http://gcc.gnu.org/bugzilla/show_bug.cgi?id=54895
Bug #: 54895
Summary: the compiler treats '__cdecl' & '__stdcall' as the
same.
Classification: Unclassified
Product: gcc
Version: 4.7.0
Status: UNCONFIRMED
Severity: normal
Priority: P3
Component: c++
AssignedTo: unassig...@gcc.gnu.org
ReportedBy: i.nix...@gmail.com
When I compile this simple code:
void myfoo(void(__cdecl*)()){}
void myfoo(void(__stdcall*)()){}
int main(){}
I get the following error:
Assembler messages:
Error: symbol `__Z5myfooPFvvE' is already defined
Why the compiler treats theese two specificators as the same?
Another example code work as expected:
template<typename T, typename U>
struct is_same {
enum { value = 0 };
};
template<typename T>
struct is_same<T, T> {
enum { value = 1 };
};
int main() {
typedef void(__stdcall* stdcall_func_ptr)();
typedef void(__cdecl* cdecl_func_ptr)();
return is_same<stdcall_func_ptr, cdecl_func_ptr>::value;
}
main returns 0
