1*f4a2713aSLionel Sambuc // RUN: %clang_cc1 %s -fsyntax-only -verify 2*f4a2713aSLionel Sambuc foo(float * a)3*f4a2713aSLionel Sambucvoid __attribute__((annotate("foo"))) foo(float *a) { 4*f4a2713aSLionel Sambuc __attribute__((annotate("bar"))) int x; 5*f4a2713aSLionel Sambuc __attribute__((annotate(1))) int y; // expected-error {{'annotate' attribute requires a string}} 6*f4a2713aSLionel Sambuc __attribute__((annotate("bar", 1))) int z; // expected-error {{'annotate' attribute takes one argument}} 7*f4a2713aSLionel Sambuc int u = __builtin_annotation(z, (char*) 0); // expected-error {{second argument to __builtin_annotation must be a non-wide string constant}} 8*f4a2713aSLionel Sambuc int v = __builtin_annotation(z, (char*) L"bar"); // expected-error {{second argument to __builtin_annotation must be a non-wide string constant}} 9*f4a2713aSLionel Sambuc int w = __builtin_annotation(z, "foo"); 10*f4a2713aSLionel Sambuc float b = __builtin_annotation(*a, "foo"); // expected-error {{first argument to __builtin_annotation must be an integer}} 11*f4a2713aSLionel Sambuc } 12