Roman Yakovenko wrote:
struct mem_var_str_t{
static std::string class_name;
std::string identity(std::string x){ return x; }
};
Gccxml 0.7 reports correctly type of "x", while gccxml 0.9 reports it
as: "restrict & string".
It does this for std and user defined classes passed by value.
I've reproduced it with minimal code:
struct A { ~A(); };
struct B {
void f(A x) {}
};
It happens when non-POD types are passed by value into the *definition*
of a function. I found something in GCC's code about "invisible
references". There is a predicate macro provided to detect them. I've
committed a fix:
/cvsroot/GCC_XML/gccxml/GCC/gcc/cp/xml.c,v <-- xml.c
new revision: 1.118; previous revision: 1.117
-Brad
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