view clang/test/Sema/attr-callback.c @ 207:2e18cbf3894f

LLVM12
author Shinji KONO <kono@ie.u-ryukyu.ac.jp>
date Tue, 08 Jun 2021 06:07:14 +0900 (2021-06-07)
parents 1d019706d866
children
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line source
// RUN: %clang_cc1 %s -verify -fsyntax-only

// expected-no-diagnostics

__attribute__((callback(1))) void no_args(void (*callback)(void));
__attribute__((callback(1, 2, 3))) void args_1(void (*callback)(int, double), int a, double b);
__attribute__((callback(2, 3, 3))) void args_2(int a, void (*callback)(double, double), double b);
__attribute__((callback(2, -1, -1))) void args_3(int a, void (*callback)(double, double), double b);

__attribute__((callback(callback))) void no_argsb(void (*callback)(void));
__attribute__((callback(callback, a, 3))) void args_1b(void (*callback)(int, double), int a, double b);
__attribute__((callback(callback, b, b))) void args_2b(int a, void (*callback)(double, double), double b);
__attribute__((callback(2, __, __))) void args_3b(int a, void (*callback)(double, double), double b);
__attribute__((callback(callback, -1, __))) void args_3c(int a, void (*callback)(double, double), double b);