Aaron Ballman 22db4824b9 Use functions with prototypes when appropriate; NFC
A significant number of our tests in C accidentally use functions
without prototypes. This patch converts the function signatures to have
a prototype for the situations where the test is not specific to K&R C
declarations. e.g.,

  void func();

becomes

  void func(void);

This is the third batch of tests being updated (there are a significant
number of other tests left to be updated).
2022-02-07 09:25:01 -05:00

21 lines
811 B
Common Lisp

// RUN: %clang_cc1 -verify %s
// RUN: %clang_cc1 -verify -cl-std=CL2.0 %s
// RUN: %clang_cc1 -verify -cl-std=clc++1.0 %s
// RUN: %clang_cc1 -verify -x c -D NOCL %s
#ifndef NOCL
kernel void f(__attribute__((nosvm)) global int* a);
#if (__OPENCL_C_VERSION__ == 200)
// expected-warning@-2 {{'nosvm' attribute is deprecated and ignored in OpenCL C version 2.0}}
#elif (__OPENCL_CPP_VERSION__ == 100)
// expected-warning@-4 {{'nosvm' attribute is deprecated and ignored in C++ for OpenCL version 1.0}}
#else
// expected-error@-6 {{attribute 'nosvm' is supported in the OpenCL version 2.0 onwards}}
#endif
__attribute__((nosvm)) void g(void); // expected-warning {{'nosvm' attribute only applies to variables}}
#else
void f(__attribute__((nosvm)) int* a); // expected-warning {{'nosvm' attribute ignored}}
#endif