This revision was automatically updated to reflect the committed changes.
Closed by commit rG6f770292a000: [OpenCL] Restrict pointer to member functions.
(authored by Anastasia).
Herald added a project: clang.
Repository:
rG LLVM Github Monorepo
CHANGES SINCE LAST ACTION
https://reviews.llvm.org/D93958/new/
https://reviews.llvm.org/D93958
Files:
clang/lib/Sema/SemaDecl.cpp
clang/test/SemaOpenCLCXX/members.cl
Index: clang/test/SemaOpenCLCXX/members.cl
===================================================================
--- /dev/null
+++ clang/test/SemaOpenCLCXX/members.cl
@@ -0,0 +1,22 @@
+//RUN: %clang_cc1 %s -triple spir -cl-std=clc++ -verify -fsyntax-only
+
+// Check that pointer to member functions are diagnosed
+struct C {
+ void f(int n);
+};
+
+typedef void (C::*p_t)(int);
+
+template <class T> struct remove_reference { typedef T type; };
+template <class T> struct remove_reference<T &> { typedef T type; };
+
+template <typename T>
+void templ_test() {
+ typename remove_reference<T>::type *ptr; //expected-error{{pointers to
functions are not allowed}}
+}
+
+void test() {
+ void (C::*p)(int); //expected-error{{pointers to functions are not
allowed}}
+ p_t p1; //expected-error{{pointers to functions are not
allowed}}
+ templ_test<int (&)()>(); //expected-note{{in instantiation of function
template specialization}}
+}
Index: clang/lib/Sema/SemaDecl.cpp
===================================================================
--- clang/lib/Sema/SemaDecl.cpp
+++ clang/lib/Sema/SemaDecl.cpp
@@ -6749,8 +6749,8 @@
// OpenCL v1.0 s6.8.a.3: Pointers to functions are not allowed.
QualType NR = R;
- while (NR->isPointerType()) {
- if (NR->isFunctionPointerType()) {
+ while (NR->isPointerType() || NR->isMemberFunctionPointerType()) {
+ if (NR->isFunctionPointerType() || NR->isMemberFunctionPointerType()) {
Se.Diag(D.getIdentifierLoc(), diag::err_opencl_function_pointer);
D.setInvalidType();
return false;
Index: clang/test/SemaOpenCLCXX/members.cl
===================================================================
--- /dev/null
+++ clang/test/SemaOpenCLCXX/members.cl
@@ -0,0 +1,22 @@
+//RUN: %clang_cc1 %s -triple spir -cl-std=clc++ -verify -fsyntax-only
+
+// Check that pointer to member functions are diagnosed
+struct C {
+ void f(int n);
+};
+
+typedef void (C::*p_t)(int);
+
+template <class T> struct remove_reference { typedef T type; };
+template <class T> struct remove_reference<T &> { typedef T type; };
+
+template <typename T>
+void templ_test() {
+ typename remove_reference<T>::type *ptr; //expected-error{{pointers to functions are not allowed}}
+}
+
+void test() {
+ void (C::*p)(int); //expected-error{{pointers to functions are not allowed}}
+ p_t p1; //expected-error{{pointers to functions are not allowed}}
+ templ_test<int (&)()>(); //expected-note{{in instantiation of function template specialization}}
+}
Index: clang/lib/Sema/SemaDecl.cpp
===================================================================
--- clang/lib/Sema/SemaDecl.cpp
+++ clang/lib/Sema/SemaDecl.cpp
@@ -6749,8 +6749,8 @@
// OpenCL v1.0 s6.8.a.3: Pointers to functions are not allowed.
QualType NR = R;
- while (NR->isPointerType()) {
- if (NR->isFunctionPointerType()) {
+ while (NR->isPointerType() || NR->isMemberFunctionPointerType()) {
+ if (NR->isFunctionPointerType() || NR->isMemberFunctionPointerType()) {
Se.Diag(D.getIdentifierLoc(), diag::err_opencl_function_pointer);
D.setInvalidType();
return false;
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