Anastasia created this revision.
Anastasia added reviewers: svenvh, rjmccall.
Herald added subscribers: ebevhan, jfb, yaxunl.
One of the goal of C++ mode for OpenCL is to preserve backwards compatibility
with OpenCL C v2.0!
This patch aligns extensions!
https://reviews.llvm.org/D57824
Files:
lib/Frontend/InitPreprocessor.cpp
lib/Parse/ParsePragma.cpp
lib/Sema/Sema.cpp
test/SemaOpenCL/extension-version.cl
test/SemaOpenCL/extensions.cl
Index: test/SemaOpenCL/extensions.cl
===================================================================
--- test/SemaOpenCL/extensions.cl
+++ test/SemaOpenCL/extensions.cl
@@ -28,6 +28,7 @@
// enabled by default with -cl-std=CL2.0).
//
// RUN: %clang_cc1 %s -triple amdgcn-unknown-unknown -verify -pedantic -fsyntax-only -cl-std=CL2.0 -finclude-default-header
+// RUN: %clang_cc1 %s -triple spir-unknown-unknown -verify -pedantic -fsyntax-only -cl-std=c++
#ifdef _OPENCL_H_
// expected-no-diagnostics
@@ -37,10 +38,14 @@
// expected-no-diagnostics
#endif
-#if __OPENCL_C_VERSION__ < 120
+#ifdef __OPENCL_CPP_VERSION__
+// expected-no-diagnostics
+#endif
+
+#if (defined(__OPENCL_C_VERSION__) && __OPENCL_C_VERSION__ < 120)
void f1(double da) { // expected-error {{type 'double' requires cl_khr_fp64 extension}}
double d; // expected-error {{type 'double' requires cl_khr_fp64 extension}}
- (void) 1.0; // expected-warning {{double precision constant requires cl_khr_fp64}}
+ (void)1.0; // expected-warning {{double precision constant requires cl_khr_fp64}}
}
#endif
@@ -89,7 +94,7 @@
// expected-warning@-2{{unsupported OpenCL extension 'cl_khr_fp64' - ignoring}}
#endif
-#if __OPENCL_C_VERSION__ < 120
+#if (defined(__OPENCL_C_VERSION__) && __OPENCL_C_VERSION__ < 120)
void f3(void) {
double d; // expected-error {{type 'double' requires cl_khr_fp64 extension}}
}
Index: test/SemaOpenCL/extension-version.cl
===================================================================
--- test/SemaOpenCL/extension-version.cl
+++ test/SemaOpenCL/extension-version.cl
@@ -2,12 +2,14 @@
// RUN: %clang_cc1 -x cl -cl-std=CL1.1 %s -verify -triple spir-unknown-unknown
// RUN: %clang_cc1 -x cl -cl-std=CL1.2 %s -verify -triple spir-unknown-unknown
// RUN: %clang_cc1 -x cl -cl-std=CL2.0 %s -verify -triple spir-unknown-unknown
+// RUN: %clang_cc1 -x cl -cl-std=c++ %s -verify -triple spir-unknown-unknown
// RUN: %clang_cc1 -x cl -cl-std=CL %s -verify -triple spir-unknown-unknown -Wpedantic-core-features -DTEST_CORE_FEATURES
// RUN: %clang_cc1 -x cl -cl-std=CL1.1 %s -verify -triple spir-unknown-unknown -Wpedantic-core-features -DTEST_CORE_FEATURES
// RUN: %clang_cc1 -x cl -cl-std=CL1.2 %s -verify -triple spir-unknown-unknown -Wpedantic-core-features -DTEST_CORE_FEATURES
// RUN: %clang_cc1 -x cl -cl-std=CL2.0 %s -verify -triple spir-unknown-unknown -Wpedantic-core-features -DTEST_CORE_FEATURES
+// RUN: %clang_cc1 -x cl -cl-std=c++ %s -verify -triple spir-unknown-unknown -Wpedantic-core-features -DTEST_CORE_FEATURES
-#if __OPENCL_C_VERSION__ >= 200 && ! defined TEST_CORE_FEATURES
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 200) && !defined(TEST_CORE_FEATURES)
