attrib14.c

来自「Mac OS X 10.4.9 for x86 Source Code gcc」· C语言 代码 · 共 14 行

// PR c++/13170
// The bogus attribute is ignored, but was in TYPE_ATTRIBUTES during
// parsing of the class, causing some variants to have it and some not.

struct __attribute__((bogus)) A
{
    virtual ~A();
    void foo(const A&);
    void bar(const A&);
};				// { dg-warning "ignored" "" }

void A::foo(const A&)   {}
void A::bar(const A& a) { foo(a); }