Sven van Haastregt bd46a56474 [OpenCL] Reject block arguments
OpenCL 2.0 does not allow block arguments, primarily because it is
difficult to support function pointers on the various architectures
that OpenCL targets.  Clang was still accepting them.

Rename and reuse the `err_opencl_half_param` diagnostic.

Fixes PR46324.

Differential Revision: https://reviews.llvm.org/D82313
2020-06-29 14:13:12 +01:00

36 lines
2.0 KiB
Common Lisp

// RUN: %clang_cc1 %s -verify -fsyntax-only -DSYNTAX
// RUN: %clang_cc1 %s -verify -fsyntax-only -cl-std=CL1.1 -DSYNTAX
// RUN: %clang_cc1 %s -verify -fsyntax-only -cl-std=CL1.2 -DSYNTAX
// RUN: %clang_cc1 %s -verify -fsyntax-only -cl-std=CL2.0 -DSYNTAX
// RUN: %clang_cc1 %s -verify -fsyntax-only -cl-std=clc++ -DSYNTAX
// RUN: %clang_cc1 %s -verify -fsyntax-only -fblocks -DBLOCKS -DSYNTAX
// RUN: %clang_cc1 %s -verify -fsyntax-only -cl-std=CL1.1 -fblocks -DBLOCKS -DSYNTAX
// RUN: %clang_cc1 %s -verify -fsyntax-only -cl-std=CL1.2 -fblocks -DBLOCKS -DSYNTAX
// RUN: %clang_cc1 %s -triple amdgcn--amdhsa -x c -std=c99 -verify -fsyntax-only -DSYNTAX
// RUN: %clang_cc1 -cl-std=CL1.1 -cl-strict-aliasing -fblocks %s 2>&1 | FileCheck --check-prefix=CHECK-INVALID-OPENCL-VERSION11 %s
// RUN: %clang_cc1 -cl-std=CL1.2 -cl-strict-aliasing -fblocks %s 2>&1 | FileCheck --check-prefix=CHECK-INVALID-OPENCL-VERSION12 %s
// RUN: %clang_cc1 -cl-std=CL2.0 -cl-strict-aliasing %s 2>&1 | FileCheck --check-prefix=CHECK-INVALID-OPENCL-VERSION20 %s
#ifdef SYNTAX
class test{
int member;
};
#ifndef __OPENCL_CPP_VERSION__
//expected-error@-4{{unknown type name 'class'}}
//expected-error@-5{{expected ';' after top level declarator}}
#endif
#endif
typedef int (^bl_t)(void);
#if defined(__OPENCL_C_VERSION__) || defined(__OPENCL_CPP_VERSION__)
#if !defined(BLOCKS) && (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ != CL_VERSION_2_0)
// expected-error@-3{{blocks support disabled - compile with -fblocks or for OpenCL 2.0}}
#endif
#else
// expected-error@-6{{blocks support disabled - compile with -fblocks or pick a deployment target that supports them}}
#endif
// CHECK-INVALID-OPENCL-VERSION11: warning: OpenCL version 1.1 does not support the option '-cl-strict-aliasing'
// CHECK-INVALID-OPENCL-VERSION12: warning: OpenCL version 1.2 does not support the option '-cl-strict-aliasing'
// CHECK-INVALID-OPENCL-VERSION20: warning: OpenCL version 2.0 does not support the option '-cl-strict-aliasing'