[PATCH] D11690: [CUDA] Added stubs for new attributes used by CUDA headers.
Artem Belevich
tra at google.com
Fri Jul 31 13:47:11 PDT 2015
tra updated this revision to Diff 31159.
tra added a comment.
Removed unneeded documentation field.
Added LangOpts=[CUDA] to nv_weak.
http://reviews.llvm.org/D11690
Files:
include/clang/Basic/Attr.td
test/Index/attributes-cuda.cu
Index: test/Index/attributes-cuda.cu
===================================================================
--- test/Index/attributes-cuda.cu
+++ test/Index/attributes-cuda.cu
@@ -7,6 +7,14 @@
__attribute__((constant)) int* g_constant;
__attribute__((shared)) float *g_shared;
__attribute__((host)) void f_host();
+__attribute__((device_builtin)) void f_device_builtin();
+typedef __attribute__((device_builtin)) const void *t_device_builtin;
+enum __attribute__((device_builtin)) e_device_builtin {};
+__attribute__((device_builtin)) int v_device_builtin;
+__attribute__((cudart_builtin)) void f_cudart_builtin();
+__attribute__((nv_weak)) void f_nv_weak();
+__attribute__((device_builtin_surface_type)) unsigned long long surface_var;
+__attribute__((device_builtin_texture_type)) unsigned long long texture_var;
// CHECK: attributes-cuda.cu:5:30: FunctionDecl=f_device:5:30
// CHECK-NEXT: attributes-cuda.cu:5:16: attribute(device)
@@ -18,3 +26,11 @@
// CHECK-NEXT: attributes-cuda.cu:8:16: attribute(shared)
// CHECK: attributes-cuda.cu:9:28: FunctionDecl=f_host:9:28
// CHECK-NEXT: attributes-cuda.cu:9:16: attribute(host)
+// CHECK: attributes-cuda.cu:10:38: FunctionDecl=f_device_builtin:10:38
+// CHECK: attributes-cuda.cu:11:53: TypedefDecl=t_device_builtin:11:53
+// CHECK: attributes-cuda.cu:12:38: EnumDecl=e_device_builtin:12:38
+// CHECK: attributes-cuda.cu:13:37: VarDecl=v_device_builtin:13:37
+// CHECK: attributes-cuda.cu:14:38: FunctionDecl=f_cudart_builtin:14:38
+// CHECK: attributes-cuda.cu:15:31: FunctionDecl=f_nv_weak:15:31
+// CHECK: attributes-cuda.cu:16:65: VarDecl=surface_var:16:65
+// CHECK: attributes-cuda.cu:17:65: VarDecl=texture_var:17:65
Index: include/clang/Basic/Attr.td
===================================================================
--- include/clang/Basic/Attr.td
+++ include/clang/Basic/Attr.td
@@ -557,13 +557,33 @@
let Documentation = [Undocumented];
}
+def CUDACudartBuiltin : IgnoredAttr {
+ let Spellings = [GNU<"cudart_builtin">];
+ let LangOpts = [CUDA];
+}
+
def CUDADevice : InheritableAttr {
let Spellings = [GNU<"device">];
let Subjects = SubjectList<[Function, Var]>;
let LangOpts = [CUDA];
let Documentation = [Undocumented];
}
+def CUDADeviceBuiltin : IgnoredAttr {
+ let Spellings = [GNU<"device_builtin">];
+ let LangOpts = [CUDA];
+}
+
+def CUDADeviceBuiltinSurfaceType : IgnoredAttr {
+ let Spellings = [GNU<"device_builtin_surface_type">];
+ let LangOpts = [CUDA];
+}
+
+def CUDADeviceBuiltinTextureType : IgnoredAttr {
+ let Spellings = [GNU<"device_builtin_texture_type">];
+ let LangOpts = [CUDA];
+}
+
def CUDAGlobal : InheritableAttr {
let Spellings = [GNU<"global">];
let Subjects = SubjectList<[Function]>;
@@ -1015,6 +1035,11 @@
let Documentation = [Undocumented];
}
+def NvWeak : IgnoredAttr {
+ let Spellings = [GNU<"nv_weak">];
+ let LangOpts = [CUDA];
+}
+
def ObjCBridge : InheritableAttr {
let Spellings = [GNU<"objc_bridge">];
let Subjects = SubjectList<[Record, TypedefName], ErrorDiag,
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