diff options
Diffstat (limited to 'clang/lib/Sema/SemaDeclAttr.cpp')
| -rw-r--r-- | clang/lib/Sema/SemaDeclAttr.cpp | 19 |
1 files changed, 19 insertions, 0 deletions
diff --git a/clang/lib/Sema/SemaDeclAttr.cpp b/clang/lib/Sema/SemaDeclAttr.cpp index f96add14826..5e9bd2cf49b 100644 --- a/clang/lib/Sema/SemaDeclAttr.cpp +++ b/clang/lib/Sema/SemaDeclAttr.cpp @@ -4217,6 +4217,7 @@ void Sema::ProcessDeclAttributeList(Scope *S, Decl *D, for (const AttributeList* l = AttrList; l; l = l->getNext()) ProcessDeclAttribute(*this, S, D, *l, IncludeCXX11Attributes); + // FIXME: We should be able to handle these cases in TableGen. // GCC accepts // static int a9 __attribute__((weakref)); // but that looks really pointless. We reject it. @@ -4226,6 +4227,24 @@ void Sema::ProcessDeclAttributeList(Scope *S, Decl *D, D->dropAttr<WeakRefAttr>(); return; } + + if (!D->hasAttr<OpenCLKernelAttr>()) { + // These attributes cannot be applied to a non-kernel function. + if (D->hasAttr<ReqdWorkGroupSizeAttr>()) { + Diag(D->getLocation(), diag::err_opencl_kernel_attr) + << "reqd_work_group_size"; + D->setInvalidDecl(); + } + if (D->hasAttr<WorkGroupSizeHintAttr>()) { + Diag(D->getLocation(), diag::err_opencl_kernel_attr) + << "work_group_size_hint"; + D->setInvalidDecl(); + } + if (D->hasAttr<VecTypeHintAttr>()) { + Diag(D->getLocation(), diag::err_opencl_kernel_attr) << "vec_type_hint"; + D->setInvalidDecl(); + } + } } // Annotation attributes are the only attributes allowed after an access |
