https://gcc.gnu.org/bugzilla/show_bug.cgi?id=93614
Bug ID: 93614
Summary: C++ compile error with struct in template class and <
operator
Product: gcc
Version: 9.2.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
Assignee: unassigned at gcc dot gnu.org
Reporter: thilo.voert...@coseda-tech.com
Target Milestone: ---
The following code does not compile. which I consider a compiler bug:
template<class T>
class foo{};
template<class T>
class template_class_with_struct
{
void my_method() {
if(this->b.foo < 1);
};
struct bar
{
long foo;
} b;
};
It returns the following error message is returned:
error: type/value mismatch at argument 1 in template parameter list for
'template<class T> class foo'
8 | if(this->b.foo < 1);
| ^
The creation of template class foo leads to this error, it can be worked around
by writing b.bar::foo or parenthesis ((this->b.foo) < 1) in the error line,
however it should not be neccessary.
Note: MSVC accepts this this code without complaining
