8c5edb59cf
A significant number of our tests in C accidentally use functions without prototypes. This patch converts the function signatures to have a prototype for the situations where the test is not specific to K&R C declarations. e.g., void func(); becomes void func(void); This is the second batch of tests being updated (there are a significant number of other tests left to be updated).
28 lines
1.0 KiB
C
28 lines
1.0 KiB
C
// RUN: %clang_cc1 %s -fsyntax-only -verify
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// See Sema::ParsedFreeStandingDeclSpec about the double diagnostic
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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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// PR2017
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void x(void);
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int a(void) {
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int r[x()]; // expected-error {{size of array has non-integer type 'void'}}
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static y ?; // expected-error{{unknown type name 'y'}} \
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expected-error{{expected identifier or '('}}
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}
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int; // expected-warning {{declaration does not declare anything}}
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typedef int; // expected-warning {{typedef requires a name}}
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const int; // expected-warning {{declaration does not declare anything}}
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struct; // expected-error {{declaration of anonymous struct must be a definition}} // expected-warning {{declaration does not declare anything}}
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typedef int I;
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I; // expected-warning {{declaration does not declare anything}}
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// rdar://6880449
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register int test1; // expected-error {{illegal storage class on file-scoped variable}}
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