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Added a test for default arguments added to out-of-line member 

functions. They work except that name lookup within the default
arguments needs to be deferred until the class definition is complete
(see FIXME in the test).

llvm-svn: 61059
This commit is contained in:
Douglas Gregor 2008-12-16 00:08:34 +00:00
parent ad590506a7
commit dd12c786a0
2 changed files with 28 additions and 2 deletions
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26
clang/test/SemaCXX/default2.cpp
View File

@ -44,3 +44,29 @@ class X {
int f(X* x = this); // expected-error{{default argument references 'this'}}
}
};
// C++ [dcl.fct.default]p6
class C {
static int x;
void f(int i = 3); // expected-note{{previous definition is here}}
void g(int i, int j = x);
void h();
};
void C::f(int i = 3) // expected-error{{redefinition of default argument}}
{ }
void C::g(int i = 88, int j) {}
void C::h() {
g(); // okay
}
// C++ [dcl.fct.default]p9
class Y {
int a;
int mem1(int i = a); // expected-error{{invalid use of nonstatic data member 'a'}}
// FIXME: The code below is well-formed.
// int mem2(int i = b); // OK; use X::b
static int b;
};

4
clang/www/cxx_status.html
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@ -853,9 +853,9 @@ welcome!</p>
<td>&nbsp;&nbsp;&nbsp;&nbsp;8.3.6 [dcl.fct.default]</td>
<td class="advanced" align="center"></td>
<td class="advanced" align="center"></td>
<td class="medium" align="center"></td>
<td class="advanced" align="center"></td>
<td></td>
<td>Missing default arguments for out-of-line member functions, templates.</td>
<td>Missing default arguments for templates.</td>
</tr>
<tr><td>&nbsp;&nbsp;8.4 [dcl.fct.def]</td><td></td><td></td><td></td><td></td><td></td></tr>
<tr><td>&nbsp;&nbsp;8.5 [dcl.init]</td><td></td><td></td><td></td><td></td><td></td></tr>