// expected-no-diagnostics
#endif
@@ -47,44 +49,44 @@
#ifndef cl_khr_byte_addressable_store
#error "Missing cl_khr_byte_addressable_store define"
#endif
-#pragma OPENCL EXTENSION cl_khr_byte_addressable_store: enable
-#if (__OPENCL_C_VERSION__ >= 110) && defined TEST_CORE_FEATURES
+#pragma OPENCL EXTENSION cl_khr_byte_addressable_store : enable
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 110) && defined TEST_CORE_FEATURES
// expected-warning@-2{{OpenCL extension 'cl_khr_byte_addressable_store' is core feature or supported optional core feature - ignoring}}
#endif
#ifndef cl_khr_global_int32_base_atomics
#error "Missing cl_khr_global_int32_base_atomics define"
#endif
-#pragma OPENCL EXTENSION cl_khr_global_int32_base_atomics: enable
-#if (__OPENCL_C_VERSION__ >= 110) && defined TEST_CORE_FEATURES
+#pragma OPENCL EXTENSION cl_khr_global_int32_base_atomics : enable
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 110) && defined TEST_CORE_FEATURES
// expected-warning@-2{{OpenCL extension 'cl_khr_global_int32_base_atomics' is core feature or supported optional core feature - ignoring}}
#endif
#ifndef cl_khr_global_int32_extended_atomics
#error "Missing cl_khr_global_int32_extended_atomics define"
#endif
-#pragma OPENCL EXTENSION cl_khr_global_int32_extended_atomics: enable
-#if (__OPENCL_C_VERSION__ >= 110) && defined TEST_CORE_FEATURES
+#pragma OPENCL EXTENSION cl_khr_global_int32_extended_atomics : enable
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 110) && defined TEST_CORE_FEATURES
// expected-warning@-2{{OpenCL extension 'cl_khr_global_int32_extended_atomics' is core feature or supported optional core feature - ignoring}}
#endif
#ifndef cl_khr_local_int32_base_atomics
#error "Missing cl_khr_local_int32_base_atomics define"
#endif
-#pragma OPENCL EXTENSION cl_khr_local_int32_base_atomics: enable
-#if (__OPENCL_C_VERSION__ >= 110) && defined TEST_CORE_FEATURES
+#pragma OPENCL EXTENSION cl_khr_local_int32_base_atomics : enable
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 110) && defined TEST_CORE_FEATURES
// expected-warning@-2{{OpenCL extension 'cl_khr_local_int32_base_atomics' is core feature or supported optional core feature - ignoring}}
#endif
#ifndef cl_khr_local_int32_extended_atomics
#error "Missing cl_khr_local_int32_extended_atomics define"
#endif
-#pragma OPENCL EXTENSION cl_khr_local_int32_extended_atomics: enable
-#if (__OPENCL_C_VERSION__ >= 110) && defined TEST_CORE_FEATURES
+#pragma OPENCL EXTENSION cl_khr_local_int32_extended_atomics : enable
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 110) && defined TEST_CORE_FEATURES
// expected-warning@-2{{OpenCL extension 'cl_khr_local_int32_extended_atomics' is core feature or supported optional core feature - ignoring}}
#endif
-#if (__OPENCL_C_VERSION__ < 110)
+#if (defined(__OPENCL_C_VERSION__) && __OPENCL_C_VERSION__ < 110)
// Deprecated abvoe 1.0
#ifndef cl_khr_select_fprounding_mode
#error "Missing cl_khr_select_fp_rounding_mode define"
@@ -97,8 +99,8 @@
#ifndef cl_khr_fp64
#error "Missing cl_khr_fp64 define"
