Пример #1
0
bool WebCLRestrictor::handleParmVarDecl(clang::ParmVarDecl *decl)
{ 
    const clang::TypeSourceInfo *info = decl->getTypeSourceInfo();
    if (!info) {
        error(decl->getSourceRange().getBegin(), "Invalid parameter type.\n");
        return true;
    }

    clang::SourceLocation typeLocation = info->getTypeLoc().getBeginLoc();

    const clang::QualType qualType = info->getType();
    const clang::Type *type = qualType.getTypePtrOrNull();
    if (!info) {
        error(typeLocation, "Invalid parameter type.\n");
        return true;
    }
    const clang::DeclContext *context = decl->getParentFunctionOrMethod();
    if (!context) {
        error(typeLocation, "Invalid parameter context.\n");
        return true;
    }
    clang::FunctionDecl *function = clang::FunctionDecl::castFromDeclContext(context);
    if (!function) {
        error(typeLocation, "Invalid parameter context.\n");
        return true;
    }

    checkStructureParameter(function, typeLocation, type);
    check3dImageParameter(function, typeLocation, type);
    checkUnsupportedBuiltinParameter(function, typeLocation, qualType);
    return true;
}
Пример #2
0
int TypeUtils::sizeOfPointer(const clang::CompilerInstance &ci, clang::QualType qt)
{
    if (!qt.getTypePtrOrNull())
        return -1;
    // HACK: What's a better way of getting the size of a pointer ?
    auto &astContext = ci.getASTContext();
    return astContext.getTypeSize(astContext.getPointerType(qt));
}
Пример #3
0
bool QtUtils::isQObject(clang::QualType qt)
{
    qt = TypeUtils::pointeeQualType(qt);
    const auto t = qt.getTypePtrOrNull();
    return t ? isQObject(t->getAsCXXRecordDecl()) : false;
}