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Applied clang-tidy nullptr access warnings

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This commit is contained in:
Bartek Kryza
2022-12-23 21:26:15 +01:00
parent aecbbd704b
commit f07dc35e06
6 changed files with 164 additions and 147 deletions
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22
src/common/clang_utils.cc
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@@ -171,7 +171,7 @@ std::string to_string(const clang::Expr *expr)
clang::LangOptions lang_options;
std::string result;
llvm::raw_string_ostream ostream(result);
expr->printPretty(ostream, NULL, clang::PrintingPolicy(lang_options));
expr->printPretty(ostream, nullptr, clang::PrintingPolicy(lang_options));
return result;
}
@@ -181,7 +181,7 @@ std::string to_string(const clang::Stmt *stmt)
clang::LangOptions lang_options;
std::string result;
llvm::raw_string_ostream ostream(result);
stmt->printPretty(ostream, NULL, clang::PrintingPolicy(lang_options));
stmt->printPretty(ostream, nullptr, clang::PrintingPolicy(lang_options));
return result;
}
@@ -284,15 +284,15 @@ template <> id_t to_id(const std::filesystem::path &file)
template <> id_t to_id(const clang::TemplateArgument &template_argument)
{
if (template_argument.getKind() == clang::TemplateArgument::Type) {
if (template_argument.getAsType()->getAs<clang::EnumType>() != nullptr)
return to_id(*template_argument.getAsType()
->getAs<clang::EnumType>()
->getAsTagDecl());
if (template_argument.getAsType()->getAs<clang::RecordType>() !=
nullptr)
return to_id(*template_argument.getAsType()
->getAs<clang::RecordType>()
->getAsRecordDecl());
if (const auto *enum_type =
template_argument.getAsType()->getAs<clang::EnumType>();
enum_type != nullptr)
return to_id(*enum_type->getAsTagDecl());
if (const auto *record_type =
template_argument.getAsType()->getAs<clang::RecordType>();
record_type != nullptr)
return to_id(*record_type->getAsRecordDecl());
}
throw std::runtime_error("Cannot generate id for template argument");