#endif
-#pragma OPENCL EXTENSION cl_khr_fp64: enable
-#if (__OPENCL_C_VERSION__ >= 120) && defined TEST_CORE_FEATURES
+#pragma OPENCL EXTENSION cl_khr_fp64 : enable
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 120) && defined TEST_CORE_FEATURES
// expected-warning@-2{{OpenCL extension 'cl_khr_fp64' is core feature or supported optional core feature - ignoring}}
#endif
@@ -106,131 +108,129 @@
#ifndef cl_khr_3d_image_writes
#error "Missing cl_khr_3d_image_writes define"
#endif
-#pragma OPENCL EXTENSION cl_khr_3d_image_writes: enable
-#if (__OPENCL_C_VERSION__ >= 200) && defined TEST_CORE_FEATURES
+#pragma OPENCL EXTENSION cl_khr_3d_image_writes : enable
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 200) && defined TEST_CORE_FEATURES
// expected-warning@-2{{OpenCL extension 'cl_khr_3d_image_writes' is core feature or supported optional core feature - ignoring}}
#endif
-
-
-#if (__OPENCL_C_VERSION__ >= 110)
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 110)
#ifndef cl_khr_gl_event
#error "Missing cl_khr_gl_event define"
#endif
#else
// expected-warning@+2{{unsupported OpenCL extension 'cl_khr_gl_event' - ignoring}}
#endif
-#pragma OPENCL EXTENSION cl_khr_gl_event: enable
+#pragma OPENCL EXTENSION cl_khr_gl_event : enable
-#if (__OPENCL_C_VERSION__ >= 110)
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 110)
#ifndef cl_khr_d3d10_sharing
#error "Missing cl_khr_d3d10_sharing define"
#endif
#else
// expected-warning@+2{{unsupported OpenCL extension 'cl_khr_d3d10_sharing' - ignoring}}
#endif
-#pragma OPENCL EXTENSION cl_khr_d3d10_sharing: enable
+#pragma OPENCL EXTENSION cl_khr_d3d10_sharing : enable
-#if (__OPENCL_C_VERSION__ >= 110)
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 110)
#ifndef cles_khr_int64
#error "Missing cles_khr_int64 define"
#endif
#else
// expected-warning@+2{{unsupported OpenCL extension 'cles_khr_int64' - ignoring}}
#endif
-#pragma OPENCL EXTENSION cles_khr_int64: enable
+#pragma OPENCL EXTENSION cles_khr_int64 : enable
-#if (__OPENCL_C_VERSION__ >= 120)
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 120)
#ifndef cl_khr_context_abort
#error "Missing cl_context_abort define"
#endif
#else
// expected-warning@+2{{unsupported OpenCL extension 'cl_khr_context_abort' - ignoring}}
#endif
-#pragma OPENCL EXTENSION cl_khr_context_abort: enable
+#pragma OPENCL EXTENSION cl_khr_context_abort : enable
-#if (__OPENCL_C_VERSION__ >= 120)
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 120)
#ifndef cl_khr_d3d11_sharing
#error "Missing cl_khr_d3d11_sharing define"
#endif
#else
// expected-warning@+2{{unsupported OpenCL extension 'cl_khr_d3d11_sharing' - ignoring}}
#endif
-#pragma OPENCL EXTENSION cl_khr_d3d11_sharing: enable
+#pragma OPENCL EXTENSION cl_khr_d3d11_sharing : enable
-#if (__OPENCL_C_VERSION__ >= 120)
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 120)
#ifndef cl_khr_dx9_media_sharing
#error "Missing cl_khr_dx9_media_sharing define"
#endif
#else
// expected-warning@+2{{unsupported OpenCL extension 'cl_khr_dx9_media_sharing' - ignoring}}
