| 1 | // RUN: %clang_cc1 %s -fsyntax-only -verify |
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| 2 | |
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| 3 | // See Sema::ParsedFreeStandingDeclSpec about the double diagnostic |
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| 4 | typedef union <anonymous> __mbstate_t; // expected-error {{declaration of anonymous union must be a definition}} expected-warning {{typedef requires a name}} |
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| 5 | |
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| 6 | |
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| 7 | // PR2017 |
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| 8 | void x(); |
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| 9 | int a() { |
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| 10 | int r[x()]; // expected-error {{size of array has non-integer type 'void'}} |
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| 11 | |
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| 12 | static y ?; // expected-error{{unknown type name 'y'}} \ |
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| 13 | expected-error{{expected identifier or '('}} |
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| 14 | } |
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| 15 | |
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| 16 | int; // expected-warning {{declaration does not declare anything}} |
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| 17 | typedef int; // expected-warning {{typedef requires a name}} |
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| 18 | const int; // expected-warning {{declaration does not declare anything}} |
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| 19 | struct; // expected-error {{declaration of anonymous struct must be a definition}} // expected-warning {{declaration does not declare anything}} |
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| 20 | typedef int I; |
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| 21 | I; // expected-warning {{declaration does not declare anything}} |
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| 22 | |
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| 23 | |
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| 24 | |
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| 25 | // rdar://6880449 |
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| 26 | register int test1; // expected-error {{illegal storage class on file-scoped variable}} |
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| 27 | |
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| 28 | |
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