1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 %s -verify -fsyntax-only 2*f4a2713aSLionel Sambuc typedef char T[4]; 3*f4a2713aSLionel Sambuc foo(int n,int m)4*f4a2713aSLionel SambucT foo(int n, int m) { } // expected-error {{cannot return array type}} 5*f4a2713aSLionel Sambuc 6*f4a2713aSLionel Sambuc void foof(const char *, ...) __attribute__((__format__(__printf__, 1, 2))), barf (void); 7*f4a2713aSLionel Sambuc 8*f4a2713aSLionel Sambuc int typedef validTypeDecl() { } // expected-error {{function definition declared 'typedef'}} 9*f4a2713aSLionel Sambuc 10*f4a2713aSLionel Sambuc struct _zend_module_entry { } // expected-error {{expected ';' after struct}} 11*f4a2713aSLionel Sambuc int gv1; 12*f4a2713aSLionel Sambuc typedef struct _zend_function_entry { } // expected-error {{expected ';' after struct}} \ 13*f4a2713aSLionel Sambuc // expected-warning {{typedef requires a name}} 14*f4a2713aSLionel Sambuc int gv2; 15*f4a2713aSLionel Sambuc buggy(int * x)16*f4a2713aSLionel Sambucstatic void buggy(int *x) { } 17*f4a2713aSLionel Sambuc 18*f4a2713aSLionel Sambuc // Type qualifiers. 19*f4a2713aSLionel Sambuc typedef int f(void); 20*f4a2713aSLionel Sambuc typedef f* fptr; 21*f4a2713aSLionel Sambuc const f* v1; // expected-warning {{qualifier on function type 'f' (aka 'int (void)') has unspecified behavior}} 22*f4a2713aSLionel Sambuc __restrict__ f* v2; // expected-error {{restrict requires a pointer or reference ('f' (aka 'int (void)') is invalid)}} 23*f4a2713aSLionel Sambuc __restrict__ fptr v3; // expected-error {{pointer to function type 'f' (aka 'int (void)') may not be 'restrict' qualified}} 24*f4a2713aSLionel Sambuc f *__restrict__ v4; // expected-error {{pointer to function type 'f' (aka 'int (void)') may not be 'restrict' qualified}} 25*f4a2713aSLionel Sambuc 26*f4a2713aSLionel Sambuc restrict struct hallo; // expected-error {{restrict requires a pointer or reference}} 27*f4a2713aSLionel Sambuc 28*f4a2713aSLionel Sambuc // PR6180 29*f4a2713aSLionel Sambuc struct test1 { 30*f4a2713aSLionel Sambuc } // expected-error {{expected ';' after struct}} 31*f4a2713aSLionel Sambuc test2()32*f4a2713aSLionel Sambucvoid test2() {} 33*f4a2713aSLionel Sambuc 34*f4a2713aSLionel Sambuc 35*f4a2713aSLionel Sambuc // PR6423 36*f4a2713aSLionel Sambuc struct test3s { 37*f4a2713aSLionel Sambuc } // expected-error {{expected ';' after struct}} 38*f4a2713aSLionel Sambuc typedef int test3g; 39*f4a2713aSLionel Sambuc 40*f4a2713aSLionel Sambuc // PR8264 41*f4a2713aSLionel Sambuc const const int pr8264_1 = 0; // expected-warning {{duplicate 'const' declaration specifier}} 42*f4a2713aSLionel Sambuc volatile volatile int pr8264_2; // expected-warning {{duplicate 'volatile' declaration specifier}} 43*f4a2713aSLionel Sambuc char * restrict restrict pr8264_3; // expected-warning {{duplicate 'restrict' declaration specifier}} 44*f4a2713aSLionel Sambuc 45*f4a2713aSLionel Sambuc extern extern int pr8264_4; // expected-warning {{duplicate 'extern' declaration specifier}} pr8264_5()46*f4a2713aSLionel Sambucvoid pr8264_5() { 47*f4a2713aSLionel Sambuc register register int x; // expected-warning {{duplicate 'register' declaration specifier}} 48*f4a2713aSLionel Sambuc } 49*f4a2713aSLionel Sambuc pr8264_6()50*f4a2713aSLionel Sambucinline inline void pr8264_6() {} // expected-warning {{duplicate 'inline' declaration specifier}} 51*f4a2713aSLionel Sambuc _Noreturn _Noreturn void pr8264_7(); // expected-warning {{duplicate '_Noreturn' declaration specifier}} 52