#endif
-#pragma OPENCL EXTENSION cl_khr_dx9_media_sharing: enable
+#pragma OPENCL EXTENSION cl_khr_dx9_media_sharing : enable
-#if (__OPENCL_C_VERSION__ >= 120)
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 120)
#ifndef cl_khr_image2d_from_buffer
#error "Missing cl_khr_image2d_from_buffer define"
#endif
#else
// expected-warning@+2{{unsupported OpenCL extension 'cl_khr_image2d_from_buffer' - ignoring}}
#endif
-#pragma OPENCL EXTENSION cl_khr_image2d_from_buffer: enable
+#pragma OPENCL EXTENSION cl_khr_image2d_from_buffer : enable
-#if (__OPENCL_C_VERSION__ >= 120)
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 120)
#ifndef cl_khr_initialize_memory
#error "Missing cl_khr_initialize_memory define"
#endif
#else
// expected-warning@+2{{unsupported OpenCL extension 'cl_khr_initialize_memory' - ignoring}}
#endif
-#pragma OPENCL EXTENSION cl_khr_initialize_memory: enable
+#pragma OPENCL EXTENSION cl_khr_initialize_memory : enable
-#if (__OPENCL_C_VERSION__ >= 120)
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 120)
#ifndef cl_khr_gl_depth_images
#error "Missing cl_khr_gl_depth_images define"
#endif
#else
// expected-warning@+2{{unsupported OpenCL extension 'cl_khr_gl_depth_images' - ignoring}}
#endif
-#pragma OPENCL EXTENSION cl_khr_gl_depth_images: enable
+#pragma OPENCL EXTENSION cl_khr_gl_depth_images : enable
-#if (__OPENCL_C_VERSION__ >= 120)
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 120)
#ifndef cl_khr_gl_msaa_sharing
#error "Missing cl_khr_gl_msaa_sharing define"
#endif
#else
// expected-warning@+2{{unsupported OpenCL extension 'cl_khr_gl_msaa_sharing' - ignoring}}
#endif
-#pragma OPENCL EXTENSION cl_khr_gl_msaa_sharing: enable
+#pragma OPENCL EXTENSION cl_khr_gl_msaa_sharing : enable
-#if (__OPENCL_C_VERSION__ >= 120)
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 120)
#ifndef cl_khr_spir
#error "Missing cl_khr_spir define"
#endif
#else
// expected-warning@+2{{unsupported OpenCL extension 'cl_khr_spir' - ignoring}}
#endif
-#pragma OPENCL EXTENSION cl_khr_spir: enable
+#pragma OPENCL EXTENSION cl_khr_spir : enable
-#if (__OPENCL_C_VERSION__ >= 200)
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 200)
#ifndef cl_khr_egl_event
#error "Missing cl_khr_egl_event define"
#endif
#else
// expected-warning@+2{{unsupported OpenCL extension 'cl_khr_egl_event' - ignoring}}
#endif
-#pragma OPENCL EXTENSION cl_khr_egl_event: enable
+#pragma OPENCL EXTENSION cl_khr_egl_event : enable
-#if (__OPENCL_C_VERSION__ >= 200)
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 200)
#ifndef cl_khr_egl_image
#error "Missing cl_khr_egl_image define"
#endif
#else
// expected-warning@+2{{unsupported OpenCL extension 'cl_khr_egl_image' - ignoring}}
#endif
-#pragma OPENCL EXTENSION cl_khr_egl_image: enable
+#pragma OPENCL EXTENSION cl_khr_egl_image : enable
-#if (__OPENCL_C_VERSION__ >= 200)
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 200)
#ifndef cl_khr_mipmap_image
#error "Missing cl_khr_mipmap_image define"
#endif
@@ -240,18 +240,18 @@
#endif
// expected-warning@+2{{unsupported OpenCL extension 'cl_khr_mipmap_image' - ignoring}}
