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// RUN: %clang_cc1 %s -fsyntax-only -verify
// See Sema::ParsedFreeStandingDeclSpec about the double diagnostic
typedef union <anonymous> __mbstate_t; // expected-error {{declaration of anonymous union must be a definition}} expected-warning {{typedef requires a name}}
// PR2017
void x();
int a() {
int r[x()]; // expected-error {{size of array has non-integer type 'void'}}
static y ?; // expected-error{{unknown type name 'y'}} \
expected-error{{expected identifier or '('}}
}
int; // expected-warning {{declaration does not declare anything}}
typedef int; // expected-warning {{typedef requires a name}}
const int; // expected-warning {{declaration does not declare anything}}
struct; // expected-error {{declaration of anonymous struct must be a definition}} // expected-warning {{declaration does not declare anything}}
typedef int I;
I; // expected-warning {{declaration does not declare anything}}
// rdar://6880449
register int test1; // expected-error {{illegal storage class on file-scoped variable}}
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