diff options
Diffstat (limited to 'test/Sema/static-array.c')
-rw-r--r-- | test/Sema/static-array.c | 46 |
1 files changed, 36 insertions, 10 deletions
diff --git a/test/Sema/static-array.c b/test/Sema/static-array.c index 2d4b968decda..5ca693b2bf54 100644 --- a/test/Sema/static-array.c +++ b/test/Sema/static-array.c @@ -1,12 +1,9 @@ -// RUN: %clang_cc1 -fsyntax-only -verify %s +// RUN: %clang_cc1 -fsyntax-only -fblocks -verify %s void cat0(int a[static 0]) {} // expected-warning {{'static' has no effect on zero-length arrays}} void cat(int a[static 3]) {} // expected-note 2 {{callee declares array parameter as static here}} -typedef int i3[static 3]; -void tcat(i3 a) {} - void vat(int i, int a[static i]) {} // expected-note {{callee declares array parameter as static here}} void f(int *p) { @@ -20,12 +17,41 @@ void f(int *p) { cat(c); cat(p); - tcat(0); // expected-warning {{null passed to a callee which requires a non-null argument}} - tcat(a); // expected-warning {{array argument is too small; contains 2 elements, callee requires at least 3}} - tcat(b); - tcat(c); - tcat(p); - vat(1, 0); // expected-warning {{null passed to a callee which requires a non-null argument}} vat(3, b); } + + +typedef int td[static 3]; // expected-error {{'static' used in array declarator outside of function prototype}} +typedef void(*fp)(int[static 42]); // no-warning + +void g(void) { + int a[static 42]; // expected-error {{'static' used in array declarator outside of function prototype}} + + int b[const 10]; // expected-error {{type qualifier used in array declarator outside of function prototype}} + int c[volatile 10]; // expected-error {{type qualifier used in array declarator outside of function prototype}} + int d[restrict 10]; // expected-error {{type qualifier used in array declarator outside of function prototype}} + + int e[static restrict 1]; // expected-error {{'static' used in array declarator outside of function prototype}} +} + +void h(int [static const 10][42]); // no-warning + +void i(int [10] + [static 42]); // expected-error {{'static' used in non-outermost array type derivation}} + +void j(int [10] + [const 42]); // expected-error {{type qualifier used in non-outermost array type derivation}} + +void k(int (*x)[static 10]); // expected-error {{'static' used in non-outermost array type derivation}} +void l(int (x)[static 10]); // no-warning +void m(int *x[static 10]); // no-warning +void n(int *(x)[static 10]); // no-warning + +void o(int (x[static 10])(void)); // expected-error{{'x' declared as array of functions of type 'int (void)'}} +void p(int (^x)[static 10]); // expected-error{{block pointer to non-function type is invalid}} +void q(int (^x[static 10])()); // no-warning + +void r(x) + int x[restrict]; // no-warning +{} |