected-warning {{union without named members is a GNU extension}}
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int : 0;
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int : 0;
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};
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struct nonamed_1 { // expected-warning {{struct without named members is a GNU extension}}
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int : 4;
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};
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union nonamed_2 { // expected-warning {{union without named members is a GNU extension}}
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int : 4;
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};
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struct nonamed_3 { // expected-warning {{struct without named members is a GNU extension}}
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int : 4;
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unsigned int : 4;
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};
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union nonamed_4 { // expected-warning {{union without named members is a GNU extension}}
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int : 4;
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unsigned int : 4;
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};
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