#endif
-#pragma OPENCL EXTENSION cl_khr_mipmap_image: enable
+#pragma OPENCL EXTENSION cl_khr_mipmap_image : enable
-#if (__OPENCL_C_VERSION__ >= 200)
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 200)
#ifndef cl_khr_srgb_image_writes
#error "Missing cl_khr_srgb_image_writes define"
#endif
#else
// expected-warning@+2{{unsupported OpenCL extension 'cl_khr_srgb_image_writes' - ignoring}}
#endif
-#pragma OPENCL EXTENSION cl_khr_srgb_image_writes: enable
+#pragma OPENCL EXTENSION cl_khr_srgb_image_writes : enable
-#if (__OPENCL_C_VERSION__ >= 200)
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 200)
#ifndef cl_khr_subgroups
#error "Missing cl_khr_subgroups define"
#endif
@@ -261,9 +261,9 @@
#endif
// expected-warning@+2{{unsupported OpenCL extension 'cl_khr_subgroups' - ignoring}}
#endif
-#pragma OPENCL EXTENSION cl_khr_subgroups: enable
+#pragma OPENCL EXTENSION cl_khr_subgroups : enable
-#if (__OPENCL_C_VERSION__ >= 200)
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 200)
#ifndef cl_khr_terminate_context
#error "Missing cl_khr_terminate_context define"
#endif
@@ -280,9 +280,9 @@
#ifndef cl_amd_media_ops2
#error "Missing cl_amd_media_ops2 define"
#endif
-#pragma OPENCL EXTENSION cl_amd_media_ops2: enable
+#pragma OPENCL EXTENSION cl_amd_media_ops2 : enable
-#if (__OPENCL_C_VERSION__ >= 120)
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 120)
#ifndef cl_khr_depth_images
#error "Missing cl_khr_depth_images define"
#endif
@@ -292,9 +292,9 @@
#endif
// expected-warning@+2{{unsupported OpenCL extension 'cl_khr_depth_images' - ignoring}}
#endif
-#pragma OPENCL EXTENSION cl_khr_depth_images: enable
+#pragma OPENCL EXTENSION cl_khr_depth_images : enable
-#if (__OPENCL_C_VERSION__ >= 120)
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 120)
#ifndef cl_intel_subgroups
#error "Missing cl_intel_subgroups define"
#endif
@@ -303,7 +303,7 @@
#endif
#pragma OPENCL EXTENSION cl_intel_subgroups : enable
-#if (__OPENCL_C_VERSION__ >= 120)
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 120)
#ifndef cl_intel_subgroups_short
#error "Missing cl_intel_subgroups_short define"
#endif
@@ -312,7 +312,7 @@
#endif
#pragma OPENCL EXTENSION cl_intel_subgroups_short : enable
-#if (__OPENCL_C_VERSION__ >= 120)
+#if (defined(__OPENCL_CPP_VERSION__) || __OPENCL_C_VERSION__ >= 120)
#ifndef cl_intel_device_side_avc_motion_estimation
#error "Missing cl_intel_device_side_avc_motion_estimation define"
#endif
Index: lib/Sema/Sema.cpp
===================================================================
--- lib/Sema/Sema.cpp
+++ lib/Sema/Sema.cpp
@@ -255,11 +255,14 @@
// Initialize predefined OpenCL types and supported extensions and (optional)
// core features.
if (getLangOpts().OpenCL) {
- getOpenCLOptions().addSupport(Context.getTargetInfo().getSupportedOpenCLOpts());
- getOpenCLOptions().enableSupportedCore(getLangOpts().OpenCLVersion);
+ getOpenCLOptions().addSupport(
+ Context.getTargetInfo().getSupportedOpenCLOpts());
+ // In C++ mode all extensions should work at least as in v2.0.
