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1// RUN: %clang_cc1 %s -fsyntax-only -verify2 3void __attribute__((annotate("foo"))) foo(float *a) {4 __attribute__((annotate("bar"))) int x;5 [[clang::annotate("bar")]] int x2;6 [[clang::annotate("bar")]] x2 += 1;7 __attribute__((annotate(1))) int y; // expected-error {{expected string literal as argument of 'annotate' attribute}}8 [[clang::annotate(1)]] int y2; // expected-error {{expected string literal as argument of 'annotate' attribute}}9 __attribute__((annotate("bar", 1))) int z;10 [[clang::annotate("bar", 1)]] int z2;11 [[clang::annotate("bar", 1)]] z2 += 1;12 13 int u = __builtin_annotation(z, (char*) 0); // expected-error {{second argument to __builtin_annotation must be a non-wide string constant}}14 int v = __builtin_annotation(z, (char*) L"bar"); // expected-error {{second argument to __builtin_annotation must be a non-wide string constant}}15 int w = __builtin_annotation(z, "foo");16 float b = __builtin_annotation(*a, "foo"); // expected-error {{first argument to __builtin_annotation must be an integer}}17 18 __attribute__((annotate())) int c; // expected-error {{'annotate' attribute takes at least 1 argument}}19 [[clang::annotate()]] int c2; // expected-error {{'clang::annotate' attribute takes at least 1 argument}}20 [[clang::annotate()]] c2 += 1; // expected-error {{'clang::annotate' attribute takes at least 1 argument}}21}22