+ getOpenCLOptions().enableSupportedCore(
+ getLangOpts().OpenCLCPlusPlus ? 200 : getLangOpts().OpenCLVersion);
addImplicitTypedef("sampler_t", Context.OCLSamplerTy);
addImplicitTypedef("event_t", Context.OCLEventTy);
- if (getLangOpts().OpenCLVersion >= 200) {
+ if (getLangOpts().OpenCLCPlusPlus || getLangOpts().OpenCLVersion >= 200) {
addImplicitTypedef("clk_event_t", Context.OCLClkEventTy);
addImplicitTypedef("queue_t", Context.OCLQueueTy);
addImplicitTypedef("reserve_id_t", Context.OCLReserveIDTy);
@@ -323,7 +326,7 @@
addImplicitTypedef(#ExtType, Context.Id##Ty); \
setOpenCLExtensionForType(Context.Id##Ty, #Ext);
#include "clang/Basic/OpenCLExtensionTypes.def"
- };
+ };
if (Context.getTargetInfo().hasBuiltinMSVaList()) {
DeclarationName MSVaList = &Context.Idents.get("__builtin_ms_va_list");
Index: lib/Parse/ParsePragma.cpp
===================================================================
--- lib/Parse/ParsePragma.cpp
+++ lib/Parse/ParsePragma.cpp
@@ -686,19 +686,21 @@
auto &Opt = Actions.getOpenCLOptions();
auto Name = Ident->getName();
+ // In C++ mode all extensions should work at least as in v2.0.
+ auto OpenCLVersion =
+ getLangOpts().OpenCLCPlusPlus ? 200 : getLangOpts().OpenCLVersion;
// OpenCL 1.1 9.1: "The all variant sets the behavior for all extensions,
// overriding all previously issued extension directives, but only if the
// behavior is set to disable."
if (Name == "all") {
if (State == Disable) {
Opt.disableAll();
- Opt.enableSupportedCore(getLangOpts().OpenCLVersion);
+ Opt.enableSupportedCore(OpenCLVersion);
} else {
PP.Diag(NameLoc, diag::warn_pragma_expected_predicate) << 1;
}
} else if (State == Begin) {
- if (!Opt.isKnown(Name) ||
- !Opt.isSupported(Name, getLangOpts().OpenCLVersion)) {
+ if (!Opt.isKnown(Name) || !Opt.isSupported(Name, OpenCLVersion)) {
Opt.support(Name);
}
Actions.setCurrentOpenCLExtension(Name);
@@ -708,9 +710,9 @@
Actions.setCurrentOpenCLExtension("");
} else if (!Opt.isKnown(Name))
PP.Diag(NameLoc, diag::warn_pragma_unknown_extension) << Ident;
- else if (Opt.isSupportedExtension(Name, getLangOpts().OpenCLVersion))
+ else if (Opt.isSupportedExtension(Name, OpenCLVersion))
Opt.enable(Name, State == Enable);
- else if (Opt.isSupportedCore(Name, getLangOpts().OpenCLVersion))
+ else if (Opt.isSupportedCore(Name, OpenCLVersion))
PP.Diag(NameLoc, diag::warn_pragma_extension_is_core) << Ident;
else
PP.Diag(NameLoc, diag::warn_pragma_unsupported_extension) << Ident;
Index: lib/Frontend/InitPreprocessor.cpp
===================================================================
--- lib/Frontend/InitPreprocessor.cpp
+++ lib/Frontend/InitPreprocessor.cpp
@@ -1058,10 +1058,12 @@
// OpenCL definitions.
if (LangOpts.OpenCL) {
-#define OPENCLEXT(Ext) \
- if (TI.getSupportedOpenCLOpts().isSupported(#Ext, \
- LangOpts.OpenCLVersion)) \
- Builder.defineMacro(#Ext);
+ // In C++ mode all extensions should work at least as in v2.0.
+ auto OpenCLVersion =
+ LangOpts.OpenCLCPlusPlus ? 200 : LangOpts.OpenCLVersion;
+#define OPENCLEXT(Ext) \
+ if (TI.getSupportedOpenCLOpts().isSupported(#Ext, OpenCLVersion)) \
+ Builder.defineMacro(#Ext);
#include "clang/Basic/OpenCLExtensions.def"
auto Arch = TI.getTriple().getArch();
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